Table of Contents

I

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended SeptemberJune 30, 20222023

OR

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

For transition period from          to          

Commission File Number 000-10537

GraphicGraphic

(Exact name of Registrant as specified in its charter)

Delaware

36-3143493

(State or other jurisdiction

(I.R.S. Employer Identification Number)

of incorporation or organization)

37 South River Street, AuroraIllinois     60507

(Address of principal executive offices) (Zip Code)

(630) 892-0202

(Registrant’s telephone number, including area code)

Not applicable

(Former name, former address and former fiscal year, if changed since last report)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock

OSBC

The Nasdaq Stock Market

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15 (d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes         No 

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).  Yes  No 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of ‘‘large accelerated filer,’’ ‘‘accelerated filer,’’ ‘‘smaller reporting company,’’ and ‘‘emerging growth company’’ in Rule 12b–2 of the Exchange Act.

Large accelerated filerAccelerated filer

Non-accelerated filerSmaller reporting companyEmerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  

Indicate by check mark whether the registrant is a shell company (as defined in Exchange Act Rule 12b-2).

Yes         No 

As of NovemberAugust 4, 2022,2023, the Registrant has 44,573,95844,675,057 shares of common stock outstanding at $1.00 par value per share.

Table of Contents

OLD SECOND BANCORP, INC.

Form 10-Q Quarterly Report

Table of Contents

Cautionary Note Regarding Forward-Looking Statements

PART I

Page Number

Item 1.

Financial Statements

4

Item 2.

Management’s Discussion and Analysis of Financial Condition and Results of Operations

3937

Item 3.

Quantitative and Qualitative Disclosures about Market Risk

6261

Item 4.

Controls and Procedures

6362

PART II

Item 1.

Legal Proceedings

63

Item 1.A.

Risk Factors

6463

Item 2.

Unregistered Sales of Equity Securities and Use of Proceeds

6463

Item 3.

Defaults Upon Senior Securities

6463

Item 4.

Mine Safety Disclosure

6463

Item 5.

Other Information

6463

Item 6.

Exhibits

6564

Signatures

6665

2

Table of Contents

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

This report and other publicly available documents of the Company contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act, including, but not limited to, management’s expectations regarding future plans, strategies and financial performance, including regulatory developments, industry and economic trends and estimates and assumptions underlying accounting policies.  Forward-looking statements are based on our current beliefs, expectations and assumptions and on information currently available and, can be identified by the use of words such as “expects,“should,“seeks to,“anticipate,“intends,“expect,“believes,“estimate,” “intend,” “believe,” “may,” “likely,” “will,” “would,“forecast,“could,“project,“should,“looking forward,“plan,“optimistic,“anticipate,“hopeful,“estimate,“potential,“possible,“progress,“likely”“prospect,” “remain,” “continue,” “trend,” “momentum” or the negative thereof as well as other similar words and expressions of the future. Forward-looking statements are subject to risks, uncertainties and assumptions that are difficult to predict as to timing, extent, likelihood and degree of occurrence, which could cause our actual results to differ materially from those anticipated in or by such statements. Potential risks and uncertainties include, but are not limited to, the following:

our ability to execute our growth strategy;
the continuing impact of COVID-19 and its variants on our business, our operations, liquidity and capital position, and on the financial condition of our borrowers and other customers;
negative economic conditions, including inflation, that may adversely affect the economy, real estate values, the job market and other factors nationally and in our market area, in each case that may affect our liquidity and the performance of our loan portfolio;
our ability to raise cost-effective funding to support business plans when needed;
risks with respect to our ability to successfully expand and integrate businesses and operations that we acquire, such as our acquisition of West Suburban Bancorp, Inc., as well our ability to identify and complete future mergers or acquisitions;
the financial success and viability of the borrowers of our commercial loans;
changes in U.S. monetary policy, the level and volatility of interest rates, the capital markets and other market conditions that may affect, among other things, our liquidity and the value of our assets and liabilities;
the transition away from LIBOR to an alternative reference rate;
competitive pressures from other financial service businesses and from nontraditional financial technology (“FinTech”) companies;
any negative perception of our reputation or financial strength;
our ability to raise additional capital on acceptable terms when needed;
our ability to raise cost-effective funding to support business plans when needed;
our ability to use technology to provide products and services that will satisfy customer demands and create efficiencies in operations;
adverse effects on our information technology systems resulting from system failures, human error or cyberattacks;
adverse effects of failures by our vendors to provide agreed upon services in the manner and at the cost agreed, particularly our information technology vendors and those vendors performing a service on the Company’s behalf;
the impact of any claims or legal actions, including any effect on our reputation;
losses incurred in connection with repurchases and indemnification payments related to mortgages;
the soundness of other financial institutions and other counter-party risk;
changes in accounting standards, rules and interpretations and the related impact on our financial statements, including assumptions surrounding the ongoing impact of our adoption of the Current Expected Credit Losses (“ CECL”) model, which are subject to change based on a number of factors including changes in our macroeconomic forecasts, credit quality, loan composition and other factors;statements;
our ability to receive dividends from our subsidiaries;
a decrease in our regulatory capital ratios or negative changes in our capital position;
adverse federal or state tax assessments, or changes in tax laws or policies;
risks associated with actual or potential litigation or investigations by customers, regulatory agencies or others;
legislative or regulatory changes, particularly changes in regulation of financial services companies;
increased costs of compliance, heightened regulatory capital requirements and other risks associated with changes in regulation and the current regulatory environment;
continued increases in FDIC assessment which will continue to increase our cost of doing business;
risks associated with complex and changing regulatory environments, including, among others, with respect to data privacy, artificial intelligence, information security, climate change or other environmental, social and governance matters, and labor matters, relating to the Company’s operations;
the adverse effects of events beyond our control that may have a destabilizing effect on financial markets and the economy, such as epidemics and pandemics, (including COVID-19), war or terrorist activities, such as the war in Ukraine, essential utility outages, deterioration in the global economy, instability in the credit markets, labor shortages, disruptions in our customers’ supply chains or disruption in transportation;
changes in trade policy and any related tariffs; and
each of the factors and risks under the heading “Risk Factors” in our 20212022 Annual Report on Form 10-K and in subsequent filings we make with the SEC.

Because the Company’s ability to predict results or the actual effect of future plans or strategies is inherently uncertain, there can be no assurances that future actual results will correspond to any forward-looking statements and you should not rely on any forward-looking statements.  Additionally, all statements in this Form 10-Q, including forward-looking statements, speak only as of the date they are made, and the Company undertakes no obligation to update any statement in light of new information or future events, except as required by applicable law.

3

Table of Contents

PART I - FINANCIAL INFORMATION

Item 1. Financial Statements

Old Second Bancorp, Inc. and Subsidiaries

Consolidated Balance Sheets

(In thousands, except share data)

(unaudited)

September 30, 

December 31, 

    

2022

    

2021

Assets

Cash and due from banks

$

64,903

$

38,565

Interest earning deposits with financial institutions

51,251

713,542

Cash and cash equivalents

116,154

752,107

Securities available-for-sale, at fair value

1,609,759

1,693,632

Federal Home Loan Bank Chicago ("FHLBC") and Federal Reserve Bank Chicago ("FRBC") stock

19,413

13,257

Loans held-for-sale

1,297

4,737

Loans

3,869,334

3,420,804

Less: allowance for credit losses on loans

48,847

44,281

Net loans

3,820,487

3,376,523

Premises and equipment, net

77,301

88,005

Other real estate owned

1,561

2,356

Mortgage servicing rights, at fair value

11,461

7,097

Goodwill

86,478

86,332

Core deposit intangible

14,323

16,304

Bank-owned life insurance ("BOLI")

105,642

105,300

Deferred tax assets, net

49,620

6,100

Other assets

54,209

60,439

Total assets

$

5,967,705

$

6,212,189

Liabilities

Deposits:

Noninterest bearing demand

$

2,098,144

$

2,093,494

Interest bearing:

Savings, NOW, and money market

2,726,596

2,868,928

Time

456,619

503,810

Total deposits

5,281,359

5,466,232

Securities sold under repurchase agreements

35,497

50,337

Other short-term borrowings

25,000

-

Junior subordinated debentures

25,773

25,773

Subordinated debentures

59,275

59,212

Senior notes

44,559

44,480

Notes payable and other borrowings

10,000

19,074

Other liabilities

52,528

45,054

Total liabilities

5,533,991

5,710,162

Stockholders’ Equity

Common stock

44,705

44,705

Additional paid-in capital

201,700

202,443

Retained earnings

289,126

252,011

Accumulated other comprehensive (loss) income

(98,389)

8,768

Treasury stock

(3,428)

(5,900)

Total stockholders’ equity

433,714

502,027

Total liabilities and stockholders’ equity

$

5,967,705

$

6,212,189

(unaudited)

June 30, 

December 31, 

    

2023

    

2022

Assets

Cash and due from banks

$

59,466

$

56,632

Interest earning deposits with financial institutions

53,144

58,545

Cash and cash equivalents

112,610

115,177

Securities available-for-sale, at fair value

1,335,622

1,539,359

Federal Home Loan Bank Chicago (“FHLBC”) and Federal Reserve Bank Chicago (“FRBC”) stock

36,730

20,530

Loans held-for-sale

1,218

491

Loans

4,015,525

3,869,609

Less: allowance for credit losses on loans

55,314

49,480

Net loans

3,960,211

3,820,129

Premises and equipment, net

72,797

72,355

Other real estate owned

761

1,561

Mortgage servicing rights, at fair value

11,041

11,189

Goodwill

86,478

86,478

Core deposit intangible

12,436

13,678

Bank-owned life insurance (“BOLI”)

107,268

106,608

Deferred tax assets, net

39,827

44,750

Other assets

106,943

56,012

Total assets

$

5,883,942

$

5,888,317

Liabilities

Deposits:

Noninterest bearing demand

$

1,897,694

$

2,051,702

Interest bearing:

Savings, NOW, and money market

2,368,033

2,617,100

Time

451,855

441,921

Total deposits

4,717,582

5,110,723

Securities sold under repurchase agreements

31,532

32,156

Other short-term borrowings

485,000

90,000

Junior subordinated debentures

25,773

25,773

Subordinated debentures

59,339

59,297

Senior notes

-

44,585

Notes payable and other borrowings

-

9,000

Other liabilities

50,761

55,642

Total liabilities

5,369,987

5,427,176

Stockholders’ Equity

Common stock

44,705

44,705

Additional paid-in capital

200,963

202,276

Retained earnings

355,219

310,512

Accumulated other comprehensive loss

(86,186)

(93,124)

Treasury stock

(746)

(3,228)

Total stockholders’ equity

513,955

461,141

Total liabilities and stockholders’ equity

$

5,883,942

$

5,888,317

September 30, 2022

December 31, 2021

June 30, 2023

December 31, 2022

Common

Common

Common

Common

Stock

    

Stock

Stock

    

Stock

Par value

$

1.00

$

1.00

$

1.00

$

1.00

Shares authorized

60,000,000

60,000,000

60,000,000

60,000,000

Shares issued

44,705,150

44,705,150

44,705,150

44,705,150

Shares outstanding

44,572,544

44,461,045

44,665,127

44,582,311

Treasury shares

132,606

244,105

40,023

122,839

See accompanying notes to consolidated financial statements.

4

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Consolidated Statements of Income

(In thousands, except per share data)

(unaudited)

(unaudited)

Three Months Ended September 30, 

Nine Months Ended September 30, 

    

2022

    

2021

    

2022

    

2021

    

Interest and dividend income

Loans, including fees

$

46,614

$

21,315

$

121,209

$

64,337

Loans held-for-sale

22

39

111

132

Securities:

Taxable

9,116

1,854

21,071

5,301

Tax exempt

1,332

1,266

3,946

3,832

Dividends from FHLBC and FRBC stock

261

114

677

342

Interest bearing deposits with financial institutions

663

203

1,714

432

Total interest and dividend income

58,008

24,791

148,728

74,376

Interest expense

Savings, NOW, and money market deposits

380

209

1,124

667

Time deposits

335

330

877

1,239

Securities sold under repurchase agreements

10

15

30

67

Other short-term borrowings

44

-

44

-

Junior subordinated debentures

285

286

849

850

Subordinated debentures

546

547

1,639

1,064

Senior notes

728

673

1,791

2,019

Notes payable and other borrowings

111

113

309

355

Total interest expense

2,439

2,173

6,663

6,261

Net interest and dividend income

55,569

22,618

142,065

68,115

Provision for (release of) credit losses

4,500

(1,500)

5,050

(8,000)

Net interest and dividend income after provision for (release of) credit losses

51,069

24,118

137,015

76,115

Noninterest income

Wealth management

2,280

2,372

7,484

6,912

Service charges on deposits

2,661

1,368

7,063

3,784

Secondary mortgage fees

81

240

270

834

Mortgage servicing rights mark to market gain (loss)

548

(282)

3,608

(202)

Mortgage servicing income

514

572

1,612

1,646

Net gain on sales of mortgage loans

449

2,186

1,682

7,802

Securities (losses) gains, net

(1)

244

(34)

246

Change in cash surrender value of BOLI

146

406

342

1,163

Card related income

2,653

1,624

8,194

4,737

Other income

2,165

610

3,949

1,637

Total noninterest income

11,496

9,340

34,170

28,559

Noninterest expense

Salaries and employee benefits

21,011

12,964

62,310

39,366

Occupancy, furniture and equipment

4,119

2,418

10,864

7,188

Computer and data processing

2,543

1,477

12,817

4,079

FDIC insurance

659

211

1,771

604

General bank insurance

257

301

923

854

Amortization of core deposit intangible

657

113

1,981

348

Advertising expense

83

107

459

262

Card related expense

1,453

662

3,044

1,881

Legal fees

212

455

648

645

Consulting & management fees

607

248

1,746

914

Other real estate expense, net

22

25

97

138

Other expense

4,365

3,148

14,829

8,989

Total noninterest expense

35,988

22,129

111,489

65,268

Income before income taxes

26,577

11,329

59,696

39,406

Provision for income taxes

7,054

2,917

15,906

10,295

Net income

$

19,523

$

8,412

$

43,790

$

29,111

Basic earnings per share

$

0.43

$

0.30

$

0.98

$

1.01

Diluted earnings per share

0.43

0.29

0.97

0.99

Dividends declared per share

0.05

0.05

0.15

0.11

(unaudited)

(unaudited)

Three Months Ended June 30, 

Six Months Ended June 30, 

    

2023

    

2022

    

2023

    

2022

    

Interest and dividend income

Loans, including fees

$

61,561

$

38,229

$

118,771

$

74,595

Loans held-for-sale

19

32

31

89

Securities:

Taxable

9,930

6,786

20,665

11,954

Tax exempt

1,337

1,297

2,674

2,615

Dividends from FHLBC and FRBC stock

396

263

676

416

Interest bearing deposits with financial institutions

643

782

1,228

1,051

Total interest and dividend income

73,886

47,389

144,045

90,720

Interest expense

Savings, NOW, and money market deposits

1,742

347

2,891

744

Time deposits

1,156

265

1,820

542

Securities sold under repurchase agreements

7

9

16

20

Other short-term borrowings

5,160

-

7,505

-

Junior subordinated debentures

281

284

560

564

Subordinated debentures

546

547

1,092

1,093

Senior notes

1,414

578

2,408

1,063

Notes payable and other borrowings

-

95

87

198

Total interest expense

10,306

2,125

16,379

4,224

Net interest and dividend income

63,580

45,264

127,666

86,496

Provision for credit losses

2,000

550

5,501

550

Net interest and dividend income after provision for credit losses

61,580

44,714

122,165

85,946

Noninterest income

Wealth management

2,458

2,506

4,728

5,204

Service charges on deposits

2,362

2,328

4,786

4,402

Secondary mortgage fees

76

50

135

189

Mortgage servicing rights mark to market gain (loss)

96

82

(429)

3,060

Mortgage servicing income

499

579

1,015

1,098

Net gain (loss) on sales of mortgage loans

398

(262)

704

1,233

Securities losses, net

(1,547)

(33)

(3,222)

(33)

Change in cash surrender value of BOLI

418

72

660

196

Card related income

2,690

2,965

4,934

5,532

Other income

773

924

2,262

1,793

Total noninterest income

8,223

9,211

15,573

22,674

Noninterest expense

Salaries and employee benefits

21,798

21,332

44,046

41,299

Occupancy, furniture and equipment

3,639

3,046

7,114

6,745

Computer and data processing

1,290

4,006

3,064

10,274

FDIC insurance

794

702

1,378

1,112

Net teller & bill paying

515

834

1,017

2,741

General bank insurance

306

351

611

666

Amortization of core deposit intangible

618

659

1,242

1,324

Advertising expense

103

194

245

376

Card related expense

1,222

1,057

2,438

1,591

Legal fees

283

179

602

436

Consulting & management fees

520

523

1,310

1,139

Other real estate expense, net

(98)

87

208

75

Other expense

3,840

4,279

7,477

7,723

Total noninterest expense

34,830

37,249

70,752

75,501

Income before income taxes

34,973

16,676

66,986

33,119

Provision for income taxes

9,411

4,429

17,817

8,852

Net income

$

25,562

$

12,247

$

49,169

$

24,267

Basic earnings per share

$

0.57

$

0.28

$

1.10

$

0.55

Diluted earnings per share

0.56

0.27

1.08

0.54

Dividends declared per share

0.05

0.05

0.10

0.10

See accompanying notes to consolidated financial statements.

5

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Consolidated Statements of Comprehensive Income (Loss) Income

(In thousands)

(unaudited)

(unaudited)

(unaudited)

(unaudited)

Three Months Ended September 30, 

Nine Months Ended September 30, 

Three Months Ended June 30, 

Six Months Ended June 30, 

    

2022

    

2021

    

2022

    

2021

    

2023

    

2022

    

2023

    

2022

Net Income

$

19,523

$

8,412

$

43,790

$

29,111

$

25,562

$

12,247

$

49,169

$

24,267

Unrealized holding losses on available-for-sale securities arising during the period

(41,163)

(3,007)

(146,477)

(4,483)

Unrealized holding (losses) gains on available-for-sale securities arising during the period

(8,360)

(40,485)

7,850

(105,314)

Related tax benefit (expense)

2,342

11,335

(2,194)

29,488

Holding (losses) gains, after tax, on available-for-sale securities

(6,018)

(29,150)

5,656

(75,826)

Less: Reclassification adjustment for the net losses realized during the period

Net realized losses

(1,547)

(33)

(3,222)

(33)

Related tax benefit

11,526

841

41,014

1,277

434

9

905

9

Holding losses, after tax, on available-for-sale securities

(29,637)

(2,166)

(105,463)

(3,206)

Less: Reclassification adjustment for the net (losses) gains realized during the period

Net realized (losses) gains

(1)

244

(34)

246

Related tax benefit (expense)

1

(69)

10

(70)

Net realized gains (losses) after tax

-

175

(24)

176

Other comprehensive loss on available-for-sale securities

(29,637)

(2,341)

(105,439)

(3,382)

Net realized losses after tax

(1,113)

(24)

(2,317)

(24)

Other comprehensive (loss) income on available-for-sale securities

(4,905)

(29,126)

7,973

(75,802)

Changes in fair value of derivatives used for cash flow hedges

(4,868)

218

(2,381)

1,207

(3,017)

1,898

(1,415)

2,487

Related tax benefit (expense)

1,360

(62)

663

(338)

836

(532)

380

(697)

Other comprehensive (loss) income on cash flow hedges

(3,508)

156

(1,718)

869

(2,181)

1,366

(1,035)

1,790

Total other comprehensive loss

(33,145)

(2,185)

(107,157)

(2,513)

Total comprehensive (loss) income

$

(13,622)

$

6,227

$

(63,367)

$

26,598

Total other comprehensive (loss) income

(7,086)

(27,760)

6,938

(74,012)

Total comprehensive income (loss)

$

18,476

$

(15,513)

$

56,107

$

(49,745)

Accumulated

Accumulated

Total

Accumulated

Accumulated

Total

Unrealized Gain

Unrealized Gain

Accumulated Other

Unrealized Gain

Unrealized Gain

Accumulated Other

(Loss) on Securities

(Loss) on Derivative

Comprehensive

(Loss) on Securities

(Loss) on Derivative

Comprehensive

(unaudited)

Available-for -Sale

Instruments

Income/(Loss)

Available-for -Sale

Instruments

Income/(Loss)

For the Three Months Ended

Balance, June 30, 2021

$

16,372

$

(1,938)

$

14,434

Balance, April 1, 2022

$

(35,537)

$

(1,947)

$

(37,484)

Other comprehensive (loss) income, net of tax

(2,341)

156

(2,185)

(29,126)

1,366

(27,760)

Balance, September 30, 2021

$

14,031

$

(1,782)

$

12,249

Balance, June 30, 2022

$

(64,663)

$

(581)

$

(65,244)

Balance, April 1, 2023

$

(76,014)

$

(3,086)

$

(79,100)

Other comprehensive loss, net of tax

(4,905)

(2,181)

(7,086)

Balance, June 30, 2023

$

(80,919)

$

(5,267)

$

(86,186)

For the Six Months Ended

Balance, January 1, 2022

$

11,139

$

(2,371)

$

8,768

Other comprehensive (loss) income, net of tax

(75,802)

1,790

(74,012)

Balance, June 30, 2022

$

(64,663)

$

(581)

$

(65,244)

$

(64,663)

$

(581)

$

(65,244)

Other comprehensive loss, net of tax

(29,637)

(3,508)

(33,145)

Balance, September 30, 2022

$

(94,300)

$

(4,089)

$

(98,389)

For the Nine Months Ended

Balance, December 31, 2020

$

17,413

$

(2,651)

$

14,762

Other comprehensive (loss) income, net of tax

(3,382)

869

(2,513)

Balance, September 30, 2021

$

14,031

$

(1,782)

$

12,249

Balance, January 1, 2023

$

(88,892)

$

(4,232)

$

(93,124)

Other comprehensive income (loss), net of tax

7,973

(1,035)

6,938

Balance, June 30, 2023

$

(80,919)

$

(5,267)

$

(86,186)

Balance, December 31, 2021

$

11,139

$

(2,371)

$

8,768

Other comprehensive loss, net of tax

(105,439)

(1,718)

(107,157)

Balance, September 30, 2022

$

(94,300)

$

(4,089)

$

(98,389)

See accompanying notes to consolidated financial statements.

6

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Consolidated Statements of Cash Flows

(In thousands)

(Unaudited)

(Unaudited)

Nine Months Ended September 30, 

Six Months Ended June 30, 

2022

    

2021

    

2023

    

2022

    

Cash flows from operating activities

Net income

$

43,790

$

29,111

$

49,169

$

24,267

Adjustments to reconcile net income to net cash provided by operating activities:

Net premium / discount amortization on securities

4,259

1,736

1,626

3,300

Securities losses (gains), net

34

(246)

Provision for (release of) credit losses

5,050

(8,000)

Securities losses, net

3,222

33

Provision for credit losses

5,501

550

Originations of loans held-for-sale

(65,103)

(191,679)

(24,570)

(49,648)

Proceeds from sales of loans held-for-sale

69,263

207,339

24,271

53,204

Net gains on sales of mortgage loans

(1,682)

(7,802)

(704)

(1,233)

Mortgage servicing rights mark to market (gain) loss

(3,608)

202

Mortgage servicing rights mark to market loss (gain)

429

(3,060)

Net accretion of discount on loans and unfunded commitments

(5,473)

(618)

(2,093)

(3,841)

Net change in cash surrender value of BOLI

(342)

(1,163)

(660)

(196)

Net gains on sale of other real estate owned

(163)

(40)

(158)

(130)

Provision for other real estate owned valuation losses

104

65

269

104

Depreciation of fixed assets and amortization of leasehold improvements

3,079

2,286

2,135

2,101

Net gains on disposal and transfer of fixed assets

(1,872)

-

(635)

(1,961)

Amortization of core deposit intangibles

1,981

348

1,242

1,324

Change in current income taxes receivable

7,279

329

(456)

(729)

Deferred tax (benefit) expense

(1,854)

1,796

Deferred tax expense

2,204

2,400

Change in accrued interest receivable and other assets

1,036

2,973

(50,594)

7,000

Accretion of purchase accounting adjustment on time deposits

(1,207)

-

(701)

(821)

Change in accrued interest payable and other liabilities

3,314

13,016

(5,709)

(7,033)

Stock based compensation

2,176

1,113

1,774

1,469

Net cash provided by operating activities

60,061

50,766

5,562

27,100

Cash flows from investing activities

Proceeds from maturities and calls, including pay down of securities available-for-sale

231,483

91,931

73,981

148,429

Proceeds from sales of securities available-for-sale

3,303

35,075

140,166

3,303

Purchases of securities available-for-sale

(301,649)

(352,236)

(4,186)

(301,129)

Proceeds from sales of FHLBC/FRBC stock

2,561

-

Purchases of FHLBC/FRBC stock

(8,717)

-

Net purchases of FHLBC/FRBC stock

(16,200)

(7,156)

Net change in loans

(443,628)

168,551

(143,966)

(199,955)

Proceeds from sales of other real estate owned, net of participations and improvements

941

607

1,165

845

Proceeds from disposition of premises and equipment

12,167

-

1,105

7,490

Net purchases of premises and equipment

(2,670)

(929)

(3,047)

(1,526)

Cash paid for acquisition, net of cash and cash equivalents acquired

(146)

-

Net cash used in investing activities

(506,355)

(57,001)

Net cash provided by (used in) investing activities

49,018

(349,699)

Cash flows from financing activities

Net change in deposits

(183,666)

177,256

(392,440)

(122,556)

Net change in securities sold under repurchase agreements

(14,840)

(24,018)

(624)

(12,738)

Net change in other short-term borrowings

25,000

-

395,000

-

Issuance of subordinated debentures, net of issuance costs

-

59,148

Repayment of term note

(3,000)

(3,000)

(9,000)

(2,000)

Net change in notes payable and other borrowings, excluding term note

(6,056)

(235)

-

(6,056)

Repayment of senior notes

(45,000)

-

Dividends paid on common stock

(6,650)

(3,177)

(4,478)

(4,423)

Purchase of treasury stock

(447)

(10,389)

(605)

(400)

Net cash (used in) provided by financing activities

(189,659)

195,585

Net cash used in financing activities

(57,147)

(148,173)

Net change in cash and cash equivalents

(635,953)

189,350

(2,567)

(470,772)

Cash and cash equivalents at beginning of period

752,107

329,903

115,177

752,107

Cash and cash equivalents at end of period

$

116,154

$

519,253

$

112,610

$

281,335

See accompanying notes to consolidated financial statements.

7

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Consolidated Statements of Changes in

Stockholders’ Equity

(In thousands)

Accumulated

Additional

Other

Total

(unaudited)

Common

Paid-In

Retained

Comprehensive

Treasury

Stockholders’

    

Stock

    

Capital

    

Earnings

    

Income (Loss)

    

Stock

    

Equity

For the Three Months Ended

Balance, June 30, 2021

$

34,957

$

120,572

$

255,536

$

14,434

$

(109,561)

$

315,938

Net income

8,412

8,412

Other comprehensive loss, net of tax

(2,185)

(2,185)

Dividends declared and paid, ($0.05 per share)

(1,435)

(1,435)

Stock based compensation

502

502

Balance, September 30, 2021

$

34,957

$

121,074

$

262,513

$

12,249

$

(109,561)

$

321,232

Balance, June 30, 2022

$

44,705

$

201,282

$

271,831

$

(65,244)

$

(3,670)

$

448,904

Net income

19,523

19,523

Other comprehensive loss, net of tax

(33,145)

(33,145)

Dividends declared and paid, ($0.05 per share)

(2,228)

(2,228)

Vesting of restricted stock

(304)

304

-

Stock based compensation

722

722

Purchase of treasury stock from taxes withheld on stock awards

(62)

(62)

Balance, September 30, 2022

$

44,705

$

201,700

$

289,126

$

(98,389)

$

(3,428)

$

433,714

Accumulated

Additional

Other

Total

(unaudited)

Common

Paid-In

Retained

Comprehensive

Treasury

Stockholders’

    

Stock

    

Capital

    

Earnings

    

Income (Loss)

    

Stock

    

Equity

For the Three Months Ended

Balance, April 1, 2022

$

44,705

$

203,190

$

261,807

$

(37,484)

$

(5,900)

$

466,318

Net income

12,247

12,247

Other comprehensive loss, net of tax

(27,760)

(27,760)

Dividends declared on common stock, ($0.05 per share)

(2,223)

(2,223)

Vesting of restricted stock

(2,630)

2,630

-

Stock based compensation

722

722

Purchase of treasury stock from taxes withheld on stock awards

(400)

(400)

Balance, June 30, 2022

$

44,705

$

201,282

$

271,831

$

(65,244)

$

(3,670)

$

448,904

Balance, April 1, 2023

$

44,705

$

200,121

$

331,890

$

(79,100)

$

(746)

$

496,870

Net income

25,562

25,562

Other comprehensive loss, net of tax

(7,086)

(7,086)

Dividends declared on common stock, ($0.05 per share)

(2,233)

(2,233)

Stock based compensation

842

842

Balance, June 30, 2023

$

44,705

$

200,963

$

355,219

$

(86,186)

$

(746)

$

513,955

For the Nine Months Ended

Balance, December 31, 2020

$

34,957

$

122,212

$

236,579

$

14,762

$

(101,423)

$

307,087

For the Six Months Ended

Balance, January 1, 2022

$

44,705

$

202,443

$

252,011

$

8,768

$

(5,900)

$

502,027

Net income

29,111

29,111

24,267

24,267

Other comprehensive loss, net of tax

(2,513)

(2,513)

(74,012)

(74,012)

Dividends declared and paid, ($0.11 per share)

(3,177)

(3,177)

Dividends declared on common stock, ($0.10 per share)

(4,447)

(4,447)

Vesting of restricted stock

(2,251)

2,251

-

(2,630)

2,630

-

Stock based compensation

1,113

1,113

1,469

1,469

Purchase of treasury stock from taxes withheld on stock awards

(577)

(577)

(400)

(400)

Purchase of treasury stock from stock repurchase program

(9,812)

(9,812)

Balance, September 30, 2021

$

34,957

$

121,074

$

262,513

$

12,249

$

(109,561)

$

321,232

Balance, June 30, 2022

$

44,705

$

201,282

$

271,831

$

(65,244)

$

(3,670)

$

448,904

Balance, December 31, 2021

$

44,705

$

202,443

$

252,011

$

8,768

$

(5,900)

$

502,027

Balance, January 1, 2023

$

44,705

$

202,276

$

310,512

$

(93,124)

$

(3,228)

$

461,141

Net income

43,790

43,790

49,169

49,169

Other comprehensive loss, net of tax

(107,157)

(107,157)

Dividends declared and paid, ($0.15 per share)

(6,675)

(6,675)

Other comprehensive income, net of tax

6,938

6,938

Dividends declared on common stock, ($0.10 per share)

(4,462)

(4,462)

Vesting of restricted stock

(2,919)

2,919

-

(3,087)

3,087

-

Stock based compensation

2,176

2,176

1,774

1,774

Purchase of treasury stock from taxes withheld on stock awards

(447)

(447)

(605)

(605)

Balance, September 30, 2022

$

44,705

$

201,700

$

289,126

$

(98,389)

$

(3,428)

$

433,714

Balance, June 30, 2023

$

44,705

$

200,963

$

355,219

$

(86,186)

$

(746)

$

513,955

8

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Note 1 – Basis of Presentation and Changes in Significant Accounting Policies

The accounting policies followed in the preparation of the interim consolidated financial statements are consistent with those used in the preparation of the annual financial information.  The interim consolidated financial statements reflect all normal and recurring adjustments that are necessary, in the opinion of management, for a fair statement of results for the interim period presented.  Results for the period ended SeptemberJune 30, 2022,2023 are not necessarily indicative of the results that may be expected for the year ending December 31, 2022.2023.  These interim consolidated financial statements and accompanying notes are unaudited and should be read in conjunction with the audited financial statements and notes included in Old Second Bancorp, Inc.’s (the “Company”) annual report on Form 10-K for the year ended December 31, 2021.2022.  Unless otherwise indicated, dollar amounts in the tables contained in the notes to the consolidated financial statements are in thousands.  Certain items in prior periods have been reclassified to conform to the current presentation.

The Company’s consolidated financial statements are prepared in accordance with United States generally accepted accounting principles (“GAAP”) and follow general practices within the banking industry.  Application of these principles requires management to make estimates, assumptions, and judgments that affect the amounts reported in the consolidated financial statements and accompanying notes.  These estimates, assumptions, and judgments are based on information available as of the date of the consolidated financial statements.  Future changes in information may affect these estimates, assumptions, and judgments, which, in turn, may affect amounts reported in the consolidated financial statements.

See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Critical Accounting Estimates” and Note 1 – Summary of Significant Accounting Policies, both found in our Annual Report on Form 10-K for the year ended December 31, 2021, for further discussion of our Allowance for Credit Losses methodology, which now implements Accounting Standards Update (ASU) No. 2016-13, “Financial Instruments – Measurement of Credit Losses on Financial Instruments (Topic 326),” also known as Current Expected Credit Losses, or CECL.  ASU 2016-13, which is considered a critical accounting estimate, is effective for financial statements issued for fiscal years beginning after December 15, 2019, and was adopted as of January 1, 2020, by the Company.

Recent Accounting Pronouncements

The following is a summary of recent accounting pronouncements that have impacted or could potentially affect the Company:  

ASU 2018-16, ASU 2020-04, ASU 2021-01, and ASU 2021-012022-06 – In October 2018, the Financial Standards Board, or FASB, issued ASU No. 2018-16 “Derivatives and Hedging (Topic 815): Inclusion of the Secured Overnight Financing Rate (SOFR) Overnight Index Swap (OIS) Rate as a Benchmark Interest Rate for Hedge Accounting.”  ASU 2018-16 adds the SOFR overnight index swap rate to the list of United States (U.S.) benchmark rates eligible for hedge accounting purposes, which is the fourth rate permissible to be used as a U.S. benchmark rate.  This guidance iswas effective for annual and interim periods beginning after December 15, 2018, and we dodid not expect this guidance to have a material impact on the financial condition or liquidity of the Company. ASU 2020-04 and ASU 2021-01 Reference Rate Reform (Topic 848) were issued on March 12, 2020 and January 7, 2021, respectively, and each provide further guidance on optional expedients and exceptions for applying GAAP to contract modifications and hedging relationships due to the discontinuation of LIBOR.  In addition, on March 5, 2021, the International Swaps and Derivatives Association (“ISDA”) issued a statement with an “Index Cessation Event Announcement,” which confirmed the extension of the cessation of LIBOR-referenced rates from December 31, 2021, to June 30, 2023, for certain rate tenors.ASU 2022-06 further defers the sunset date of Topic 848 from December 31, 2022, to December 31, 2024, after which entities will no longer be permitted to apply the relief in Topic 848.

The Company formed a LIBOR transition team in 2019 and has developed a project plan to assess the use of alternative indexes and to seek to ensure all financial instruments that reference LIBOR are identified, quantified, and researched for the LIBOR fallback language available or needed.  The Company has completed the ISDA protocol adherence for LIBOR fallback language for all commercial swaps, has met with its commercial loan clients to also guide their swap fallback language adherence, and worked to revise all credit documents being issued by Old Second National Bank (the “Bank”) for new loans to ensure appropriate fallback language is included.  We have discontinued the use of LIBOR as a reference rate for all consumer loans issued after July 31, 2021, and all commercial loans issued after December 31, 2021, with certain exceptions for those loans that were in the process of funding at the end of 2021. The Company’s systems have beenwere updated to handle multiple SOFR-based indexes and we continue to meet regularly to planhave planned accordingly for the transition of existing LIBOR exposures prior toas the final LIBOR cessation date ofwas June 30, 2023.

9

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

ASU 2022-01 On March 28, 2022, the FASB issued ASU 2022-01 “Derivatives and Hedging (Topic 815): Fair Value Hedging – Portfolio Layer Method.”  ASU 2022-01 is effective for public business entities for fiscal years beginning after December 15, 2022, and also interim periods within those fiscal years.   Early adoption is permitted if an entity has adopted ASU No. 2017-12 concurrently or prior.   The goal of this new hedging standard is to better align the economic results of risk management activities with hedge accounting, by allowing multiple layers of a single closed portfolio to be hedged, as compared to the single-layer, or last of layer method, allowed with the adoption of ASU 2017-12.

The Company is currently reviewing  ASU 2022-01 is effective for public business entities for fiscal years beginning after December 15, 2022, and interim periods within those fiscal years, and was adopted by the impact to derivative measurement and disclosures, and will assess any revisions needed for reporting purposes in the next quarter.  We anticipate adopting ASU 2022-01 no later thanCompany as of January 1, 2023.  We do not expect aThere was no material impact upon adoption.of the pronouncement to the financial statements of the Company.

ASU 2022-02 – On March 31, 2022, the FASB issued ASU 2022-02 “Financial Instruments-Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures.”  ASU 2022-02 is effective for any entities that have adopted CECL, and is effective for fiscal years beginning after December 15, 2022, including interim periods within those years. The amendments eliminate certain troubled debt restructuring (“TDR”) recognition and measurement guidance previously in effect, and consideration of the TDRs similar to other modified loans under CECL is now required.  ASU 2022-02 also requires enhancements to vintage loan disclosures, requiring detail be provided on current-period gross write-offs and disclosure of the amortized cost basis of financing receivables by credit quality indicators and by loan portfolio class of the gross charge-off based on year of origination.

The Company is currently reviewing  ASU 2022-02 was effective for fiscal years beginning after December 15, 2022, including interim periods within those years, and was adopted prospectively by the impact to TDR recognition, measurement and disclosures, and will assess any revisions needed for reporting purposes in the next quarter.  We anticipate adopting ASU 2022-02Company as of January 1, 2023.  There was no material impact of the pronouncement to the financial statements of the Company.

Change in Significant Accounting Policies

Significant accounting policies are presented in Note 1 to the consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2021.2022.  These policies, along with the disclosures presented in the other financial statement notes and in this discussion, provide information on how significant assets and liabilities are valued in the consolidated financial statements and how those values are determined.  During the thirdsecond quarter of 2022,2023, the Company had no changes to significant accounting policies or estimates.

Subsequent Events

On OctoberJuly 18, 2022,2023, our Board of Directors declared a cash dividend of $0.05 per share payable on NovemberAugust 7, 2022,2023, to stockholders of record as of OctoberJuly 28, 2022;2023; dividends of $2.2 million are scheduled to be paid to stockholders on NovemberAugust 7, 2022.2023.

Note 2 – Acquisition

On December 1, 2021, the Company completed its acquisition of West Suburban Bancorp, Inc. (“West Suburban”), a bank holding company, and its wholly owned subsidiary, West Suburban Bank, based in Lombard, Illinois, with operations throughout our existing market footprint.  This acquisition brought increased scale and new markets to the Company, and provided new product offerings and line of business opportunities.  At closing, the Company acquired $2.94 billion of assets, $1.50 billion of loans, $1.07 billion of securities, and $2.69 billion of deposits, net of fair value adjustments. Under the terms of the merger agreement, each outstanding share of West Suburban common stock was exchanged for 42.413 shares of Company common stock, plus $271.15 of cash. This resulted in merger consideration of $295.2 million, based on the closing price of the Company’s common stock on the date of acquisition, which consisted of 15.7 million shares of the Company’s common stock and $100.7 million of cash.  Goodwill of $67.9 million associated with the acquisition was recorded by the Company, which was the result of expected synergies, operational efficiencies and other factors.

The acquisition of West Suburban was accounted for as a business combination. We recorded the estimate of fair value based on initial valuations available at December 1, 2021. The determination of estimated fair value required management to make assumptions related to discount rates, expected future cash flows, market conditionscombination, and other future events that are often subjective in nature and may require adjustments. Estimated fair values which are subject to adjustment for up to one year after December 1, 2021 are considered final as of September 30, 2022.  Adjustments and reclasses between deferred tax assets and current taxes receivable, which is reported within other

10

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

assets, were identified during the quarter ended September 30, 2022 based on further analysis after West Suburban Bank tax filings were made. Deferred tax assets increased $3.7 million, which was offset by a decrease in current taxes receivable of $3.9 million, which resulted in an increase to goodwill of $146,000. Nonenone of the $67.9 million of goodwill recorded is expected to be deductible for income tax purposes.

The following table provides the preliminary purchase price allocation as of the December 1, 2021 closing date of the merger for the estimated fair value of the assets acquired and liabilities assumed, as recorded by the Company.

West Suburban Acquisition Summary

As of Date of Acquisition

December 1, 2021

Assets

Cash and due from banks

$

16,794

Interest bearing deposits with financial institutions

232,880

Securities available-for-sale and held-to maturity, at fair value

1,067,517

FHLBC stock

3,340

Loans, net of allowance for credit losses Day One PCD loan adjustment

1,500,974

Premises and equipment

47,456

Other real estate owned

5,552

Core deposit intangible

14,772

Deferred tax assets

5,819

Other assets

48,838

Total assets

$

2,943,942

Liabilities

Noninterest bearing demand

$

1,070,980

Savings, NOW and money market

1,408,051

Time

215,205

Total deposits

2,694,236

Reserve for unfunded commitments

1,787

Other liabilities

20,629

Total liabilities

2,716,652

Cash consideration paid

100,679

Stock issued for acquisition

194,484

Total Liabilities Assumed and Cash and Stock Consideration Paid for Acquisition

$

3,011,815

Goodwill

$

67,873

Expenses related to the West Suburban acquisition totaled $650,000 and $9.5 million for the three month and nine month periods ended September 30, 2022 respectively, and $13.2 million during the year ended December 31, 2021, and are reported within noninterest expense based on the line items impacted, which are primarily salaries and employee benefits, occupancy, furniture and equipment, computer and data processing, legal fees, and other expense in the Consolidated Statements of Income.

11

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Purchased loans and leases that reflect a more-than-insignificant deterioration of credit from origination are considered purchased credit deteriorated (“PCD”) loans. For PCD loans, the initial estimate of expected credit losses was recognized in the allowance for credit losses (“ACL”) on the date of acquisition using the same methodology as other loans and leases held-for-investment. The following table provides a summary of loans purchased as part of the West Suburban acquisition which were individually evaluated and determined to be PCD loans at acquisition.

As of

West Suburban Acquired PCD Loans

December 1, 2021

Par value of acquired loans

$

108,241

Allowance for credit losses

(12,075)

Non-credit discount

(1,723)

Purchase price of PCD loans at acquisition

$

94,443

The following table presents the carrying amount of all acquired loans as of September 30, 2022 and December 31, 2021, including loans that, as of the acquisition date, had not experienced a more-than-insignificant deterioration in credit quality since origination (“non-PCD loans”):

Acquired Loan Detail

As of September 30, 2022

As of December 31, 2021

PCD

Non-PCD

Total

PCD

Non-PCD

Total

West Suburban acquired loans

$

77,548

$

1,171,877

$

1,249,425

$

102,409

$

1,418,752

$

1,521,161

ABC Bank acquired loans

2,114

44,082

46,196

4,547

64,236

68,783

Talmer Bank acquired loans

-

16,048

16,048

-

45,858

45,858

Total acquired loans net book value

$

79,662

$

1,232,007

$

1,311,669

$

106,956

$

1,528,846

$

1,635,802

Accretion recorded on acquired loans year to date

$

782

$

4,121

$

4,903

$

401

$

565

$

966

Accretion recorded on acquired unfunded commitments year to date

$

670

$

74

Note 3 – Securities

Investment Portfolio Management

Our investment portfolio serves the liquidity needs and income objectives of the Company.  While the portfolio serves as an important component of the overall liquidity management at the Bank, portions of the portfolio also serve as income producing assets.  The size and composition of the portfolio reflects liquidity needs, loan demand and interest income objectives.  Portfolio size and composition will be adjusted from time to time.  While a significant portion of the portfolio consists of readily marketable securities to address liquidity, other parts of the portfolio may reflect funds invested pending future loan demand or to maximize interest income without undue interest rate risk.

Investments are comprised of debt securities and non-marketable equity investments.  Securities available-for-sale are carried at fair value.  Unrealized gains and losses, net of tax, on securities available-for-sale are reported as a separate component of equity.  This balance sheet component changes as interest rates and market conditions change.  Unrealized gains and losses are not included in the calculation of regulatory capital.  

Federal Home Loan Bank of Chicago (“FHLBC”) and Federal Reserve Bank of Chicago (“FRBC”) stock are considered nonmarketable equity investments.  FHLBC stock was recorded at $4.5 million at September 30, 2022, and $7.1 million at December 31, 2021.  FRBC stock was recorded at $14.9 million at September 30, 2022, and $6.2 million at December 31, 2021.  

The following tables summarize the amortized cost and fair value of the securities portfolio at September 30, 2022, and December 31, 2021, and the corresponding amounts of gross unrealized gains and losses:

1210

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Gross

Gross

Amortized

Unrealized

Unrealized

Fair

September 30, 2022

    

Cost1

   ��

Gains

    

Losses

Value

Securities available-for-sale

U.S. Treasury

$

223,910

$

-

$

(12,813)

$

211,097

U.S. government agencies

61,364

-

(5,401)

55,963

U.S. government agencies mortgage-backed

145,857

-

(18,231)

127,626

States and political subdivisions

243,515

1

(19,257)

224,259

Corporate bonds

10,000

-

(456)

9,544

Collateralized mortgage obligations

648,044

5

(60,203)

587,846

Asset-backed securities

227,130

23

(7,566)

219,587

Collateralized loan obligations

180,910

-

(7,073)

173,837

Total securities available-for-sale

$

1,740,730

$

29

$

(131,000)

$

1,609,759

Investments are comprised of debt securities and non-marketable equity investments.  Securities available-for-sale are carried at fair value.  Unrealized gains and losses, net of tax, on securities available-for-sale are reported as a separate component of equity.  This balance sheet component changes as interest rates and market conditions change.  Unrealized gains and losses are not included in the calculation of regulatory capital.  

Federal Home Loan Bank of Chicago (“FHLBC”) and Federal Reserve Bank of Chicago (“FRBC”) stock are considered nonmarketable equity investments.  FHLBC stock was recorded at $21.8 million at June 30, 2023, and $5.6 million at December 31, 2022.  FRBC stock was recorded at $14.9 million at June 30, 2023 and December 31, 2022.  

The following tables summarize the amortized cost and fair value of the securities portfolio at June 30, 2023, and December 31, 2022, and the corresponding amounts of gross unrealized gains and losses:

Gross

Gross

Amortized

Unrealized

Unrealized

Fair

June 30, 2023

    

Cost1

    

Gains

    

Losses

Value

Securities available-for-sale

U.S. Treasury

$

224,337

$

-

$

(9,724)

$

214,613

U.S. government agencies

60,593

-

(4,612)

55,981

U.S. government agencies mortgage-backed

129,973

-

(14,833)

115,140

States and political subdivisions

241,764

557

(12,787)

229,534

Corporate bonds

5,000

-

(118)

4,882

Collateralized mortgage obligations

468,029

-

(60,534)

407,495

Asset-backed securities

140,791

-

(6,472)

134,319

Collateralized loan obligations

177,523

-

(3,865)

173,658

Total securities available-for-sale

$

1,448,010

$

557

$

(112,945)

$

1,335,622

Gross

Gross

Gross

Gross

Amortized

Unrealized

Unrealized

Fair

Amortized

Unrealized

Unrealized

Fair

December 31, 2021

    

Cost1

    

Gains

    

Losses

Value

December 31, 2022

    

Cost1

    

Gains

    

Losses

Value

Securities available-for-sale

U.S. Treasury

$

202,251

$

125

$

(37)

$

202,339

$

224,054

$

-

$

(11,925)

$

212,129

U.S. government agencies

62,587

-

(699)

61,888

61,178

-

(5,130)

56,048

U.S. government agencies mortgage-backed

172,016

856

(570)

172,302

140,588

-

(15,598)

124,990

States and political subdivisions

241,937

16,344

(672)

257,609

239,999

363

(14,234)

226,128

Corporate bonds

10,000

-

(113)

9,887

10,000

-

(378)

9,622

Collateralized mortgage obligations

673,238

2,014

(2,285)

672,967

596,336

1

(62,569)

533,768

Asset-backed securities

236,293

1,245

(661)

236,877

210,388

6

(8,466)

201,928

Collateralized loan obligations

79,838

3

(78)

79,763

180,276

-

(5,530)

174,746

Total securities available-for-sale

$

1,678,160

$

20,587

$

(5,115)

$

1,693,632

$

1,662,819

$

370

$

(123,830)

$

1,539,359

1 Excludes accrued interest receivable of$6.3 $6.9 million and $4.36.8 million at SeptemberJune 30, 20222023 and December 31, 2021,2022, respectively, that is recorded in other assets on the consolidated balance sheet.sheets.

The fair value, amortized cost and weighted average yield of debt securities at September 30, 2022, by contractual maturity, are listed in the table below.  Securities not due at a single maturity date are shown separately.

Weighted

Amortized

Average

Fair

Securities available-for-sale

    

Cost

    

Yield

    

Value

  

Due in one year or less

$

8,816

1.10

%

$

8,617

Due after one year through five years

303,411

1.05

284,480

Due after five years through ten years

44,313

2.63

39,593

Due after ten years

182,249

3.02

168,173

538,789

1.85

500,863

Mortgage-backed and collateralized mortgage obligations

793,901

2.22

715,472

Asset-backed securities

227,130

3.39

219,587

Collateralized loan obligations

180,910

4.64

173,837

Total securities available-for-sale

$

1,740,730

2.51

%

$

1,609,759

At September 30, 2022, the Company’s investments included $167.0 million of asset-backed securities that are backed by student loans originated under the Federal Family Education Loan program (“FFEL”).  Under the FFEL, private lenders made federally guaranteed student loans to parents and students. While the program was modified several times before elimination in 2010, FFEL securities are

13

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

generally guaranteed by the U.S Department of Education (“DOE”) at not less than 97% of the outstanding principal amount of the loans.  The guarantee will reduce to 85% if the DOE receives reimbursement requests in excess of 5% of insured loans; reimbursement will drop to 75% if reimbursement requests exceed 9% of insured loans.  In addition to the DOE guarantee, total added credit enhancement in the form of overcollateralization and/or subordination amounted to $20.3 million, or 9.29%, of outstanding principal.

At September 30, 2022, the Company had no securities issued from any one originator, other than the U.S. Government and its agencies, which individually amounted to over 10% of the Company’s stockholders’ equity.

Securities with unrealized losses with no corresponding allowance for credit losses at September 30, 2022 and December 31, 2021, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, were as follows (in thousands except for number of securities):

Less than 12 months

12 months or more

September 30, 2022

in an unrealized loss position

in an unrealized loss position

Total

Number of

Unrealized

Fair

Number of

Unrealized

Fair

Number of

Unrealized

Fair

Securities available-for-sale

    

Securities

   

Losses

   

Value

   

Securities

   

Losses

   

Value

   

Securities

   

Losses

   

Value

U.S. Treasuries

5

$

12,813

$

211,097

-

$

-

$

-

5

$

12,813

$

211,097

U.S. government agencies

2

1,987

27,188

7

3,414

28,775

9

5,401

55,963

U.S. government agencies mortgage-backed

126

16,766

122,905

6

1,465

4,721

132

18,231

127,626

States and political subdivisions

79

18,155

219,497

3

1,102

4,510

82

19,257

224,007

Corporate bonds

1

286

4,715

1

170

4,829

2

456

9,544

Collateralized mortgage obligations

205

48,552

505,601

15

11,651

77,102

220

60,203

582,703

Asset-backed securities

44

6,553

196,221

6

1,013

11,524

50

7,566

207,745

Collateralized loan obligations

26

5,735

134,712

8

1,338

39,125

34

7,073

173,837

Total securities available-for-sale

488

$

110,847

$

1,421,936

46

$

20,153

$

170,586

534

$

131,000

$

1,592,522

Less than 12 months

12 months or more

December 31, 2021

in an unrealized loss position

in an unrealized loss position

Total

Number of

Unrealized

Fair

Number of

Unrealized

Fair

Number of

Unrealized

Fair

Securities available-for-sale

    

Securities

   

Losses

   

Value

   

Securities

   

Losses

   

Value

   

Securities

   

Losses

   

Value

U.S. Treasuries

1

$

37

$

49,719

-

$

-

$

-

1

$

37

$

49,719

U.S. government agencies

5

592

56,879

4

107

5,008

9

699

61,887

U.S. government agencies mortgage-backed

63

505

78,711

1

65

1,663

64

570

80,374

States and political subdivisions

7

55

8,430

1

617

4,051

8

672

12,481

Corporate bonds

2

113

9,887

-

-

-

2

113

9,887

Collateralized mortgage obligations

133

2,285

381,658

-

-

-

133

2,285

381,658

Asset-backed securities

20

608

103,819

3

53

3,276

23

661

107,095

Collateralized loan obligations

10

35

45,132

2

43

10,628

12

78

55,760

Total securities available-for-sale

241

$

4,230

$

734,235

11

$

885

$

24,626

252

$

5,115

$

758,861

Each quarter we perform an analysis to determine if any of the unrealized losses on securities available-for-sale are comprised of credit losses as compared to unrealized losses due to market interest rate adjustments.  Our assessment includes a review of the unrealized loss for each security issuance held; the financial condition and near-term prospects of the issuer, including external credit ratings and recent downgrades; and our ability and intent to hold the security for a period of time sufficient for a recovery in value.  We also consider the extent to which the securities are issued by the federal government or its agencies, and any guarantee of issued amounts by those agencies.  No credit losses were determined to be present as of September 30, 2022, as there was no credit quality deterioration noted.  Therefore, no provision for credit losses on securities was recognized for the third quarter of 2022.

14

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Three Months Ended

Nine Months Ended

September 30, 

September 30, 

Securities available-for-sale

    

2022

    

2021

    

2022

    

2021

    

Proceeds from sales of securities

$

-

$

26,873

$

3,303

$

35,075

Gross realized gains on securities

$

-

$

262

$

-

$

267

Gross realized losses on securities 1

 

(1)

 

(18)

 

(34)

 

(21)

Net realized (losses) gains

$

(1)

$

244

$

(34)

$

246

Income tax benefit (expense) on net realized (losses) gains

$

1

$

(69)

$

10

$

(70)

Effective tax rate applied

N/M

28.3

%

29.4

%

28.5

%

1 The Company received proceeds of $7.5 million from the call of available for sale investment securities for the nine months ended September 30, 2022. A loss of $1,000 was recorded on the call of securities during the third quarter of 2022.

N/M -Not meaningful

As of September 30, 2022, securities valued at $578.5 million were pledged to secure deposits and borrowings, and for other purposes, an increase from $501.3 million of securities pledged at year-end 2021.  

Note 4 – Loans and Allowance for Credit Losses on Loans

Major segments of loans were as follows:

    

September 30, 2022

    

December 31, 2021

Commercial 1

$

888,081

$

771,474

Leases

251,603

176,031

Commercial real estate – investor

941,910

799,928

Commercial real estate – owner occupied

876,951

731,845

Construction

176,700

206,132

Residential real estate �� investor

59,580

63,399

Residential real estate – owner occupied

220,969

213,248

Multifamily

322,856

309,164

HELOC

116,108

126,290

Other 2

14,576

23,293

Total loans

3,869,334

3,420,804

Allowance for credit losses on loans

(48,847)

(44,281)

Net loans 3

$

3,820,487

$

3,376,523

1 Includes $2.4 million and $38.4 million of Paycheck Protection Program (“PPP”) loans at September 30, 2022 and December 31, 2021, respectively.

2 The “Other” segment includes consumer and overdrafts in this table and in subsequent tables within Note 4 - Loans and Allowance for Credit Losses on Loans.

3 Excludes accrued interest receivable of $13.7 million and $9.2 million at September 30, 2022 and December 31, 2021, respectively, that is recorded in other assets on the consolidated balance sheet.

It is the policy of the Company to review each prospective credit prior to making a loan in order to determine if an adequate level of security or collateral has been obtained.  The type of collateral, when required, will vary from liquid assets to real estate.  The Company seeks to assure access to collateral, in the event of borrower default, through adherence to lending laws, the Company’s lending standards and credit monitoring procedures.  Although the Bank makes loans primarily within its market area, there are no significant concentrations of loans where the customers’ ability to honor loan terms is dependent upon a single economic sector.  The real estate related categories

1511

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

The fair value, amortized cost and weighted average yield of debt securities at June 30, 2023, by contractual maturity, are listed in the table below.  Securities not due at a single maturity date are shown separately.

Weighted

Amortized

Average

Fair

Securities available-for-sale

    

Cost

    

Yield

    

Value

  

Due in one year or less

$

153,576

0.93

%

$

149,066

Due after one year through five years

151,098

1.19

140,669

Due after five years through ten years

52,232

3.03

48,401

Due after ten years

174,788

3.07

166,874

531,694

1.91

505,010

Mortgage-backed and collateralized mortgage obligations

598,002

2.29

522,635

Asset-backed securities

140,791

5.15

134,319

Collateralized loan obligations

177,523

6.92

173,658

Total securities available-for-sale

$

1,448,010

3.00

%

$

1,335,622

At June 30, 2023, the Company had no securities issued from any one originator, other than the U.S. Government and its agencies, which individually amounted to over 10% of the Company’s stockholders’ equity.

Securities with unrealized losses with no corresponding allowance for credit losses at June 30, 2023 and December 31, 2022, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, were as follows (in thousands except for number of securities):

Less than 12 months

12 months or more

June 30, 2023

in an unrealized loss position

in an unrealized loss position

Total

Number of

Unrealized

Fair

Number of

Unrealized

Fair

Number of

Unrealized

Fair

Securities available-for-sale

    

Securities

   

Losses

   

Value

   

Securities

   

Losses

   

Value

   

Securities

   

Losses

   

Value

U.S. Treasuries

-

$

-

$

-

5

$

9,724

$

214,613

5

$

9,724

$

214,613

U.S. government agencies

-

-

-

9

4,612

55,981

9

4,612

55,981

U.S. government agencies mortgage-backed

3

177

2,188

127

14,656

112,952

130

14,833

115,140

States and political subdivisions

31

1,178

92,606

26

11,609

83,930

57

12,787

176,536

Corporate bonds

-

-

-

1

118

4,882

1

118

4,882

Collateralized mortgage obligations

3

381

7,817

149

60,153

399,678

152

60,534

407,495

Asset-backed securities

4

536

29,088

27

5,936

105,231

31

6,472

134,319

Collateralized loan obligations

1

8

2,970

33

3,857

170,688

34

3,865

173,658

Total securities available-for-sale

42

$

2,280

$

134,669

377

$

110,665

$

1,147,955

419

$

112,945

$

1,282,624

Less than 12 months

12 months or more

December 31, 2022

in an unrealized loss position

in an unrealized loss position

Total

Number of

Unrealized

Fair

Number of

Unrealized

Fair

Number of

Unrealized

Fair

Securities available-for-sale

    

Securities

   

Losses

   

Value

   

Securities

   

Losses

   

Value

   

Securities

   

Losses

   

Value

U.S. Treasuries

1

$

1,025

$

24,121

4

$

10,900

$

188,008

5

$

11,925

$

212,129

U.S. government agencies

-

-

-

9

5,130

56,048

9

5,130

56,048

U.S. government agencies mortgage-backed

15

975

11,369

117

14,623

113,621

132

15,598

124,990

States and political subdivisions

45

5,800

128,770

15

8,434

48,877

60

14,234

177,647

Corporate bonds

-

-

-

2

378

9,622

2

378

9,622

Collateralized mortgage obligations

80

12,895

180,624

120

49,674

348,880

200

62,569

529,504

Asset-backed securities

30

3,030

121,915

21

5,436

79,659

51

8,466

201,574

Collateralized loan obligations

23

3,579

112,772

11

1,951

61,974

34

5,530

174,746

Total securities available-for-sale

194

$

27,304

$

579,571

299

$

96,526

$

906,689

493

$

123,830

$

1,486,260

Each quarter, we perform an analysis to determine if any of the unrealized losses on securities available-for-sale are comprised of credit losses as compared to unrealized losses due to market interest rate adjustments.  Our assessment includes a review of the unrealized loss for each security issuance held; the financial condition and near-term prospects of the issuer, including external credit ratings and recent downgrades; and our ability and intent to hold the security for a period of time sufficient for a recovery in value.  We also consider the extent to which the securities are issued by the federal government or its agencies, and any guarantee of issued amounts by those agencies.  

12

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

The portfolio continues to consist of a mix of fixed and floating-rate, high quality securities, largely rated AA (or better), displaying an overall effective duration of approximately 3.0 years.  No credit losses were determined to be present as of June 30, 2023, as there was no credit quality deterioration noted.  Therefore, no provision for credit losses on securities was recognized for the second quarter of 2023.

The following table presents net realized losses on securities available-for-sale for three and six months ended:

Three Months Ended

Six Months Ended

June 30, 

June 30, 

Securities available-for-sale

    

2023

    

2022

    

2023

    

2022

    

Proceeds from sales of securities

$

73,996

$

3,303

$

140,166

$

3,303

Gross realized losses on securities

 

(1,547)

 

(33)

 

(3,222)

 

(33)

Net realized losses

$

(1,547)

$

(33)

$

(3,222)

$

(33)

Income tax benefit on net realized losses

$

434

$

9

$

905

$

9

Effective tax rate applied

28.1

%

27.3

%

28.1

%

27.3

%

As of June 30, 2023, securities valued at $938.5 million were pledged for borrowings, and for other purposes, an increase from $547.8 million of securities pledged at year-end 2022.  

Note 4 – Loans and Allowance for Credit Losses on Loans

Major segments of loans were as follows:

    

June 30, 2023

    

December 31, 2022

Commercial 1

$

820,027

$

840,964

Leases

314,919

277,385

Commercial real estate – investor

1,080,073

987,635

Commercial real estate – owner occupied

824,277

854,879

Construction

189,058

180,535

Residential real estate – investor

55,935

57,353

Residential real estate – owner occupied

218,205

219,718

Multifamily

383,184

323,691

HELOC

102,058

109,202

Other 2

27,789

18,247

Total loans

4,015,525

3,869,609

Allowance for credit losses on loans

(55,314)

(49,480)

Net loans 3

$

3,960,211

$

3,820,129

1 Includes $1.2 million and $1.6 million of Paycheck Protection Program (“PPP”) loans at June 30, 2023 and December 31, 2022, respectively.

2 The “Other” segment includes consumer loans and overdrafts in this table and in subsequent tables within Note 4 – Loans and Allowance for Credit Losses on Loans.

3 Excludes accrued interest receivable of $17.8 million and $15.9 million at June 30, 2023 and December 31, 2022, respectively, that is recorded in other assets on the consolidated balance sheets.

It is the policy of the Company to review each prospective credit prior to making a loan in order to determine if an adequate level of security or collateral has been obtained.  The type of collateral, when required, will vary from liquid assets to real estate.  The Company seeks to assure access to collateral, in the event of borrower default, through adherence to lending laws, the Company’s lending standards and credit monitoring procedures.  Although the Bank makes loans primarily within its market area, there are no significant concentrations

13

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

of loans where the customers’ ability to honor loan terms is dependent upon a single economic sector.  The real estate related categories listed above represent 70.2%71.0% and 71.6%70.6% of the portfolio at SeptemberJune 30, 2022,2023, and December 31, 2021,2022, respectively, and include a mix of owner occupied and non-owner occupied commercial real estate, residential, construction and multifamily loans.  

The following tables represent the activity in the allowance for credit losses for loans, or the ACL, for the three and ninesix months ended SeptemberJune 30, 20222023 and 2021:2022:

(Release of)

Provision for

Beginning

Provision for

Ending

Beginning

(Release of)

Ending

Allowance for credit losses

   

Balance

   

Credit Losses

   

Charge-offs

   

Recoveries

   

Balance

   

Balance

   

Credit Losses

   

Charge-offs

   

Recoveries

   

Balance

Three months ended September 30, 2022

Three months ended June 30, 2023

Commercial

$

14,114

$

(919)

$

67

$

47

$

13,175

$

11,511

$

319

$

380

$

82

$

11,532

Leases

1,736

(24)

178

-

1,534

2,766

(83)

-

7

2,690

Commercial real estate – investor

9,436

256

124

19

9,587

15,260

4,822

71

20

20,031

Commercial real estate – owner occupied

11,478

3,618

12

87

15,171

15,576

(2,816)

201

3

12,562

Construction

1,535

9

-

-

1,544

1,045

134

-

-

1,179

Residential real estate – investor

661

147

-

8

816

746

(8)

-

5

743

Residential real estate – owner occupied

1,869

149

-

113

2,131

1,722

110

-

36

1,868

Multifamily

2,434

33

-

63

2,530

2,665

72

-

-

2,737

HELOC

1,542

386

-

35

1,963

1,788

(118)

-

24

1,694

Other

583

(128)

103

44

396

313

(5)

81

51

278

Total

$

53,392

$

2,427

$

733

$

228

$

55,314

$

45,388

$

3,527

$

484

$

416

$

48,847

Provision for

Provision for

Beginning

(Release of)

Ending

Beginning

(Release of)

Ending

Allowance for credit losses

   

Balance

   

Credit Losses

   

Charge-offs

   

Recoveries

   

Balance

   

Balance

   

Credit Losses

   

Charge-offs

   

Recoveries

   

Balance

Nine months ended September 30, 2022

Six months ended June 30, 2023

Commercial

$

11,751

$

1,488

$

149

$

85

$

13,175

$

11,968

$

(262)

$

407

$

233

$

11,532

Leases

3,480

(1,768)

178

-

1,534

2,865

691

882

16

2,690

Commercial real estate – investor

10,795

(664)

604

60

9,587

10,674

9,391

71

37

20,031

Commercial real estate – owner occupied

4,913

10,289

133

102

15,171

15,001

(2,243)

201

5

12,562

Construction

3,373

(1,829)

-

-

1,544

1,546

(367)

-

-

1,179

Residential real estate – investor

760

33

-

23

816

768

(49)

-

24

743

Residential real estate – owner occupied

2,832

(919)

-

218

2,131

2,046

(224)

-

46

1,868

Multifamily

3,675

(1,208)

-

63

2,530

2,453

284

-

-

2,737

HELOC

2,510

(649)

-

102

1,963

1,806

(165)

-

53

1,694

Other

192

404

320

120

396

353

23

194

96

278

Total

$

49,480

$

7,079

$

1,755

$

510

$

55,314

$

44,281

$

5,177

$

1,384

$

773

$

48,847

Provision for

Beginning

(Release of)

Ending

Allowance for credit losses

   

Balance

   

Credit Losses

   

Charge-offs

   

Recoveries

   

Balance

Three months ended September 30, 2021

Commercial

$

2,601

$

82

$

23

$

25

$

2,685

Leases

3,388

(41)

4

-

3,343

Commercial real estate – investor

9,003

(799)

101

18

8,121

Commercial real estate – owner occupied

2,520

8

5

7

2,530

Construction

3,048

(175)

-

-

2,873

Residential real estate – investor

975

(287)

-

7

695

Residential real estate – owner occupied

1,866

(116)

-

18

1,768

Multifamily

3,266

(121)

183

-

2,962

HELOC

1,833

(23)

-

28

1,838

Other

139

19

53

29

134

$

28,639

$

(1,453)

$

369

$

132

$

26,949

Provision for

Beginning

(Release of)

Ending

Allowance for credit losses

   

Balance

   

Credit Losses

   

Charge-offs

   

Recoveries

   

Balance

Three months ended June 30, 2022

Commercial

$

12,576

$

1,582

$

52

$

8

$

14,114

Leases

2,573

(837)

-

-

1,736

Commercial real estate – investor

10,690

(1,029)

243

18

9,436

Commercial real estate – owner occupied

8,139

3,332

-

7

11,478

Construction

2,858

(1,323)

-

-

1,535

Residential real estate – investor

703

(47)

-

5

661

Residential real estate – owner occupied

1,950

(103)

-

22

1,869

Multifamily

2,977

(543)

-

-

2,434

HELOC

1,675

(164)

-

31

1,542

Other

167

462

91

45

583

Total

$

44,308

$

1,330

$

386

$

136

$

45,388

1614

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Provision for

Provision for

Allowance for credit losses

Beginning

(Release of)

Ending

Beginning

(Release of)

Ending

Nine months ended September 30, 2021

   

Balance

   

Credit Losses

   

Charge-offs

   

Recoveries

   

Balance

Six months ended June 30, 2022

   

Balance

   

Credit Losses

   

Charge-offs

   

Recoveries

   

Balance

Commercial

$

2,812

$

43

$

232

$

62

$

2,685

$

11,751

$

2,407

$

82

$

38

$

14,114

Leases

3,888

(513)

32

-

3,343

3,480

(1,744)

-

-

1,736

Commercial real estate – investor

7,899

265

101

58

8,121

10,795

(920)

480

41

9,436

Commercial real estate – owner occupied

3,557

(1,213)

39

225

2,530

4,913

6,671

121

15

11,478

Construction

4,054

(1,181)

-

-

2,873

3,373

(1,838)

-

-

1,535

Residential real estate – investor

1,740

(1,328)

-

283

695

760

(114)

-

15

661

Residential real estate – owner occupied

2,714

(1,074)

-

128

1,768

2,832

(1,068)

-

105

1,869

Multifamily

3,625

(480)

183

-

2,962

3,675

(1,241)

-

-

2,434

HELOC

1,948

(222)

17

129

1,838

2,510

(1,035)

-

67

1,542

Other

1,618

(1,483)

108

107

134

192

532

217

76

583

Total

$

44,281

$

1,650

$

900

$

357

$

45,388

$

33,855

$

(7,186)

$

712

$

992

$

26,949

At June 30, 2023, our allowance for credit losses (“ACL”) on loans totaled $55.3 million, and our ACL on unfunded commitments, included in other liabilities, totaled $3.1 million including related purchase accounting adjustments.  During the first six months of 2023, we recorded net provision expense of $5.5 million based on historical loss rate updates driven by higher charge offs in commercial real estate-investor, loan growth in the reserve of approximately $247.3 million, risk rating migration including an increased reserve on loans individually analyzed, and our assessment of estimated future credit losses. The ACL on loans excludes $4.4$2.7 million, $4.5$4.3 million and $2.2$3.4 million of allowance for unfunded commitments as of SeptemberJune 30, 2022,2023, December 31, 20212022 and SeptemberJune 30, 2021,2022, respectively, recorded within Other Liabilities.  The total ACL on unfunded commitments listed as of SeptemberJune 30, 2023, December 31, 2022, and December 31, 2021June 30, 2022 excludes the purchase accounting adjustment of $1.0 million$372,000, $819,000 and $1.7$1.3 million, respectively, recorded due to our acquisition of West Suburban, which is also recorded within Other Liabilities, and is being accreted in interest income over the estimated life of the unused commitments.

The following tables presents the collateral dependent loans and the related ACL allocated by segment of loans as of SeptemberJune 30, 20222023 and December 31, 2021:2022:

Accounts

ACL

September 30, 2022

Real Estate

Receivable

Equipment

Other

Total

Allocation

Commercial

$

895

$

8,748

$

4

$

1,090

$

10,737

$

1,453

Leases

-

-

1,821

-

1,821

11

Commercial real estate – investor

17,389

-

-

-

17,389

2,891

Commercial real estate – owner occupied

20,667

-

-

2,379

23,046

6,033

Construction

-

-

-

-

-

-

Residential real estate – investor

675

-

-

-

675

-

Residential real estate – owner occupied

1,773

-

-

-

1,773

248

Multifamily

672

-

-

-

672

-

HELOC

190

-

-

-

190

-

Other

-

-

-

-

-

-

Total

$

42,261

$

8,748

$

1,825

$

3,469

$

56,303

$

10,636

Accounts

ACL

December 31, 2021

Real Estate

Receivable

Equipment

Other

Total

Allocation

Commercial

$

1,986

$

9,901

$

-

$

-

$

11,887

$

2,677

Leases

-

-

3,249

505

3,754

811

Commercial real estate – investor

5,693

-

-

-

5,693

-

Commercial real estate – owner occupied

9,147

-

-

2,490

11,637

362

Construction

2,104

-

-

-

2,104

992

Residential real estate – investor

925

-

-

-

925

-

Residential real estate – owner occupied

4,271

-

-

-

4,271

276

Multifamily

1,845

-

-

-

1,845

75

HELOC

1,006

-

-

-

1,006

190

Other

-

-

-

7

7

4

Total

$

26,977

$

9,901

$

3,249

$

3,002

$

43,129

$

5,387

Accounts

ACL

June 30, 2023

Real Estate

Receivable

Equipment

Other

Total

Allocation

Commercial

$

859

$

91

$

-

$

-

$

950

$

20

Leases

-

-

637

-

637

637

Commercial real estate – investor

31,464

-

-

-

31,464

9,159

Commercial real estate – owner occupied

17,691

-

-

-

17,691

4,586

Construction

116

-

-

-

116

-

Residential real estate – investor

38

-

-

-

38

-

Residential real estate – owner occupied

1,486

-

-

-

1,486

-

Multifamily

591

-

-

-

591

-

HELOC

39

-

-

-

39

33

Total

$

52,284

$

91

$

637

$

-

$

53,012

$

14,435

Accounts

ACL

December 31, 2022

Real Estate

Receivable

Equipment

Other

Total

Allocation

Commercial

$

883

$

5,915

$

-

$

364

$

7,162

$

569

Leases

-

-

1,248

-

1,248

1,248

Commercial real estate – investor

16,576

-

-

-

16,576

2,875

Commercial real estate – owner occupied

19,188

-

-

2,310

21,498

5,808

Residential real estate – investor

675

-

-

-

675

-

Residential real estate – owner occupied

1,817

-

-

-

1,817

244

Multifamily

1,322

-

-

-

1,322

-

HELOC

180

-

-

-

180

-

Total

$

40,641

$

5,915

$

1,248

$

2,674

$

50,478

$

10,744

1715

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Aged analysis of past due loans by segments of loans was as follows:

90 days or

90 days or

90 Days or

Greater Past

90 Days or

Greater Past

30-59 Days

60-89 Days

Greater Past

Total Past

Due and

30-59 Days

60-89 Days

Greater Past

Total Past

Due and

September 30, 2022

Past Due

    

Past Due

    

Due

    

Due

    

Current

    

Total Loans

    

Accruing

June 30, 2023

Past Due

    

Past Due

    

Due

    

Due

    

Current

    

Total Loans

    

Accruing

Commercial

$

1,228

$

1,012

$

1,153

$

3,393

$

884,688

$

888,081

$

-

$

-

$

879

$

91

$

970

$

819,057

$

820,027

$

-

Leases

602

187

67

856

250,747

251,603

-

453

37

-

490

314,429

314,919

-

Commercial real estate – investor

-

1,457

17,945

19,402

922,508

941,910

12,833

132

21

26,579

26,732

1,053,341

1,080,073

149

Commercial real estate – owner occupied

723

-

3,091

3,814

873,137

876,951

-

1,120

2,037

4,317

7,474

816,803

824,277

-

Construction

314

-

7,380

7,694

169,006

176,700

7,380

-

-

116

116

188,942

189,058

-

Residential real estate – investor

457

68

1,040

1,565

58,015

59,580

283

447

460

292

1,199

54,736

55,935

-

Residential real estate – owner occupied

644

424

2,451

3,519

217,450

220,969

235

179

731

2,248

3,158

215,047

218,205

-

Multifamily

1,023

-

672

1,695

321,161

322,856

-

6,386

326

-

6,712

376,472

383,184

-

HELOC

635

-

630

1,265

114,843

116,108

21

549

11

231

791

101,267

102,058

159

Other

33

8

-

41

14,535

14,576

-

1

2

-

3

27,786

27,789

-

Total

$

5,659

$

3,156

$

34,429

$

43,244

$

3,826,090

$

3,869,334

$

20,752

$

9,267

$

4,504

$

33,874

$

47,645

$

3,967,880

$

4,015,525

$

308

90 days or

90 Days or

Greater Past

30-59 Days

60-89 Days

Greater Past

Total Past

Due and

December 31, 2021 1

Past Due

    

Past Due

    

Due

    

Due

    

Current

    

Total Loans

    

Accruing

Commercial

$

3,407

$

1,413

$

1,828

$

6,648

$

764,826

$

771,474

$

1,396

Leases

125

-

1,571

1,696

174,335

176,031

-

Commercial real estate – investor

-

267

1,107

1,374

798,554

799,928

-

Commercial real estate – owner occupied

2,324

500

4,848

7,672

724,173

731,845

1,594

Construction

854

-

-

854

205,278

206,132

-

Residential real estate – investor

395

470

792

1,657

61,742

63,399

23

Residential real estate – owner occupied

1,994

591

3,077

5,662

207,586

213,248

97

Multifamily

-

1,046

-

1,046

308,118

309,164

-

HELOC

193

23

398

614

125,676

126,290

-

Other

50

46

23

119

23,174

23,293

-

Total

$

9,342

$

4,356

$

13,644

$

27,342

$

3,393,462

$

3,420,804

$

3,110

1 Loans modified under the CARES Act were considered current if they were in compliance with the modified terms.  

90 days or

90 Days or

Greater Past

30-59 Days

60-89 Days

Greater Past

Total Past

Due and

December 31, 2022

Past Due

    

Past Due

    

Due

    

Due

    

Current

    

Total Loans

    

Accruing

Commercial

$

3

$

1,012

$

825

$

1,840

$

839,124

$

840,964

$

460

Leases

447

22

614

1,083

276,302

277,385

-

Commercial real estate – investor

3,276

1,276

4,315

8,867

978,768

987,635

-

Commercial real estate – owner occupied

373

113

2,211

2,697

852,182

854,879

173

Construction

14

-

116

130

180,405

180,535

-

Residential real estate – investor

445

-

987

1,432

55,921

57,353

144

Residential real estate – owner occupied

1,191

-

2,232

3,423

216,295

219,718

485

Multifamily

267

361

1,322

1,950

321,741

323,691

-

HELOC

291

90

392

773

108,429

109,202

-

Other

19

-

-

19

18,228

18,247

-

Total

$

6,326

$

2,874

$

13,014

$

22,214

$

3,847,395

$

3,869,609

$

1,262

The table presents all nonaccrual loans as of SeptemberJune 30, 2022,2023, and December 31, 2021:2022:

Nonaccrual loan detail

    

September 30, 2022

    

With no ACL

    

December 31, 2021

    

With no ACL

    

June 30, 2023

    

With no ACL

    

December 31, 2022

    

With no ACL

Commercial

$

8,821

$

5,449

$

11,894

$

9,217

$

1,544

$

1,453

$

7,189

$

6,598

Leases

235

235

3,754

2,943

758

121

1,876

-

Commercial real estate – investor

5,112

2,018

5,694

5,694

31,464

12,368

4,346

4,244

Commercial real estate – owner occupied

9,581

7,035

11,637

11,205

18,857

4,329

8,050

3,813

Construction

145

145

160

160

116

116

251

-

Residential real estate – investor

1,097

1,097

876

876

1,445

1,445

1,528

675

Residential real estate – owner occupied

3,552

3,304

4,898

4,622

3,660

3,027

3,713

1,572

Multifamily

1,559

1,559

1,573

1,573

1,191

1,191

2,538

1,322

HELOC

2,022

2,022

1,042

852

1,890

1,890

2,109

180

Other

2

2

3

3

-

-

2

-

Total

$

32,126

$

22,866

$

41,531

$

37,145

$

60,925

$

25,940

$

31,602

$

18,404

The Company recognized $142,000$29,000 of interest on nonaccrual loans during the ninethree months ended SeptemberJune 30, 2022.2023.

18

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Credit Quality Indicators

The Company categorizes loans into credit risk categories based on current financial information, overall debt service coverage, comparison to industry averages, historical payment experience, and current economic trends.  This analysis includes loans with outstanding balances or commitments greater than $50,000 and excludes homogeneous loans such as home equity lines of credit and

16

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

residential mortgages.  Loans with a classified risk rating are reviewed quarterly regardless of size or loan type.  The Company uses the following definitions for classified risk ratings:

Special Mention.  Loans classified as special mention have a potential weakness that deserves management’s close attention.  If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan at some future date.

Substandard. Loans classified as substandard are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any.  Loans so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt.  They are characterized by the distinct possibility that the Bank will sustain some loss if the deficiencies are not corrected.  The substandard credit quality indicator includes both potential problem loans that are currently performing and nonperforming loans.

Doubtful.  Loans classified as doubtful have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable.

Credits that are not covered by the definitions above are pass credits, which are not considered to be adversely rated.

Credit quality indicators by loan segment and loan origination date at September 30, 2022 were as follows:

1917

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

    

2022

    

2021

    

2020

    

2019

    

2018

    

Prior

    

Revolving Loans

    

Revolving Loans Converted To Term Loans

    

Total

Commercial

Pass

$

170,428

$

77,354

$

23,879

$

14,671

$

8,502

$

5,253

$

527,792

$

473

$

828,352

Special Mention

3,030

3,137

1,274

2,528

-

-

18,038

-

28,007

Substandard

5,407

2,976

3,214

12,833

15

60

7,217

-

31,722

Total commercial

178,865

83,467

28,367

30,032

8,517

5,313

553,047

473

888,081

Leases

Pass

122,629

69,757

30,415

21,531

5,628

1,408

-

-

251,368

Special Mention

-

-

-

-

-

-

-

-

-

Substandard

-

-

93

142

-

-

-

-

235

Total leases

122,629

69,757

30,508

21,673

5,628

1,408

-

-

251,603

Commercial real estate – investor

Pass

335,320

238,901

148,301

65,813

49,805

60,056

6,960

-

905,156

Special Mention

5,353

-

-

-

-

3,149

-

-

8,502

Substandard

-

2,018

-

23,140

-

3,094

-

-

28,252

Total commercial real estate – investor

340,673

240,919

148,301

88,953

49,805

66,299

6,960

-

941,910

Commercial real estate – owner occupied

Pass

164,067

241,671

103,552

48,982

51,399

100,087

33,753

-

743,511

Special Mention

8,429

8,600

53,299

19,102

244

1,068

-

-

90,742

Substandard

2,625

17,316

1,135

18,309

-

3,313

-

-

42,698

Total commercial real estate – owner occupied

175,121

267,587

157,986

86,393

51,643

104,468

33,753

-

876,951

Construction

Pass

27,377

77,625

44,138

2,460

2,886

1,435

2,560

-

158,481

Special Mention

-

1,465

5,181

10,226

-

-

-

-

16,872

Substandard

1,232

-

-

115

-

-

-

-

1,347

Total construction

28,609

79,090

49,319

12,801

2,886

1,435

2,560

-

176,700

Residential real estate – investor

Pass

13,481

10,482

7,079

9,508

5,246

11,285

1,214

-

58,295

Special Mention

-

-

-

-

-

-

-

-

-

Substandard

175

-

-

499

189

422

-

-

1,285

Total residential real estate – investor

13,656

10,482

7,079

10,007

5,435

11,707

1,214

-

59,580

Residential real estate – owner occupied

Pass

36,688

45,430

29,163

16,407

12,421

74,772

1,565

-

216,446

Special Mention

-

594

-

-

-

-

-

-

594

Substandard

-

272

239

725

132

2,561

-

-

3,929

Total residential real estate – owner occupied

36,688

46,296

29,402

17,132

12,553

77,333

1,565

-

220,969

��

Multifamily

Pass

71,830

108,581

53,862

15,559

56,411

7,538

101

155

314,037

Special Mention

-

-

-

6,837

-

-

-

-

6,837

Substandard

1,095

-

-

-

608

279

-

-

1,982

Total multifamily

72,925

108,581

53,862

22,396

57,019

7,817

101

155

322,856

HELOC

Pass

1,909

517

1,512

1,728

661

2,616

104,776

-

113,719

Special Mention

-

-

-

-

-

-

111

-

111

Substandard

63

-

-

-

70

210

1,935

-

2,278

Total HELOC

1,972

517

1,512

1,728

731

2,826

106,822

-

116,108

Credit quality indicators by loan segment and loan origination date at June 30, 2023 were as follows:

  

2023

  

2022

  

2021

  

2020

  

2019

  

Prior

  

Revolving
Loans

  

Revolving
Loans
Converted
To Term
Loans

  

Total

Commercial

Pass

$

127,530

$

226,048

$

45,876

$

16,103

$

9,914

$

5,986

$

335,806

$

1,379

$

768,642

Special Mention

-

-

260

-

43

-

28,837

-

29,140

Substandard

-

3,010

1,432

2,815

11,354

-

3,634

-

22,245

Total commercial

127,530

229,058

47,568

18,918

21,311

5,986

368,277

1,379

820,027

Leases

Pass

86,364

138,055

$

53,672

20,558

12,036

3,260

-

-

313,945

Special Mention

-

-

-

-

-

-

-

-

-

Substandard

-

637

-

-

337

-

-

-

974

Total leases

86,364

138,692

53,672

20,558

12,373

3,260

-

-

314,919

Commercial real estate – investor

Pass

175,445

363,460

213,303

112,372

60,729

71,447

7,982

-

1,004,738

Special Mention

-

12,885

-

5,409

-

-

-

-

18,294

Substandard

351

17,681

1,947

5,033

10,597

9,119

12,313

-

57,041

Total commercial real estate – investor

175,796

394,026

215,250

122,814

71,326

80,566

20,295

-

1,080,073

Commercial real estate – owner occupied

Pass

94,424

145,156

185,929

83,503

57,794

111,532

33,885

-

712,223

Special Mention

-

13,538

22,245

35,427

226

2,123

-

-

73,559

Substandard

-

2,494

15,333

1,164

18,943

561

-

-

38,495

Total commercial real estate – owner occupied

94,424

161,188

223,507

120,094

76,963

114,216

33,885

-

824,277

Construction

Pass

10,078

73,533

56,855

25,249

1,865

1,216

2,144

-

170,940

Special Mention

307

7,574

-

10,121

-

-

-

-

18,002

Substandard

-

-

-

-

116

-

-

-

116

Total construction

10,385

81,107

56,855

35,370

1,981

1,216

2,144

-

189,058

Residential real estate – investor

Pass

2,101

14,624

9,201

6,702

8,029

11,616

1,880

-

54,153

Special Mention

-

-

68

-

-

-

-

-

68

Substandard

-

591

-

-

421

702

-

-

1,714

Total residential real estate – investor

2,101

15,215

9,269

6,702

8,450

12,318

1,880

-

55,935

Residential real estate – owner occupied

Pass

9,856

42,915

42,368

27,072

15,462

76,144

728

-

214,545

Special Mention

-

-

-

-

-

-

-

-

-

Substandard

-

125

-

92

696

2,747

-

-

3,660

Total residential real estate – owner occupied

9,856

43,040

42,368

27,164

16,158

78,891

728

-

218,205

Multifamily

Pass

51,855

81,441

117,460

68,474

12,666

43,224

343

-

375,463

Special Mention

-

373

3,596

337

1,675

549

-

-

6,530

Substandard

-

924

-

-

-

267

-

-

1,191

Total multifamily

51,855

82,738

121,056

68,811

14,341

44,040

343

-

383,184

HELOC

Pass

1,057

2,810

229

1,462

1,648

2,393

90,307

-

99,906

Special Mention

-

-

-

-

-

-

-

-

-

Substandard

41

28

1

-

-

209

1,873

-

2,152

Total HELOC

1,098

2,838

230

1,462

1,648

2,602

92,180

-

102,058

Other

Pass

4,463

2,405

1,577

267

91

103

18,883

27,789

Special Mention

-

-

-

-

-

-

-

-

Substandard

-

-

-

-

-

-

-

-

Total other

4,463

2,405

1,577

267

91

103

18,883

-

27,789

Total loans

Pass

563,173

1,090,447

726,470

361,762

180,234

326,921

491,958

1,379

3,742,344

Special Mention

307

34,370

26,169

51,294

1,944

2,672

28,837

-

145,593

Substandard

392

25,490

18,713

9,104

42,464

13,605

17,820

-

127,588

Total loans

$

563,872

$

1,150,307

$

771,352

$

422,160

$

224,642

$

343,198

$

538,615

$

1,379

$

4,015,525

2018

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Other

Pass

2,892

3,102

501

166

57

122

7,734

-

14,574

Special Mention

-

-

-

-

-

-

-

-

-

Substandard

-

-

2

-

-

-

-

-

2

Total other

2,892

3,102

503

166

57

122

7,734

-

14,576

Total loans

Pass

946,621

873,420

442,402

196,825

193,016

264,572

686,455

628

3,603,939

Special Mention

16,812

13,796

59,754

38,693

244

4,217

18,149

-

151,665

Substandard

10,597

22,582

4,683

55,763

1,014

9,939

9,152

-

113,730

Total loans

$

974,030

$

909,798

$

506,839

$

291,281

$

194,274

$

278,728

$

713,756

$

628

$

3,869,334

Credit quality indicators by loan segment and loan origination date at December 31, 2021,2022, were as follows:

  

2022

  

2021

  

2020

  

2019

  

2018

  

Prior

  

Revolving
Loans

  

Revolving
Loans
Converted
To Term
Loans

  

Total

Commercial

Pass

$

225,056

$

70,608

$

21,597

$

12,742

$

6,957

$

2,651

$

447,821

$

-

$

787,432

Special Mention

1,875

272

1,182

2,432

-

-

21,286

-

27,047

Substandard

4,958

2,447

2,981

12,176

7

-

3,916

-

26,485

Total commercial

231,889

73,327

25,760

27,350

6,964

2,651

473,023

-

840,964

Leases

Pass

161,379

64,203

$

26,995

17,653

4,449

830

-

-

275,509

Special Mention

-

-

-

-

-

-

-

-

-

Substandard

1,606

-

-

270

-

-

-

-

1,876

Total leases

162,985

64,203

26,995

17,923

4,449

830

-

-

277,385

Commercial real estate – investor

Pass

416,094

228,686

118,491

63,845

46,935

46,406

7,113

-

927,570

Special Mention

5,349

1,417

5,490

10,206

1,070

9,123

-

-

32,655

Substandard

12,332

2,018

-

10,763

-

2,297

-

-

27,410

Total commercial real estate – investor

433,775

232,121

123,981

84,814

48,005

57,826

7,113

-

987,635

Commercial real estate – owner occupied

Pass

169,703

223,731

105,669

47,351

49,367

86,660

33,745

-

716,226

Special Mention

8,430

22,242

48,184

17,668

231

1,008

-

-

97,763

Substandard

2,546

17,129

1,191

16,962

-

3,062

-

-

40,890

Total commercial real estate – owner occupied

180,679

263,102

155,044

81,981

49,598

90,730

33,745

-

854,879

Construction

Pass

53,058

65,758

39,542

2,390

226

1,408

1,523

-

163,905

Special Mention

-

-

15,297

-

-

-

-

-

15,297

Substandard

1,217

-

-

116

-

-

-

-

1,333

Total construction

54,275

65,758

54,839

2,506

226

1,408

1,523

-

180,535

Residential real estate – investor

Pass

14,737

9,910

6,945

8,585

4,853

9,548

991

-

55,569

Special Mention

-

70

-

-

-

-

-

-

70

Substandard

621

-

-

499

186

408

-

-

1,714

Total residential real estate – investor

15,358

9,980

6,945

9,084

5,039

9,956

991

-

57,353

Residential real estate – owner occupied

Pass

41,885

44,884

28,418

16,146

12,152

70,741

1,638

-

215,864

Special Mention

-

-

-

-

-

-

-

-

-

Substandard

131

267

237

723

131

2,365

-

-

3,854

Total residential real estate – owner occupied

42,016

45,151

28,655

16,869

12,283

73,106

1,638

-

219,718

Multifamily

Pass

76,877

126,257

52,262

13,125

39,703

6,098

329

-

314,651

Special Mention

377

3,683

342

1,684

-

-

-

-

6,086

Substandard

2,100

-

-

-

587

267

-

-

2,954

Total multifamily

79,354

129,940

52,604

14,809

40,290

6,365

329

-

323,691

HELOC

Pass

2,760

517

1,497

1,703

657

2,288

97,258

-

106,680

Special Mention

-

-

-

-

-

-

111

-

111

Substandard

62

1

-

-

67

309

1,972

-

2,411

Total HELOC

2,822

518

1,497

1,703

724

2,597

99,341

-

109,202

Other

Pass

4,195

2,835

432

167

69

111

10,436

-

18,245

Special Mention

-

-

-

-

-

-

-

-

-

Substandard

-

-

1

-

-

-

1

-

2

Total other

4,195

2,835

433

167

69

111

10,437

-

18,247

Total loans

Pass

1,165,744

837,389

401,848

183,707

165,368

226,741

600,854

-

3,581,651

Special Mention

16,031

27,684

70,495

31,990

1,301

10,131

21,397

-

179,029

Substandard

25,573

21,862

4,410

41,509

978

8,708

5,889

-

108,929

Total loans

$

1,207,348

$

886,935

$

476,753

$

257,206

$

167,647

$

245,580

$

628,140

$

-

$

3,869,609

    

2021

    

2020

    

2019

    

2018

    

2017

    

Prior

    

Revolving Loans

    

Revolving Loans Converted To Term Loans

    

Total

Commercial

Pass

$

192,258

$

50,638

$

38,614

$

28,177

$

5,176

$

10,945

$

408,394

$

30

$

734,232

Special Mention

44

84

694

-

-

-

3,708

-

4,530

Substandard

9,498

4,048

14,121

326

-

75

4,644

-

32,712

Total commercial

201,800

54,770

53,429

28,503

5,176

11,020

416,746

30

771,474

Leases

Pass

83,402

44,129

32,259

8,950

1,170

2,367

-

-

172,277

Special Mention

-

-

-

-

-

-

-

-

-

Substandard

-

-

2,834

623

-

297

-

-

3,754

Total leases

83,402

44,129

35,093

9,573

1,170

2,664

-

-

176,031

Commercial real estate – investor

Pass

245,346

175,218

118,697

85,049

64,810

55,523

18,602

-

763,245

Special Mention

15,466

-

10,550

-

-

-

-

-

26,016

Substandard

2,238

2,378

451

181

3,612

1,807

-

-

10,667

Total commercial real estate – investor

263,050

177,596

129,698

85,230

68,422

57,330

18,602

-

799,928

Commercial real estate – owner occupied

Pass

290,225

155,353

90,325

60,915

54,236

59,887

2,522

-

713,463

Special Mention

-

-

2,953

-

-

-

-

-

2,953

Substandard

8,318

942

1,686

-

1,251

3,232

-

-

15,429

Total commercial real estate – owner occupied

298,543

156,295

94,964

60,915

55,487

63,119

2,522

-

731,845

Construction

Pass

88,620

65,629

37,169

2,727

477

1,193

1,143

-

196,958

Special Mention

-

2,138

4,932

-

-

-

-

-

7,070

Substandard

160

-

-

1,944

-

-

-

-

2,104

Total construction

88,780

67,767

42,101

4,671

477

1,193

1,143

-

206,132

Residential real estate – investor

Pass

13,371

9,758

13,084

6,392

7,059

10,602

1,868

-

62,134

Special Mention

-

-

-

-

-

-

-

-

-

Substandard

121

144

-

197

385

418

-

-

1,265

Total residential real estate – investor

13,492

9,902

13,084

6,589

7,444

11,020

1,868

-

63,399

2119

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Residential real estate – owner occupied

Pass

48,009

31,912

20,990

13,304

30,562

60,661

2,052

-

207,490

Special Mention

659

-

-

-

-

-

-

-

659

Substandard

322

183

6

1,219

176

3,193

-

-

5,099

Total residential real estate – owner occupied

48,990

32,095

20,996

14,523

30,738

63,854

2,052

-

213,248

Multifamily

Pass

109,175

71,748

39,293

61,190

11,399

7,117

64

-

299,986

Special Mention

-

-

6,900

-

-

-

-

-

6,900

Substandard

433

-

-

1,543

302

-

-

-

2,278

Total multifamily

109,608

71,748

46,193

62,733

11,701

7,117

64

-

309,164

HELOC

Pass

907

2,091

2,131

805

1,667

12,315

104,843

-

124,759

Special Mention

-

-

-

-

-

-

108

-

108

Substandard

-

-

-

17

12

376

1,018

-

1,423

Total HELOC

907

2,091

2,131

822

1,679

12,691

105,969

-

126,290

Other

Pass

8,659

1,099

437

254

1,414

4,214

7,206

-

-

23,283

Special Mention

-

-

-

-

-

-

-

-

-

Substandard

-

3

-

7

-

-

-

-

10

Total other

8,659

1,102

437

261

1,414

4,214

7,206

-

23,293

Total loans

Pass

1,079,972

607,575

392,999

267,763

177,970

224,824

546,694

30

3,297,827

Special Mention

16,169

2,222

26,029

-

-

-

3,816

-

48,236

Substandard

21,090

7,698

19,098

6,057

5,738

9,398

5,662

-

74,741

Total loans

$

1,117,231

$

617,495

$

438,126

$

273,820

$

183,708

$

234,222

$

556,172

$

30

$

3,420,804

The gross charge-offs activity by loan type and year of origination at June 30, 2023 were as follows:

Current period gross charge-offs

  

2023

  

2022

  

2021

  

2020

  

2019

  

Prior

  

Revolving
Loans

  

Revolving
Loans
Converted To Term
Loans

  

Total

Commercial

$

-

$

-

$

-

$

364

$

-

$

43

$

-

$

-

$

407

Leases

-

870

-

-

12

-

-

-

882

Commercial real estate – investor

-

-

71

-

-

-

-

-

71

Commercial real estate – owner occupied

-

22

179

-

-

-

-

-

201

Construction

-

-

-

-

-

-

-

-

-

Residential real estate – investor

-

-

-

-

-

-

-

-

-

Residential real estate – owner occupied

-

-

-

-

-

-

-

-

-

Multifamily

-

-

-

-

-

-

-

-

-

HELOC

-

-

-

-

-

-

-

-

-

Other

-

3

24

8

-

159

-

-

194

Total

$

-

$

895

$

274

$

372

$

12

$

202

-

-

$

1,755

The Company had $659,000$215,000 and $488,000$600,000 in residential real estate loans in the process of foreclosure as of SeptemberJune 30, 2022,2023 and December 31, 2021,2022, respectively.  

Troubled debt restructuringsAs of January 1, 2023, the Company prospectively adopted ASU 2022-02, Topic 326 “Troubled Debt Restructuring (“TDRs”) areand Vintage Disclosures”, see Note 1. Eleven loans, for which the contractual terms have been$32.7 million in aggregate, were modified and both of these conditions exist: (1) there is a concession to the borrower and (2) the borrower is experiencing financial difficulties.  Loans are restructured on a case-by-case basis during the loan collection process with modifications generally initiated at the request of the borrower.  These modifications may include reduction in interest rates, extension of term, deferrals of principal, and other modifications.  The Bank participates in the U.S. Department of the Treasury’s (the “Treasury”) Home Affordable Modification Program (“HAMP”) which gives qualifying homeowners an opportunity to refinance into more affordable monthly payments.  Additionally, in accordance with interagency guidance, short-term deferrals granted due to the COVID-19 pandemic were not considered TDRs, if modified prior to January 1, 2022, unless the borrower was experiencing financial difficulty prior toduring the pandemic.

The specific allocation of the allowance for credit losses for TDRs is determined by calculating the present value of the TDR cash flows by discounting the original payment less an assumption for probability of default at the original note’s issue rate, and adding this amount to the present value of collateral less selling costs.  If the resulting amount is less than the recorded book value, the Bank either establishes a valuation allowance (i.e., specific reserve) as a component of the allowance for credit losses or charges off the impaired balance if it determines that such amount is a confirmed loss.  This method is used consistently for all segments of the portfolio.  The allowance for credit losses also includes an allowance based on a loss migration analysis for each loan category on loans and leases that are not individually evaluated for specific impairment.  All loans charged-off, including TDRs charged-off, are factored into this calculation by portfolio segment.

six-month period ending June 30, 2023.  There were no TDR loan modifications for the three months ended September 30, 2022 and two TDR loan modifications for an aggregate of $39,000 for the nine months ended September 30, 2022.  There was no TDR activity$41,000 for the three and nine months ended SeptemberJune 30, 2021.2022 and three TDR loan modifications for an aggregate of $1.1 million for the six months ended June 30, 2022.  TDRs arewere classified as being in default on a case-by-case basis when they failfailed to be in compliance with the modified terms.  There were no financial difficulty loans modified in payment default as of June 30, 2023 and was no TDR default activity for the periodsperiod ended SeptemberJune 30, 2022, and September 30, 2021, for loans that were restructured within the prior 12 month12-month period.

The following table presents the amortized costs basis of loans at June 30, 2023 that were both experiencing financial difficulty and  modified during the period ended June 30, 2023 by class and by type of modification.  The percentage of the amortized cost basis of loans that were modified to borrowers in financial distress as compared to amortized costs basis of each class of financing receivable is also presented below.

June 30, 2023

Term Extension

Combination - Term Extension and Interest Rate Reduction

Combination - Term Extension and Payment Delay

Total Loans Modified

% of Total Loan Segment Modified to Total Loan Segment

Commercial

$

859

$

979

$

-

$

1,838

0.2%

Commercial real estate – investor

12,664

-

1,774

14,438

1.3%

Commercial real estate – owner occupied

16,318

-

-

16,318

2.0%

HELOC

60

-

-

60

0.1%

Total

$

29,901

$

979

$

1,774

$

32,654

0.8%

2220

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

The Company closely monitors the performance of loan modifications to borrowers experiencing financial difficulty. The following table presents the performance of loans that have been modified as of June 30, 2023.

June 30, 2023

30-59 days past due

60-89 Days Past Due

90 Days or Greater Past Due

Total Past Due

Current

Total Loan Modified

Commercial

$

-

$

-

$

-

$

-

$

1,838

$

1,838

Commercial real estate – investor

-

-

1,774

1,774

12,664

14,438

Commercial real estate – owner occupied

-

-

-

-

16,318

16,318

HELOC

-

-

-

-

60

60

Total

$

-

$

-

$

1,774

$

1,774

$

30,880

$

32,654

The following table summarizes the financial effect of the loan modifications presented above to borrowers experiencing financial difficulty for the period ended June 30, 2023. The Company had one Commercial real estate – investor loan that had a payment modification, change to a single payment at maturity.

June 30, 2023

Weighted-Average Term Extension (In Months)

Weighted-Average Interest Rate Change

Weighted-Average Delay of Payment (In Months)

Commercial

4.90

5.00

%

-

Commercial real estate – investor

11.50

-

7.00

Commercial real estate – owner occupied

12.00

-

-

HELOC

24.00

-

-

Total

11.40

5.00

%

7.00

Note 5 – Other Real Estate OwnedDeposits

Details related to the activity in the other real estate owned (“OREO”) portfolio, netMajor classifications of valuation allowance, for the periods presented are itemized in the following tables:

Three Months Ended

Nine Months Ended

    

September 30, 

    

September 30, 

  

Other real estate owned

    

2022

    

2021

    

2022

    

2021

Balance at beginning of period

$

1,624

$

1,877

$

2,356

$

2,474

Property additions, net of acquisition adjustments

-

70

87

70

Less:

Proceeds from property disposals, net of participation purchase and of gains/losses

63

37

778

567

Period valuation (write-up)/write-down

-

(2)

104

65

Balance at end of period

$

1,561

$

1,912

$

1,561

$

1,912

Activity in the valuation allowance wasdeposits were as follows:

    

Three Months Ended

Nine Months Ended

  

    

September 30, 

    

September 30, 

  

    

2022

    

2021

    

2022

    

2021

  

Balance at beginning of period

$

920

$

1,296

$

1,179

$

1,643

(Release of) provision for unrealized losses

-

(2)

104

65

Reductions taken on sales

(64)

(129)

(427)

(543)

Balance at end of period

$

856

$

1,165

$

856

$

1,165

Expenses related to OREO, net of lease revenue includes:

Three Months Ended

Nine Months Ended

September 30, 

    

September 30, 

    

2022

    

2021

    

2022

    

2021

Gain on sales, net

$

(33)

$

(5)

$

(163)

$

(40)

(Release of) provision for unrealized losses

-

(2)

104

65

Operating expenses

58

32

159

117

Less:

Lease revenue

4

-

4

4

Net OREO expense

$

21

$

25

$

96

$

138

    

June 30, 2023

    

December 31, 2022

  

Noninterest bearing demand

$

1,897,694

$

2,051,702

Savings

1,050,453

1,145,592

NOW accounts

586,121

609,338

Money market accounts

731,459

862,170

Certificates of deposit of less than $100,000

240,848

244,017

Certificates of deposit of $100,000 through $250,000

148,070

157,438

Certificates of deposit of more than $250,000

62,937

40,466

Total deposits

$

4,717,582

$

5,110,723

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Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Note 6 – Deposits

Major classifications of deposits were as follows:

    

September 30, 2022

    

December 31, 2021

  

Noninterest bearing demand

$

2,098,144

$

2,093,494

Savings

1,164,036

1,178,575

NOW accounts

630,747

587,381

Money market accounts

931,813

1,102,972

Certificates of deposit of less than $100,000

258,071

296,298

Certificates of deposit of $100,000 through $250,000

148,411

138,794

Certificates of deposit of more than $250,000

50,137

68,718

Total deposits

$

5,281,359

$

5,466,232

Note 7 – Borrowings

The following table is a summary of borrowings as of SeptemberJune 30, 2022,2023 and December 31, 2021.2022.  Junior subordinated debentures are discussed in more detail in Note 8:7.

    

September 30, 2022

    

December 31, 2021

  

    

June 30, 2023

    

December 31, 2022

  

Securities sold under repurchase agreements

$

35,497

$

50,337

$

31,532

$

32,156

Other short-term borrowings

25,000

-

485,000

90,000

Junior subordinated debentures

25,773

25,773

Junior subordinated debentures1

25,773

25,773

Subordinated debentures

59,275

59,212

59,339

59,297

Senior notes

44,559

44,480

-

44,585

Notes payable and other borrowings

10,000

19,074

-

9,000

Total borrowings

$

200,104

$

198,876

$

601,644

$

260,811

1 See Note 7: Junior Subordinated Debentures

The Company enters into deposit sweep transactions where the transaction amounts are secured by pledged securities.  These transactions consistently mature overnight from the transaction date and are governed by sweep repurchase agreements.  All sweep repurchase agreements are treated as financings secured by U.S. government agencies and collateralized mortgage-backed securities, and had a carrying amount of $35.5$31.5 million at SeptemberJune 30, 2022,2023, and $50.3$32.2 million at December 31, 2021.2022.  The fair value of the pledged collateral was $72.4$65.0 million at SeptemberJune 30, 2022,2023, and $113.0$71.4 million at December 31, 2021.2022.  At SeptemberJune 30, 2022,2023, there were no customers with secured balances exceeding 10% of stockholders’ equity.

The Company’s borrowings at the FHLBC require the Bank to be a member and invest in the stock of the FHLBC.  Total borrowings are generally limited to the lower of 35% of total assets or 60% of the book value of certain mortgage loans.  As of SeptemberJune 30, 2022,2023, the Bank had $25.0$485.0 million in short-term advances outstanding under the FHLBC.  There were no$90.0 million in short-term advances as of December 31, 2021.2022. The Bank assumed $23.4 million of long-term FHLBC advances with our ABC Bank acquisition in 2018.2018, which were recorded in notes payable and other borrowings.  The remaining balance of $5.9 million was paid off in full during the second quarter of 2022.  FHLBFHLBC stock held at SeptemberJune 30, 20222023 was valued at $4.5$21.8 million, and any potential FHLBC advances were collateralized by loans and securities with a principal balance of $861.1 million,$1.48 billion, which carried a FHLBC-calculated combined collateral value of $576.7 million.$1.04 billion.  The Company had excess collateral of $536.7$551.3 million available to secure borrowings at SeptemberJune 30, 2022.

The Company also had $44.6 million and $44.5 million of senior notes outstanding, net of deferred issuance costs, as of September 30, 2022 and December 31, 2021, respectively.  The senior notes were issued in December 2016 with a ten year maturity, and terms include interest payable semiannually at 5.75% for five years.  Beginning December 31, 2021, the senior debt began to pay interest at a floating rate, with interest payable quarterly at three month LIBOR plus 385 basis points.  The notes are redeemable, in whole or in part, at the option of the Company, beginning with the interest payment date on December 31, 2021, and on any floating rate interest payment date thereafter, at a redemption price equal to 100% of the principal amount of the notes plus accrued and unpaid interest.  As

24

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

of September 30, 2022, and December 31, 2021, unamortized debt issuance costs related to the senior notes were $441,000 and $520,000, respectively, and are included as a reduction of the balance of the senior notes on the Consolidated Balance Sheet.  These deferred issuance costs will be amortized to interest expense over the ten year term of the notes and are included in the Consolidated Statements of Income.

On February 24, 2020, the Company originated a $20.0 million term note, of which $10.0 million is outstanding as of September 30, 2022, with a correspondent bank. The term note was issued for a three year term at one-month LIBOR plus 175 basis points, requires principal payments quarterly and interest payments monthly, and the balance of this note is included within Notes Payable and Other Borrowings on the Consolidated Balance Sheet.  The Company also has an undrawn line of credit of $30.0 million with a correspondent bank to be used for short-term funding needs; advances under this line can be outstanding up to 360 days from the date of issuance.  This line of credit has not been utilized since early 2019.2023.

In the second quarter of 2021, we sold and issued $60.0 million in aggregate principal amount of our 3.50% Fixed-to-Floating Rate Subordinated Notes due April 15, 2031 (the “Notes”). The Notes were offered and sold to eligible purchasers in a private offering in reliance on the exemption from the registration requirements of Section 4(a)(2) of the Securities Act of 1933, as amended and the provisions of Regulation D promulgated thereunder. The Company intends to useused the net proceeds from the offering for general corporate purposes, which may include, without limitation, the redemption of existing senior debt, common stock repurchases and strategic acquisitions.purposes.  The Notes bear interest at a fixed annual rate of 3.50%, from and including the date of issuance to but excluding April 15, 2026, payable semi-annually in arrears.  From and including April 15, 2026 to, but excluding the maturity date or early redemption date, the interest rate will reset quarterly to an interest rate per annum equal to Three-Month Term SOFR (as defined inby the Note) plus 273 basis points, payable quarterly in arrears. As of SeptemberJune 30, 2023 and December 31, 2022, we had $59.3 million of subordinated debentures outstanding, net of deferred issuance costs.

The Company issued senior notes in December 2016 with a ten-year maturity, and terms included interest payable semiannually at 5.75% for five years.  Beginning December 31, 2021, the senior debt began to pay interest at a floating rate, with interest payable quarterly at three month LIBOR plus 385 basis points. The interest rate at June 30, 2023 and December 31, 2022 was 9.39% and 8.62%, respectively. The notes were redeemable, in whole or in part, at the option of the Company, beginning with the interest payment date on December 31, 2021, and on any floating rate interest payment date thereafter, at a redemption price equal to 100% of the principal amount of the notes plus accrued and unpaid interest.  On June 30, 2023, we redeemed all of the $45.0 million senior notes.  Upon redemption, the related deferred debt issuance costs of $362,000 was also recorded as interest expense, resulting in an effective cost of this debt issuance of 12.85% for the second quarter of 2023.

On February 24, 2020, the Company originated a $20.0 million three-year term note with a correspondent bank. The term note was issued at one-month LIBOR plus 175 basis points, and required principal payments quarterly and interest payments monthly.  This note was

22

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

included within Notes Payable and Other Borrowings on the Consolidated Balance Sheets, and the remaining $9.0 million balance of the note was paid off on February 24, 2023.  The Company also has an undrawn line of credit of $30.0 million with a correspondent bank to be used for short-term funding needs; advances under this line can be outstanding up to 360 days from the date of issuance.  This line of credit has not been utilized since early 2019.

Note 87 – Junior Subordinated Debentures

The Company issued $25.0 million of cumulative trust preferred securities through a private placement completed by an unconsolidated subsidiary, Old Second Capital Trust II, in April 2007.  These trust preferred securities mature in 30 years, but subject to regulatory approval, can be called in whole or in part on a quarterly basis commencing June 15, 2017.  The quarterly cash distributions on the securities were fixed at 6.77% through June 15, 2017, and now have a floating rate of 150 basis points over three-month LIBOR.  Upon conversion to a floating rate, a cash flow hedge was initiated which resulted in the total interest rate paid on the debt of 4.39%4.37% and 4.40%4.42% for the quarters ended SeptemberJune 30, 20222023 and SeptemberJune 30, 2021,2022, respectively.  The Company issued a new $25.8 million subordinated debenture to Old Second Capital Trust II in return for the aggregate net proceeds of this trust preferred offering.  The interest rate and payment frequency on the debenture are equivalent to the cash distribution basis on the trust preferred securities.  

The junior subordinated debentures issued by the Company are disclosed on the Consolidated Balance Sheet,Sheets, and the related interest expense for each issuance is included in the Consolidated Statements of Income.  As of SeptemberJune 30, 2022,2023 and December 31, 2021,2022, the remaining unamortized debt issuance costs related to the junior subordinated debentures were $1,000 and are included as a reduction to the balance of the junior subordinated debentures on the Consolidated Balance Sheet.Sheets.  The remaining deferred issuance costs on the junior subordinated debentures related to the issuance of Old Second Capital Trust II will be amortized to interest expense over the remainder of the 30-year term of the notes and are included in the Consolidated Statements of Income.

Note 98 – Equity Compensation Plans

Stock-based awards are outstanding under the Company’s 2019 Equity Incentive Plan, as amended and restated (the “2019 Plan”).  The 2019 Plan was originally approved at the May 2019 annual stockholders’ meeting and authorized 600,000 shares, and at the May 2021 annual stockholders’ meeting, the Company obtained stockholder approval to increase the number of shares of common stock authorized for issuance under the plan2019 Plan by 1,200,000 shares, from 600,000 shares to 1,800,000 shares.  Following the approval of the 2019 Plan, no further awards will be granted under any other prior plan.  

The 2019 Plan authorizes the granting of qualified stock options, non-qualified stock options, restricted stock, restricted stock units, and stock appreciation rights (“SARs”).  Awards may be granted to selected directors, officers, employees or eligible service providers under

25

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

the 2019 Plan at the discretion of the Compensation Committee of the Company’s Board of Directors.  As of SeptemberJune 30, 2022, 1,176,9032023, 967,600 shares remained available for issuance under the 2019 Plan.  The Company has granted only restricted stock units under the 2019 Equity Plan.

Generally, restricted stock units granted under the 2019 Plan vest three years from the grant date, but the Compensation Committee of the Company’s Board of Directors has discretionary authority to change the terms of particular awards including the vesting schedule.

Under the 2019 Plan, unless otherwise provided in an award agreement, upon the occurrence of a change in control, all stock options and SARsequity awards then held by the participant will become fully exercisable immediately if, and all stock awards and cash incentive awards will become fully earned and vested immediately if, (i) the 2019 Plan is not an obligation of the successor entity following a change in control or (ii) the 2019 Plan is an obligation of the successor entity following a change in control and the participant incurs a termination of service without cause or for good reason following the change in control.  Notwithstanding the immediately preceding sentence, if the vesting of an award is conditioned upon the achievement of performance measures, then such vesting will generally be subject to the following: if, at the time of the change in control, the performance measures are less than 50% attained (pro rata based upon the time of the period through the change in control), the award will become vested and exercisable on a fractional basis with the numerator being equal to the percentage of attainment and the denominator being 50%; and if, at the time of the change in control, the performance measures are at least 50% attained (pro rata based upon the time of the period through the change in control), the award will become fully earned and vested immediately upon the change in control.

23

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Awards of restricted stock units under the 2019 Plan generally entitle holders to voting and dividend rights upon grant and are subject to forfeiture until certain restrictions have lapsed including employment for a specific period.  Awards of restricted stock units under the 2019 Plan are also subject to forfeiture until certain restrictions have lapsed including employment for a specific period, but do not entitle holders to voting rights until the restricted period ends and shares are transferred in connection with the units  Generally, restricted stock and restricted stock units granted under the Plan vest three years from the grant date, but the Compensation Committee of the Company’s Board of Directors has discretionary authority to change some terms including the amount of time until the vest date.  units.

There were 268,160238,149 and 222,464264,589 restricted stock units issued under the 2019 Plan during the ninesix months ended SeptemberJune 30, 20222023 and SeptemberJune 30, 2021,2022, respectively.  Compensation expense is recognized over the vesting period of the restricted stock units based on the market value of the award on the issue date.  Total compensation cost that has been recorded for the 2019 Plan was $2.2 million in the first nine months of 2022 and $1.2$1.8 million for the first ninesix months ended of 2021.June 30, 2023 and $1.5 million for the six months ended June 30, 2022.

A summary of changes in the Company’s unvested restricted awards for the ninesix months ended SeptemberJune 30, 2022,2023, is as follows:

September 30, 2022

June 30, 2023

Weighted

Weighted

Restricted

Average

Restricted

Average

Stock Shares

Grant Date

Stock Shares

Grant Date

    

and Units

    

Fair Value

    

and Units

    

Fair Value

Unvested at January 1

540,306

$

12.04

649,210

$

12.84

Granted

268,160

14.25

238,149

17.05

Vested

(143,437)

12.75

(117,674)

12.26

Forfeited

(17,144)

12.49

(5,079)

13.55

Unvested at September 30

647,885

$

12.79

Unvested at June 30

764,606

$

14.23

Total unrecognized compensation cost of restricted awards was $4.5$6.1 million as of SeptemberJune 30, 2022,2023, which is expected to be recognized over a weighted-average period of 2.012.06 years.  

Note 9 – Earnings Per Share

The earnings per share, both basic and diluted, are as follows:

Three Months Ended June 30, 

Six Months Ended June 30, 

    

2023

    

2022

    

2023

    

2022

    

Basic earnings per share:

Weighted-average common shares outstanding

44,665,127

44,499,395

44,642,250

44,480,326

Net income

$

25,562

$

12,247

$

49,169

$

24,267

Basic earnings per share

$

0.57

$

0.28

$

1.10

$

0.55

Diluted earnings per share:

Weighted-average common shares outstanding

44,665,127

44,499,395

44,642,250

44,480,326

Dilutive effect of unvested restricted awards 1

759,291

747,341

728,556

724,134

Diluted average common shares outstanding

45,424,418

45,246,736

45,370,806

45,204,460

Net Income

$

25,562

$

12,247

$

49,169

$

24,267

Diluted earnings per share

$

0.56

$

0.27

$

1.08

$

0.54

1 Includes the common stock equivalents for restricted share rights that are dilutive.

2624

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Note 10 – Earnings Per Share

The earnings per share, both basic and diluted, are as follows:

Three Months Ended September 30, 

Nine Months Ended September 30, 

    

2022

    

2021

    

2022

    

2021

    

Basic earnings per share:

Weighted-average common shares outstanding

44,565,626

28,707,737

44,509,072

28,925,612

Net income

$

19,523

$

8,412

$

43,790

$

29,111

Basic earnings per share

$

0.43

$

0.30

$

0.98

$

1.01

Diluted earnings per share:

Weighted-average common shares outstanding

44,565,626

28,707,737

44,509,072

28,925,612

Dilutive effect of unvested restricted awards 1

655,915

522,543

698,920

533,194

Diluted average common shares outstanding

45,221,541

29,230,280

45,207,992

29,458,806

Net Income

$

19,523

$

8,412

$

43,790

$

29,111

Diluted earnings per share

$

0.43

$

0.29

$

0.97

$

0.99

1 Includes the common stock equivalents for restricted share rights that are dilutive.

Note 1110 Regulatory & Capital Matters

The Bank is subject to the risk-based capital regulatory guidelines, which include the methodology for calculating the risk-weighted Bank assets, developed by the Office of the Comptroller of the Currency (the “OCC”) and the other bank regulatory agencies.  In connection with the current risk-based capital regulatory guidelines, the Bank’s Board of Directors has established an internal guideline requiring the Bank to maintain a Tier 1 leverage capital ratio at or above eight percent (8%) and a total risk-based capital ratio at or above twelve percent (12%).  At SeptemberJune 30, 2022,2023, the Bank exceeded those thresholds.

At SeptemberJune 30, 2022,2023, the Bank’s Tier 1 capital leverage ratio was 9.24%9.70%, a decreasean increase of 3438 basis points from December 31, 2021, but2022, and is above the 8.00% objective.  The Bank’s total capital ratio was 12.64%12.83%, a decreasean increase of 828 basis points from December 31, 2021, but2022, and also above the objective of 12.00%.

Bank holding companies are generally required to maintain minimum levels of capital in accordance with capital guidelines implemented by the Board of Governors of the Federal Reserve System.  The general bank and holding company capital adequacy guidelines are shown in the accompanying table, as are the capital ratios of the Company and the Bank, as of SeptemberJune 30, 2022,2023 and December 31, 2021.2022.

In July 2013, the U.S. federal banking authorities issued final rules (the “Basel III Rules”) establishing more stringent regulatory capital requirements for U.S. banking institutions, which went into effect on January 1, 2015. The Basel III Rules are applicable to all banking organizations that are subject to minimum capital requirements, including federal and state banks and savings and loan associations, as well as to bank and savings and loan holding companies, other than “small bank holding companies”, which are generally holding companies with consolidated assets of less than $3.0 billion.  A detailed discussion of the Basel III Rules is included in Part I, Item 1 of the Company’s Form 10-K for the year ended December 31, 2021,2022, under the heading “Supervision and Regulation.”

At SeptemberJune 30, 20222023 and December 31, 2021,2022, the Company, on a consolidated basis, exceeded the minimum thresholds to be considered “well capitalized” under current regulatory defined capital ratios.

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Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Capital levels and industry defined regulatory minimum required levels are as follows:

Minimum Capital

Well Capitalized

Minimum Capital

Well Capitalized

Adequacy with Capital

Under Prompt Corrective

Adequacy with Capital

Under Prompt Corrective

Actual

Conservation Buffer, if applicable1

Action Provisions2

Actual

Conservation Buffer, if applicable1

Action Provisions2

    

Amount

    

Ratio

    

Amount

    

Ratio

    

Amount

    

Ratio

    

Amount

    

Ratio

    

Amount

    

Ratio

    

Amount

    

Ratio

September 30, 2022

June 30, 2023

Common equity tier 1 capital to risk weighted assets

Consolidated

$

434,155

9.16

%

$

331,778

7.00

%

N/A

N/A

$

503,459

10.29

%

$

342,489

7.00

%

N/A

N/A

Old Second Bank

550,635

11.60

332,280

7.00

$

308,545

6.50

%

571,923

11.70

342,176

7.00

$

317,735

6.50

%

Total capital to risk weighted assets

Consolidated

568,429

11.99

497,790

10.50

N/A

N/A

643,871

13.16

513,727

10.50

N/A

N/A

Old Second Bank

599,909

12.64

498,342

10.50

474,612

10.00

627,335

12.83

513,407

10.50

488,959

10.00

Tier 1 capital to risk weighted assets

Consolidated

459,155

9.68

403,184

8.50

N/A

N/A

528,459

10.80

415,917

8.50

N/A

N/A

Old Second Bank

550,635

11.60

403,483

8.50

379,748

8.00

571,923

11.70

415,500

8.50

391,058

8.00

Tier 1 capital to average assets

Consolidated

459,155

7.70

238,522

4.00

N/A

N/A

528,459

8.96

235,919

4.00

N/A

N/A

Old Second Bank

550,635

9.24

238,370

4.00

297,963

5.00

571,923

9.70

235,845

4.00

294,806

5.00

December 31, 2021

December 31, 2022

Common equity tier 1 capital to risk weighted assets

Consolidated

$

394,421

9.46

%

$

291,855

7.00

%

N/A

N/A

$

457,206

9.67

%

$

330,966

7.00

%

N/A

N/A

Old Second Bank

514,992

12.41

290,487

7.00

$

269,738

6.50

%

552,404

11.70

330,498

7.00

$

306,891

6.50

%

Total capital to risk weighted assets

Consolidated

522,932

12.55

437,513

10.50

N/A

N/A

592,039

12.52

496,518

10.50

N/A

N/A

Old Second Bank

558,503

13.46

435,682

10.50

414,935

10.00

602,237

12.75

495,960

10.50

472,343

10.00

Tier 1 capital to risk weighted assets

Consolidated

419,421

10.06

354,382

8.50

N/A

N/A

482,206

10.20

401,838

8.50

N/A

N/A

Old Second Bank

514,992

12.41

352,734

8.50

331,985

8.00

552,404

11.70

401,319

8.50

377,712

8.00

Tier 1 capital to average assets

Consolidated

419,421

7.81

214,812

4.00

N/A

N/A

482,206

8.14

236,956

4.00

N/A

N/A

Old Second Bank

514,992

9.58

215,028

4.00

268,785

5.00

552,404

9.32

237,083

4.00

296,354

5.00

1 Amounts are shown inclusive of a capital conservation buffer of 2.50%.

2 The prompt corrective action provisions are only applicable at the Bank level. The Bank exceeded the general minimum regulatory requirements to be considered “well capitalized.”

As part of its response to the impact of the COVID-19 pandemic, in the first quarter of 2020, U.S. federal regulatory authorities issued an interim final rule that provided banking organizations that adopted CECL during the 2020 calendar year with the option to delay for two years the estimated impact of CECL on regulatory capital relative to regulatory capital determined under the prior incurred loss methodology, followed by a three-year transition period to phase out the aggregate amount of the capital benefit provided during the initial two-year delay (i.e., a five-year transition in total). In connection with our adoption of CECL on January 1, 2020, we elected to utilize the five-year CECL transition.  As of SeptemberJune 30, 2022,2023, the capital measures of the Company exclude $2.9$1.9 million, which is the modified CECL transition adjustment.

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Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Dividend Restrictions

In addition to the above requirements, banking regulations and capital guidelines generally limit the amount of dividends that may be paid by a bank without prior regulatory approval.  Under these regulations, the amount of dividends that may be paid in any calendar year is limited to the current year’s profits, combined with the retained profit of the previous two years, subject to the capital requirements described above.  As of SeptemberJune 30, 2022,2023, the Bank had capacity to pay dividends of $17.7$39.5 million to the Company without prior regulatory approval.  Pursuant to the Basel III rules, that came into effect January 1, 2015, and were fully phased in as of January 1, 2019, the Bank must keep a capital conservation buffer of 2.50% above the regulatory minimum capital requirements, which must consist entirely of Common Equity Tier 1 capital in order to avoid additional limitations on capital distributions and certain other payments.

Note 1211 Fair Value Measurements

Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.  The fair value hierarchy established by the Company also requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.  Three levels of inputs that may be used to measure fair value are:

Level 1:  Quoted prices (unadjusted) for identical assets or liabilities in active markets that the Company has the ability to access as of the measurement date.

Level 2:  Significant observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active, and other inputs that are observable or can be corroborated by observable market data.

Level 3:  Significant unobservable inputs that reflect a company’s own view about the assumptions that market participants would use in pricing an asset or liability.

Transfers between levels are deemedDuring the six-month period ended June 30, 2023, $14.9 million of asset-backed securities and $6.8 million of collateralized mortgage obligations were transferred to have occurred at the end of the reporting period.  At September 30, 2022 and 2021, thereLevel 2 from Level 3. There were no transfers between levels.levels at June 30, 2022.

The majority of securities available-for-sale are valued by external pricing services or dealer market participants and are classified in Level 2 of the fair value hierarchy.  Both market and income valuation approaches are utilized.  Quarterly, the Company evaluates the methodologies used by the external pricing services or dealer market participants to develop the fair values to determine whether the results of the valuations are representative of an exit price in the Company’s principal markets and an appropriate representation of fair value.  The Company uses the following methods and significant assumptions to estimate fair value:

Government-sponsored agency debt securities are primarily priced using available market information through processes such as benchmark spreads, market valuations of like securities, like securities groupings and matrix pricing.
Other government-sponsored agency securities, MBS and some of the actively traded real estate mortgage investment conduits and collateralized mortgage obligations are priced using available market information including benchmark yields, prepayment speeds, spreads, volatility of similar securities and trade date.
State and political subdivisions are largely grouped by characteristics (e.g., geographical data and source of revenue in trade dissemination systems).  Because some securities are not traded daily and due to other grouping limitations, active market quotes are often obtained using benchmarking for like securities.
Auction rate securities are priced using market spreads, cash flows, prepayment speeds, and loss analytics.  Therefore, the valuations of auction rate asset-backed securities are considered Level 2 valuations.
Asset-backed collateralized loan obligations were priced using data from a pricing matrix supported by our bond accounting service provider and are therefore considered Level 2 valuations.
Annually every security holding is priced by a pricing service independent of the regular and recurring pricing services used.  The independent service provides a measurement to indicate if the price assigned by the regular service is within or outside of a reasonable range.  Management reviews this report and applies judgment in adjusting calculations at year end related to securities pricing.

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Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Residential mortgage loans available for sale in the secondary market are carried at fair market value.  The fair value of loans held-for-sale is determined using quoted secondary market prices.
Lending related commitments to fund certain residential mortgage loans, e.g., residential mortgage loans with locked interest rates to be sold in the secondary market and forward commitments for the future delivery of mortgage loans to third party investors, as well as forward commitments for future delivery of MBS are considered derivatives.  Fair values are estimated based on observable changes in mortgage interest rates including prices for MBS from the date of the commitment and do not typically involve significant judgments by management.
The fair value of mortgage servicing rights is based on a valuation model that calculates the present value of estimated net servicing income.  The valuation model incorporates assumptions that market participants would use in estimating future net servicing income to derive the resultant value.  The Company is able to compare the valuation model inputs, such as the discount rate, prepayment speeds, weighted average delinquency and foreclosure/bankruptcy rates to widely available published industry data for reasonableness.
Interest rate swap positions, both assets and liabilities, are based on valuation pricing models using an income approach reflecting readily observable market parameters such as interest rate yield curves.
The fair value of impairedindividually evaluated loans with specific allocations of the allowance for credit losses is essentially based on recent real estate appraisals or the fair value of the collateralized asset.  These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach.  Adjustments are made in the appraisal process by the appraisers to reflect differences between the available comparable sales and income data.  Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value.
Nonrecurring adjustments to certain commercial and residential real estate properties classified as OREOother real estate owned (“OREO”) are measured at fair value, less costs to sell.  Fair values are based on third party appraisals of the property, resulting in a Level 3 classification, or an executed pending sales contract.  In cases where the carrying amount exceeds the fair value, less costs to sell, an impairment loss is recognized.

Assets and Liabilities Measured at Fair Value on a Recurring Basis:

The tables below present the balance of assets and liabilities at SeptemberJune 30, 2022,2023 and December 31, 2021,2022, respectively, measured by the Company at fair value on a recurring basis:

September 30, 2022

June 30, 2023

    

Level 1

    

Level 2

    

Level 3

    

Total

    

Level 1

    

Level 2

    

Level 3

    

Total

Assets:

Securities available-for-sale

U.S. Treasury

$

211,097

$

-

$

-

$

211,097

$

214,613

$

-

$

-

$

214,613

U.S. government agencies

-

55,963

-

55,963

-

55,981

-

55,981

U.S. government agencies mortgage-backed

-

127,626

-

127,626

-

115,140

-

115,140

States and political subdivisions

-

210,950

13,309

224,259

-

214,596

14,938

229,534

Corporate bonds

-

9,544

-

9,544

-

4,882

-

4,882

Collateralized mortgage obligations

-

587,846

-

587,846

-

407,495

-

407,495

Asset-backed securities

-

219,587

-

219,587

-

134,319

-

134,319

Collateralized loan obligations

-

173,837

-

173,837

-

173,658

-

173,658

Loans held-for-sale

-

1,297

-

1,297

-

1,218

-

1,218

Mortgage servicing rights

-

-

11,461

11,461

-

-

11,041

11,041

Interest rate swap agreements, including risk participation agreement

-

6,624

-

6,624

-

6,560

-

6,560

Mortgage banking derivatives

-

188

-

188

-

77

-

77

Total

$

211,097

$

1,393,462

$

24,770

$

1,629,329

$

214,613

$

1,113,926

$

25,979

$

1,354,518

Liabilities:

Interest rate swap agreements, including risk participation agreements

$

-

$

12,278

$

-

$

12,278

$

-

$

13,740

$

-

$

13,740

Total

$

-

$

12,278

$

-

$

12,278

$

-

$

13,740

$

-

$

13,740

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Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

December 31, 2021

    

Level 1

    

Level 2

    

Level 3

    

Total

Assets:

Securities available-for-sale

U.S. Treasury

$

202,339

$

-

$

-

$

202,339

U.S. government agencies

-

61,888

-

61,888

U.S. government agencies mortgage-backed

-

172,302

-

172,302

States and political subdivisions

-

242,373

15,236

257,609

Corporate bonds

-

9,887

-

9,887

Collateralized mortgage obligations

-

672,967

-

672,967

Asset-backed securities

-

236,877

-

236,877

Collateralized loan obligations

-

79,763

-

79,763

Loans held-for-sale

-

4,737

-

4,737

Mortgage servicing rights

-

-

7,097

7,097

Interest rate swap agreements

-

3,494

-

3,494

Mortgage banking derivatives

-

508

-

508

Total

$

202,339

$

1,484,796

$

22,333

$

1,709,468

Liabilities:

Interest rate swap agreements, including risk participation agreements

$

-

$

6,809

$

-

$

6,809

Total

$

-

$

6,809

$

-

$

6,809

December 31, 2022

    

Level 1

    

Level 2

    

Level 3

    

Total

Assets:

Securities available-for-sale

U.S. Treasury

$

212,129

$

-

$

-

$

212,129

U.S. government agencies

-

56,048

-

56,048

U.S. government agencies mortgage-backed

-

124,990

-

124,990

States and political subdivisions

-

211,899

14,229

226,128

Corporate bonds

-

9,622

-

9,622

Collateralized mortgage obligations

-

526,998

6,770

533,768

Asset-backed securities

-

186,916

15,012

201,928

Collateralized loan obligations

-

174,746

-

174,746

Loans held-for-sale

-

491

-

491

Mortgage servicing rights

-

-

11,189

11,189

Interest rate swap agreements

-

6,516

-

6,516

Mortgage banking derivatives

-

76

-

76

Total

$

212,129

$

1,298,302

$

47,200

$

1,557,631

Liabilities:

Interest rate swap agreements, including risk participation agreements

$

-

$

12,265

$

-

$

12,265

Total

$

-

$

12,265

$

-

$

12,265

The changes in Level 3 assets and liabilities measured at fair value on a recurring basis are as follows:

Nine Months Ended September 30, 2022

Six Months Ended June 30, 2023

Securities available-for-sale

Securities available-for-sale

States and

Mortgage

Collateralized

States and

Mortgage

Political

Servicing

Asset-backed

Mortgage

Political

Servicing

   

Subdivisions

   

Rights

   

Securities

Obligations

Subdivisions

   

Rights

Beginning balance January 1, 2022

$

15,236

$

7,097

Beginning balance January 1, 2023

$

15,012

$

6,770

$

14,229

$

11,189

Transfers out of Level 3

(14,885)

(6,764)

-

-

Total gains or losses

Included in earnings

(98)

4,384

(11)

-

(66)

6,155

Included in other comprehensive loss

(1,333)

-

Included in other comprehensive income

226

(6)

622

-

Purchases, issuances, sales, and settlements

Purchases

-

-

-

-

406

-

Issuances

519

756

-

-

-

281

Settlements

(1,015)

(776)

(342)

-

(253)

(6,584)

Ending balance September 30, 2022

$

13,309

$

11,461

Ending balance June 30, 2023

$

-

$

-

$

14,938

$

11,041

29

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Six Months Ended June 30, 2022

Securities available-for-sale

States and

Mortgage

Political

Servicing

    

Subdivisions

    

Rights

    

Beginning balance January 1, 2022

$

15,236

$

7,097

Total gains or losses

Included in earnings

(65)

3,630

Included in other comprehensive income

(1,562)

-

Purchases, issuances, sales, and settlements

Issuances

-

565

Settlements

(521)

(570)

Ending balance June 30, 2022

$

13,088

$

10,722

The following table and commentary present quantitative and qualitative information about Level 3 fair value measurements as of June 30, 2023:

Weighted

Measured at fair value

Significant Unobservable

Average

on a recurring basis:

   

Fair Value

   

Valuation Methodology

   

Inputs

   

Range of Input

   

of Inputs

States and political subdivisions

$

14,938

Discounted Cash Flow

Discount Rate

3.1 – 5.2%

4.5

%

Liquidity Premium

0.3 – 0.5%

0.5

%

Mortgage servicing rights

$

11,041

Discounted Cash Flow

Discount Rate

9.0 – 11.0%

9.0

%

Prepayment Speed

3.0 – 22.3%

6.3

%

The following table and commentary present quantitative and qualitative information about Level 3 fair value measurements as December 31, 2022:

Weighted

Measured at fair value

Significant Unobservable

Average

on a recurring basis:

   

Fair Value

   

Valuation Methodology

   

Inputs

   

Range of Input

   

of Inputs

States and political subdivisions

$

14,229

Discounted Cash Flow

Discount Rate

2.3 – 5.8%

4.4

%

Liquidity Premium

0.3 – 0.5%

0.5

%

Collateralized mortgage obligations

$

6,770

Discounted Cash Flow

Discount Rate

7.0 – 7.0%

7.0

%

Asset-backed securities

$

15,012

Discounted Cash Flow

Discount Rate

6.2 – 6.5%

6.3

%

Mortgage servicing rights

$

11,189

Discounted Cash Flow

Discount Rate

9.0 – 11.0%

9.0

%

Prepayment Speed

3.6 – 27.3%

6.2

%

Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis:

The Company may be required, from time to time, to measure certain other assets at fair value on a nonrecurring basis in accordance with GAAP.  These assets consist of individually evaluated loans and OREO.  For assets measured at fair value on a nonrecurring basis at

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Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

June 30, 2023 and December 31, 2022, respectively, the following tables provide the level of valuation assumptions used to determine each valuation and the carrying value of the related assets:

June 30, 2023

    

Level 1

    

Level 2

    

Level 3

    

Total

Individually evaluated loans1

$

-

$

-

$

56,361

$

56,361

Other real estate owned, net2

-

-

761

761

Total

$

-

$

-

$

57,122

$

57,122

1Represents carrying value and related write-downs of loans for which adjustments are substantially based on the appraised value of collateral for collateral-dependent loans, which had a carrying amount of $81.1 million and a valuation allowance of $24.7million resulting in an increase of specific allocations within the allowance for credit losses on loans of $7.1 million for the six months ended June 30, 2023.

2OREO is measured at fair value, less costs to sell, and had a net carrying amount of $761,000 at June 30, 2023, which is made up of the outstanding balance of $1.0 million, net of a purchase accounting adjustment of $130,000 and a valuation allowance of $114,000.

December 31, 2022

    

Level 1

    

Level 2

    

Level 3

    

Total

Individually evaluated loans1

$

-

$

-

$

47,700

$

47,700

Other real estate owned, net2

-

-

1,561

1,561

Total

$

-

$

-

$

49,261

$

49,261

1Represents carrying value and related write-downs of loans for which adjustments are substantially based on the appraised value of collateral for collateral-dependent loans, which had a carrying amount of $65.3 million and a valuation allowance of $17.6 million resulting in an increase of specific allocations within the allowance for credit losses on loans of $12.2 million for the year December 31, 2022.

2OREO is measured at fair value, less costs to sell, and had a net carrying amount of $1.6 million at December 31, 2022, which is made up of the outstanding balance of $2.5 million, net of a purchase accounting adjustment of $131,000 and a valuation allowance of $856,000.

The Company has estimated the fair values of these assets based primarily on Level 3 inputs.  OREO and individually evaluated loans are generally valued using the fair value of collateral provided by third party appraisals.  These valuations include assumptions related to cash flow projections, discount rates, and recent comparable sales.  The numerical ranges of unobservable inputs for these valuation assumptions are not meaningful.

Note 12 – Fair Values of Financial Instruments

The estimated fair values approximate carrying amount for all items except those described in the following table.  Securities available-for-sale fair values are based upon market prices or dealer quotes, and if no such information is available, on the rate and term of the security.  The carrying value of FHLBC stock approximates fair value as the stock is nonmarketable and can only be sold to the FHLBC or another member institution at par.  FHLBC stock is carried at cost and considered a Level 2 fair value. For June 30, 2023 and December 31, 2022, the fair values of loans are estimated on an exit price basis incorporating discounts for credit, liquidity and marketability factors.  The fair value of time deposits was estimated using discounted future cash flows at current rates offered for deposits of similar remaining maturities.  The fair values of borrowings were estimated based on interest rates available to the Company for debt with similar terms and remaining maturities.  The fair value of off balance sheet volume was not considered material.

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Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Nine Months Ended September 30, 2021

Securities available-for-sale

States and

Mortgage

Political

Servicing

    

Subdivisions

    

Rights

Beginning balance January 1, 2021

$

4,319

$

4,224

Total gains or losses

Included in earnings

(7)

840

Included in other comprehensive income

812

-

Purchases, issuances, sales, and settlements

Purchases

748

-

Issuances

-

1,298

Settlements

(312)

(1,042)

Ending balance September 30, 2021

$

5,560

$

5,320

The following table and commentary presents quantitative and qualitative information about Level 3 fair value measurements as of September 30, 2022:

Weighted

Measured at fair value

Significant Unobservable

Average

on a recurring basis:

   

Fair Value

   

Valuation Methodology

   

Inputs

   

Range of Input

   

of Inputs

States and political subdivisions

$

13,309

Discounted Cash Flow

Discount Rate

2.9 - 5.4%

4.8

%

Liquidity Premium

0.4 - 1.3%

0.5

%

Mortgage servicing rights

$

11,461

Discounted Cash Flow

Discount Rate

9.0 - 11.0%

9.0

%

Prepayment Speed

0.0 - 12.8%

6.1

%

The following table and commentary presents quantitative and qualitative information about Level 3 fair value measurements as of December 31, 2021:

���

Weighted

Measured at fair value

Significant Unobservable

Average

on a recurring basis:

   

Fair Value

   

Valuation Methodology

   

Inputs

   

Range of Input

   

of Inputs

States and political subdivisions

$

15,236

Discounted Cash Flow

Discount Rate

0.6 - 3.5%

2.8

%

Liquidity Premium

0.3 - 2.4%

0.6

%

Mortgage servicing rights

$

7,097

Discounted Cash Flow

Discount Rate

11.0 - 15.0%

11.0

%

Prepayment Speed

0.0 - 36.6%

11.9

%

32

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis:

The Company may be required, from time to time, to measure certain other assets at fair value on a nonrecurring basis in accordance with GAAP.  These assets consist of individually evaluated (formerly, impaired) loans and OREO.  For assets measured at fair value on a nonrecurring basis at September 30, 2022, and December 31, 2021, respectively, the following tables provide the level of valuation assumptions used to determine each valuation and the carrying value of the related assets:

September 30, 2022

    

Level 1

    

Level 2

    

Level 3

    

Total

Individually evaluated loans1

$

-

$

-

$

51,354

$

51,354

Other real estate owned, net2

-

-

1,561

1,561

Total

$

-

$

-

$

52,915

$

52,915

1Represents carrying value and related write-downs of loans for which adjustments are substantially based on the appraised value of collateral for collateral-dependent loans, which had a carrying amount of $68.1 million and a valuation allowance of $16.7million resulting in an increase of specific allocations within the allowance for credit losses on loans of $11.3 million for the nine months ended September 30, 2022.

2OREO is measured at fair value, less costs to sell, and had a net carrying amount of $1.6 million at September 30, 2022, which is made up of the outstanding balance of $2.5 million, net of a purchase accounting adjustment of $131,000 and a valuation allowance of $856,000.

December 31, 2021

    

Level 1

    

Level 2

    

Level 3

    

Total

Individually evaluated loans1

$

-

$

-

$

13,138

$

13,138

Other real estate owned, net2

-

-

2,356

2,356

Total

$

-

$

-

$

15,494

$

15,494

1Represents carrying value and related write-downs of loans for which adjustments are substantially based on the appraised value of collateral for collateral-dependent loans, which had a carrying amount of $18.5 million and a valuation allowance of $5.4 million resulting in an increase of specific allocations within the allowance for credit losses on loans of $2.7 million for the year December 31, 2021.

2OREO is measured at fair value, less costs to sell, and had a net carrying amount of $2.4 million at December 31, 2021, which is made up of the outstanding balance of $3.7 million, net of a purchase accounting adjustment of $131,000 and a valuation allowance of $1.2 million.

The Company has estimated the fair values of these assets based primarily on Level 3 inputs.  OREO and impaired loans are generally valued using the fair value of collateral provided by third party appraisals.  These valuations include assumptions related to cash flow projections, discount rates, and recent comparable sales.  The numerical ranges of unobservable inputs for these valuation assumptions are not meaningful.

33

Tableof Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Note 13 – Fair Values of Financial Instruments

The estimated fair values approximate carrying amount for all items except those described in the following table.  Securities available-for-sale fair values are based upon market prices or dealer quotes, and if no such information is available, on the rate and term of the security.  The carrying value of FHLBC stock approximates fair value as the stock is nonmarketable and can only be sold to the FHLBC or another member institution at par.  FHLBC stock is carried at cost and considered a Level 2 fair value. The fair value of loans and leases at September 30, 2022 and December 31, 2021, was estimated on an exit price basis incorporating discounts for credit, liquidity and marketability factors.  The fair value of time deposits was estimated using discounted future cash flows at current rates offered for deposits of similar remaining maturities.  The fair values of borrowings were estimated based on interest rates available to the Company for debt with similar terms and remaining maturities.  The fair value of off balance sheet volume was not considered material.

The carrying amount and estimated fair values of financial instruments were as follows:

September 30, 2022

June 30, 2023

Carrying

Fair

Carrying

Fair

    

Amount

    

Value

    

Level 1

    

Level 2

  �� 

Level 3

    

Amount

    

Value

    

Level 1

    

Level 2

    

Level 3

Financial assets:

Cash and due from banks

$

64,903

$

64,903

$

64,903

$

-

$

-

$

59,466

$

59,466

$

59,466

$

-

$

-

Interest earning deposits with financial institutions

51,251

51,251

51,251

-

-

53,144

53,144

53,144

-

-

Securities available-for-sale

1,609,759

1,609,759

211,097

1,385,353

13,309

1,335,622

1,335,622

214,613

1,106,071

14,938

FHLBC and FRBC stock

19,413

19,413

-

19,413

-

36,730

36,730

-

36,730

-

Loans held-for-sale

1,297

1,297

-

1,297

-

1,218

1,218

-

1,218

-

Net loans

3,820,487

3,694,682

-

-

3,694,682

3,960,211

3,833,624

-

-

3,833,624

Mortgage servicing rights

11,461

11,461

-

-

11,461

11,041

11,041

11,041

Interest rate swap agreements

6,602

6,602

-

6,602

-

6,452

6,452

-

6,452

-

Interest rate lock commitments and forward contracts

188

188

-

188

-

77

77

-

77

-

Interest receivable on securities and loans

20,133

20,133

-

20,133

-

24,708

24,708

-

24,708

-

Financial liabilities:

Noninterest bearing deposits

$

2,098,144

$

2,098,144

$

2,098,144

$

-

$

-

$

1,897,694

$

1,897,694

$

1,897,694

$

-

$

-

Interest bearing deposits

3,183,215

3,166,428

-

3,166,428

-

2,819,888

2,805,372

-

2,805,372

-

Securities sold under repurchase agreements

35,497

35,497

-

35,497

-

31,532

31,532

-

31,532

-

Other short-term borrowings

25,000

25,000

-

25,000

-

485,000

485,000

-

485,000

-

Junior subordinated debentures

25,773

21,650

-

21,650

-

25,773

19,588

-

19,588

-

Subordinated debentures

59,275

51,985

-

51,985

-

59,339

47,339

-

47,339

-

Senior notes

44,559

44,469

44,469

-

-

-

-

-

-

-

Note payable and other borrowings

10,000

9,970

-

9,970

-

-

-

-

-

-

Interest rate swap agreements

12,277

12,277

-

12,277

-

13,740

13,740

-

13,740

-

Interest payable on deposits and borrowings

2,067

2,067

-

2,067

-

1,950

1,950

-

1,950

-

3432

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

December 31, 2021

Carrying

Fair

    

Amount

    

Value

    

Level 1

    

Level 2

    

Level 3

Financial assets:

Cash and due from banks

$

38,565

$

38,565

$

38,565

$

-

$

-

Interest earning deposits with financial institutions

713,542

713,542

713,542

-

-

Securities available-for-sale

1,693,632

1,693,632

202,339

1,476,057

15,236

FHLBC and FRBC stock

13,257

13,257

-

13,257

-

Loans held-for-sale

4,737

4,737

-

4,737

-

Net loans

3,376,523

3,407,596

-

-

3,407,596

Mortgage servicing rights

7,097

7,097

-

-

7,097

Interest rate swap agreements

3,494

3,494

-

3,494

-

Interest rate lock commitments and forward contracts

508

508

-

508

-

Interest receivable on securities and loans

13,431

13,431

-

13,431

-

Financial liabilities:

Noninterest bearing deposits

$

2,093,494

$

2,093,494

$

2,093,494

$

-

$

-

Interest bearing deposits

3,372,738

3,375,930

-

3,375,930

-

Securities sold under repurchase agreements

50,377

50,377

-

50,377

-

Junior subordinated debentures

25,773

18,557

-

18,557

-

Subordinated debentures

59,212

60,111

-

60,111

-

Senior notes

44,480

44,480

44,480

-

-

Note payable and other borrowings

19,074

19,411

-

19,411

-

Interest rate swap agreements

6,788

6,788

-

6,788

-

Interest payable on deposits and borrowings

1,706

1,706

-

1,706

-

December 31, 2022

Carrying

Fair

    

Amount

    

Value

    

Level 1

    

Level 2

    

Level 3

Financial assets:

Cash and due from banks

$

56,632

$

56,632

$

56,632

$

-

$

-

Interest earning deposits with financial institutions

58,545

58,545

58,545

-

-

Securities available-for-sale

1,539,359

1,539,359

212,129

1,291,219

36,011

FHLBC and FRBC stock

20,530

20,530

-

20,530

-

Loans held-for-sale

491

491

-

491

-

Net loans

3,820,129

3,681,387

-

-

3,681,387

Mortgage servicing rights

11,189

11,189

-

-

11,189

Interest rate swap agreements

6,391

6,391

-

6,391

-

Interest rate lock commitments and forward contracts

76

76

-

76

-

Interest receivable on securities and loans

22,661

22,661

-

22,661

-

Financial liabilities:

Noninterest bearing deposits

$

2,051,702

$

2,051,702

$

2,051,702

$

-

$

-

Interest bearing deposits

3,059,021

3,042,740

-

3,042,740

-

Securities sold under repurchase agreements

32,156

32,156

-

32,156

-

Other short-term borrowings

90,000

90,000

-

90,000

-

Junior subordinated debentures

25,773

21,907

-

21,907

-

Subordinated debentures

59,297

52,322

-

52,322

-

Senior notes

44,585

44,248

44,248

-

-

Note payable and other borrowings

9,000

8,984

-

8,984

-

Interest rate swap agreements

12,264

12,264

-

12,264

-

Interest payable on deposits and borrowings

1,657

1,657

-

1,657

-

Note 1413 – Derivatives, Hedging Activities and Financial Instruments with Off-Balance Sheet Risk

Risk Management Objective of Using Derivatives

The Company is exposed to certain risk arising from both its business operations and economic conditions.  The Company principally manages its exposures to a wide variety of business and operational risks through management of its core business activities. The Company manages economic risks, including interest rate, liquidity, and credit risk primarily by managing the amount, sources, and duration of its assets and liabilities and the use of derivative financial instruments.  Specifically, the Company enters into derivative financial instruments to manage exposures that arise from business activities that result in the receipt or payment of future known and uncertain cash amounts, the value of which are determined by interest rates.  The Company’s derivative financial instruments are used to manage differences in the amount, timing, and duration of the Company’s known or expected cash receipts and its known or expected cash payments principally related to the Company’s loan portfolio.  

Cash Flow Hedges of Interest Rate Risk

The Company’s objectives in using interest rate derivatives are to add stability to interest income and expense and to manage its exposure to interest rate movements. To accomplish these objectives,this objective, the Company primarily uses interest rate swaps as part of its interest rate risk management strategy. Interest rate swaps designated as cash flow hedges involve the receipt of variable-rate amounts from a counterparty in exchange for the Company making fixed-rate payments over the lifeThe aggregate fair value of the agreements without exchangeswaps are recorded in other assets or other liabilities with changes in fair value recorded in other comprehensive income, net of tax. The amount included in other comprehensive income would be reclassified to current earnings should all or a portion of the underlying notional amount.  In December of 2019, the Company also executed a loan pool hedge of $50 million to convert variable rate loans to a fixed rate index for a five year term.  In August of 2022, the Company also executed two loan pool hedges of $100 million each to convert variable rate loans to a fixed rate index for a three year term.

no longer be considered effective. For derivatives designated and that qualify as cash flow hedges of interest rate risk, the gain or loss on the derivative is recorded in Accumulated Other Comprehensive Incomeaccumulated other comprehensive income and subsequently reclassified into interest income/income or interest expense in the same period(s) during which the hedged transaction affects earnings. Amounts

3533

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

which the hedged transaction affects earnings. Amounts reported in accumulated other comprehensive income related to derivatives will be reclassified to interest income or expense as interest payments are received on the variable rate loan pools or paid on the Company’s variable-ratefixed-rate borrowings.

Interest rate swaps with notional amounts totaling $300.0 million and $250.0 million as of June 30, 2023 and December 31, 2022, respectively, were designated as cash flow hedges of certain variable rate commercial and commercial real estate loan pools. Each of these hedges were executed to pay variable and receive fixed rate cash flows. Each of these hedges was determined to be effective during all periods presented and the Company expects the hedges to remain effective during the remaining terms of the swaps.

An interest rate swap with a notional amount of $25.8 million as of June 30, 2023 and December 31, 2022, is designated as a cash flow hedge of junior subordinated debentures and was executed to pay fixed and receive variable rate cash flows. The hedge was determined to be effective during all periods presented and the Company expects the hedge to remain effective during the remaining terms of the swap.

During the next twelve months, the Company estimates that an additional $3.5$6.8 million will be reclassified as a decreasean increase to interest income and an additional $401,000$688,000 will be reclassified as a decreasean increase to interest expense.

Non-designated Hedges

Derivatives not designated as hedges are not speculative and result from a service the Company provides to certain customers. The Company executes interest rate swaps with commercial banking customers to facilitate their respective risk management strategies. The notional amounts of interest rate swaps with its loan customers as of June 30, 2023 and December 31, 2022 were $106.4 million and $110.6 million, respectively. Those interest rate swaps are simultaneously hedged by offsetting derivatives that the Company executes with a third party, such that the Company minimizes its net risk exposure resulting from such transactions. As the interest rate derivatives associated with this program do not meet the strict hedge accounting requirements, changes in the fair value of both the customer derivatives and the offsetting derivatives with financial counterparties are recognized directly in earnings.

At June 30, 2023 and December 31, 2022, the Company had $10.4 million and $11.2 million of cash collateral pledged with two correspondent financial institutions, respectively. The Company held $5.7 million and $5.3 million of cash pledged from one correspondent financial institution to support the interest rate swap activity during the years presented, respectively. No investment securities were required to be pledged to any correspondent financial institution during second quarter of 2023 and in the year of 2022. The Company offsets derivative assets and liabilities that are subject to a master netting arrangement.

The Company also grants mortgage loan interest rate lock commitments to borrowers, subject to normal loan underwriting standards. The interest rate risk associated with these loan interest rate lock commitments is managed with contracts for future deliveries of loans as well as selling forward mortgage-backed securities contracts. Loan interest rate lock commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. The notional amount of these commitments at June 30, 2023 and December 31, 2022 were $10.0 million and $5.3 million, respectively. Commitments to originate residential mortgage loans held-for-sale and forward commitments to sell residential mortgage loans or forward MBS contracts are considered derivative instruments and changes in the fair value are recorded to mortgage banking revenue. Fair values are estimated based on observable changes in mortgage interest rates including mortgage-backed securities prices from the date of the commitment.

Disclosure of Fair Values of Derivative Instruments on the Balance Sheet

The Company entered into a forward starting interest rate swap on August 18, 2015, with an effective date of June 15, 2017.  This transaction had a notional amount totaling $25.8 million as of September 30, 2022, was designated as a cash flow hedge of certain junior subordinated debentures and was determined to be fully effective during the period presented.  As such, no amount of ineffectiveness has been included in net income.  Therefore, the aggregate fair value of the swap is recorded in other liabilities with changes in fair value recorded in other comprehensive income, net of tax.  The amount included in other comprehensive income would be reclassified to current earnings should all or a portion of the hedge no longer be considered effective.  The Company expects the hedge to remain fully effective during the remaining term of the swap.  The Bank will pay the counterparty a fixed rate and receive a floating rate based on three month LIBOR.  The trust preferred securitieschanged from fixed rate to floating rate on June 15, 2017.  The cash flow hedge has a maturity date of June 15, 2037.

In December 2019, the Company also executed a loan pool hedge of $50.0 million to convert variable rate loans to a fixed rate index for a five year term.  This transaction falls under hedge accounting standards and is paired against a pool of the Bank’s LIBOR-based loans.  In August 2022, the Company also executed two loan pool hedges of $100.0 million each to convert variable rate loans to a fixed rate index for a three year term.  This transaction falls under hedge accounting standards and is paired against a pool of the Bank’s SOFR-based loans.  Overall, the new swap only bolsters income in down rate scenarios by a modest degree.  We consider the current level of interest rate risk to be moderate but intend to continue looking for market opportunities to hedge further.  

The Bank also has interest rate derivative positions to assist with risk management that are not designated as hedging instruments.  These derivative positions relate to transactions in which the Bank enters an interest rate swap with a client while at the same time entering into an offsetting interest rate swap with another financial institution.  The Bank held $5.0 million of cash collateral and $180,000 of cash collateral related to one correspondent financial institution to cover the loan pool hedge mark to market valuation at September 30, 2022 and December 31, 2021, respectively.  The Bank had $9.8 million of cash collateral at two correspondent financial institutions to support interest rate swap activity and $17.2 million of cash collateral held by one correspondent financial institution to support interest rate swap activity. No investment securities were required to be pledged to any correspondent financial institution at September 30, 2022 and December 31, 2021, respectively.  At September 30, 2022, the notional amount of non-hedging interest rate swaps was $114.5 million with a weighted average maturity of 5.6 years.  At December 31, 2021, the notional amount of non-hedging interest rate swaps was $165.0 million with a weighted average maturity of 3.9 years.  The Bank offsets derivative assets and liabilities that are subject to a master netting arrangement.

3634

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

The table below presents the fair value of the Company’s derivative financial instruments as well as their classification on the Balance SheetSheets as of SeptemberJune 30, 20222023 and December 31, 2021.2022.

Fair Value of Derivative Instruments

September 30, 2022

June 30, 2023

No. of Trans.

Notional Amount $

Balance Sheet Location

Fair Value $

Balance Sheet Location

Fair Value $

No. of Trans.

Notional Amount $

Balance Sheet Location

Fair Value $

Balance Sheet Location

Fair Value $

Derivatives designated as hedging instruments

Interest rate swap agreements

4

275,774

Other Assets

2,687

Other Liabilities

8,362

5

325,774

Other Assets

2,623

Other Liabilities

9,911

Total derivatives designated as hedging instruments

2,687

8,362

2,623

9,911

Derivatives not designated as hedging instruments

Interest rate swaps with commercial loan customers

22

114,511

Other Assets

3,915

Other Liabilities

3,915

18

106,379

Other Assets

3,829

Other Liabilities

3,829

Interest rate lock commitments and forward contracts

58

15,552

Other Assets

188

Other Liabilities

-

40

10,029

Other Assets

77

Other Liabilities

-

Other contracts

3

28,526

Other Assets

22

Other Liabilities

1

4

43,994

Other Assets

108

Other Liabilities

-

Total derivatives not designated as hedging instruments

4,125

3,916

4,014

3,829

December 31, 2021

December 31, 2022

No. of Trans.

Notional Amount $

Balance Sheet Location

Fair Value $

Balance Sheet Location

Fair Value $

No. of Trans.

Notional Amount $

Balance Sheet Location

Fair Value $

Balance Sheet Location

Fair Value $

Derivatives designated as hedging instruments

Interest rate swap agreements

2

75,774

Other Assets

808

Other Liabilities

4,102

4

275,774

Other Assets

2,737

Other Liabilities

8,610

Total derivatives designated as hedging instruments

808

4,102

2,737

8,610

Derivatives not designated as hedging instruments

Interest rate swaps with commercial loan customers

26

165,005

Other Assets

2,686

Other Liabilities

2,686

21

110,647

Other Assets

3,654

Other Liabilities

3,654

Interest rate lock commitments and forward contracts

87

34,414

Other Assets

508

Other Liabilities

-

28

5,298

Other Assets

76

Other Liabilities

-

Other contracts

3

17,173

Other Assets

-

Other Liabilities

21

4

43,699

Other Assets

125

Other Liabilities

1

Total derivatives not designated as hedging instruments

3,194

2,707

3,855

3,655

Disclosure of the Effect of Fair Value and Cash Flow Hedge Accounting

The fair value and cash flow hedge accounting related to derivatives covered under ASC Subtopic 815-20 impacted Accumulated Other Comprehensive Income (“AOCI”) and the Income Statement.  The loss recognized in AOCI on derivatives totaled $4.1$5.3 million as of SeptemberJune 30, 2022,2023, and $1.8 million$581,000 as of SeptemberJune 30, 2021.2022.  The amount of the gainloss reclassified from AOCI to interest income on the income statement was $15,000 and $40,000$2.4 million for the ninesix months ended SeptemberJune 30, 20222023 and September$16,000 for the six months ended June 30, 2021,2022, respectively.  

Credit-risk-related Contingent Features

For derivative transactions involving counterparties who are lending customers of the Company, the derivative credit exposure is managed through the normal credit review and monitoring process, which may include collateralization, financial covenants and/or financial guarantees of affiliated parties.  Agreements with such customers require that losses associated with derivative transactions receive payment priority from any funds recovered should a customer default and ultimate disposition of collateral or guarantees occur.

Credit exposure to broker/dealer counterparties is managed through agreements with each derivative counterparty that require collateralization of fair value gains owed by such counterparties.  Some small degree of credit exposure exists due to timing differences between when a gain may occur and the subsequent point in time that collateral is delivered to secure that gain.  This is monitored by the Company and procedures are in place to minimize this exposure.  Such agreements also require the Company to collateralize counterparties in circumstances wherein the fair value of the derivatives result in loss to the Company.

3735

Table of Contents

Old Second Bancorp, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(Dollar amounts in thousands, except per share data, unaudited)

Other provisions of such agreements include the definition of certain events that may lead to the declaration of default and/or the early termination of the derivative transaction(s):

If the Company either defaults or is capable of being declared in default on any of its indebtedness (exclusive of deposit obligations), then the Company could also be declared in default on its derivative obligations.
If a merger occurs that materially changes the Company's creditworthiness in an adverse manner.
If certain specified adverse regulatory actions occur, such as the issuance of a Cease and Desist Order, or citations for actions considered Unsafe and Unsound or that may lead to the termination of deposit insurance coverage by the FDIC.

The Bank also issues letters of credit, which are conditional commitments that guarantee the performance of a customer to a third party.  The credit risk involved and collateral obtained in issuing letters of credit are essentially the same as that involved in extending loan commitments to our customers.  In addition to customer related commitments, the Company is responsible for letters of credit commitments that relate to properties held in OREO.  The following table represents the Company’s contractual commitments due to letters of credit as of SeptemberJune 30, 2022,2023, and December 31, 2021.2022.

The following table is a summary of letter of credit commitments:

September 30, 2022

December 31, 2021

June 30, 2023

December 31, 2022

    

Fixed

    

Variable

    

Total

    

Fixed

    

Variable

    

Total

  

    

Fixed

    

Variable

    

Total

    

Fixed

    

Variable

    

Total

  

Letters of credit:

Borrower:

Financial standby

$

3,424

$

15,000

$

18,424

$

384

$

17,474

$

17,858

$

2,116

$

16,370

$

18,486

$

3,514

$

15,365

$

18,879

Commercial standby

-

-

-

-

-

-

Performance standby

3,947

10,799

14,746

456

14,907

15,363

1,513

12,511

14,024

3,161

13,989

17,150

7,371

25,799

33,170

840

32,381

33,221

3,629

28,881

32,510

6,675

29,354

36,029

Non-borrower:

Performance standby

-

67

67

-

67

67

-

67

67

-

67

67

Total letters of credit

$

7,371

$

25,866

$

33,237

$

840

$

32,448

$

33,288

$

3,629

$

28,948

$

32,577

$

6,675

$

29,421

$

36,096

Unused loan commitments:

$

197,499

$

779,515

$

977,014

$

84,225

$

895,665

$

979,890

$

139,654

$

765,693

$

905,347

$

139,070

$

860,255

$

999,325

As of SeptemberJune 30, 2022,2023, the Company evaluated current market conditions, including any impacts related to COVID-19, market interest rate changes and unused line of credit utilization trends during the thirdsecond quarter of 2022,2023, and based on that analysis under the CECL methodology, the Company determined credit losses related to unfunded commitments totaled $4.4$2.7 million, excluding a $1.0 million$372,000 purchase accounting adjustment on unfunded commitments recorded from our West Suburban acquisition, which is being accreted to interest income over the estimated life of the unused commitments.  The resultant increasedecrease in the ACL for unfunded commitments of $749,000$650,000 for the thirdsecond quarter of 2022,2023, compared to the prior quarter end, is primarily related to adjustments to historical benchmark assumptions, such as the funding rates and the period used to forecast those rates within the ACL calculation, resulting in a $973,000 increase in the commercial unfunded commitments funding rate assumptions based on our analysis of the last 12 months of utilization, decreased$427,000 reduction, as well as a $223,000 decrease by accretion of $224,000 to interest income of the purchase accounting adjustment.  The Company will continue to assess the credit risk at least quarterly, and adjust the allowance for unfunded commitments, which is carried within other liabilities on our Consolidated Balance Sheet,Sheets, as needed, with the appropriate offsetting entry to the provision for credit losses on our Consolidated Statements of Income.

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Item 2.Management’s Discussion and Analysis of Financial Condition and Results of Operations

Overview

The following discussion provides additional information regarding our operations for the three and ninesix months ended SeptemberJune 30, 2022,2023, compared to the three and ninesix months ended SeptemberJune 30, 2021,2022, and our financial condition at SeptemberJune 30, 2022,2023, compared to December 31, 2021.2022.  This discussion should be read in conjunction with our consolidated financial statements as well as the financial and statistical data appearing elsewhere in this report and our Form 10-K for the year ended December 31, 2021.2022.  The results of operations for the three and ninesix months ended SeptemberJune 30, 2022,2023, are not necessarily indicative of future results.  Dollar amounts presented in the following tables are in thousands, except per share data, and SeptemberJune 30, 20222023 and 20212022 amounts are unaudited.

In this report, unless the context suggests otherwise, references to the “Company,” “we,” “us,” and “our” mean the combined business of Old Second Bancorp, Inc. and its subsidiary bank, Old Second National Bank (the “Bank”).

We have made, and will continue to make, various forward-looking statements with respect to financial and business matters. Comments regarding our business that are not historical facts are considered forward-looking statements that involve inherent risks and uncertainties. Actual results may differ materially from those contained in these forward-looking statements. For additional information regarding our cautionary disclosures, see the “Cautionary Note Regarding Forward-Looking Statements” on page 3 of this report.

Business Overview

The Company is a bank holding company headquartered in Aurora, Illinois. Through our wholly-owned subsidiary bank, Old Second National Bank, a national banking organization also headquartered in Aurora, Illinois, we offer a wide range of financial services through our 5148 banking centers located in Cook, DeKalb, DuPage, Kane, Kendall, LaSalle and Will counties in Illinois.  These banking centers offer access to a full range of traditional retail and commercial banking services including treasury management operations as well as fiduciary and wealth management services.  We focus our business on establishing and maintaining relationships with our clients while maintaining a commitment to provide for the financial services needs of the communities in which we operate.  We emphasize relationships with individual customers as well as small to medium-sized businesses throughout our market area.  We also have extensive wealth management services, which includes a registered investment advisory platform in addition to trust administration and trust services related to personal and corporate trusts and employee benefit plan administration services.

Our results of operations depend generally on net interest income, which is the difference between interest income from interest-earning assets and interest expense on interest-bearing liabilities. Net interest income is affected by regulatory, economic and competitive factors that influence interest rates, loan demand and deposit flows. In addition, we are subject to interest rate risk to the degree that our interest-earning assets mature or reprice at different times, or at different speeds, than our interest-bearing liabilities. Our results of operations are also affected by non-interest income, such as service charges, wealth management fees, loan fees, gains from the sale of newly originated loans, gains or losses on investments and certain other non-interest related items. Our principal operating expenses, aside from interest expense, consist of compensation and employee benefits, occupancy costs, professional fees, data processing expenses and provision for credit losses.

We are significantly impacted by prevailing economic conditions, including federal monetary and fiscal policies, and federal regulations of financial institutions. Deposit balances are influenced by numerous factors such as competing investments, the level of income and the personal rate of savings within our market areas. Factors influencing lending activities include the demand for housing and the interest rate pricing competition from other lending institutions.

As of June 30, 2023, all of our capital ratios were in excess of all regulatory requirements. While we believe that we have sufficient capital to withstand an extended economic recession, our reported and regulatory capital ratios could be adversely impacted by credit losses.

Merger with West Suburban Bancorp, Inc.

On December 1, 2021, we completed our merger with West Suburban Bancorp, Inc. (“West Suburban”), the holding company for West Suburban Bank.  Under the terms of the merger agreement, each share of West Suburban common stock was converted into 42.413 shares of our common stock and $271.15 in cash. Total cash and stock consideration paid was approximately $295.2 million. With the acquisition of West Suburban, we acquired 34 branches in DuPage, Kane, Kendall and Will counties in Illinois. The transaction is discussed in more detail in Note 2 to our Consolidated Financial Statements included in this report.

As we continue to consolidate operations, nine branches designated as held for sale with a net book valuereport and in Note 2 of $5.8 million are reported within fixed assets at September 30, 2022.  During the nine months ended September 30, 2022, we sold nine branches, resultingour Annual Report in $977,000 of net gains on sale, after closing costs.

COVID-19 Update

Our historically careful underwriting practices and diverse loan portfolio has helped minimize the adverse impact of the pandemic on the Company. In addition, the combination of the vaccine rollout, government stimulus payments, and reduced spending during the pandemic are likely contributing factors mitigating the impact of the pandemic on our business, financial condition, results of operations, and our customers as of September 30, 2022. While the vaccine remains readily available, the longer term macro-economic effects on global supply chains, inflation, labor shortages and wage increases continue to impact many industries. The ultimate extent of the impact of the COVID-19 pandemic on our business, financial condition and results of operations is currently uncertain and will depend on various developments and other factors, including a resurgence of COVID-19 cases, hospitalizations and deaths leading to additional government imposed restrictions; refusals to receive the vaccine or any boosters along with concerns related to new strains of the virus; supply chain issues remaining unresolved longer than anticipated; labor shortages and wage increases continuing to impact many industries; consumer confidence and spending falls; and rising geopolitical tensions. Given the ongoing and dynamic nature of the circumstances surrounding the pandemic, it is difficult to predict its future adverse financial impact to the Company.Form 10-K.

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Results of Operation and Financial Condition

Recent Banking Events

We continue to monitorThere were three significant bank failures in the impactfirst five months of the COVID-19 pandemic on our results of operations and financial condition.  For the year ended December 31, 2020, we determined it prudent to increase our allowance for credit losses to $33.9 million, driven by both our adoption of the Current Expected Credit Losses (“CECL”) methodology and the expected impact of the COVID-19 pandemic and market interest rate reductions in anticipation of continued market risk and uncertainty.  In 2021,2023, primarily due to the failed banks’ lack of significant net charge-offs projected withliquidity as depositors sought to withdraw their deposits. Due to rising interest rates, the 2020 forecast, and a more favorable forecast for the estimated life of loans, we reversed $9.5 million of our legacy allowance for credit losses, but recorded $12.1 million of Day One credit marksfailed banks were unable to the allowance for credit losses, as well as $12.2 million of Day Two adjustments on non-purchase credit deteriorated life of loan loss estimates, each stemming from the West Suburban acquisition.  During the first nine months of 2022, we recorded $5.2 million of provision for credit losses on loans primarily due to loan growth as well as our assessment of loan metrics and nonperforming loan trends.  In addition, we also recorded a reduction of $126,000 in our allowance for credit losses on unfunded commitments, primarily due to a review of credit line utilization rates. These adjustments resulted in a net provision for credit losses expense of $5.1 million for the September 30, 2022 year to date period.  

We also adjust oursell investment securities portfolioheld to fair value each period end and review for any impairment that would require a provision for creditmeet liquidity needs without realizing substantial losses. At this time, we have determined there is no need for a provision for credit losses related to our investment securities portfolio.  Because of changing economic and market conditions affecting issuers, we may be required to recognize impairments in the future on the securities we hold as well as experience reductions in other comprehensive income.  We cannot currently determine the ultimate impact of the pandemic on the long-term value of our portfolio.

As of September 30, 2022 and December 31, 2021, we had $86.5 million and $86.3 million of goodwill, respectively.  This reflected a $146,000 increase from the prior quarter and prior year-end as a deferred tax asset and current taxes receivable analysis was performed after the filing of West Suburban Bank related tax returns, with the resultant reclassifications impacting goodwill. At November 30, 2021, we performed our recurring annual review for any goodwill impairment.  We determined no goodwill impairment existed, however, further deterioration in market conditions related to the general economy, financial markets, and the associated impacts on our customers, employees and vendors, among other factors, could significantly impact the impairment analysis and may result in future goodwill impairment charges that, if incurred, could have a material adverse effect on our results of operations and financial condition.

Lending Operations and Accommodations to Borrowers

To more fully support our customers during the pandemic, we established client assistance programs, including offering commercial, consumer, and mortgage loan payment deferrals for certain clients.  During 2020 and 2021, we executed 509 of these deferrals on loan balances of $242.7 million. As of September 30, 2022, all COVID-related loan deferrals had resumed payments or paid off.

During 2020 and 2021, as part of the SBA Paycheck Protection Program (“PPP”), we processed 1,320 PPP loan applications, representing a total of $199.0 million, and we acquired $20.8 million PPP loans from our acquisition of West Suburban. We started the application process for loan forgiveness for PPP loans in October 2020, and we continued to receive funds for forgiven loans from both the first and second round of PPP loans through September 2022.  As of September 30, 2022, we had 19 loans, which totaled $2.4 million, still outstanding under the PPP program.  We expect the application process for loan forgiveness to continue through the fourth quarter of 2022, with funds to be received from the SBA for the forgiven loans through the remainder of 2022.    

Capital and Liquidity

As of September 30, 2022, all of our capital ratios were in excess of all regulatory requirements. While we believe that we have sufficient capital to withstand an extended economic recession, our reported and regulatory capital ratios could be adversely impacted by credit losses.

We believe there could be potential stresses on liquidity management as a result of the COVID-19 pandemic.  For instance, as customers manage their own liquidity stress, we could experiencebank closures during 2023 and in an increaseeffort to strengthen public confidence in the utilizationbanking system and protect depositors, regulators announced that any losses to the Deposit Insurance Fund to support uninsured depositors will be recovered by a special assessment on banks, as required by law, which could increase the cost of existing linesour FDIC insurance assessment. Additionally, the Federal Reserve announced the creation of credit. However,a new Bank Term Funding Program in an effort to date, dueminimize the need for banks to sell securities at a loss in parttimes of stress. We have access but have not received or requested funds from this Program and though we do have access to federal government stimulusthe Federal Reserve Discount Window we have not accessed these funds received by our customers,and have an unused capacity of $17.4 million at June 30, 2023. The future impact of these failures on the economy, financial institutions and their depositors, as well as a higher volume of loan paydowns than periods priorany governmental regulatory responses or actions resulting from the same, is difficult to COVID-19, our liquidity has increased.predict at this time.

Financial Overview

Net income for the thirdsecond quarter of 20222023 was $19.5$25.6 million, or $0.43$0.56 per diluted share, compared to $8.4$12.2 million, or $0.29$0.27 per diluted share, for the thirdsecond quarter of 2021.2022. The increase was primarily due to growth in our acquisition of West Suburban,loan portfolio and higher loan and security yields, which resulted in growth in net interest income, and noninterest income, partially offset by higherlower noninterest expense, which included $1.1 millionincome primarily due to losses recognized on securities sold. Also contributing to the increase in acquisition-related

40

Tablenet income in the second quarter of Contents

2023, compared to the second quarter of 2022, were reduced acquisition costs, net of gains on branch sales, of $2.1 million incurred in the prior year like quarter, compared to $29,000 of net losses on branch sales of branches in the thirdsecond quarter of 2022.2023.  Adjusted net income, a non-GAAP financial measure that excludes merger-related costs, net of gains/(losses)losses/(gains) on branch sales, and gains on the sale of a Visa credit card portfolio and a land trust portfolio, was $19.6$25.6 million for the thirdsecond quarter of 2023, compared to $23.4 million for the first quarter of 2023, and $13.8 million for the second quarter of 2022. Adjusted net income, net of losses/(gains) on branch sales, was $49.0 million for the six months ended June 30, 2023, compared to $29.7 million for the six months ended June 30, 2022. See the discussion entitled “Non-GAAP Financial Measures” on page 42,39, as well as the table below, which provides a reconciliation of this non-GAAP measure to the most comparable GAAP equivalents.

Quarters Ended

Quarters Ended

Six Months Ended

September 30, 

June 30, 

September 30, 

June 30, 

March 31, 

June 30, 

June 30, 

    

2022

    

2022

2021

    

2023

    

2023

2022

    

2023

2022

Net Income

Income before income taxes (GAAP)

$

26,577

$

16,676

$

11,329

$

34,973

$

32,013

$

16,676

$

66,986

$

33,119

Pre-tax income adjustments:

Merger-related costs, net of gains/losses on branch sales

1,061

2,131

-

Gains on the sale of Visa credit card and land trust portfolios

(923)

-

-

Merger-related costs, net of losses/(gains) on branch sales

29

(306)

2,131

(277)

7,466

Adjusted net income before taxes

26,715

18,807

11,329

35,002

31,707

18,807

66,709

40,585

Taxes on adjusted net income

7,091

4,995

2,917

9,419

8,326

4,995

17,745

10,853

Adjusted net income (non-GAAP)

$

19,624

$

13,812

$

8,412

$

25,583

$

23,381

$

13,812

$

48,964

$

29,732

Basic earnings per share (GAAP)

$

0.43

$

0.28

$

0.30

$

0.57

$

0.53

$

0.28

$

1.10

$

0.55

Diluted earnings per share (GAAP)

0.43

0.27

0.29

0.56

0.52

0.27

1.08

0.54

Adjusted basic earnings per share excluding acquisition-related costs (non-GAAP)

0.44

0.31

0.30

0.58

0.52

0.31

1.10

0.67

Adjusted diluted earnings per share excluding acquisition-related costs (non-GAAP)

0.43

0.31

0.29

0.56

0.52

0.31

1.08

0.66

The following provides an overview of some of the factors impacting our financial performance for the three month period ended SeptemberJune 30, 2022,2023, compared to the like period ended SeptemberJune 30, 2021:2022:

Net interest and dividend income was $55.6$63.6 million for the thirdsecond quarter of 2022,2023, compared to $22.6$45.3 million for the thirdsecond quarter of 2021.2022. Growth in interest and dividend income in the thirdsecond quarter of 20222023 was primarily due to our acquisition of West Suburban resulting in additional loan growth and higher yields on loans and securities, income.partially offset by higher funding and borrowing costs.

We recorded a net provision for credit losses of $4.5$2.0 million in the thirdsecond quarter of 2022,2023, driven by a $3.5$2.4 million increase in the allowance for credit losses on loans due tobased on historical loss rate updates, loan growth, in the portfolio, coupled with an increaseour assessment of $973,000nonperforming loan metrics and trends, and estimated future credit losses, net of a reversal of $427,000 in our allowance for unfunded commitments.commitments based on an adjustment of historical benchmark assumptions, such as funding rates and the period used to forecast those rates, within the ACL calculation.  We recorded a $1.5 million releasenet provision for credit loss of provision expense$550,000 in the third quarter of 2021.      

Noninterest income was $11.5 million for the third quarter of 2022, compared to $9.3 million for the third quarter of 2021, an increase of $2.2 million, or 23.1%.  Contributing to the increase was growth in service charges on deposits and card related income resulting primarily from the West Suburban acquisition and resultant additional fee income.  These increases were partially offset by a decrease of $1.7 million of net gain on sale of mortgage loans from $2.2 million in the third quarter 2021 to $449,000 in the thirdsecond quarter of 2022.

Noninterest expenseincome was $36.0$8.2 million for the thirdsecond quarter of 2023, compared to $9.2 million for the second quarter of 2022.  Contributing to the decrease were security losses of $1.5 million due to strategic sales in the second quarter of 2023 compared

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to security losses of $33,000 in the second quarter of 2022.  These decreases were partially offset by an increase of $620,000 in mortgage banking related income and a $346,000 increase in the cash surrender value of BOLI.

Noninterest expense was $34.8 million for the second quarter of 2023, compared to $37.2 million for the second quarter of 2022, compared to $22.1 million for the third quartera decrease of 2021, an increase of $13.9$2.4 million, or 62.6%6.5%.  Contributing to the increasedecrease was growtha reduction in computer and data processing and net teller & bill paying expenses in the second quarter of 2023, primarily stemming from acquisition costs incurred in the second quarter of 2022 from our West Suburban acquisition in the fourth quarter of 2021.  We recorded net losses on branch sales of $29,000 in the second quarter of 2023, compared to $2.1 million of acquisition-related cost, net of gains on branch sales, in the second quarter of 2022, primarily within computer and data processing, salaries and employee benefits, and occupancy, furniture and equipment expenses in the third quarter of 2022, primarily stemming from the additional employees and branches due to the West Suburban acquisition.  In addition, we recorded $650,000 of acquisition-related costs in the third quarter of 2022, primarily from $188,000 of management consulting expense and $343,000 other expense related to the West Suburban acquisition. The $343,000 of other expenses was primarily due to the timing of a loan documentation storage project of $143,000 and debit card interchange fees of $150,000.

We had a provision for income tax expense of $7.1$9.4 million for the thirdsecond quarter of 2022,2023, compared to a provision for income tax expense of $2.9$4.4 million for the thirdsecond quarter of 2021.2022. The increase ineffective tax expense for the third quarter of 2022rate was due to an increase in pre-tax income, compared to the year over year quarter.  26.9% and 26.6%, respectively.

Our community-focused banking franchise experienced growth of $448.5$145.9 million in total loans at September 30, 2022,in the second quarter of 2023, compared to the year ended December 31, 2021,2022, and an increase of $2.0 billion$390.5 million in total loans compared to the thirdsecond quarter of 2021, as we acquired $1.50 billion of loans in the West Suburban acquisition.2022.  We believe we are positioned for continued loan growth, though likely at a slower pace, as we continue to serve our customers’ needs in a competitive economic environment. We are continuingcontinue to seek to provide value to our customers and the communities in which we operate, by executing on growth opportunities in our local markets and

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developing new banking relationships, while seeking to ensure the safety and soundness of our Bank, our customers, and our employees.

Nonaccrual loans decreased $9.4increased $29.3 million as of SeptemberJune 30, 2022,2023, compared to December 31, 2021,2022, primarily due to the upgrade or payoff of variousa few larger credits that moved from substandard accrual to substandard nonaccrual in the first nine monthsquarter of 2022.2023 and remain at June 30, 2023, which include two office buildings and one health care facility.  Nonperforming loans as a percent of total loans was 1.4%1.5% as of SeptemberJune 30, 2022,2023, compared to 1.3%0.9% as of December 31, 2021,2022, and 1.5% at September1.2% as of June 30, 2021.2022.  Classified assets increased to $115.3$128.3 million as of SeptemberJune 30, 2022,2023, which is $38.2$17.9 million, or 49.5%16.2% more than December 31, 2021,2022, and $78.5$23.6 million, or 213.0%22.5%, more than SeptemberJune 30, 2021, due to the West Suburban acquisition in late 2021.  2022.

Critical Accounting Estimates

Our consolidated financial statements are prepared based on the application of accounting policies in accordance with generally accepted accounting principles (“GAAP”) and follow general practices within the banking industry.  These policies require the reliance on estimates and assumptions, which may prove inaccurate or are subject to variations.  These estimates, assumptions, and judgments are based on information available as of the date of the consolidated financial statements.  Future changes in information may affect these estimates, assumptions, and judgments, which, in turn, may affect amounts reported in the consolidated financial statements.  Changes in underlying factors, assumptions, or estimates could have a material impact on our future financial condition and results of operations.  

Of the significant accounting policies used in the preparation of our consolidated financial statements, we have identified certain items as critical accounting policies based on the associated estimates, assumptions, judgments and complexity. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Critical Accounting Estimates” in our Annual Report on Form 10-K for the year ended December 31, 2021.2022. There have been no material changes to our critical accounting policies or the estimates made pursuant to those policies during the most recent quarter from those disclosed in our 20212022 Annual Report in Form 10-K.

Non-GAAP Financial Measures

This report contains references to financial measures that are not defined in GAAP. Such non-GAAP financial measures include the presentation of net interest income and net interest margin on a tax equivalent (“TE”) basis, adjusted net income, adjusted basic and diluted earnings per share, our adjusted efficiency ratio, and our tangible common equity to tangible assets ratio.  Management believes that the presentation of these non-GAAP financial measures (a) provides important supplemental information that contributes to a proper understanding of our operating performance, (b) enables a more complete understanding of factors and trends affecting our business, and (c) allows investors to evaluate our performance in a manner similar to management, the financial services industry, bank stock analysts, and bank regulators. Management uses non-GAAP measures as follows: in the preparation of our operating budgets, monthly financial performance reporting, and in our presentation to investors of our performance.performance to investors.  However, we acknowledge that these non-GAAP financial measures have a number of limitations. Limitations associated with non-GAAP financial measures include the risk that persons might disagree as to the appropriateness of items comprising these measures and that different companies might calculate these measures differently.  These disclosures should not be considered an alternative to our GAAP results.  A reconciliation of non-GAAP financial measures to the most directly comparable GAAP financial measures is presented below or alongside the first instance where each non-GAAP financial measure is used.

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Results of Operations

Overview

Three months ended SeptemberJune 30, 20222023 and 20212022

Our income before taxes was $26.6$35.0 million in the thirdsecond quarter of 20222023 compared to $11.3$16.7 million in the thirdsecond quarter of 2021.2022.  This increase in pretax income was primarily due to a $33.0$26.5 million increase in interest and dividend income and a $2.2$2.4 million decrease in noninterest expenses. The increase in pretax income was partially offset by an $8.2 million increase in interest expense, a $1.5 million increase in provision for credit losses, and a $988,000 decrease in noninterest income, mainly due to $1.5 million of security losses in the second quarter of 2023. Our net income was $25.6 million, or $0.56 per diluted share, for the second quarter of 2023, compared to net income of $12.2 million, or $0.27 per diluted share, for the second quarter of 2022. The Bank remains well positioned to navigate uncertain macroeconomics; we have mitigated interest rate risk, tightened expenses in a recessionary environment, and actively managed daily liquidity.  Furthermore, we continue to possess strong liquidity metrics and an outsized securities portfolio for funding needs.

Net interest and dividend income was $63.6 million in the second quarter of 2023, compared to $45.3 million in the second quarter of 2022.  The $18.3 million increase was primarily driven by significant growth in our loan portfolio as well as the effect of higher market interest rates on our loan and securities portfolios.  Higher interest and dividend income was partially offset by an increase in interest expense in the second quarter of 2023, compared to the second quarter of 2022, primarily due to the addition of West Suburban loans, securitiesa rise in deposit interest rates, an increase in other short-term borrowing expense due to additional FHLB advances, and fee incomean increase in the thirdrate paid on our senior notes during the second quarter of 2023, as the senior debt issuance is at LIBOR plus 385 basis points and carried an interest rate of 9.39% at June 30, 2023. As of June 30, 2023, we redeemed the $45.0 million senior debt issuance that was due in 2026, and the related deferred debt issuance costs of $362,000 were also recorded as interest expense, resulting in an effective cost of this debt issuance of 12.85% for the second quarter of 2023.

Six months ended June 30, 2023 and 2022

Our income before taxes was $67.0 million for the six months ended June 30, 2023 compared to $33.1 million for the six months ended June 30, 2022.  This increase in pretax income was primarily due to a $53.3 million increase in interest and dividend income and a $4.7 million decrease in noninterest expenses. These increaseschanges were partially offset by a $13.9$12.2 million increase in interest expense, a $5.0 million increase in provision for credit losses, and a $7.1 million decrease in noninterest expense, primarilyincome, mainly due to an increase in salaries and employee benefits, occupancy, furniture and equipment expense, computer and data processing expense, other expense, and amortization$3.2 million of core deposit intangible. The majority of these increases were due to the inclusion of operating costs of the legacy West Suburban staff and branches, as well as $650,000 of West Suburban acquisition-related costssecurity losses recorded in the third quarterfirst six months of 2022, primarily within management2023 and consulting and other expenses.a $4.2 million decrease in mortgage banking revenues. Our net income was $19.5$49.2 million, or $0.43$1.08 per diluted share, for the third quarter of 2022,six months ended June 30, 2023, compared to net income of $8.4$24.3 million, or $0.29$0.54 per diluted share, for the third quartersame period of 2021.2022.

Net interest and dividend income was $127.7 million for the six months ended June 30, 2023, compared to $86.5 million for the same period of 2022.  The $41.2 million increase was primarily driven by significant growth in our loan portfolio as well as the effect of higher market interest rates on our loan and securities portfolios.  Higher interest and dividend income was partially offset by an increase in interest expense in the first six months of 2023, compared to the first six months of 2022, primarily due to a rise in deposit interest rates, an increase in other short-term borrowing expense due to FHLB advances, and an increase in the rate paid on our senior notes during the first six months of 2023. The senior notes redeemed on June 30, 2023 had an effective cost of 10.95% for the six months ending June 30, 2023.

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Net interest and dividend income was $55.6 million in the third quarter of 2022, compared to $22.6 million in the third quarter of 2021.  The $33.0 million increase was primarily driven by growth in most interest and dividend income categories due to West Suburban related loan and securities income being reflected.   In addition we experienced an increase in interest expense in the third quarter of 2022, compared to the third quarter of 2021, primarily due to a rise in deposit interest rates and increased balances from West Suburban, an increase in other short-term borrowings due to an FHLB advance, and an increase in the rate paid on our senior notes during the third quarter of 2022, as the interest rate payable on these notes became floating as of January 1, 2022, at three month LIBOR plus 385 basis points, compared to the prior 5.75% fixed rate.

Average loans, including loans held for sale, increased $1.86 billion in the third quarter of 2022, compared to the third quarter of 2021, primarily from $1.50 billion of average loans acquired in our acquisition of West Suburban. Also contributing to the increase was $244.3 million in average loan growth during the third quarter of 2022, less PPP loans forgiven or repaid and loan paydowns.

Nine months ended September 30, 2022 and 2021

Our income before taxes was $59.7 million for the nine months ended September 30, 2022 compared to $39.4 million for the nine months ended September 30, 2021.  This increase in pretax income was primarily due to a $74.0 million increase in interest and dividend income, and a $5.6 million increase in noninterest income, as West Suburban loan, security and fee income are included in the nine months ended September 30, 2022. These increases were partially offset by a $46.2 million increase in noninterest expense, primarily due to an increase in salaries and employee benefits, occupancy, furniture and equipment expense, computer and data processing expense, other expense, and amortization of core deposit intangible. The majority of these increases were due to the inclusion of operating costs of the legacy West Suburban staff and branches, as well as $9.5 million of West Suburban acquisition-related costs in the first nine months of 2022, primarily within computer and data processing.  Our net income was $43.8 million, or $0.97 per diluted share, for the nine months ended September 30, 2022, compared to net income of $29.1 million, or $0.99 per diluted share, for the same period of 2021.

Net interest and dividend income was $142.1 million for the nine months ended September 30, 2022, compared to $68.1 million for the same period of 2021.  The $74.0 million increase was primarily driven by growth in most interest and dividend income categories due to West Suburban related loan and securities income being reflected.   This increase was partially offset by a $402,000 increase in interest expense for the nine months ended September 30, 2022, compared to the same period of 2021, primarily due to three full periods of interest expense on the April 2021 issuance of subordinated debt in 2022, as well as higher average balances of deposits from the West Suburban acquisition, partially offset by a decrease in outstanding balances of notes payable and a decrease in the rate paid on our senior notes during 2022, as the interest rate payable on these notes became floating as of January 1, 2022, at three month LIBOR plus 385 basis points, compared to the prior 5.75% fixed rate.

Net Interest Income

Net interest income, which is our primary source of earnings, is the difference between interest income earned on interest-earning assets, such as loans and investment securities, as well as accretion income on purchased loans, and interest incurred on interest-bearing liabilities, such as deposits and borrowings.  Net interest income depends upon the relative mix of interest-earning assets and interest-bearing liabilities, the ratio of interest-earning assets to total assets and of interest-bearing liabilities to total funding sources, and movements in market interest rates.  Our net interest income can be significantly influenced by a variety of factors, including overall loan demand, economic conditions, credit risk, the amount of nonearning assets including nonperforming loans and OREO, the amounts of and rates at which assets and liabilities reprice, variances in prepayment of loans and securities, early withdrawal of deposits, exercise of call options on borrowings or securities, a general rise or decline in interest rates, changes in the slope of the yield-curve, and balance sheet growth or contraction.

Three months ended SeptemberJune 30, 2023 and 2022

The increased yield of 20 basis points on interest earning assets for the quarter ended June 30, 2023, compared to the prior linked period was driven by higher yields on loan originations than those in the previous period as well as repricing within the existing variable rate portfolios for securities available-for-sale and loans. Changes in the market interest rate environment impact earning assets at varying intervals depending on the repricing timeline of loans, as well as the securities maturity, paydown and purchase activities.

The year over year increase of 206 basis points on interest earning assets for the quarters ended June 30, 2023 and 2022 was driven by significant increases to benchmark interest rates as well as strong loan growth throughout the period, specifically within the commercial, leases, and 2021commercial real estate portfolios, as these loan segments generally produce the greatest yield. The increases in benchmark interest rates impacted yields on the securities portfolio through the inverse relationship between interest rates and market value coupled with maturities and strategic sales of lower yielding assets and timely purchases of higher yielding securities, as we work to increase the weighted average yield in the portfolio.

Average balances of interest bearing deposit accounts have decreased steadily since the second quarter of 2022 through the second quarter of 2023, from $3.34 billion to $2.87 billion, with these decreases reflected in all deposit categories. We have continued to control the cost of funds over the periods reflected, with the rate of overall interest bearing deposits increasing to 40 basis points for the quarter ended June 30, 2023, compared to 25 basis points for the quarter ended March 31, 2023, and seven basis points for the quarter ended June 30, 2022. A 25 basis point increase in the cost of money market funds for the quarter ended June 30, 2023, compared to prior linked quarter and a 59 basis point increase compared to the prior year like quarter, were both due to select deposit account exception pricing, and drove a significant portion of the overall increase.  Average rates paid on time deposits for the quarter ended June 30, 2023 also increased by 44 basis points and 83 basis points in the quarter over linked quarter and year over year quarters, respectively, primarily due to CD rate specials we offered.

Borrowing costs increased in the second quarter of 2023, primarily due to the increase in average short term borrowings of $201.7 million stemming from growth in average FHLB advances over the prior linked quarter, and an average increase of $402.5 million in the year over year quarters based on daily liquidity needs. Subordinated and junior subordinated debt interest expense were essentially flat over each of the periods presented. Senior notes had the most significant interest expense increase, as this issuance references three month LIBOR, and rising market interest rates as well as recognition of $362,000 of deferred debt issuance costs upon redemption resulted in a 381 basis point increase to 12.85% for the quarter ended June 30, 2023, from 9.04% for the quarter ended March 31, 2023, and a 764 basis point increase from 5.21% for the quarter ended June 30, 2022. On June 30, 2023 we redeemed the $45.0 million senior notes, net of deferred issuance costs, which were originally due in 2026. In February 2023, we paid off the remaining balance of $9.0 million on the original $20.0 million term note issued in 2020, resulting in notes payable and other borrowings having no balance after that time.

Our net interest and dividend income increased by $33.0 millionmargin (GAAP) decreased eleven basis points to $55.6 million,4.61% for the thirdsecond quarter of 2022, from $22.6 million2023, compared to 4.72% for the thirdfirst quarter of 2021.  This increase was primarily attributable to a $33.2 million increase in total interest and dividend income due to the acquisition of West Suburban in December 2021.  In addition we experienced an increase in interest expense in the third quarter of 2022, compared to the third quarter of 2021, primarily due to2023, but increased balances from West Suburban, increased other short-term borrowings expense due to an FHLB advance, and an increase in the rate paid on our senior notes during 2022, as the interest rate payable on these notes became floating as of January 1, 2022, at three month LIBOR plus 385145 basis points compared to the prior 5.75% fixed rate.

Average earning assets3.16% for the third quarter of 2022 totaled $5.61 billion, a decrease of $141.5 million, or 2.5%, compared to the second quarter of 2022, and an increase2022.  Our net interest margin (TE) decreased 10 basis points to 4.64% for the second quarter of $2.52 billion, or 81.7%,2023, compared to 4.74% for the first quarter of 2023, but increased 146 basis points compared to 3.18% for the second quarter of 2022.  The decrease in the current quarter, compared to the thirdprior linked quarter, is primarily due to increases in interest expense from FHLB advances and redemption of 2021.  Averagethe senior notes. The increase in the current quarter, compared to the prior year like quarter, is primarily due to an increase in market interest earning deposits withrates, and the related rate resets on loans and securities during the past year, as well as continuing loan growth relative to a more modest increase in costs of interest bearing liabilities. See the discussion entitled “Non-GAAP Presentations” and the table on page 45 that provide a reconciliation of each non-GAAP measure to the most comparable GAAP equivalent.

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financial institutions totaled $131.3 million for the third quarter of

Six months ended June 30, 2023 and 2022 a decrease of $295.6 million, compared to the second quarter of 2022, and a decrease of $392.3 million compared to the third quarter of 2021.  The yield on average interest earning deposits was 200 basis points for the third quarter of 2022, an increase of 127 basis points from the second quarter of 2022, and an increase of 185 basis points from the third quarter of 2021.  Interest income on securities increased year over year, primarily due to growth in volumes and higher interest rates.  Total average securities for the third quarter of 2022 decreased $88.8 million from the second quarter of 2022, and increased $1.04 billion from the third quarter of 2021. The increase in our average securities year over year was primarily due to the $1.07 billion in securities acquired in our acquisition of West Suburban. The yield on average securities increased to 2.52% for the third quarter of 2022, compared to 1.89% for the second quarter of 2022 and increased from 2.07% for the third quarter of 2021.  Total average loans, including loans held-for-sale, totaled $3.75 billion in the third quarter of 2022, an increase of $244.3 million from the second quarter of 2022, and an increase of $1.86 billion from the third quarter of 2021.  The rise in average loan balances year over year was primarily due to the $1.50 billion loan portfolio acquired in our acquisition of West Suburban, as well as loan growth of $244.3 million in the third quarter of 2022.  This rise in loan volumes resulted in an increase in loan interest and fee income of $25.3 million in the year over year period.  For the third quarter of 2022, the yield on average loans increased to 4.93%, compared to 4.37% for the second quarter of 2022, and 4.48% for the third quarter of 2021.  

Average interest bearing liabilities decreased $113.1 million, or 3.2%, in the third quarter of 2022, compared to the second quarter of 2022, and increased $1.54 billion compared to the third quarter of 2021.  The year over year increase of 211 basis points on interest earning assets was driven by significant increases to benchmark interest rates as well as strong loan growth throughout the period specifically within the leases, commercial real estate-investor and multi-family portfolios.  The increases in benchmark interest rates impacted yields on the securities portfolio through the inverse relationship between interest rates and market value coupled with maturities and strategic sales of lower yielding assets and timely purchase of higher yielding securities as we work to increase the weighted average yield in the portfolio.  Average securities available-for-sale decreased $346.1 million for the six months ended June 30, 2023, compared to the six months ended June 30, 2022, due to paydowns, changes in market value, and strategic sales.  Due to market interest rate increases year over year, securities available-for-sale interest income was $24.1 million for the six months ended June 30, 2023, compared to $15.3 million for the like 2022 period.  Average loans, including loans held for sale, increased $529.7 million in the six months ended June 30, 2023, compared to the six months ended June 30, 2022, primarily driven by a $1.55the growth in commercial, leases, commercial real estate-investor, and multi-family portfolios.  Growth in the loan portfolio, as well as the rising interest rate environment, resulted in $118.8 million of loan interest income in the six months ended June 30, 2023, compared to $74.7 million in the like 2022 period.

Average balances of interest bearing deposit accounts have decreased steadily since June 30, 2022 through the six months ended June 30, 2023 from $3.37 billion increaseto $2.93 billion, with these decreases reflected in all categories. We have continued to control the cost of funds over the periods reflected, with the rate of overall interest bearing deposits increasing by 24 basis points to 32 basis points from eight basis points as of June 30, 2022. A 46 basis point increase in the cost of money market funds as of June 30, 2023, compared to June 30, 2022, was due to select deposit account exception pricing and drove a significant portion of the overall increase.  Interest expense paid on time deposits also contributed to the growth in cost of deposits year over year, as the cost of average time deposits increased 61 basis points to 84 basis points for the six months ended June 30, 2023, compared to 23 basis points for the six months ended June 30,  2022, primarily due to our acquisitionCD rate specials we offered.

Borrowing costs increased in the six months ended June 30, 2023 primarily due to the increase in short term borrowings stemming from average FHLB advance growth of West Suburban,$302.2 million since the six months ended June 30, 2022 based on daily liquidity needs. Subordinated and junior subordinated debt interest expense remained flat over the periods presented. Senior notes interest expense had the most significant interest expense increase, as wellthis issuance references three month LIBOR, and rising market interest rates resulted in a 613 basis point increase to 10.95%, from 4.82% for the six months ended June 30, 2022. Also contributing to the significant basis point increase on senior notes was the $362,000 in deferred issuance costs that were recognized as continued deposit activityinterest expense due to the early redemption of our legacy customers, offset by a $12.6the debt on June 30, 2023. In the first quarter of 2023, we paid off the remaining balance of $9.0 million decreaseon the original $20.0 million term note issued in securities sold under repurchase agreements and a $10.2 million decrease in2020, recorded within notes payable and other borrowings. The linked quarter decrease was primarily the result of maturing higher cost time deposits and declines in money market accounts. The cost of interest bearing liabilities for the third quarter of 2022 increased four basis points from the linked period, and decreased 18 basis points from the third quarter of 2021.  Growth in our average noninterest bearing demand deposits of $1.06 billion in the year over year period has assisted us in controlling our cost of funds stemming from average interest bearing deposits and borrowings, which totaled 0.18% for the third quarter of 2022, 0.15% for the second quarter of 2022, and 0.30% for the third quarter of 2021.

Due to the significant increase in interest earning deposits with financial institutions in 2020 and 2021 stemming from federal stimulus funds received and PPP loan forgiveness, we had no average other short-term borrowings in the first and second quarters of 2022 or the third quarter of 2021, which typically consist of FHLBC advances. In the third quarter of 2022, we had an average other short-term borrowing balance of $5.4 million due to a $25.0 million FHLB advance. As of September 30, 2022, notes payable and other borrowings had an average balance of $11.0 million, which consists of $10.0 million outstanding on a term note with a correspondent bank originated in the first quarter of 2020.  

Our net interest margin (GAAP) increased 77166 basis points to 3.93%4.66% for the third quarter of 2022,six months ended June 30, 2023, compared to 3.16%3.00% for the second quarter of 2022, and increased 102 basis points compared to 2.91% for the third quarter of 2021.six months ended June 30, 2022.  Our net interest margin (TE) increased 78166 basis points to 3.96%4.69% for the third quarter of 2022,six months ended June 30, 2023, compared to 3.18%3.03% for the second quarter of 2022, and increased 101 basis points compared to 2.95% for the third quarter of 2021.six months ended June 30, 2022.  The increase in the year over year was due primarilycurrent period, compared to the increasingprior year like period, is primarily due to an increase in market interest rates, over the majority of the past twelve months,and the related rate resets on loans and securities during the past year, andas well as continuing loan growth relative to a more modest increase in the elevated liquidity on our balance sheet.  cost of interest bearing liabilities.

We continue to observe competitive pressure to maintain reduced interest rates on loans retained at renewal.  While our loan prices are targeted to achieve certain returns on equity, significant competition for commercial and industrial loans as well as commercial real estate loans has put pressure on loan yields, and our stringent underwriting standards limit our ability to make higher-yielding loans.

Nine months ended September 30, 2022 and 2021

Our net interest and dividend income increased by $74.0 million, to $142.1 million for the nine months ended September 30, 2022, compared to $68.1 million for the nine months ended September 30, 2021.  This increase was attributable to a $74.4 million increase in total interest income primarily from the acquisition of West Suburban as well as general loan growth, partially offset by a $402,000 increase in interest expense for the nine months ended September 30, 2022, compared to the nine months ended September 30, 2021.  Increased balances on interest earning assets related to the West Suburban acquisition drove the increase in net interest income, along with increased yields on earning assets and the reduction in the cost of interest bearing deposits, despite the increased average balance of subordinated debt.    

Average earning assets for the nine months ended September 30, 2022 were $5.74 billion, an increase of $2.72 billion, or 90.0%, compared to the nine months ended September 30, 2021.  The yield on average earning assets for the nine months ended September 30, 2022 was 3.49%, compared to 3.34% for the nine months ended September 30, 2021.  Total average loans, including loans held-for-sale,

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totaled $3.56 billion for the nine months ended September 30, 2022, an increase of $1.61 billion, compared to the nine months ended September 30, 2021.  The increase in average loan balances, coupled with increases in market interest rates, resulted in a $56.9 million increase in loan interest income for the nine months ended September 30, 2022, compared to the like period in 2021.  For the nine months ended September 30, 2022, yields on average securities decreased by 28 basis points and yields on average loans increased by 13 basis points, each as compared to the nine months ended September 30, 2021, due primarily to the addition of the lower yielding legacy West Suburban securities and loan portfolios in late 2021, as well as the timing of rate resets on loans and securities as interest rates began to rise in 2022, compared to 2021. Average interest earning deposits with financial institutions decreased $65.6 million in the nine months ended September 30, 2022, compared to the prior year like period driven primarily by the acquisition of West Suburban, as well as the use of cash for loan growth and the decrease in customer deposits.

Average interest bearing liabilities increased $1.65 billion, or 88.8%, in the nine months ended September 30, 2022, compared to the nine months ended September 30, 2021.  The increase was primarily due to the acquisition of West Suburban in late 2021 resulting in an increase of $2.27 billion of interest earning deposits.  In addition, average subordinated debt increased $20.6 million, due to the $60.0 million subordinated note issuance on April 6, 2021, as discussed below. Partially offsetting this increase was a $7.9 million decrease in average notes payable and other borrowings.  Average noninterest bearing deposits increased $1.11 billion in the nine months ended September 30, 2022 compared to the nine months ended September 30, 2021, due to the acquisition of West Suburban, as well as remaining federal stimulus funds received from our depositors.  The cost of interest bearing liabilities decreased 20 basis points, to 25 basis points, for the nine months ended September 30, 2022, from 45 basis points for the nine months ended September 30, 2021.

In the second quarter of 2021, we entered into Subordinated Note Purchase Agreements with certain qualified institutional buyers pursuant to which we sold and issued $60.0 million in aggregate principal amount of our 3.50% Fixed-to-Floating Rate Subordinated Notes due April 15, 2031 (the “Notes”).  We sold the Notes to eligible purchasers in a private offering, and the proceeds of this issuance are intended to be used for general corporate purposes, which may include, without limitation, the redemption of existing senior debt, common stock repurchases and strategic acquisitions.  The Notes bear interest at a fixed annual rate of 3.50% through April 14, 2026, payable semi-annually in arrears.  As of April 15, 2026 forward, the interest rate on the Notes will generally reset quarterly to a rate equal to Three-Month Term SOFR (as defined by the Note) plus 273 basis points, payable quarterly in arrears.  The Notes have a stated maturity of April 15, 2031, and are redeemable, in whole are in part, on April 15, 2026, or any interest payment date thereafter, and at any time upon the occurrence of certain events.

Our net interest margin (GAAP) for the nine months ended September 30, 2022 was 3.31% compared to 3.02% for the nine months ended September 30, 2021, reflecting an increase of 29 basis points.  Our net interest margin (TE) for the nine months ended September 30, 2022 was 3.33% compared to 3.06% for the nine months ended September 30, 2021, an increase of 27 basis points. The increase in net interest margin for the nine months ended September 30, 2022, compared to the nine months ended September 30, 2021, was primarily due to the market interest rate increases in 2022, as well as full periods reflecting West Suburban loan and securities income.  These increases to the net interest margin were partially offset by reductions in rates paid on deposits, and growth in noninterest bearing deposits, which drove down our overall cost of funds.

The following tables set forth certain information relating to our average consolidated balance sheetsheets and reflect the yield on average earning assets and cost of average interest bearing liabilities for the periods indicated.  These yields reflect the related interest, on an annualized basis, divided by the average balance of assets or liabilities over the applicable period.  Average balances are derived from daily balances.  For purposes of discussion, net interest income and net interest income to total earning assets in the following tables have been adjusted to a non-GAAP TE basis using a marginal rate of 21% in 20222023 and 20212022 to compare returns more appropriately on tax-exempt loans and securities to other earning assets.

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Analysis of Average Balances,

Analysis of Average Balances,

Analysis of Average Balances,

Tax Equivalent Income / Expense and Rates

Tax Equivalent Income / Expense and Rates

Tax Equivalent Income / Expense and Rates

(Dollars in thousands - unaudited)

(Dollars in thousands - unaudited)

(Dollars in thousands - unaudited)

Quarters Ended

Quarters Ended

September 30, 2022

June 30, 2022

September 30, 2021

June 30, 2023

March 31, 2023

June 30, 2022

Average

Income /

Rate

Average

Income /

Rate

Average

Income /

Rate

Average

Income /

Rate

Average

Income /

Rate

Average

Income /

Rate

Balance

Expense

%

Balance

Expense

%

Balance

Expense

%

Balance

Expense

%

Balance

Expense

%

Balance

Expense

%

Assets

Interest earning deposits with financial institutions

$

131,260

$

663

2.00

$

426,820

$

782

0.73

$

523,561

$

203

0.15

$

50,309

$

643

5.13

$

49,310

$

585

4.81

$

426,820

$

782

0.73

Securities:

Taxable

1,525,258

9,116

2.37

1,610,713

6,786

1.69

476,935

1,854

1.54

1,231,994

9,930

3.23

1,330,295

10,735

3.27

1,610,713

6,786

1.69

Non-taxable (TE)1

178,090

1,686

3.76

181,386

1,642

3.63

186,515

1,603

3.42

172,670

1,692

3.93

173,324

1,693

3.96

181,386

1,642

3.63

Total securities (TE)1

1,703,348

10,802

2.52

1,792,099

8,428

1.89

663,450

3,457

2.07

1,404,664

11,622

3.32

1,503,619

12,428

3.35

1,792,099

8,428

1.89

Dividends from FHLBC and FRBC

19,565

261

5.29

20,994

263

5.02

9,917

114

4.56

FHLBC and FRBC Stock

34,029

396

4.67

24,905

280

4.56

20,994

263

5.02

Loans and loans held-for-sale1, 2

3,753,117

46,642

4.93

3,508,856

38,267

4.37

1,889,696

21,358

4.48

4,040,202

61,591

6.11

3,932,492

57,228

5.90

3,508,856

38,267

4.37

Total interest earning assets

5,607,290

58,368

4.13

5,748,769

47,740

3.33

3,086,624

25,132

3.23

5,529,204

74,252

5.39

5,510,326

70,521

5.19

5,748,769

47,740

3.33

Cash and due from banks

56,265

-

-

53,371

-

-

29,760

-

-

56,191

-

-

55,140

-

-

53,371

-

-

Allowance for credit losses on loans

(45,449)

-

-

(44,354)

-

-

(28,639)

-

-

(53,480)

-

-

(49,398)

-

-

(44,354)

-

-

Other noninterest bearing assets

377,850

-

-

374,309

-

-

185,415

-

-

379,576

-

-

382,579

-

-

374,309

-

-

Total assets

$

5,995,956

$

6,132,095

$

3,273,160

$

5,911,491

$

5,898,647

$

6,132,095

Liabilities and Stockholders' Equity

NOW accounts

$

612,174

$

148

0.10

$

604,176

$

102

0.07

$

534,056

$

96

0.07

$

600,957

$

312

0.21

$

601,030

$

242

0.16

$

604,937

$

102

0.07

Money market accounts

967,106

157

0.06

1,054,552

155

0.06

355,651

66

0.07

762,967

1,245

0.65

833,823

828

0.40

1,054,552

155

0.06

Savings accounts

1,186,001

75

0.03

1,213,133

90

0.03

451,829

47

0.04

1,073,172

185

0.07

1,126,040

79

0.03

1,213,133

90

0.03

Time deposits

459,925

335

0.29

469,009

265

0.23

331,482

330

0.39

436,524

1,156

1.06

434,655

664

0.62

469,009

265

0.23

Interest bearing deposits

3,225,206

715

0.09

3,340,870

612

0.07

1,673,018

539

0.13

2,873,620

2,898

0.40

2,995,548

1,813

0.25

3,341,631

612

0.07

Securities sold under repurchase agreements

33,733

10

0.12

34,496

9

0.10

46,339

15

0.13

25,575

7

0.11

31,080

9

0.12

34,496

9

0.10

Other short-term borrowings

5,435

44

3.21

-

-

-

-

-

-

402,527

5,160

5.14

200,833

2,345

4.74

-

-

-

Junior subordinated debentures

25,773

285

4.39

25,773

284

4.42

25,773

286

4.40

25,773

281

4.37

25,773

279

4.39

25,773

284

4.42

Subordinated debentures

59,265

546

3.66

59,244

547

3.70

59,180

547

3.67

59,329

546

3.69

59,308

546

3.73

59,244

547

3.70

Senior notes

44,546

728

6.48

44,520

578

5.21

44,441

673

6.01

44,134

1,414

12.85

44,599

994

9.04

44,520

578

5.21

Notes payable and other borrowings

10,989

111

4.01

13,103

95

2.91

21,171

113

2.12

-

-

-

5,400

87

6.53

13,103

95

2.91

Total interest bearing liabilities

3,404,947

2,439

0.28

3,518,006

2,125

0.24

1,869,922

2,173

0.46

3,430,958

10,306

1.20

3,362,541

6,073

0.73

3,518,767

2,125

0.24

Noninterest bearing deposits

2,092,301

-

-

2,120,428

-

-

1,029,705

-

-

1,920,448

-

-

2,002,801

-

-

2,119,667

-

-

Other liabilities

34,949

-

-

32,636

-

-

53,370

-

-

48,434

-

-

51,279

-

-

32,636

-

-

Stockholders' equity

463,759

-

-

461,025

-

-

320,163

-

-

511,651

-

-

482,026

-

-

461,025

-

-

Total liabilities and stockholders' equity

$

5,995,956

$

6,132,095

$

3,273,160

$

5,911,491

$

5,898,647

$

6,132,095

Net interest income (GAAP)

$

55,569

$

45,264

$

22,618

$

63,580

$

64,086

$

45,264

Net interest margin (GAAP)

3.93

3.16

2.91

4.61

4.72

3.16

Net interest income (TE)1

$

55,929

$

45,615

$

22,964

$

63,946

$

64,448

$

45,615

Net interest margin (TE)1

3.96

3.18

2.95

4.64

4.74

3.18

Interest bearing liabilities to earning assets

60.72

%

61.20

%

60.58

%

62.05

%

61.02

%

61.21

%

1Represents a non-GAAP financial measure. See the discussion entitled “Reconciliation of Tax-Equivalent Non-GAAP Financial Measures” below that provides a reconciliation of each non-GAAP measure to the most comparable GAAP equivalent. Tax equivalent basis is calculated using a marginal tax rate of 21% in 20222023 and 2021.2022.

2 Interest income from loans is shown on a tax equivalent basis, which is a non-GAAP financial measure, as discussed in the table on page 48,45, and includes feesloan fee expense of $750,000$242,000 for the third quarter of 2022, $588,000 second quarter of 2022, and $1.8 million2023, $730,000 for the thirdfirst quarter of 2021.2023, and $588,000 for the second quarter of 2022.  Nonaccrual loans are included in the above-stated average balances.

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Analysis of Average Balances,

Analysis of Average Balances,

Analysis of Average Balances,

Tax Equivalent Income / Expense and Rates

Tax Equivalent Income / Expense and Rates

Tax Equivalent Income / Expense and Rates

(Dollars in thousands - unaudited)

(Dollars in thousands - unaudited)

(Dollars in thousands - unaudited)

Nine Months Ended September 30, 

Six Months Ended June 30, 

2022

2021

2023

2022

Average

Income /

Rate

Average

Income /

Rate

Average

Income /

Rate

Average

Income /

Rate

Balance

Expense

%

Balance

Expense

%

Balance

Expense

%

Balance

Expense

%

Assets

Interest earning deposits with financial institutions

$

395,948

$

1,714

0.58

$

461,498

$

432

0.13

$

49,812

$

1,228

4.97

$

530,485

$

1,051

0.40

Securities:

Taxable

1,582,549

21,071

1.78

415,029

5,301

1.71

1,280,873

20,665

3.25

1,611,669

11,954

1.50

Non-taxable (TE)1

184,842

4,995

3.61

188,700

4,851

3.44

172,995

3,385

3.95

188,275

3,310

3.55

Total securities (TE)1

1,767,391

26,066

1.97

603,729

10,152

2.25

1,453,868

24,050

3.34

1,799,944

15,264

1.71

Dividends from FHLBC and FRBC

18,888

677

4.79

9,917

342

4.61

29,492

676

4.62

18,543

416

4.52

Loans and loans held-for-sale 1 , 2

3,556,798

121,337

4.56

1,944,687

64,480

4.43

3,986,644

118,819

6.01

3,456,984

74,695

4.36

Total interest earning assets

5,739,025

149,794

3.49

3,019,831

75,406

3.34

5,519,816

144,773

5.29

5,805,956

91,426

3.18

Cash and due from banks

50,918

-

-

29,407

-

-

55,668

-

-

48,200

-

-

Allowance for credit losses on loans

(44,719)

-

-

(31,380)

-

-

(51,450)

-

-

(44,348)

-

-

Other noninterest bearing assets

374,388

-

-

186,083

-

-

381,070

-

-

372,657

-

-

Total assets

$

6,119,612

$

3,203,941

$

5,905,104

$

6,182,465

Liabilities and Stockholders' Equity

NOW accounts

$

603,345

$

339

0.08

$

520,556

$

295

0.08

$

600,993

$

555

0.19

$

602,225

$

191

0.06

Money market accounts

1,039,717

481

0.06

338,510

203

0.08

798,199

2,073

0.52

1,076,624

325

0.06

Savings accounts

1,200,018

304

0.03

434,702

169

0.05

1,099,460

263

0.05

1,207,137

228

0.04

Time deposits

474,665

877

0.25

363,227

1,239

0.46

435,595

1,820

0.84

482,157

542

0.23

Interest bearing deposits

3,317,745

2,001

0.08

1,656,995

1,906

0.15

2,934,247

4,711

0.32

3,368,143

1,286

0.08

Securities sold under repurchase agreements

35,791

30

0.11

65,385

67

0.14

28,312

16

0.11

36,837

20

0.11

Other short-term borrowings

1,832

44

3.21

-

-

-

302,238

7,505

5.01

-

-

-

Junior subordinated debentures

25,773

849

4.40

25,773

850

4.41

25,773

560

4.38

25,773

564

4.41

Subordinated debentures

59,244

1,639

3.70

38,637

1,064

3.68

59,318

1,092

3.71

59,233

1,093

3.72

Senior note

44,520

1,791

5.38

44,416

2,019

6.08

44,365

2,408

10.95

44,507

1,063

4.82

Notes payable and other borrowings

14,338

309

2.88

22,243

355

2.13

2,685

87

6.53

16,040

198

2.49

Total interest bearing liabilities

3,499,243

6,663

0.25

1,853,449

6,261

0.45

3,396,938

16,379

0.97

3,550,533

4,224

0.24

Noninterest bearing deposits

2,103,978

-

-

993,308

-

-

1,961,397

-

-

2,106,553

-

-

Other liabilities

42,706

-

-

42,632

-

-

49,849

-

-

46,648

-

-

Stockholders' equity

473,685

-

-

314,552

-

-

496,920

-

-

478,731

-

-

Total liabilities and stockholders' equity

$

6,119,612

$

3,203,941

$

5,905,104

$

6,182,465

Net interest income (GAAP)

$

142,065

$

68,115

$

127,666

$

86,496

Net interest margin (GAAP)

3.31

3.02

4.66

3.00

Net interest income (TE)1

$

143,131

$

69,145

$

128,394

$

87,202

Net interest margin (TE)1

3.33

3.06

4.69

3.03

Interest bearing liabilities to earning assets

60.97

%

61.38

%

61.54

%

61.15

%

1Represents a non-GAAP financial measure. See the discussion entitled “Reconciliation of Tax-Equivalent Non-GAAP Financial Measures” below that provides a reconciliation of each non-GAAP measure to the most comparable GAAP equivalent. Tax equivalent basis is calculated using a marginal tax rate of 21% in 20222023 and 2021.2022.

2 Interest income from loans is shown on a tax equivalent basis, which is a non-GAAP financial measure, as discussed in the table on page 48,45, and includes feesfee expense of $2.1 million$972,000 and $4.4$1.3 million for the ninesix months ended SeptemberJune 30, 20222023 and 2021,2022, respectively.  Nonaccrual loans are included in the above-stated average balances.

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Table of Contents

Reconciliation of Tax-Equivalent Non-GAAP Financial Measures

Net interest and dividend income (TE) and net interest income (TE) to average interest earning assets are non-GAAP measures that have been adjusted on a TE basis using a marginal rate of 21% for 20222023 and 20212022 to compare returns more appropriately on tax-exempt loans and securities to other earning assets.  The table below provides a reconciliation of each non-GAAP (TE) measure to the GAAP equivalent for the periods indicated:

Three Months Ended

Nine Months Ended

Three Months Ended

Six Months Ended

September 30, 

June 30, 

September 30, 

September 30, 

June 30, 

March 31, 

June 30, 

June 30, 

Net Interest Margin

    

2022

    

2022

2021

    

2022

2021

    

2023

    

2023

2022

    

2023

2022

Interest income (GAAP)

$

58,008

$

47,389

$

24,791

$

148,728

$

74,376

$

73,886

$

70,159

$

47,389

$

144,045

$

90,720

Taxable-equivalent adjustment:

Loans

6

6

4

17

11

11

6

6

17

11

Securities

354

345

337

1,049

1,019

355

356

345

711

695

Interest and dividend income (TE)

58,368

47,740

25,132

149,794

75,406

74,252

70,521

47,740

144,773

91,426

Interest expense (GAAP)

2,439

2,125

2,173

6,663

6,261

10,306

6,073

2,125

16,379

4,224

Net interest income (TE)

$

55,929

$

45,615

$

22,959

$

143,131

$

69,145

$

63,946

$

64,448

$

45,615

$

128,394

$

87,202

Net interest income (GAAP)

$

55,569

$

45,264

$

22,618

$

142,065

$

68,115

$

63,580

$

64,086

$

45,264

$

127,666

$

86,496

Average interest earning assets

$

5,607,290

$

5,748,769

$

3,086,624

$

5,739,025

$

3,019,831

$

5,529,204

$

5,510,326

$

5,748,769

$

5,519,816

$

5,805,956

Net interest margin (GAAP)

3.93

%

3.16

%

2.91

%

3.31

%

3.02

%

4.61

%

4.72

%

3.16

%

4.66

%

3.00

%

Net interest margin (TE)

3.96

%

3.18

%

2.95

%

3.33

%

3.06

%

4.64

%

4.74

%

3.18

%

4.69

%

3.03

%

Noninterest Income

Three months ended SeptemberJune 30, 20222023 and 20212022

The following table details the major components of noninterest income for the periods presented:

3rd Quarter 2022

2nd Quarter 2023

Noninterest Income

Three Months Ended

Percent Change From

Three Months Ended

Percent Change From

(Dollars in thousands)

September 30, 

June 30, 

September 30, 

June 30, 

September 30, 

June 30, 

March 31, 

June 30, 

March 31, 

June 30, 

    

2022

    

2022

    

2021

    

2022

    

2021

 

    

2023

    

2023

    

2022

    

2023

    

2022

 

Wealth management

$

2,280

$

2,506

$

2,372

(9.0)

(3.9)

$

2,458

$

2,270

$

2,506

8.3

(1.9)

Service charges on deposits

2,661

2,328

1,368

14.3

94.5

2,362

2,424

2,328

(2.6)

1.5

Residential mortgage banking revenue

Secondary mortgage fees

81

50

240

62.0

(66.3)

76

59

50

28.8

52.0

MSRs mark to market gain (loss)

548

82

(282)

568.3

(294.3)

96

(525)

82

118.3

17.1

Mortgage servicing income

514

579

572

(11.2)

(10.1)

499

516

579

(3.3)

(13.8)

Net gain (loss) on sales of mortgage loans

449

(262)

2,186

(271.4)

(79.5)

398

306

(262)

30.1

251.9

Total residential mortgage banking revenue

1,592

449

2,716

254.6

(41.4)

1,069

356

449

200.3

138.1

Securities (losses) gains, net

(1)

(33)

244

N/M

N/M

Securities losses, net

(1,547)

(1,675)

(33)

(7.6)

N/M

Change in cash surrender value of BOLI

146

72

406

102.8

(64.0)

418

242

72

72.7

480.6

Card related income

2,653

2,965

1,624

(10.5)

63.4

2,690

2,244

2,965

19.9

(9.3)

Other income

2,165

924

610

134.3

254.9

773

1,489

924

(48.1)

(16.3)

Total noninterest income

$

11,496

$

9,211

$

9,340

24.8

23.1

$

8,223

$

7,350

$

9,211

11.9

(10.7)

N/M - Not meaningful

Noninterest income increased $2.3 million,$873,000, or 24.8%11.9%, in the thirdsecond quarter of 2022,2023, compared to the first quarter of 2023, and decreased $988,000, or 10.7%, compared to the second quarter of 2022, and increased $2.2 million, or 23.1%, compared to the third quarter of 2021.2022.  The increase from the secondfirst quarter of 2023 was primarily driven by $1.1 million of growtha $621,000 increase in residential mortgage banking revenue that is attributable to an increase inservicing rights (“MSR”) mark to market gain on MSRs of $466,000, asgains, a $188,000 increase in wealth management income, a

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Table of Contents

well as$128,000 decrease in securities losses, net, based on strategic sales, and a $449,000 net gain on the sale of mortgage loans, compared to a net loss of $262,000 on the sale of mortgage loans$446,000 increase in the second quarter of 2022. The variance in mortgage banking is derived from the changing rate environment experienced during the second and third quarters and the resultant negative impact on interest rate lock commitments during the second quarter, as well as further increases in the fair value of mortgage servicing rights during the third quarter.  Increases were also noted in service charges on deposits of $333,000, and in othercard related income of $1.2 million primarily due to a $743,000 gain on a Visa credit card portfolio sale and a $180,000 gain on the sale of a land trust portfolio, as compared to the linked quarter.increased activity.  These increases in noninterest income in the thirdsecond quarter of 2022,2023, compared to the first quarter of 2023, were partially offset by a $716,000 decrease in other income driven by credits received in the first quarter of 2023 from a few vendors related to prior year service discounts.

The decrease in noninterest income of $988,000 in the second quarter of 2023, compared to the second quarter of 2022, were partially offset by a $226,000 decrease in wealth management fees, and a $312,000 decrease in card related income.

The increase in noninterest income of $2.2 million in the third quarter of 2022, compared to the third quarter of 2021, is primarily due to an increase in security losses of $1.3$1.5 million in services charges of deposits, an increase of $1.0 million of card related income, and gains on strategic sales for the sale of the Visa credit card portfolio and the land trust portfolio reported in other income.quarter ended June 30, 2023. These gainsdecreases were partially offset by a $1.1 million decline in residential mortgage banking revenue due to increases in interest rates effecting the mortgage banking volumes and related derivative, offset by an$660,000 increase in the fair valuenet gains on sales of mortgage servicing rights,loans and a $260,000 decline$346,000 increase in the cash surrender value of BOLI.BOLI due to market interest rate changes.

NineSix months ended SeptemberJune 30, 20222023 and 20212022

Noninterest Income

Nine Months Ended

YTD through September 30, 2022

Six Months Ended

YTD through June 30, 2023

(Dollars in thousands)

September 30, 

September 30, 

Percent

June 30, 

June 30, 

Percent

    

2022

    

2021

    

Change

    

2023

    

2022

    

Change

Wealth management

$

7,484

$

6,912

8.3

$

4,728

$

5,204

(9.1)

Service charges on deposits

7,063

3,784

86.7

4,786

4,402

8.7

Residential mortgage banking revenue

Secondary mortgage fees

270

834

(67.6)

135

189

(28.6)

MSRs mark to market gain (loss)

3,608

(202)

N/M

MSRs mark to market (loss) gain

(429)

3,060

(114.0)

Mortgage servicing income

1,612

1,646

(2.1)

1,015

1,098

(7.6)

Net gain on sales of mortgage loans

1,682

7,802

(78.4)

704

1,233

(42.9)

Total residential mortgage banking revenue

7,172

10,080

(28.8)

1,425

5,580

(74.5)

Securities (losses) gains, net

(34)

246

(113.8)

Securities losses, net

(3,222)

(33)

N/M

Change in cash surrender value of BOLI

342

1,163

(70.6)

660

196

236.7

Card related income

8,194

4,737

73.0

4,934

5,532

(10.8)

Other income

3,949

1,637

141.2

2,262

1,793

26.2

Total noninterest income

$

34,170

$

28,559

19.6

$

15,573

$

22,674

(31.3)

N/M - Not meaningful

Noninterest income increased $5.6decreased $7.1 million, or 19.6%31.3%, for the ninesix months ended SeptemberJune 30, 20222023 compared to the ninesix months ended SeptemberJune 30, 2021.2022.  This increasedecrease was primarily driven by a $3.5 million increase in card related income, a $3.3 million increase in service charges on deposits, a $572,000 increase in wealth management fees, and a $2.3 million increase in other income, each stemming from the inclusion of West Suburban related activity in our results for the nine months ended September 30, 2022. Partially offsetting these increases was a $2.9$4.2 million decline in mortgage banking revenue, year over year, comprised primarilymostly of a $6.1$3.5 million decrease in MSRs mark to market gains and a $529,000 decrease in net gain on sales of mortgage loans, partially offset by a $3.8 million mark to market gain on MSRs, bothloans.  In addition, the current six month period decreased due to a $3.2 million increase in net losses on the increasing interest rate environment, andsale of securities for the year over year period. Partially offsetting these decreases was a $821,000 decline$384,000 increase in service charges on deposits, a $464,000 increase in the cash surrender value of BOLI.BOLI, and a $469,000 increase in other income.

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Table of Contents

Noninterest Expense

Three months ended SeptemberJune 30, 20222023 and 20212022

The following table details the major components of noninterest expense for the periods presented:

3rd Quarter 2022

2nd Quarter 2023

Noninterest Expense

Three Months Ended

Percent  Change From

Three Months Ended

Percent Change From

(Dollars in thousands)

September 30, 

June 30, 

September 30, 

June 30, 

September 30, 

June 30, 

March 31, 

June 30, 

March 31, 

June 30, 

    

2022

    

2022

    

2021

    

2022

    

2021

 

    

2023

    

2023

    

2022

    

2023

    

2022

 

Salaries

$

14,711

$

15,995

$

9,630

(8.0)

52.8

$

16,310

$

16,087

$

15,995

1.4

2.0

Officers incentive

2,787

1,662

1,212

67.7

130.0

2,397

1,827

1,662

31.2

44.2

Benefits and other

3,513

3,675

2,122

(4.4)

65.6

3,091

4,334

3,675

(28.7)

(15.9)

Total salaries and employee benefits

21,011

21,332

12,964

(1.5)

62.1

21,798

22,248

21,332

(2.0)

2.2

Occupancy, furniture and equipment expense

4,119

3,046

2,418

35.2

70.3

3,639

3,475

3,046

4.7

19.5

Computer and data processing

2,543

4,006

1,477

(36.5)

72.2

1,290

1,774

4,006

(27.3)

(67.8)

FDIC insurance

659

702

211

(6.1)

212.3

794

584

702

36.0

13.1

Net teller & bill paying

515

502

834

2.6

(38.2)

General bank insurance

257

351

301

(26.8)

(14.6)

306

305

351

0.3

(12.8)

Amortization of core deposit intangible asset

657

659

113

(0.3)

481.4

618

624

659

(1.0)

(6.2)

Advertising expense

83

194

107

(57.2)

(22.4)

103

142

194

(27.5)

(46.9)

Card related expense

1,453

1,057

662

37.5

119.5

1,222

1,216

1,057

0.5

15.6

Legal fees

212

179

455

18.4

(53.4)

283

319

179

(11.3)

58.1

Consulting & management fees

607

523

248

16.1

144.8

520

790

523

(34.2)

(0.6)

Other real estate owned expense, net

22

87

25

(74.7)

(12.0)

(98)

306

87

(132.0)

(212.6)

Other expense

4,365

5,113

3,148

(14.6)

38.7

3,840

3,637

4,279

5.6

(10.3)

Total noninterest expense

$

35,988

$

37,249

$

22,129

(3.4)

62.6

$

34,830

$

35,922

$

37,249

(3.0)

(6.5)

Efficiency ratio (GAAP)1

53.08

%

67.07

%

68.73

%

46.84

%

47.52

%

67.07

%

Adjusted efficiency ratio (non-GAAP)2

51.90

%

62.73

%

66.47

%

46.49

%

47.66

%

62.73

%

N/M - Not meaningful

1 The efficiency ratio shown in the table above is a GAAP financial measure calculated as noninterest expense, excluding amortization of core deposits and OREO expenses, divided by the sum of net interest income and total noninterest income less any BOLI death benefit recorded, net gains or losses on securities and mark to market gains or losses on MSRs.

2 The adjusted efficiency ratio shown in the table above is a non-GAAP financial measure calculated as noninterest expense, excluding amortization of core deposits, OREO expenses and merger-related costs, net of gain on branch sales, divided by the sum of net interest income on a fully tax equivalent basis, total noninterest income less net gains or losses on securities, mark to market gains or losses on MSRs, and nonrecurring gains on the sale of Visa credit card and land trust portfolios, and includes a tax equivalent adjustment on the change in cash surrender value of BOLI.  See the section entitled “Reconciliation of Adjusted Efficiency Ratio Non-GAAP Financial Measures” starting on page 5249 for a reconciliation of this non-GAAP measure to the most comparable GAAP equivalent.

Noninterest expense for the thirdsecond quarter of 20222023 decreased $1.3$1.1 million, or 3.4%3.0%, compared to the first quarter of 2023, and decreased $2.4 million, or 6.5%, compared to the second quarter of 2022, and increased $13.9 million, or 62.6%, compared to the third quarter of 2021.2022.  The decrease in the thirdsecond quarter of 20222023 compared to the secondfirst quarter of 2023 was primarily attributable to $650,000 of West Suburban acquisition-related costs fora $450,000 decrease in salaries and employee benefits, primarily due to reductions in employee benefits expense related to a decline in group insurance premiums and payroll taxes, partially offset by an increase in salaries and the third quarter of 2022 comparedofficer incentive accrual.  Also contributing to $3.3 million forthe decrease in the second quarter of 2022.  Acquisition-related2023 was a $484,000 decrease in computer and data processing costs as the first quarter of 2023 including additional costs due to timing of software contracts and incentives.   Noninterest expense was further decreased in the thirdsecond quarter of 2022 included $90,0002023 as there were no OREO valuation adjustments recorded compared to a $269,000 OREO valuation reserve recorded on two properties in the first quarter of 2023, reflected in other real estate owned expense, net.

The year over year decrease in noninterest expense is primarily attributable to a $2.7 million decrease in computer and data processing expenses and a $319,000 decrease in net teller & bill paying expense, compared to $1.7 millionboth stemming from acquisition related costs in the second quarter of 2022 primarily due to acquisition-related core system conversion costs.from our West Suburban acquisition. Partially offsetting the decrease in noninterest expense was an increase in occupancy, furniture and equipment costs of $1.1 million in the third quarter of 2022, compared to the prior quarter, due to net losses on branch sales during the quarter. Finally, our card related expense increased in the third quarter of 2022, compared to the second quarter due to growth in customer transactions and related volume charges.  

The year over year increase of $13.9 million in noninterest expense is primarily attributable to an $8.0 million increase in salaries and employee benefits, a $1.7 million increase in occupancy, furniture and equipment, a $1.1 million increase in computer and data processing expense, and a $1.2 million increase in other expense. Officers incentive compensation increased $1.6 million in the third quarter of 2022, compared to the third quarter of 2021, as incentive accruals increased in the current year due to the acquisition of West Suburban, as well as growth in our commercial lending team.  Employee benefits expense increased $1.4 million in the third quarter of 2022, compared to the third quarter of 2021, due to increases stemming from additional employees from our acquisition of West Suburban. The increase in occupancy, furniture and equipment expense year over year was due to the addition of 34 West Suburban branches in late 2021. The $1.12023,

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millioncompared to the second quarter of 2022, was a $466,000 increase in computersalaries and data processing expense was primarily due to core system conversion costs relatingemployee benefits and a $593,000 increase in occupancy, furniture and equipment expenses. Officer incentive compensation increased $735,000 in the second quarter of 2023, compared to the West Suburban acquisition.  Finally,second quarter of 2022, as incentive accruals increased in the increase in other expense wascurrent year due primarily to growth in bill payment services, consulting feesour commercial and commercialsponsored finance lending team staffing year over year, as well as loan related costs, primarily due to acquisition-related costsgrowth in the third quarter of 2022.year over year periods.

NineSix months ended SeptemberJune 30, 20222023 and 20212022

Noninterest Expense

Nine Months Ended

YTD through September 30, 2022

Six Months Ended

YTD through June 30, 2023

(Dollars in thousands)

September 30, 

September 30, 

Percent

June 30, 

June 30, 

Percent

    

2022

    

2021

    

Change

    

2023

    

2022

    

Change

Salaries

$

46,304

$

28,280

63.7

$

32,397

$

31,593

2.5

Officers incentive

5,443

4,060

34.1

4,224

2,656

59.0

Benefits and other

10,563

7,026

50.3

7,425

7,050

5.3

Total salaries and employee benefits

62,310

39,366

58.3

44,046

41,299

6.7

Occupancy, furniture and equipment expense

10,864

7,188

51.1

7,114

6,745

5.5

Computer and data processing

12,817

4,079

214.2

3,064

10,274

(70.2)

FDIC insurance

1,771

604

193.2

1,378

1,112

23.9

Net teller & bill paying

1,017

2,741

(62.9)

General bank insurance

923

854

8.1

611

666

(8.3)

Amortization of core deposit intangible asset

1,981

348

469.3

1,242

1,324

(6.2)

Advertising expense

459

262

75.2

245

376

(34.8)

Card related expense

3,044

1,881

61.8

2,438

1,591

53.2

Legal fees

648

645

0.5

602

436

38.1

Consulting & management fees

1,746

914

91.0

1,310

1,139

15.0

Other real estate owned expense, net

97

138

(29.7)

208

75

177.3

Other expense

14,829

8,989

65.0

7,477

7,723

(3.2)

Total noninterest expense

$

111,489

$

65,268

70.8

$

70,752

$

75,501

(6.3)

Efficiency ratio (GAAP)1

63.37

%

67.04

%

47.18

%

69.81

%

Adjusted efficiency ratio (non-GAAP)2

58.76

%

65.69

%

47.08

%

62.33

%

N/M - Not meaningful

1 The efficiency ratio shown in the table above is a GAAP financial measure calculated as noninterest expense, excluding amortization of core deposits and OREO expenses, divided by the sum of net interest income and total noninterest income less any BOLI death benefit recorded, net gains or losses on securities and mark to market gains or losses on MSRs.

2 The adjusted efficiency ratio shown in the table above is a non-GAAP financial measure calculated as noninterest expense, excluding amortization of core deposits, OREO expenses and merger-related costs, net of gain on branch sales, divided by the sum of net interest income on a fully tax equivalent basis, total noninterest income less net gains or losses on securities, mark to market gains or losses on MSRs, and nonrecurring gains on the sale of Visa credit card and land trust portfolios, and includes a tax equivalent adjustment on the change in cash surrender value of BOLI.  See the section entitled “Reconciliation of Adjusted Efficiency Ratio Non-GAAP Financial Measures” starting on page 5249 for a reconciliation of this non-GAAP measure to the most comparable GAAP equivalentequivalent.

Noninterest expense for the ninesix months ended SeptemberJune 30, 2022, increased $46.22023, decreased $4.7 million, or 70.8%6.3%, compared to the ninesix months ended SeptemberJune 30, 2021,2022, primarily due to an increasea $7.2 million decrease in salaries and employee benefits, occupancy, furniture and equipment, computer and data processing and other expenses, which increases primarily resulted fromdue to acquisition related costs incurred during the six months ended June 30, 2022 as the result of our acquisition of West Suburban in December 2021. Salaries and employee benefits increased $22.9$2.7 million largely from incentives and merit increases effective during the additional employees from West Suburban.six months ended June 30, 2023. Occupancy, furniture and equipment increased $3.7$369,000, or 5.5%. Net teller & bill paying decreased $1.7 million or 51.1%,largely due to additional facilities acquired with our acquisition of West Suburban, net of gains fromrelated costs that were incurred during the sale of overlapping branches.  Computer and data processing increased $8.7 million, or 214.2%, primarily related to costs of operating multiple systems prior to conversion as well as data conversion costs.  Other expense increased $5.8 million, or 65.0%, primarily from a $2.9 million increase to special services expense and a $1.3 million increase in miscellaneous expenses, due to acquisition-related costs.six months ended June 30, 2022. In addition, FDIC insurance increased $1.2 million$266,000 due to growth in our increased asset size, a scheduled increase in rates used by the FDIC for assessments, as well as the absence of assessment credits fully utilized in the 20212022 year to date period. Amortization of core deposit intangibleFinally, card related expense increased $1.6 million for the nine months ended September 30, 2022, compared to the prior year like period,$847,000 due to the West Suburban acquisition.  Finally, consultinggrowth in customer transactions and management fees increased $832,000 due to $760,000 of acquisition-related costs and general ledger reclassifications in the first nine months of 2022.

related volume changes.

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Reconciliation of Adjusted Efficiency Ratio Non-GAAP Financial Measures

GAAP

Non-GAAP

GAAP

Non-GAAP

Three Months Ended

Three Months Ended

Three Months Ended

Three Months Ended

September 30, 

June 30, 

September 30, 

September 30, 

June 30, 

September 30, 

June 30, 

March 31, 

June 30, 

June 30, 

March 31, 

June 30, 

2022

2022

2021

2022

2022

2021

2023

2023

2022

2023

2023

2022

Efficiency Ratio / Adjusted Efficiency Ratio

Noninterest expense

$

35,988

$

37,249

$

22,129

$

35,988

$

37,249

$

22,129

$

34,830

$

35,922

$

37,249

$

34,830

$

35,922

$

37,249

Less amortization of core deposit

657

659

113

657

659

113

618

624

659

618

624

659

Less other real estate expense, net

22

87

25

22

87

25

(98)

306

87

(98)

306

87

Less acquisition related costs, net of gain on branch sales

N/A

N/A

N/A

1,061

2,132

425

Less acquisition related costs, net of losses/(gains) on branch sales

N/A

N/A

N/A

29

(306)

2,132

Noninterest expense less adjustments

$

35,309

$

36,503

$

21,991

$

34,248

$

34,371

$

21,566

$

34,310

$

34,992

$

36,503

$

34,281

$

35,298

$

34,371

Net interest income

$

55,569

$

45,264

$

22,618

$

55,569

$

45,264

$

22,618

$

63,580

$

64,086

$

45,264

$

63,580

$

64,086

$

45,264

Taxable-equivalent adjustment:

Loans

N/A

N/A

N/A

6

6

4

N/A

N/A

N/A

11

6

6

Securities

N/A

N/A

N/A

354

345

337

N/A

N/A

N/A

355

356

345

Net interest income including adjustments

55,569

45,264

22,618

55,929

45,615

22,959

63,580

64,086

45,264

63,946

64,448

45,615

Noninterest income

11,496

9,211

9,340

11,496

9,211

9,340

8,223

7,350

9,211

8,223

7,350

9,211

Less securities (losses) gains

(1)

(33)

244

(1)

(33)

244

Less securities losses

(1,547)

(1,675)

(33)

(1,547)

(1,675)

(33)

Less MSRs mark to market gain (loss)

548

82

(282)

548

82

(282)

96

(525)

82

96

(525)

82

Less gain on Visa credit card portfolio sale

N/A

N/A

N/A

743

-

-

Less gain on sale of land trust portfolio

N/A

N/A

N/A

180

-

-

Taxable-equivalent adjustment:

Change in cash surrender value of BOLI

N/A

N/A

N/A

39

19

108

N/A

N/A

N/A

111

64

19

Noninterest income (less) / including adjustments

10,949

9,162

9,378

10,065

9,181

9,486

Noninterest income (excluding) / including adjustments

9,674

9,550

9,162

9,785

9,614

9,181

Net interest income including adjustments plus noninterest income (less) / including adjustments

$

66,518

$

54,426

$

31,996

$

65,994

$

54,796

$

32,445

Net interest income including adjustments plus noninterest income (excluding) / including adjustments

$

73,254

$

73,636

$

54,426

$

73,731

$

74,062

$

54,796

Efficiency ratio / Adjusted efficiency ratio

53.08

%

67.07

%

68.73

%

51.90

%

62.73

%

66.47

%

46.84

%

47.52

%

67.07

%

46.49

%

47.66

%

62.73

%

N/A - not applicable

GAAP

Non-GAAP

Six Months Ended

Six Months Ended

June 30, 

June 30, 

June 30, 

June 30, 

2023

2022

2023

2022

Efficiency Ratio / Adjusted Efficiency Ratio

(Dollars in thousands)

Noninterest expense

$

70,752

$

75,501

$

70,752

$

75,501

Less amortization of core deposit

1,242

1,324

1,242

1,324

Less other real estate expense, net

208

75

208

75

Less acquisition related costs, net of (gains)/losses on branch sales

N/A

N/A

(277)

7,466

Noninterest expense less adjustments

$

69,302

$

74,102

$

69,579

$

66,636

Net interest income

$

127,666

$

86,496

$

127,666

$

86,496

Taxable-equivalent adjustment:

Loans

N/A

N/A

17

11

Securities

N/A

N/A

711

695

Net interest income including adjustments

127,666

86,496

128,394

87,202

Noninterest income

15,573

22,674

15,573

22,674

Less securities losses, net

(3,222)

(33)

(3,222)

(33)

Less MSRs mark to market (losses) gains

(429)

3,060

(429)

3,060

Taxable-equivalent adjustment:

Change in cash surrender value of BOLI

N/A

N/A

175

52

Noninterest income (excluding) / including adjustments

19,224

19,647

19,399

19,699

Net interest income including adjustments plus noninterest income (excluding) / including adjustments

$

146,890

$

106,143

$

147,793

$

106,901

Efficiency ratio / Adjusted efficiency ratio

47.18

%

69.81

%

47.08

%

62.33

%

N/A - not applicable

49

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Income Taxes

We recorded income tax expense of $7.1$9.4 million for the thirdsecond quarter of 20222023 on $26.6$35.0 million of pretax income, compared to income tax expense of $8.4 million on $32.0 million of pretax income in the first quarter of 2023, and income tax expense of $4.4 million on $16.7 million of pretax income in the second quarter of 2022, and income tax expense of $2.9 million on $11.3 million of pretax income in the third quarter of 2021.2022. Our effective tax rate was 26.5%26.9% in the thirdsecond quarter of 2022,2023, 26.3% for the first quarter of 2023, and 26.6% for the second quarter of 2022, and 25.8% for the third quarter of 2021.  2022.

We recorded income tax expense of $15.9$17.8 million on $59.7$67.0 million of pretax income for the ninesix months ended SeptemberJune 30, 2022,2023, compared to income tax expense of $10.3$8.9 million on $39.4$33.1 million of pretax income in the like 20212022 period. The effective tax rate was 26.7%26.6% and 26.1%26.7% for the third quarter ofsix months ended June 30, 2023 and 2022, and the third quarter of 2021, respectively.

Income tax expense reflected all relevant statutory tax rates and GAAP accounting.  There were no significant changes in our ability to utilize our deferred tax assets during the quarter or nine months ended SeptemberJune 30, 2022.2023.  We had no valuation reserve on the deferred tax assets as of SeptemberJune 30, 2022.2023.

Financial Condition

Total assets decreased $244.5$4.4 million to $5.97$5.88 billion at SeptemberJune 30, 2022,2023, from $6.21$5.89 billion at December 31, 2021,2022, due primarily to a net decreasedecreases of $2.6 million in cash and cash equivalents, of $636.0 million, offset by increases of $444.0$203.7 million in net loanssecurities available-for-sale, and $43.5$4.9 million in deferred tax assets.  The decrease in cash and cash equivalentssecurities available-for-sale was primarily due to the usestrategic sales. These decreases were partially offset by increases in net loans of cash for loan growth, as well as the decrease$140.1 million, FHLB and FRB stock held of $16.2 million, and other assets of $50.9 million.  The increase in customer deposits of $184.9 million.other assets is due to a timing difference related to a clients transactions effected by overnight sweeps. We continue to actively assess potential investment opportunities to utilize our excess liquidity. Total deposits were $5.28$4.72 billion at SeptemberJune 30, 2022,2023, a decrease of $184.9$393.1 million from December 31, 2021,2022, primarily due to seasonal decreases of municipal deposits, and to a lesser extent declines in interest bearing demand accounts, savings, money market, and NOW and time depositsaccounts in 2022.2023.

June 30, 2023

Securities

As of

Percent Change From

(Dollars in thousands)

June 30, 

December 31, 

June 30, 

December 31, 

June 30, 

    

2023

    

2022

    

2022

    

2022

    

2022

Securities available-for-sale, at fair value

U.S. Treasuries

$

214,613

$

212,129

$

214,820

1.2

(0.1)

U.S. government agencies

55,981

56,048

57,896

(0.1)

(3.3)

U.S. government agencies mortgage-backed

115,140

124,990

141,836

(7.9)

(18.8)

States and political subdivisions

229,534

226,128

233,652

1.5

(1.8)

Corporate bonds

4,882

9,622

9,543

(49.3)

(48.8)

Collateralized mortgage obligations

407,495

533,768

641,498

(23.7)

(36.5)

Asset-backed securities

134,319

201,928

259,622

(33.5)

(48.3)

Collateralized loan obligations

173,658

174,746

175,549

(0.6)

(1.1)

Total securities

$

1,335,622

$

1,539,359

$

1,734,416

(13.2)

(23.0)

Securities available-for-sale decreased $203.7 million as of June 30, 2023 compared to December 31, 2022, and decreased $398.8 million compared to June 30, 2022. The decrease in the portfolio during the second quarter of 2023 was driven by securities sales totaling $74.0

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September 30, 2022

Securities

As of

Percent Change From

(Dollars in thousands)

September 30, 

December 31, 

September 30, 

December 31, 

September 30, 

    

2022

    

2021

    

2021

    

2021

    

2021

Securities available-for-sale, at fair value

U.S. Treasuries

$

211,097

$

202,339

$

4,070

4.3

N/M

U.S. government agencies

55,963

61,888

��

33,575

(9.6)

66.7

U.S. government agencies mortgage-backed

127,626

172,302

17,818

(25.9)

616.3

States and political subdivisions

224,259

257,609

238,952

(12.9)

(6.1)

Corporate bonds

9,544

9,887

4,992

(3.5)

91.2

Collateralized mortgage obligations

587,846

672,967

165,414

(12.6)

255.4

Asset-backed securities

219,587

236,877

189,338

(7.3)

16.0

Collateralized loan obligations

173,837

79,763

61,029

117.9

184.8

Total securities

$

1,609,759

$

1,693,632

$

715,188

(5.0)

125.1

N/M - Not meaningful

Securities available-for-sale decreased $83.9 million as of September 30, 2022, compared to December 31, 2021, and increased $894.6 million compared to September 30, 2021. The decrease in the portfolio during 2022 was driven by $234.8 million in principal reductions from calls, maturities and mortgage related prepayments, as well as an unrealized mark to market loss adjustment of $146.4 million, which were partially offset by the purchase of $301.6 million across a variety of sectors.paydowns totaling $30.9 million. We continue to seek to position the portfolio in higher credit quality, shorter duration securities with an appropriate mix of fixed- and floating-rate exposures. The increase in the securities portfolio in the year over year period was primarily due to the securities acquired in the acquisition of West Suburban. There were no securities sales during the third quarter of 2022.

September 30, 2022

June 30, 2023

Loans

As of

Percent Change From

As of

Percent Change From

(Dollars in thousands)

September 30, 

December 31, 

September 30, 

December 31, 

September 30, 

June 30, 

December 31, 

June 30, 

December 31, 

June 30, 

2022

2021

2021

2021

    

2021

2023

2022

2022

2022

    

2022

Commercial

$

888,081

$

771,474

$

321,548

15.1

176.2

$

820,027

$

840,964

$

806,725

(2.5)

1.6

Leases

251,603

176,031

162,444

42.9

54.9

314,919

277,385

230,677

13.5

36.5

Commercial real estate – investor

941,910

799,928

420,853

17.7

123.8

1,080,073

987,635

834,395

9.4

29.4

Commercial real estate – owner occupied

876,951

731,845

445,301

19.8

96.9

824,277

854,879

870,181

(3.6)

(5.3)

Construction

176,700

206,132

108,690

(14.3)

62.6

189,058

180,535

170,037

4.7

11.2

Residential real estate – investor

59,580

63,399

45,497

(6.0)

31.0

55,935

57,353

61,220

(2.5)

(8.6)

Residential real estate – owner occupied

220,969

213,248

108,343

3.6

104.0

218,205

219,718

207,836

(0.7)

5.0

Multifamily

322,856

309,164

160,798

4.4

100.8

383,184

323,691

310,706

18.4

23.3

HELOC

116,108

126,290

82,021

(8.1)

41.6

102,058

109,202

120,138

(6.5)

(15.0)

Other 1

14,576

23,293

12,447

(37.4)

17.1

27,789

18,247

13,155

52.3

111.2

Total loans

$

3,869,334

$

3,420,804

$

1,867,942

13.1

107.1

$

4,015,525

$

3,869,609

$

3,625,070

3.8

10.8

1The “Other” segment includes consumer loans and overdrafts.

Total loans were $3.87$4.02 billion as of SeptemberJune 30, 2022,2023, an increase of $448.5$145.9 million from December 31, 2021.2022.  The increase in total loans in the first ninesix months of 2022,2023, compared to December 31, 2021,2022, was due primarily to growth in loan originations, net of paydowns, within commercial real estate – investor which increasedof $92.4 million, multifamily of $59.5 million and leases of $37.5 million offset by $142.0 million,net reductions in commercial real estate – owner occupied which increased by $145.1 million, commercial, which increased by $116.6 million, and leases, which increased by $75.6of $30.6 million from December 31, 2021.2022.  Total loans increased $2.00 billion$390.5 million from SeptemberJune 30, 20212022 to SeptemberJune 30, 2022,2023, primarily due to thegrowth in loan portfolio acquired from West Suburban.originations, net of paydowns, within commercial real estate – investor of $245.7 million, leases of $84.2 million and multifamily of $72.5 million, offset by net reductions in commercial real estate – owner occupied of $45.9 million.  As required by CECL, the balance (or amortized cost basis) of purchased credit deteriorated loans, or PCD loans (discussed below) is carried on a gross basis (rather than net of the associated credit loss estimate), and the expected credit losses for PCD loans are estimated and separately recognized as part of the allowance for credit losses, or ACL.  

The quality of our loan portfolio is impacted not only by our credit decisions but also by the economic health of the communities in which we operate.  Since we are located in a corridor with significant open space and undeveloped real estate, real estate lending (including commercial real estate, construction, residential, multifamily, and HELOCs) has been and continues to be a sizeable portion of our portfolio.  These categories comprised 70.2%71.0% of the portfolio as of SeptemberJune 30, 2022,2023, compared to 71.6%70.6% of the portfolio as of

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December 31, 2021.  2022.  At June 30, 2023, our outstanding commercial real estate loans and undrawn commercial real estate commitments, excluding owner occupied real estate were equal to 311.0% of our Tier 1 capital plus allowance for credit losses, an increase from 304.2% at December 31, 2022.  We continue to oversee and seek to manage our loan portfolio in accordance with interagency guidance on risk management.

Asset Quality

Nonperforming loans consist of nonaccrual loans, performing restructured accruing loans and loans 90 days or greater past due.  Remediation work continues in all segments.Prior to January 1, 2023, nonperforming loans also included performing troubled debt restructured loans accruing interest. Nonperforming loans increased by $8.2$28.3 million to $52.9$61.2 million at SeptemberJune 30, 20222023 from $44.7$32.9 million at December 31, 2021.2022 and increased $19.1 million from $42.1 million at June 30, 2022. Purchased credit deteriorated loans, or PCD loans, are purchased loans that, as of the date of acquisition, we determined had experienced a more-than-insignificant deterioration in credit quality since origination.  PCD loans and their related deferred loan costs are included in our nonperforming loan disclosures, if such loans otherwise meet the definition of a nonperforming loan.  Management continues to carefully monitor loans considered to be in a classified status.  Nonperforming loans as a percent of total loans were 1.4%1.5% as of SeptemberJune 30, 2022, 1.3%2023, 0.9% as of December 31, 2021,2022, and 1.5%1.2% as of SeptemberJune 30, 2021.2022.  The distribution of our nonperforming loans is shown in the following table.

September 30, 2022

Nonperforming Loans

As of

Percent Change From

(Dollars in thousands)

September 30, 

December 31, 

September 30, 

December 31, 

September 30, 

2022

2021

2021

2021

2021

Commercial

$

8,821

$

13,291

$

220

(33.6)

N/M

Leases

235

3,754

3,959

(93.7)

(94.1)

Commercial real estate – investor

17,945

5,694

6,100

215.2

194.2

Commercial real estate – owner occupied

9,581

13,231

6,896

(27.6)

38.9

Construction

7,525

160

2,958

N/M

154.4

Residential real estate – investor

1,380

899

998

53.5

38.3

Residential real estate – owner occupied

3,787

5,019

4,885

(24.5)

(22.5)

Multifamily

1,559

1,573

2,055

(0.9)

(24.1)

HELOC

2,065

1,042

881

98.2

134.4

Other 1

2

3

-

-

N/M

Total nonperforming loans

$

52,900

$

44,666

$

28,952

18.4

82.7

N/M - Not meaningful

1 The “Other” segment includes consumer and overdrafts.

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June 30, 2023

Nonperforming Loans

As of

Percent Change From

(Dollars in thousands)

June 30, 

December 31, 

June 30, 

December 31, 

June 30, 

2023

2022

2022

2022

2022

Commercial

$

1,544

$

7,649

$

11,600

(79.8)

(86.7)

Leases

758

1,876

2,005

(59.6)

(62.2)

Commercial real estate – investor

31,613

4,346

8,324

627.4

279.8

Commercial real estate – owner occupied

18,857

8,223

10,670

129.3

76.7

Construction

116

251

1,238

(53.8)

(90.6)

Residential real estate – investor

1,445

1,672

1,092

(13.6)

32.3

Residential real estate – owner occupied

3,660

4,198

3,642

(12.8)

0.5

Multifamily

1,191

2,538

907

(53.1)

31.3

HELOC

2,049

2,158

2,613

(5.1)

(21.6)

Other 1

-

2

3

(100.0)

(100.0)

Total nonperforming loans

$

61,233

$

32,913

$

42,094

86.0

45.5

1 The “Other” segment includes consumer loans and overdrafts.

The components of our nonperforming assets are shown in the following table.

September 30, 2022

June 30, 2023

Nonperforming Assets

As of

Percent Change From

As of

Percent Change From

(Dollars in Thousands)

September 30, 

December 31, 

September 30, 

December 31, 

September 30, 

(Dollars in thousands)

June 30, 

December 31, 

June 30, 

December 31, 

June 30, 

  

2022

  

2021

  

2021

  

2021

2021

  

2023

  

2022

  

2022

  

2022

2022

Nonaccrual loans

$

32,126

$

41,531

$

27,520

(22.6)

16.7

$

60,925

$

31,602

$

35,712

92.8

70.6

Performing troubled debt restructured loans accruing interest

 

22

 

25

 

199

(12.0)

(88.9)

Performing troubled debt restructured loans accruing interest 1

 

N/A

 

49

 

1,108

N/A

N/A

Loans past due 90 days or more and still accruing interest

 

20,752

 

3,110

 

1,233

567.3

N/M

 

308

 

1,262

 

5,274

(75.6)

(94.2)

Total nonperforming loans

 

52,900

 

44,666

 

28,952

18.4

82.7

 

61,233

 

32,913

 

42,094

86.0

45.5

Other real estate owned

 

1,561

 

2,356

 

1,912

(33.7)

(18.4)

 

761

 

1,561

 

1,624

(51.2)

(53.1)

Total nonperforming assets

$

54,461

$

47,022

$

30,864

15.8

76.5

$

61,994

$

34,474

$

43,718

79.8

41.8

30-89 days past due loans and still accruing interest

$

8,197

$

10,745

$

2,829

$

12,449

$

7,508

$

24,681

Nonaccrual loans to total loans

0.8

%

1.2

%

1.5

%

1.5

%

0.8

%

1.0

%

Nonperforming loans to total loans

1.4

%

1.3

%

1.5

%

1.5

%

0.9

%

1.2

%

Nonperforming assets to total loans plus OREO

1.4

%

1.4

%

1.7

%

1.5

%

0.9

%

1.2

%

Allowance for credit losses

$

48,847

$

44,281

$

26,949

$

55,314

$

49,480

$

45,388

Allowance for credit losses to total loans

1.3

%

1.3

%

1.4

%

1.4

%

1.3

%

1.3

%

Allowance for credit losses to nonaccrual loans

152.1

%

106.6

%

97.9

%

90.8

%

156.6

%

127.1

%

N/M - A – Not meaningfulapplicable

1 As of January 1, 2023, the Company prospectively adopted ASU 2022-02 Topic 326 “Troubled Debt Restructurings (“TDRs”) and Vintage Disclosures”, which eliminated the need for recognition, measurement and disclosure of TDRs going forward.  See Note 1 for further details of ASU 2022-02 adoption.

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Loan charge-offs, net of recoveries, for the current quarter, prior linked quarter and year over year quarter are shown in the following table.

Loan Charge–offs, Net of Recoveries

Three Months Ended

Three Months Ended

(Dollars in thousands)

September 30, 

% of

June 30, 

% of

September 30, 

% of

June 30, 

% of

March 31, 

% of

June 30, 

% of

2022

Total1

2022

Total1

2021

Total1

2023

Total1

2023

Total1

2022

Total1

Commercial

$

20

29.4

$

44

17.6

$

(2)

(0.8)

$

298

59.0

$

(124)

(16.8)

$

44

17.6

Leases

178

261.80

-

-

4

1.7

(7)

(1.4)

873

118.0

-

-

Commercial real estate – investor

105

154.4

225

90.0

83

35.0

51

10.1

(17)

(2.3)

225

90.0

Commercial real estate – owner occupied

(75)

(110.3)

(7)

(2.8)

(2)

(0.8)

198

39.2

(2)

(0.3)

(7)

(2.8)

Residential real estate – investor

(8)

(11.8)

(5)

(2.0)

(7)

(3.0)

(5)

(1.0)

(19)

(2.6)

(5)

(2.0)

Residential real estate – owner occupied

(113)

(166.2)

(22)

(8.8)

(18)

(7.6)

(36)

(7.1)

(10)

(1.4)

(22)

(8.8)

Multifamily

(63)

(92.6)

-

-

183

77.2

HELOC

(35)

(51.5)

(31)

(12.4)

(28)

(11.8)

(24)

(4.8)

(29)

(3.9)

(31)

(12.4)

Other 2

59

86.8

46

18.4

24

10.1

30

6.0

68

9.3

46

18.4

Net charge–offs

$

68

100.0

$

250

100.0

$

237

100.0

$

505

100.0

$

740

100.0

$

250

100.0

1 Represents the percentage of net charge-offs attributable to each category of loans.

2 The “Other” segment includes consumer and overdrafts.

Net charge-offs of $68,000$505,000 were recorded for the thirdsecond quarter of 2022,2023, compared to net charge-offs of $740,000 for the first quarter of 2023, and net charge-offs of $250,000 for the second quarter of 2022, and net charge-offs of $237,000 for the third quarter of 2021, reflecting continuing management attention to credit quality and remediation efforts.  The net charge-offs for the thirdsecond quarter of 20222023 were primarily due to charge offs of one lease charge off for $178,000commercial real estate-owner occupied loan and one commercial real estate – investor charge off for $94,000.loan totaling $598,000 in aggregate.  We have continued our conservative loan valuations and aggressive recovery efforts on prior charge-offs.

Classified loans include nonaccrual performing troubled debt restructuringsloans and all other loans considered substandard. Classified assets include both classified loans and OREO.  Loans classified as substandard are inadequately protected by either the current net worth and ability to meet payment obligations of the obligor, or by the collateral pledged to secure the loan, if any.  These loans have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt and carry the distinct possibility that we will sustain some loss if deficiencies remain uncorrected.

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The following table shows classified assets by segment for the following periods.

September 30, 2022

June 30, 2023

Classified Assets

As of

Percent Change From

As of

Percent Change From

(Dollars in thousands)

September 30, 

December 31, 

September 30, 

December 31, 

September 30, 

June 30, 

December 31, 

June 30, 

December 31, 

June 30, 

2022

2021

2021

2021

2021

2023

2022

2022

2022

2022

Commercial

$

31,722

$

32,712

$

467

(3.0)

N/M

$

22,245

$

26,485

$

31,577

(16.0)

(29.6)

Leases

235

3,754

4,423

(93.7)

(94.7)

974

1,876

2,005

(48.1)

(51.4)

Commercial real estate – investor

28,252

10,667

8,718

164.9

224.1

57,041

27,410

30,407

108.1

87.6

Commercial real estate – owner occupied

42,698

15,429

7,211

176.7

492.1

38,495

40,890

28,715

(5.9)

34.1

Construction

1,347

2,104

4,898

(36.0)

(72.5)

116

1,333

1,238

(91.3)

(90.6)

Residential real estate – investor

1,285

1,265

1,154

1.6

11.4

1,714

1,714

1,246

-

37.6

Residential real estate – owner occupied

3,929

5,099

4,508

(22.9)

(12.8)

3,660

3,854

3,785

(5.0)

(3.3)

Multifamily

1,982

2,278

2,327

(13.0)

(14.8)

1,191

2,954

1,336

(59.7)

(10.9)

HELOC

2,278

1,423

1,215

60.1

87.5

2,152

2,411

2,853

(10.7)

(24.6)

Other 1

2

10

2

(80.0)

-

-

2

2

(100.0)

(100.0)

Total classified loans

113,730

74,741

34,923

52.2

225.7

127,588

108,929

103,164

17.1

23.7

Other real estate owned

1,561

2,356

1,912

(33.7)

(18.4)

761

1,561

1,624

(51.2)

(53.1)

Total classified assets

$

115,291

$

77,097

$

36,835

49.5

213.0

$

128,349

$

110,490

$

104,788

16.2

22.5

N/M - Not meaningful

1 The “Other” segment includes consumer loans and overdrafts.

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Total classified loans increased $18.7 million and classified assets increased $38.2$17.9 million as of SeptemberJune 30, 2022,2023 from the levels at December 31, 2021.2022. The increase is due to the addition of $29.6 million of classified loans in commercial real estate – investor, loans totaling $19.7 millionprimarily due to three large credits, two of which are office buildings and two commercial real estate – owner occupied loans totaling $32.0 millionone is an assisted living facility in the second quarter.first six months of 2023. The increase from SeptemberJune 30, 20212022 is primarily due to the $15.4 million addition of the West Suburbansame loan portfolio in late 2021.additions to commercial real estate – investor. Management monitors a ratio of classified assets to the sum of Bank Tier 1 capital and the ACL on loans as another measure of overall change in loan related asset quality, which is referred to as the “classified assets ratio.” The classified assets ratio was 19.23%20.46% for the period ended SeptemberJune 30, 2022,2023, compared to 13.79%18.36% as of December 31, 2021,2022, and 9.73%17.79% as of SeptemberJune 30, 2021.  The increase in the classified assets ratio for the period ended September 30, 2022, compared to September 30, 2021, is also due to the acquisition of West Suburban.2022.  

Allowance for Credit Losses on Loans

The provision for credit losses, which includes a provision for losses on unfunded commitments, is a charge to earnings to maintain the ACLallowance for credit losses (“ACL”) at a level consistent with management’s assessment of expected losses in the loan portfolio at the balance sheet date. As of January 1, 2020, we adopted ASU 2016-13, or CECL.

At SeptemberJune 30, 2022,2023, our allowance for credit losses, or ACL on loans totaled $48.8$55.3 million, and our ACL on unfunded commitments, included in other liabilities, totaled $4.4$3.1 million. In the thirdsecond quarter of 2022,2023, we recorded provision expense on loans of $3.5$2.4 million, based on our assessment of nonperforming loan metrics and trends and estimated future credit losses, and a $973,000 increase in our reserve$427,000 release of provision on unfunded commitments, primarily due to an updated analysisadjustment of line utilizationhistorical benchmark assumptions, such as funding rates overand the past twelve months, as well as the roll off of prior historical periods with lower lossesperiod used to forecast those rates, within the CECL model.ACL calculation.  These two entriesadjustments resulted in a $4.5$2.0 million net impact to the provision for credit losses for the thirdsecond quarter of 2022.  

The ACL on loans totaled $45.4 million as of June 30, 2022, $44.3 as of December 31, 2021, and $26.9 million as of September 30, 2021.  The ACL on loans increased in late 2021 due to the impact of the West Suburban acquisition Day One credit mark of $12.1 million, the Day Two non-PCD loan adjustment to ACL of $12.2 million, less a reversal of $2.3 million related to our legacy loan portfolio and net charge-offs of $4.7 million for the fourth quarter.  The ACL for loans was reduced in the third quarter of 2021 due to a $1.5 million release of the provision for credit losses.2023.  

Management estimates the amount of provision required on a quarterly basis and records the appropriate provision expense, or release of expense, to maintain an adequate reserve for all potential and estimated credit losses on loans, leases and unfunded commitments.  The ACL on loans totaled $55.3 million as of June 30, 2023, $49.5 million as of December 31, 2022, and $45.4 million as of June 30, 2022.  Our ACL on loans to total loans was 1.4% as of June 30, 2023, compared to 1.3% as of September 30,December 31, 2022 and December 31, 2021.June 30, 2022.  See Item 7 – Critical Accounting Estimates in the Management Discussion and Analysis in our 20212022 Annual Report in Form 10-K for discussion of our ACL methodology on loans.

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Allocations of the ACL may be made for specific loans, but the entire allowance is available for any loan that, in our judgment, should be charged-off.

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Below is a reconciliation of the activity in the allowance for credit losses on loans for the periods indicated (dollars in thousands):

Three Months Ended

Nine Months Ended

Three Months Ended

Six Months Ended

September 30, 

June 30, 

September 30, 

September 30, 

September 30, 

June 30, 

March 31, 

June 30, 

June 30, 

June 30, 

2022

2022

2021

2022

2021

2023

2023

2022

2023

2022

Allowance at beginning of period

$

45,388

$

44,308

$

28,639

$

44,281

$

33,855

$

53,392

$

49,480

$

44,308

$

49,480

$

44,281

Charge–offs:

Commercial

67

52

23

149

232

380

27

52

407

82

Leases

178

-

4

178

32

-

882

-

882

-

Commercial real estate – investor

124

243

101

604

101

71

-

243

71

480

Commercial real estate – owner occupied

12

-

5

133

39

201

-

-

201

121

Construction

-

-

-

-

-

-

-

-

-

-

Residential real estate – investor

-

-

-

-

-

-

-

-

-

-

Residential real estate – owner occupied

-

-

-

-

-

-

-

-

-

-

Multifamily

-

-

183

-

183

-

-

-

-

-

HELOC

-

-

-

-

17

-

-

-

-

-

Other 1

103

91

53

320

108

81

113

91

194

217

Total charge–offs

484

386

369

1,384

712

733

1,022

386

1,755

900

Recoveries:

Commercial

47

8

25

85

62

82

151

8

233

38

Leases

-

-

-

-

-

7

9

-

16

-

Commercial real estate – investor

19

18

18

60

58

20

17

18

37

41

Commercial real estate – owner occupied

87

7

7

102

225

3

2

7

5

15

Construction

-

-

-

-

-

-

-

-

-

-

Residential real estate – investor

8

5

7

23

283

5

19

5

24

15

Residential real estate – owner occupied

113

22

18

218

128

36

10

22

46

105

Multifamily

63

-

-

63

-

-

-

-

-

-

HELOC

35

31

28

102

129

24

29

31

53

67

Other 1

44

45

29

120

107

51

45

45

96

76

Total recoveries

416

136

132

773

992

228

282

136

510

357

Net charge-offs (recoveries)

68

250

237

611

(280)

Provision for (release of) credit losses on loans

3,527

1,330

(1,453)

5,177

(7,186)

Net charge-offs

505

740

250

1,245

543

Provision for credit losses on loans

2,427

4,652

1,330

7,079

1,650

Allowance at end of period

$

48,847

$

45,388

$

26,949

$

48,847

$

26,949

$

55,314

$

53,392

$

45,388

$

55,314

$

45,388

Average total loans (exclusive of loans held–for–sale)

$

3,751,097

$

3,505,806

$

1,884,788

$

3,552,871

$

1,938,573

$

4,039,052

$

3,931,679

$

3,505,806

$

3,985,662

$

3,452,115

Net charge–offs / (recoveries) to average loans

0.01

%

0.03

%

0.05

%

0.02

%

(0.02)

%

Net charge–offs to average loans

0.05

%

0.08

%

0.03

%

0.06

%

0.03

%

Allowance at period end to average loans

1.30

%

1.29

%

1.43

%

1.37

%

1.39

%

1.37

%

1.36

%

1.29

%

1.39

%

1.31

%

1 The “Other” segment includes consumer loans and overdrafts.

The coverage ratio of the ACL on loans to nonperforming loans was 92.3% as of September90.3% June 30, 2022,2023, which was a decrease from the coverage ratio of 162.2% as of March 31, 2023 and a decrease from 107.8% as of June 30, 2022 and a decrease from 93.1% as of September 30, 2021.2022.  When measured as a percentage of average loans, our total ACL on loans was 1.37% for the nine months ended 20221.39% at June 30, 2023 and 1.39%1.31% for the like period of SeptemberJune 30, 20212022.

In management’s judgment, an adequate ACL has been established to encompass the current lifetime expected credit losses at SeptemberJune 30, 2022,2023, and general changes in lending policy, procedures and staffing, as well as other external factors, such as the impacts of the COVID-19 pandemic.factors.  However, there can be no assurance that actual losses will not exceed the estimated amounts in the future, based on unforeseen economic events, changes in business climates and the condition of collateral at the time of default and repossession.  Continued volatility in the economic environment stemming from the impacts of and response to inflation, potential recession, and the war in Ukraine, and the associated effects on our customers, or other factors, such as changes in business climates and the condition of collateral at the time of default or repossession, may revise our current expectations of future credit losses in future reporting periods.

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Other Real Estate Owned

As of September 30, 2022, OREO totaled $1.6 million, reflecting a $795,000 decrease from the $2.4 million at December 31, 2021, and a $351,000 decrease from the $1.9 million at September 30, 2021.  In the third quarter of 2022, we disposed of one property totaling $62,000 in net book value, which resulted in a gain on sale of OREO of $33,000 and had no transfers to OREO. In the fourth quarter of 2021, we acquired three OREO properties in our acquisition of West Suburban, with a total fair value of $5.6 million, and we sold two of these properties in December, which had a net book value of $5.2 million. In the third quarter of 2022, we recorded no OREO valuation reserve adjustments, compared to $14,000 of valuation reserve adjustments recorded in the fourth quarter of 2021, and $2,000 of valuation reserve adjustments recorded in the third quarter of 2021.

September 30, 2022

OREO

Three Months Ended

Percent Change From

(Dollars in thousands)

September 30, 

December 31, 

September 30, 

December 31, 

September 30, 

2022

2021

2021

2021

2021

Balance at beginning of period

$

1,623

$

1,912

$

1,877

(15.1)

(13.5)

Property additions, net of acquisition adjustments

-

5,678

70

(100.0)

(100.0)

Less:

Proceeds from property disposals, net of participation purchase and of gains/losses

62

5,220

37

(98.8)

67.6

Period valuation write-down

-

14

(2)

(100.0)

(100.0)

Balance at end of period

$

1,561

$

2,356

$

1,912

(33.7)

(18.4)

In management’s judgment, the property valuation allowance as established presents OREO at current estimates of fair value less estimated costs to sell; however, there can be no assurance that additional losses will not be incurred on disposals or upon updates to valuations in the future.  Of note, properties valued in total at $928,000, or approximately 59.5% of total OREO at September 30, 2022, have been in OREO for five years or more.  The appropriate regulatory approval has been obtained for any OREO properties held in excess of five years.

OREO Properties by Type

(Dollars in thousands)

September 30, 2022

December 31, 2021

September 30, 2021

Amount

% of Total

Amount

% of Total

Amount

% of Total

Single family residence

$

-

0

%

$

645

27

%

$

519

27

%

Lots (single family and commercial)

1,261

81

%

1,411

60

%

1,078

56

%

Vacant land

300

19

%

300

13

%

315

17

%

Total other real estate owned

$

1,561

100

%

$

2,356

100

%

$

1,912

100

%

Deposits and Borrowings

September 30, 2022

June 30, 2023

Deposits

As of

Percent Change From

As of

Percent Change From

(Dollars in thousands)

September 30, 

December 31, 

September 30, 

December 31, 

September 30, 

June 30, 

December 31, 

June 30, 

December 31, 

June 30, 

2022

2021

2021

2021

    

2021

2023

2022

2022

2022

    

2022

Noninterest bearing demand

$

2,098,144

$

2,093,494

$

1,037,638

0.2

102.2

$

1,897,694

$

2,051,702

$

2,078,272

(7.5)

(8.7)

Savings

1,164,036

1,178,575

457,900

(1.2)

154.2

1,050,453

1,145,592

1,199,027

(8.3)

(12.4)

NOW accounts

630,747

587,381

537,547

7.4

17.3

586,121

609,338

609,558

(3.8)

(3.8)

Money market accounts

931,813

1,102,972

370,691

(15.5)

151.4

731,459

862,170

994,616

(15.2)

(26.5)

Certificates of deposit of less than $100,000

258,071

296,298

173,595

(12.9)

48.7

240,848

244,017

268,723

(1.3)

(10.4)

Certificates of deposit of $100,000 through $250,000

148,411

138,794

98,496

6.9

50.7

148,070

157,438

140,266

(6.0)

5.6

Certificates of deposit of more than $250,000

50,137

68,718

38,462

(27.0)

30.4

62,937

40,466

52,393

55.5

20.1

Total deposits

$

5,281,359

$

5,466,232

$

2,714,329

(3.4)

94.6

$

4,717,582

$

5,110,723

$

5,342,855

(7.7)

(11.7)

Total deposits were $5.28$4.72 billion at SeptemberJune 30, 2022,2023, which reflects a $184.9$393.1 million decrease from total deposits of $5.47$5.11 billion at December 31, 2021,2022, and an increasea decrease of $2.57 billion$625.3 million from total deposits of $2.71$5.34 billion at SeptemberJune 30, 2021.2022.  The decrease in deposits at SeptemberJune 30, 2022,2023, compared to December 31, 2021,2022, was primarily due to decreases in non-interest bearing deposits of $154.0 million, savings accounts of $14.5$95.1 million and money market accounts of $130.7 million. The decrease in deposits at June 30, 2023, compared to June 30, 2022 was primarily due to decreases in non-interest bearing deposits of $180.6 million, savings accounts of $148.6 million, and money market accounts of $263.2 million.  Total quarterly average deposits decreased $667.2 million, or 12.2%, in the year over year period, driven by declines in our average demand deposits of $199.2 million, and savings, NOW and money markets combined of $435.5 million. In general, the bulk of the decline in deposits year over year can be characterized as rate sensitive with significant flows and transfers into investing activities, materially offsetting the significant expansion in those same accounts in the immediate aftermath of the pandemic.

The following table presents estimated insured and uninsured deposits at June 30, 2023 and December 31, 2022 by deposit type, as well as the weighted average rates for each quarter to date ending period.

(Dollars in thousands)

June 30, 2023

December 31, 2022

Total Deposits

Insured Deposits

Uninsured Deposits

Average Rate Paid

Total Deposits

Insured Deposits

Uninsured Deposits

Average Rate Paid

Noninterest bearing demand

$

1,897,694

$

1,250,055

$

647,639

-

%

$

2,051,702

$

1,327,379

$

724,323

-

%

Savings

1,050,453

980,137

70,316

0.05

1,145,592

1,065,153

80,439

0.03

NOW accounts

586,121

424,084

162,037

0.19

609,338

453,799

155,539

0.09

Money market accounts

731,459

511,142

220,317

0.52

862,170

588,923

273,247

0.10

Time deposits

451,855

380,312

71,543

0.84

441,921

381,980

59,941

0.31

Total

$

4,717,582

$

3,545,730

$

1,171,852

0.19

%

$

5,110,723

$

3,817,234

$

1,293,489

0.06

%

Collateralized public funds

$

279,360

$

15,841

$

263,519

$

262,318

$

15,880

$

246,439

Deposits declined 7.7% for the six months ended June 30, 2023, primarily due to retail run off, partially  offset by a seasonal pick up in public fund deposits.  Deposit run off year to date has been very granular, and not necessarily attributable to a few large deposit accounts.  The largest component of deposit increases were seasonal funds from our public fund clients, while the largest reduction in total deposits was driven by retail customers stemming from tax payments, including personal income as well as real estate taxes, and real estate transactions.  In terms of product mix, we observed some migration into time deposits, which was expected due to CD rate specials offered.  Overall, our deposit level has been stable from observation of recent trends and we expect that to continue going forward.

In addition to deposits, we used other liquidity sources for our funding needs in all periods presented, such as repurchase agreements and other short-term borrowings with the FHLBC. Securities sold under repurchase agreements totaled $31.5 million at June 30, 2023, a

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accounts of $171.2 million and time deposits of $47.2 million partially offset by increases in demand and NOW accounts of $48.0 million. The increase in deposits at September 30, 2022, compared to September 30, 2021 was primarily due to an increase of $2.69 billion of deposits from the West Suburban acquisition.  

In addition to deposits, we obtained funding from other sources in all periods presented.  Securities sold under repurchase agreements totaled $35.5 million at September 30, 2022, a $14.8 million,$624,000, or 29.5%1.9%, decrease from $50.3$32.2 million at December 31, 2021.2022. Our notes payable and other borrowings is comprisedexcess liquidity on hand during much of $10.0 million outstanding2022 allowed us to fund our short-term liquidity needs with cash on a $20.0 million term note originated with a correspondent bank inhand. During the firstthird quarter of 2020,2022, we began utilizing short-term borrowings from the FHLBC again. The outstanding balance of our short-term FHLBC borrowings was $485.0 million as of June 30, 2023 and $90.0 million as of December 31, 2022; there were no short-term borrowings outstanding as of June 30, 2022.

We are also indebted on $25.8 million, net of deferred issuance costs, of junior subordinated debentures, which are related to facilitate the redemption of ourtrust preferred securities issued by its statutory trust subsidiary, Old Second Capital Trust I trust preferred securities and related junior subordinated debentures, completedII (“Trust II”).  The Trust II issuance converted from fixed to floating rate at three month LIBOR plus 150 basis points on March 2, 2020.  Notes payable and other borrowingsJune 15, 2017.  Upon conversion to a floating rate, we initiated a cash flow hedge which resulted in the total interest rate paid on this debt of $10.0 million4.38% as of SeptemberJune 30, 2022, decreased $9.1 million from December 31, 2021, and decreased $10.2 million from September 30, 2021.2023, as compared to 6.77%, which was the rate paid during the period prior to the June 15, 2017 rate reset.  

In the second quarter of 2021, we entered into Subordinated Note Purchase Agreements with certain qualified institutional buyers pursuant to which we sold and issued $60.0 million in aggregate principal amount of our 3.50% Fixed-to-Floating Rate Subordinated Notes due April 15, 2031 (the “Notes”).  We sold the Notes to eligible purchasers in a private offering, and the proceeds of this issuance are intended to bewere used for general corporate purposes, which may include, without limitation, the redemption of existing senior debt, common stock repurchases and strategic acquisitions.purposes. The Notes bear interest at a fixed annual rate of 3.50% through April 14, 2026, payable semi-annually in arrears.  As of April 15, 2026 forward, the interest rate on the Notes will generally reset quarterly to a rate equal to Three-Month Term SOFR (as defined by the Note) plus 273 basis points, payable quarterly in arrears.  The Notes have a stated maturity of April 15, 2031, and are redeemable, in whole are in part, on April 15, 2026, or any interest payment date thereafter, and at any time upon the occurrence of certain events.

We are indebted on senior notes originated in December 2016, totaling $44.6 As of June 30, 2023, we had $59.3 million of subordinated debentures outstanding, net of deferred issuance costs, as of September 30, 2022.  Thesecosts.

In December 2016, we completed a $45.0 million senior note issuance. The notes mature in December 2026,had a ten-year term, and included interest payable semi-annuallysemiannually at 5.75% for five years. Beginning December 31, 2021, the interest became payable quarterly at three month LIBOR plus 385 basis points. We are also indebted on $25.8 million, netOn June 30, 2023 the senior notes were redeemed in full.  The remaining balance of deferred debt issuance costs of junior subordinated debentures, which are$362,000 related to the trust preferred securities issued by its statutory trust subsidiary, Old Second Capital Trust II (“Trust II”).  The Trust II issuance converted from fixed to floating rate at three month LIBOR plus 150 basis points on June 15, 2017.  Upon conversion to a floating rate, we initiated a cash flow hedge which resulted in the totalthese senior notes was recognized as interest rate paid on this debt of 4.39%expense as of SeptemberJune 30, 2022, as compared to 6.77%, which was the rate paid during the period prior to the June 15, 2017 rate reset.2023.      

Capital

AsOn February 24, 2023, we paid off the remaining $9.0 million balance in notes payable and other borrowings, resulting in no balance in this line item as of SeptemberJune 30, 2022, total stockholders’ equity was $433.7 million, which was a decrease of $68.3 million from $502.02023, compared to $9.0 million as of December 31, 2021.  This decrease is primarily attributable2022, and $11.0 million as of June 30, 2022. The balance in notes payable was related to a decrease in accumulated other comprehensive income of $107.2$20.0 million dollar term note originated with a correspondent bank in the first nine monthsquarter of 2022 due2020, to a net decrease in unrealized gainsfacilitate the redemption of our Old Second Capital Trust I trust preferred securities and related junior subordinated debentures, completed on available-for-sale securities, net of unrealized losses on swaps, due to the increase in market interest rates, as well as a reduction to retained earnings of $6.7 million for payment of dividends to our common stockholders in the first nine months of 2022. Partially offsetting this decrease was $43.8 million of net income for the nine months ended September 30, 2022. Total stockholders’ equity as of September 30, 2022, increased $112.5 million compared to September 30, 2021, primarily due to the West Suburban acquisition in late 2021 and the resultant additional common stock issued, as well as net income year over year, less the reduction in accumulated other comprehensive income of $110.6 million year over year.March 2, 2020.

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Capital

As of June 30, 2023, total stockholders’ equity was $514.0 million, which was an increase of $52.9 million from $461.1 million as of December 31, 2022.  This increase is primarily attributable to an increase in retained earnings of $44.7 million due to net income of $49.2 million in the first six months of 2023, partially offset by $4.5 million of dividends paid to our common stockholders. In addition, total stockholders’ equity as of June 30, 2023 increased over December 31, 2022, due to a reduction in unrealized net losses on available-for-sale securities, which decreased accumulated other comprehensive loss by $6.9 million in the first six months of 2023, due to changes in market interest rates.  Total stockholders’ equity as of June 30, 2023 increased $65.1 million compared to June 30, 2022 due to net income year over year, less the increase in accumulated other comprehensive loss of $20.9 million year over year.

The following table shows the regulatory capital ratios and the current well capitalized regulatory requirements for the Company and the Bank as of the dates indicated:

Minimum Capital

Well Capitalized

Minimum Capital

Well Capitalized

Adequacy with

Under Prompt

Adequacy with

Under Prompt

Capital Conservation

Corrective Action

September 30, 

December 31, 

September 30, 

Capital Conservation

Corrective Action

June 30, 

December 31, 

June 30, 

Buffer, if applicable1

Provisions2

2022

2021

2021

Buffer, if applicable1

Provisions2

2023

2022

2022

The Company

Common equity tier 1 capital ratio

7.00

%

N/A

9.16

%

9.46

%

12.99

%

7.00

%

N/A

10.29

%

9.67

%

9.35

%

Total risk-based capital ratio

10.50

%

N/A

11.99

%

12.55

%

17.80

%

10.50

%

N/A

13.16

%

12.52

%

12.27

%

Tier 1 risk-based capital ratio

8.50

%

N/A

9.68

%

10.06

%

14.10

%

8.50

%

N/A

10.80

%

10.20

%

9.91

%

Tier 1 leverage ratio

4.00

%

N/A

7.70

%

7.81

%

9.81

%

4.00

%

N/A

8.96

%

8.14

%

7.24

%

The Bank

Common equity tier 1 capital ratio

7.00

%

6.50

%

11.60

%

12.41

%

15.65

%

7.00

%

6.50

%

11.70

%

11.70

%

12.24

%

Total risk-based capital ratio

10.50

%

10.00

%

12.64

%

13.46

%

16.69

%

10.50

%

10.00

%

12.83

%

12.75

%

13.25

%

Tier 1 risk-based capital ratio

8.50

%

8.00

%

11.60

%

12.41

%

15.65

%

8.50

%

8.00

%

11.70

%

11.70

%

12.24

%

Tier 1 leverage ratio

4.00

%

5.00

%

9.24

%

9.58

%

10.83

%

4.00

%

5.00

%

9.70

%

9.32

%

8.94

%

1 Amounts are shown inclusive of a capital conservation buffer of 2.50%.

2 The prompt corrective action provisions are only applicable at the Bank level.

As part of its response to the impact of the COVID-19 pandemic, in the first quarter of 2020, U.S. federal regulatory authorities issued an interim final rule that provided banking organizations that adopted CECL during the 2020 calendar year with the option to delay for two years the estimated impact of CECL on regulatory capital relative to regulatory capital determined under the prior incurred loss methodology, followed by a three-year transition period to phase out the aggregate amount of the capital benefit provided during the initial two-year delay (i.e., a five-year transition in total). In connection with our adoption of CECL on January 1, 2020, we elected to utilize the five-year CECL transition.  As of SeptemberJune 30, 2022, the2023, our capital measures of the Company exclude $2.9$1.9 million, which is the modified CECL transition adjustment.

As of SeptemberJune 30, 2022,2023, the Company, on a consolidated basis, exceeded the minimum capital ratios to be deemed “well capitalized” and met the now fully phased-in capital conservation buffer requirements.  In addition to the above regulatory ratios, our GAAP common equity to total assets ratio, which is used as a performance measurement for capital analysis and peer comparisons, decreasedincreased from 8.08%7.83% at December 31, 2021,2022, to 7.27%8.73% at SeptemberJune 30, 2022.2023. Our GAAP tangible common equity to tangible assets ratio was 5.67%7.17% at SeptemberJune 30, 2022,2023, compared to 6.54%6.24% as of December 31, 2021.2022.  Our non-GAAP tangible common equity to tangible assets ratio, which management also considers a valuable performance measurement for capital analysis, decreasedincreased from 6.59%6.28% at December 31, 2021,2022, to 5.72%7.21% at SeptemberJune 30, 2022,2023, primarily due to a declinean increase in tangible common equity in the nine months ended September 30, 2022.second quarter of 2023.  The declineincrease in tangible common equity was due to an increase in retained earnings of $44.7 million and a decrease in accumulated other comprehensive incomeloss of $107.2$6.9 million primarily related to a decline in unrealized losses on available-for-sale securities stemming from the increasechanges in market interest rates.  The non-GAAP tangible common equity to tangible assets ratio was also negatively impacted by growth in total tangible assets in the third quarter of 2022.  

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Reconciliation of Tangible Common Equity to Tangible Assets Ratio Non-GAAP Measure

September 30, 2022

December 31, 2021

June 30, 2023

December 31, 2022

Tangible common equity

GAAP

Non-GAAP

GAAP

Non-GAAP

GAAP

Non-GAAP

GAAP

Non-GAAP

(Dollars in thousands)

Total Equity

$

433,714

$

433,714

$

502,027

$

502,027

$

513,955

$

513,955

$

461,141

$

461,141

Less: Goodwill and intangible assets

100,801

100,801

102,636

102,636

98,914

98,914

100,156

100,156

Add: Limitation of exclusion of core deposit intangible (80%)

N/A

2,865

N/A

3,261

N/A

2,487

N/A

2,736

Adjusted goodwill and intangible assets

100,801

97,936

102,636

99,375

98,914

96,427

100,156

97,420

Tangible common equity

$

332,913

$

335,778

$

399,391

$

402,652

$

415,041

$

417,528

$

360,985

$

363,721

Tangible assets

Total assets

$

5,967,705

$

5,967,705

$

6,212,189

$

6,212,189

$

5,883,942

$

5,883,942

$

5,888,317

$

5,888,317

Less: Adjusted goodwill and intangible assets

100,801

97,936

102,636

99,375

98,914

96,427

100,156

97,420

Tangible assets

$

5,866,904

$

5,869,769

$

6,109,553

$

6,112,814

$

5,785,028

$

5,787,515

$

5,788,161

$

5,790,897

Common equity to total assets

7.27

%

7.27

%

8.08

%

8.08

%

8.73

%

8.73

%

7.83

%

7.83

%

Tangible common equity to tangible assets

5.67

%

5.72

%

6.54

%

6.59

%

7.17

%

7.21

%

6.24

%

6.28

%

The non-GAAP intangible asset exclusion reflects the 80% core deposit limitation per Basel III guidelines within risk based capital calculations, and is useful for us when reviewing risk based capital ratios and equity performance metrics.

Liquidity

Liquidity is our ability to fund operations, to meet depositor withdrawals, to provide for customers’ credit needs, and to meet maturing obligations and existing commitments.  Our liquidity principally depends on our cash flows from operating activities, investment in and maturity of assets, changes in balances of deposits and borrowings, and our ability to borrow funds. In the second quarter of 2023, we continued to experience loan growth, while deposits have trended down as clients moved balances to pursue higher yields as well as due to seasonal declines.  We managed the change in our funding through borrowing from the Federal Home Loan Bank of Chicago (“FHLBC”) and sales of securities, which resulted in minimal losses and mitigated our interest rate risk profile.  The bank failures in the first five months of 2023 exemplify the potentially serious results of the unexpected inability of insured depository institutions to obtain needed liquidity to satisfy deposit withdrawal requests, including how quickly such requests can accelerate once uninsured depositors lose confidence in an institution’s ability to satisfy its obligations to depositors. We seek to ensure our funding needs are met by maintaining a level of liquidity through asset and liability management. We monitor our borrowing capacity at the FHLBC as part of our liquidity management process as supervised by our Asset and Liability Committee (“ALCO”) and reviewed by our Board of Directors.  In addition, due to the potential impacts on our liquidity stemming from the COVID-19 pandemic, our senior management team monitors cash balances daily to ensure we have adequate liquidity to meet our operational and financing needs.  As of SeptemberJune 30, 2022,2023, our cash on hand liquidity totaled $116.2$112.6 million, a decrease of $636.0$2.6 million over cash balances held as of December 31, 2021.2022.  

Net cash inflows from operating activities were $60.1$5.6 million during the first ninesix months of 2022,2023, compared with net cash inflows of $50.8$27.1 million in the same period of 2021.2022.  Proceeds from sales of loans held-for-sale, net of funds used to originate loans held-for-sale, were a source of inflowsoutflows for the first ninesix months of 2022 though2023 compared to a lesser extent thansource of inflows for the like period of 2021.2022.  Interest paid, net of interest received, combined with changes in other assets and liabilities were a source of inflowsoutflows for the ninesix months ended SeptemberJune 30, 20222023 and also for the like period of 2021.2022. The management of investing and financing activities, as well as market conditions, determines the level and the stability of net interest cash flows.  Management’s policy is to mitigate the impact of changes in market interest rates to the extent possible, as part of the balance sheet management process.

Net cash outflowsinflows from investing activities were $506.4$49.0 million in the ninesix months ended SeptemberJune 30, 2022,2023, compared to net cash outflows of $57.0$349.7 million in the same period in 2021.2022.  In the first ninesix months of 2022,2023, securities transactions accounted for net outflowsinflows of $66.9$210.0 million, and the principal change on loans accounted for net outflows of $443.6$144.0 million.  In the first ninesix months of 2021,2022, securities transactions accounted for net outflows of $225.2$149.4 million, and net principal on loans funded, net of paydowns, accounted for net inflowsoutflows of $168.6$200.0 million.  Proceeds from sales of OREO accounted for $941,000 and $607,000 in investing cash inflows for the nine months ended September 30, 2022 and 2021, respectively.  

Net cash outflows from financing activities in the ninesix months ended SeptemberJune 30, 2022,2023, were $189.7$57.1 million, compared with net cash inflowsoutflows of $195.6$148.2 million in the ninesix months ended SeptemberJune 30, 2021.2022.  Net deposit outflows in the first ninesix months of 20222023 were $183.7$392.4 million compared to net deposit inflows of $177.3 million in the first nine months of 2021.  Other short-term borrowings had $25.0 million of net cash inflows in the first nine months of 2022, compared to no cash inflows or outflows in the first nine months of 2021.  Changes in securities sold under repurchase agreements accounted for outflows of $14.8 million and outflows of $24.0 million for the nine months ended September 30, 2022 and 2021, respectively.  Dividends paid on our common stock totaled $6.7 million in the nine months ended September 30, 2022, compared to dividends paid of $3.2 million for the like 2021 period, as the per common share dividend was increased to five cents per share in the second quarter of 2021.  The purchase of treasury stock in the first nine months of 2022 due

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compared to net deposit outflows of $122.6 million in the first six months of 2022.  Other short-term borrowings had $395.0 million of net cash inflows in the first six months of 2023, compared to no cash inflows or outflows for other short-term borrowings in the first six months of 2022.  Changes in securities sold under repurchase agreements accounted for outflows of $624,000 and outflows of $12.7 million for the six months ended June 30, 2023 and 2022, respectively.  Dividends paid on our common stock totaled $4.5 million in the six months ended June 30, 2023, compared to dividends paid of $4.4 million for the like 2022 period.  The purchase of treasury stock in the first six months of 2023 due to shares acquired with restricted stockequity award vestings resulted in outflows of $447,000,$605,000, compared to cash outflows of $10.4 million$400,000 in the first ninesix months of 2021.2022.

Cash and cash equivalents for the ninesix months ended SeptemberJune 30, 2022,2023, totaled $116.2$112.6 million, as compared to $519.3$115.2 million as of SeptemberDecember 31, 2022 and $281.3 million as of June 30, 2021.2022.  The decrease in cash and cash equivalents for the six months ended June 30, 2023 was mainly attributable to loan growth and the payoffs of the remaining balance of the term note and senior notes, as well as seasonal deposit outflows, partially offset by security sales and FHLB advances during the first six months of 2023. The year over year decrease is again driven by loan growth, as well as increased customer use of deposits. In addition to cash and cash equivalents on hand or held as deposits with other financial institutions, we rely on funding sources from customer deposits, cash flows from securities available-for-sale and loans, and a line of credit with the FHLBC to meet potential liquidity needs.  These sources of liquidity are immediately available to satisfy any funding requirements due to depositor or borrower demands through the ordinary course of our business.  Additional sources of funding include a $30.0 million undrawn line of credit held by the Company with a third party financial institution, as well as unpledged securities available-for-sale.    

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Item 3. Quantitative and Qualitative Disclosures about Market Risk

Interest Rate Risk

As part of our normal operations, we are subject to interest-rate risk on the assets we invest in (primarily loans and securities) and the liabilities we fund (primarily customer deposits and borrowed funds).  Fluctuations in interest rates may result in changes in the fair market values of our financial instruments, cash flows, and net interest income.  Like most financial institutions, we have an exposure to changes in both short-term and long-term interest rates.

The Federal Reserve has continuedslowed its pace of aggressive rate hikes in the second quarter of 2023.  The Federal Reserve took a pause at its June 2023 meeting and raisedhave implemented a 0.25% hike at the federal funds target rate by another 0.75% in September 2022.  The current market expectation isJuly 2023 meeting, reaching a federal funds target rate of 4.50% by5.25%.  The forward curve has shifted out from prior quarter expectations, as current indications reach a peak in July with flat rates through the endremainder of the year, however the outlook on rates have been constantly changing as new2023.  The curve also priced in interest rate cuts in 2024, in anticipation of an economic measures are published.slowdown.  The Federal Reserve has been slow inReserve’s objective of shrinking its balance sheet which decreasedhas been slower than planned due to slower prepayments on mortgage-backed securities from $9.0 trillion in March 2022 to $8.8 trillion in September 2022.  the lack of refinancing activity, its balance sheet remains large at $8.3 trillion.

We manage interest rate risk within guidelines established by policy which are intended to limit the amount of rate exposure.  In practice, we seek to manage our interest rate risk exposure within our guidelines so that such exposure does not pose a material risk to our future earnings.

We manage various market risks in the normal course of our operations, including credit, liquidity risk, and interest-rate risk.  Other types of market risk, such as foreign currency exchange risk and commodity price risk, do not arise in the normal course of our business activities and operations.  In addition, since we do not hold a trading portfolio, we are not exposed to significant market risk from trading activities.  Our interest rate risk exposures at SeptemberJune 30, 20222023 and December 31, 20212022 are outlined in the table below.

Our net income can be significantly influenced by a variety of external factors, including: overall economic conditions, policies and actions of regulatory authorities, the amounts of and rates at which assets and liabilities reprice, variances in prepayment of loans and securities other than those that are assumed, early withdrawal of deposits, exercise of call options on borrowings or securities, competition, a general rise or decline in interest rates, changes in the slope of the yield-curve, changes in historical relationships between indices (such as LIBORSOFR and prime), and balance sheet growth or contraction.  Our asset-liability committee seeks to manage interest rate risk under a variety of rate environments by structuring our on-balance sheet and off-balance sheet positions, which includes interest rate swap derivatives as discussed in Note 19 of our consolidated financial statements found in in our Annual Report on Form 10-K for the year ended December 31, 2021.2022.  We seek to monitor and manage interest rate risk within approved policy guidelines and limits.  Asset and liability modeling and tracking is performed and presented to the asset-liability committee and the Board of Directors no less than quarterly. The presentations discuss our current and historical interest rate risk posture, shifts in the balance sheet mix, and the impact of interest rate movements on earnings and equity.  Our current balance sheet is a moderately asset sensitive profile, as our variable rate assets reprice faster than our longer duration, low beta deposit base. Recent market events of failed liquidity management at other banks have been reviewed by the asset-liability committee. The committee concluded that we continue to possess a strong liquidity profile and no new liquidity risks were identified.  Prudently, we added new measures to assess liquidity risk and enhanced our reports to segment deposits by insured, uninsured, and collateralized deposits.  Additionally, we monitor the bank’s funding sources and uses on a regular basis.

We also have a Risk Committee, chaired by our Chief Risk Officer, which reports no less than quarterly to senior management as well as our Board of Directors regarding compliance with risk tolerance limits, key risk factor changes, both internally and externally, due to portfolio changes as well as market conditions.  Our enterprise risk management framework is governed by this committee, with input being provided by line of business managers, senior management and the Board.

We use simulation analysis to quantify the impact of various rate scenarios on our net interest income. Specific cash flows, repricing characteristics, and embedded options of the assets and liabilities held by us are incorporated into the simulation model. Earnings at risk are calculated by comparing the net interest income of a stable interest rate environment to the net interest income of a different interest rate environment in order to determine the percentage change. As of SeptemberJune 30, 2022,2023, our net interest income profile remained sensitive to earnings gains (in both dollars and percentage) should interest rates rise.  However, we continue to have a lower sensitivityless sensitive profile relative to December 31, 2021 from2022 due to the impact of interest rate swaps and mix changes in loans.sales of variable rate securities.  

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The following table summarizes the effect on annual income before income taxes based upon an immediate increase or decrease in interest rates of 0.5%, 1.0%, and 2.0%, with no change in the slope of the yield curve.  Due to relatively low market interest rates, it was not possible to calculate any down rate scenarios for December 31, 2021 results because many of the market interest rates would fall below zero in that scenario.

Analysis of Net Interest Income Sensitivity

Immediate Changes in Rates

(Dollars in thousands)

    

(2.0)

%

    

(1.0)

%

    

  

(0.5)

%

    

  

0.5

%

    

  

1.0

%

    

  

2.0

%

June 30, 2023

Dollar change

$

(37,532)

$

(18,699)

$

(9,266)

$

9,366

$

18,873

$

37,228

Percent change

(15.0)

%

(7.5)

%

(3.7)

%

3.7

%

7.5

%

14.9

%

December 31, 2022

Dollar change

$

(46,800)

$

(22,963)

$

(11,327)

$

11,278

$

22,593

$

44,482

Percent change

(18.2)

%

(8.9)

%

(4.4)

%

4.4

%

8.8

%

17.3

%

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Analysis of Net Interest Income Sensitivity

Immediate Changes in Rates

(Dollars in thousands)

    

(2.0)

%

    

(1.0)

%

    

  

(0.5)

%

    

  

0.5

%

    

  

1.0

%

    

  

2.0

%

September 30, 2022

Dollar change

$

(46,160)

$

(22,306)

$

(10,791)

$

10,567

$

21,073

$

40,937

Percent change

(19.5)

%

(9.4)

%

(4.5)

%

4.5

%

8.9

%

17.3

%

December 31, 2021

Dollar change

N/M

N/M

N/M

$

13,404

$

27,689

$

54,007

Percent change

N/M

N/M

N/M

9.4

%

19.5

%

38.0

%

N/M - Not meaningful

The amounts and assumptions used in the simulation model should not be viewed as indicative of expected actual results.  Actual results will differ from simulated results due to timing, magnitude and frequency of interest rate changes as well as changes in market conditions and management strategies.  The above results do not take into account any management action to mitigate potential risk.

Effects of Inflation

In management’s opinion, although changes in interest rates affect our financial condition to a far greater degree than changes in the inflation rate; however,rate, we monitor both.  The annual US inflation rate was 8.2% in September 2022,slowed to 3.0% relative to a slight reduction from its peak of 9.1% in the year-over-year period ended June 30, 2022.  Management believes the inflation rate will be elevated incontinue to notch down, albeit at a much slower rate than the near term, which is expected to be favorable for the Bank.  In general, we anticipate that higher inflation will increase borrowers’ needs for credit as a resultfirst half of GDP growth.  In addition, as interest rates are expected to rise to combat inflation, we also expect our net interest margin to be favorably impacted.2023.  The downside risks of high inflation putsput upwards pressure to our expenses, which could impact our profits.  Furthermore, higher costs of living weaken the financial condition of our borrowers which could affect our credit profile.  A financial institution’s ability to be relatively unaffected by changes in interest rates is a good indicator of its capability to perform in today’sa volatile economicrate environment.  We seek to mitigate the impact of interest rate volatility onto the Bank by seeking to ensure thatmanaging rate sensitive of both assets and rate sensitive liabilities respond to changes in interest rates in a similar time frame and to a similar degree.  Overall, we expect the effectsrisk of higherhigh inflation has been contained with minimal impact to be beneficial to us in the near term.our results.

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

The Chief Executive Officer and Chief Financial Officer have evaluated the effectiveness of the design and operation of the Company’s disclosure controls and procedures, as defined in Rule 13a-15(e) promulgated under the Securities and Exchange Act of 1934, as amended, as of SeptemberJune 30, 2022.2023.  Based on that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that as of SeptemberJune 30, 2022,2023, the Company’s internal controls were effective to ensure that information required to be disclosed by the Company in reports that it files or submits under the Securities and Exchange Act of 1934 is recorded, processed, summarized, and reported within the time periods specified.

There were no changes in the Company’s internal controls over financial reporting during the quarter ended SeptemberJune 30, 2022,2023, that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

The design of any system of controls and procedures is based in part upon certain assumptions about the likelihood of future events. There can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions, regardless of how remote.

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PART II - OTHER INFORMATION

Item 1.  Legal Proceedings

The Company and its subsidiaries, from time to time, are involved in collection suits in the ordinary course of business against its debtors and are defendants in legal actions arising from normal business activities.  Management, after consultation with legal counsel, believes

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that the ultimate liabilities, if any, resulting from these actions will not have a material adverse effect on the financial position of the Bank or on the consolidated financial position of the Company.

Item 1.A.  Risk Factors

Investing in shares of our common stock involves certain risks, including those identified and described in Item 1A of our Annual Report on Form 10-K for the fiscal year ended December 31, 2021,2022, as well as cautionary statements contained in this Quarterly Report, on Form 10-Q, including those under the caption “Cautionary Note Regarding Forward-Looking Statements.”

There have been no material changes to the risk factors previously disclosed in the Company’s (i) Annual Report on Form 10-K for the fiscal year ended December 31, 2021 filed with2022 and (ii) Quarterly Report on Form 10-Q for the SEC onfiscal quarter ended March 10, 2022.31, 2023.

Item 2.  Unregistered Sales of Equity Securities and Use of Proceeds

None.

Item 3.  Defaults Upon Senior Securities

None.

Item 4.  Mine Safety Disclosures

Not applicable

Item 5.  Other Information

None.

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Item 6.  Exhibits

Exhibits:

31.1

31.2

32.1

Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

32.2

Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

101

Interactive data files pursuant to Rule 405 of Regulation S-T: (i) Consolidated Balance Sheets at SeptemberJune 30, 20222023 and December 31, 2021;2022; (ii) Consolidated Statements of Income for the three and ninesix months ended SeptemberJune 30, 20222023 and 2021;2022; (iii) Consolidated Statements of Comprehensive Income (Loss) Income for the three and ninesix months ended SeptemberJune 30, 20222023 and 2021;2022; (iv) Consolidated Statements of Cash Flows for the ninesix months ended SeptemberJune 30, 20222023 and 2021;2022; (v) Consolidated Statements of Stockholder’sStockholders’ Equity for the three and ninesix months ended SeptemberJune 30, 20222023 and 2021;2022; and (vi) Notes to Consolidated Financial Statements, tagged as blocks of text and in detail.

104

Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL document).

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SIGNATURES

Pursuant to the requirements of the Securities and Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

OLD SECOND BANCORP, INC.

BY:

/s/ James L. Eccher

James L. Eccher

PresidentChairman and Chief Executive Officer

(principal executive officer)

BY:

/s/ Bradley S. Adams

Bradley S. Adams

Executive Vice President and Chief Financial Officer

(principal financial and accounting officer)

DATE: NovemberAugust 8, 20222023

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