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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
(Mark One)
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended March 31, 20232024
or
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from             to            
Commission File Number:     1-33100
Owens Corning
(Exact name of registrant as specified in its charter)
 
Delaware43-2109021
(State or other jurisdiction of incorporation or organization)(I.R.S. Employer Identification No.)
One Owens Corning Parkway,Toledo,OH 43659
(Address of principal executive offices) (Zip Code)

(419) 248-8000
(Registrant’s telephone number, including area code)
N/A
(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 classTrading Symbol(s)Name of each exchange on which registered
Common Stock, par value $0.01 per shareOCNew York Stock Exchange

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 þ             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 such files).
Yes þ   No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a 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 Filer þAccelerated filer  ¨
Non-accelerated filer¨Smaller reporting company¨
Emerging 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. ¨



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Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Yes ☐     No
þ

As of April 21, 2023, 90,109,35119, 2024, 86,656,546 shares of the registrant’s common stock, par value $0.01 per share, were outstanding.        
        


Table of Contents
Contents
Item 1.
Item 2.
Item 3.
Item 4.
Item 1.
Item 1A.
Item 2.
Item 3.
Item 4.
Item 5.
Item 6.



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PART I
ITEM 1. FINANCIAL STATEMENTS
OWENS CORNING AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF EARNINGS
(unaudited)
(in millions, except per share amounts)
 
Three Months Ended
March 31,
Three Months Ended
March 31,
Three Months Ended
March 31,
Three Months Ended
March 31,
20232022
NET SALESNET SALES$2,331 $2,346 
NET SALES
NET SALES
COST OF SALES
COST OF SALES
COST OF SALESCOST OF SALES1,742 1,727 
Gross marginGross margin589 619 
Gross margin
Gross margin
OPERATING EXPENSES
OPERATING EXPENSES
OPERATING EXPENSESOPERATING EXPENSES
Marketing and administrative expensesMarketing and administrative expenses204 184 
Marketing and administrative expenses
Marketing and administrative expenses
Science and technology expenses
Science and technology expenses
Science and technology expensesScience and technology expenses28 23 
Gain on sale of siteGain on sale of site(189)— 
Other expense (income), net12 (28)
Gain on sale of site
Gain on sale of site
Other expense, net
Other expense, net
Other expense, net
Total operating expenses
Total operating expenses
Total operating expensesTotal operating expenses55 179 
OPERATING INCOMEOPERATING INCOME534 440 
Non-operating income— (2)
OPERATING INCOME
OPERATING INCOME
Non-operating expense
Non-operating expense
Non-operating expense
EARNINGS BEFORE INTEREST AND TAXESEARNINGS BEFORE INTEREST AND TAXES534 442 
EARNINGS BEFORE INTEREST AND TAXES
EARNINGS BEFORE INTEREST AND TAXES
Interest expense, net
Interest expense, net
Interest expense, netInterest expense, net22 28 
EARNINGS BEFORE TAXESEARNINGS BEFORE TAXES512 414 
EARNINGS BEFORE TAXES
EARNINGS BEFORE TAXES
Income tax expense
Income tax expense
Income tax expenseIncome tax expense130 107 
NET EARNINGSNET EARNINGS382 307 
Net (loss) earnings attributable to non-redeemable and redeemable noncontrolling interests(1)
NET EARNINGS
NET EARNINGS
Net loss attributable to non-redeemable and redeemable noncontrolling interests
Net loss attributable to non-redeemable and redeemable noncontrolling interests
Net loss attributable to non-redeemable and redeemable noncontrolling interests
NET EARNINGS ATTRIBUTABLE TO OWENS CORNING
NET EARNINGS ATTRIBUTABLE TO OWENS CORNING
NET EARNINGS ATTRIBUTABLE TO OWENS CORNINGNET EARNINGS ATTRIBUTABLE TO OWENS CORNING$383 $304 
EARNINGS PER COMMON SHARE ATTRIBUTABLE TO OWENS CORNING COMMON STOCKHOLDERSEARNINGS PER COMMON SHARE ATTRIBUTABLE TO OWENS CORNING COMMON STOCKHOLDERS
EARNINGS PER COMMON SHARE ATTRIBUTABLE TO OWENS CORNING COMMON STOCKHOLDERS
EARNINGS PER COMMON SHARE ATTRIBUTABLE TO OWENS CORNING COMMON STOCKHOLDERS
BasicBasic$4.19 $3.06 
Basic
Basic
Diluted
Diluted
DilutedDiluted$4.17 $3.03 
WEIGHTED AVERAGE COMMON SHARESWEIGHTED AVERAGE COMMON SHARES
WEIGHTED AVERAGE COMMON SHARES
WEIGHTED AVERAGE COMMON SHARES
Basic
Basic
BasicBasic91.3 99.5 
DilutedDiluted91.9 100.2 
Diluted
Diluted
The accompanying Notes to the Consolidated Financial Statements are an integral part of this Statement.these Statements.


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OWENS CORNING AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS
(unaudited)
(in millions)
 
Three Months Ended
March 31,
Three Months Ended
March 31,
Three Months Ended
March 31,
Three Months Ended
March 31,
  
20232022
NET EARNINGSNET EARNINGS$382 $307 
Other comprehensive income (loss), net of tax:
Currency translation adjustment (net of tax of $0 and $0 for the three months ended March 31, 2023 and 2022, respectively)31 (28)
Pension and other postretirement adjustment (net of tax of $0 and $(1) for the three months ended March 31, 2023 and 2022, respectively)(1)
Hedging adjustment (net of tax of $0 and $(8) for the three months ended March 31, 2023 and 2022, respectively)(1)24 
Total other comprehensive income (loss), net of tax29 (1)
NET EARNINGS
NET EARNINGS
Other comprehensive (loss) income, net of tax:
Other comprehensive (loss) income, net of tax:
Other comprehensive (loss) income, net of tax:
Currency translation adjustment (net of tax of $0 and $0 for the three months ended March 31, 2024 and 2023, respectively)
Currency translation adjustment (net of tax of $0 and $0 for the three months ended March 31, 2024 and 2023, respectively)
Currency translation adjustment (net of tax of $0 and $0 for the three months ended March 31, 2024 and 2023, respectively)
Pension and other postretirement adjustment (net of tax of $0 and $0 for the three months ended March 31, 2024 and 2023, respectively)
Pension and other postretirement adjustment (net of tax of $0 and $0 for the three months ended March 31, 2024 and 2023, respectively)
Pension and other postretirement adjustment (net of tax of $0 and $0 for the three months ended March 31, 2024 and 2023, respectively)
Hedging adjustment (net of tax of $(2) and $0 for the three months ended March 31, 2024 and 2023, respectively)
Hedging adjustment (net of tax of $(2) and $0 for the three months ended March 31, 2024 and 2023, respectively)
Hedging adjustment (net of tax of $(2) and $0 for the three months ended March 31, 2024 and 2023, respectively)
Total other comprehensive (loss) income, net of tax
Total other comprehensive (loss) income, net of tax
Total other comprehensive (loss) income, net of tax
COMPREHENSIVE EARNINGSCOMPREHENSIVE EARNINGS411 306 
Comprehensive (loss) earnings attributable to non-redeemable and redeemable noncontrolling interests(1)
COMPREHENSIVE EARNINGS
COMPREHENSIVE EARNINGS
Comprehensive loss attributable to non-redeemable and redeemable noncontrolling interests
Comprehensive loss attributable to non-redeemable and redeemable noncontrolling interests
Comprehensive loss attributable to non-redeemable and redeemable noncontrolling interests
COMPREHENSIVE EARNINGS ATTRIBUTABLE TO OWENS CORNINGCOMPREHENSIVE EARNINGS ATTRIBUTABLE TO OWENS CORNING$412 $304 
COMPREHENSIVE EARNINGS ATTRIBUTABLE TO OWENS CORNING
COMPREHENSIVE EARNINGS ATTRIBUTABLE TO OWENS CORNING

The accompanying Notes to the Consolidated Financial Statements are an integral part of this Statement.these Statements.


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OWENS CORNING AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
(unaudited)
(in millions, except per share amounts)
ASSETSASSETSMarch 31,
2023
December 31,
2022
ASSETSMarch 31,
2024
December 31,
2023
CURRENT ASSETSCURRENT ASSETS
Cash and cash equivalentsCash and cash equivalents$757 $1,099 
Receivables, less allowance of $12 at March 31, 2023 and $11 at December 31, 20221,388 961 
Cash and cash equivalents
Cash and cash equivalents
Receivables, less allowance of $3 at March 31, 2024 and $11 at December 31, 2023
InventoriesInventories1,340 1,334 
Assets held for sale— 45 
Other current assets
Other current assets
Other current assetsOther current assets108 117 
Total current assetsTotal current assets3,593 3,556 
Property, plant and equipment, netProperty, plant and equipment, net3,745 3,729 
Operating lease right-of-use assetsOperating lease right-of-use assets212 204 
GoodwillGoodwill1,387 1,383 
Intangible assets1,610 1,602 
Intangible assets, net
Deferred income taxesDeferred income taxes18 16 
Other non-current assetsOther non-current assets275 262 
TOTAL ASSETSTOTAL ASSETS$10,840 $10,752 
LIABILITIES AND EQUITYLIABILITIES AND EQUITY
CURRENT LIABILITIESCURRENT LIABILITIES
CURRENT LIABILITIES
CURRENT LIABILITIES
Accounts payable
Accounts payable
Accounts payableAccounts payable$1,243 $1,345 
Current operating lease liabilitiesCurrent operating lease liabilities55 52 
Long-term debt - current portion
Other current liabilitiesOther current liabilities635 707 
Total current liabilitiesTotal current liabilities1,933 2,104 
Long-term debt, net of current portionLong-term debt, net of current portion2,999 2,992 
Pension plan liabilityPension plan liability78 78 
Other employee benefits liabilityOther employee benefits liability117 118 
Non-current operating lease liabilitiesNon-current operating lease liabilities157 152 
Deferred income taxesDeferred income taxes411 388 
Other liabilitiesOther liabilities308 299 
Total liabilitiesTotal liabilities6,003 6,131 
Redeemable noncontrolling interestRedeemable noncontrolling interest25 25 
OWENS CORNING STOCKHOLDERS’ EQUITYOWENS CORNING STOCKHOLDERS’ EQUITY
Preferred stock, par value $0.01 per share (a)Preferred stock, par value $0.01 per share (a)— — 
Preferred stock, par value $0.01 per share (a)
Preferred stock, par value $0.01 per share (a)
Common stock, par value $0.01 per share (b)Common stock, par value $0.01 per share (b)
Additional paid in capitalAdditional paid in capital4,129 4,139 
Accumulated earningsAccumulated earnings4,129 3,794 
Accumulated other comprehensive deficitAccumulated other comprehensive deficit(652)(681)
Cost of common stock in treasury (c)Cost of common stock in treasury (c)(2,816)(2,678)
Total Owens Corning stockholders’ equityTotal Owens Corning stockholders’ equity4,791 4,575 
Noncontrolling interestsNoncontrolling interests21 21 
Total equityTotal equity4,812 4,596 
TOTAL LIABILITIES AND EQUITYTOTAL LIABILITIES AND EQUITY$10,840 $10,752 
(a)10 shares authorized; none issued or outstanding at March 31, 20232024 and December 31, 20222023
(b)400 shares authorized; 135.5 issued and 90.886.7 outstanding at March 31, 2023;2024; 135.5 issued and 91.987.2 outstanding at December 31, 20222023
(c)44.748.8 shares at March 31, 20232024 and 43.648.3 shares at December 31, 20222023


The accompanying Notes to the Consolidated Financial Statements are an integral part of this Statement.these Statements.


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OWENS CORNING AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
(unaudited)
(in millions)

Common Stock
Outstanding
Treasury
Stock
APIC (a)Accumulated
Earnings
AOCI (b)NCI (c)Total Common Stock
Outstanding
Treasury
Stock
APIC (a)Accumulated
Earnings
AOCI (b)NCI (c)Total
SharesPar ValueSharesCost
Balance at December 31, 202291.9 $1 43.6 $(2,678)$4,139 $3,794 $(681)$21 $4,596 
Balance at December 31, 2023
Balance at December 31, 2023
Balance at December 31, 2023
Net earnings attributable to Owens CorningNet earnings attributable to Owens Corning— — — — — 383 — — 383 
Net earnings attributable to non-redeemable noncontrolling interestsNet earnings attributable to non-redeemable noncontrolling interests— — — — — — — — — 
Redeemable noncontrolling interest adjustment to redemption valueRedeemable noncontrolling interest adjustment to redemption value— — — — (1)— — — (1)
Currency translation adjustmentCurrency translation adjustment— — — — — — 31 — 31 
Pension and other postretirement adjustment (net of tax)Pension and other postretirement adjustment (net of tax)— — — — — — (1)— (1)
Deferred loss on hedging transactions (net of tax)— — — — — — (1)— (1)
Deferred gain on hedging transactions (net of tax)
Issuance of common stock under share-based payment plans
Issuance of common stock under share-based payment plans
Issuance of common stock under share-based payment plansIssuance of common stock under share-based payment plans0.7 — (0.7)23 (22)— — — 
Purchases of treasury stockPurchases of treasury stock(1.8)— 1.8 (161)— — — — (161)
Stock-based compensation expenseStock-based compensation expense— — — — 13 — — — 13 
Dividends declared (d)Dividends declared (d)— — — — — (48)— — (48)
Balance at March 31, 202390.8 $1 44.7 $(2,816)$4,129 $4,129 $(652)$21 $4,812 
Dividends declared (d)
Dividends declared (d)
Balance at March 31, 2024
(a)Additional Paid in Capital (“APIC”)
(b)Accumulated Other Comprehensive Earnings (Deficit) (“AOCI”)
(c)Noncontrolling Interests (“NCI”)
(d)Quarterly dividend declaration of $0.60 per share as of March 31, 2024










 Common Stock
Outstanding
Treasury
Stock
APIC (a)Accumulated
Earnings
AOCI (b)NCI (c)Total
  SharesPar ValueSharesCost
Balance at December 31, 202291.9 $1 43.6 $(2,678)$4,139 $3,794 $(681)$21 $4,596 
Net earnings attributable to Owens Corning— — — — — 383 — — 383 
Net earnings attributable to non-redeemable noncontrolling interests— — — — — — — — — 
Redeemable noncontrolling interest adjustment to redemption value— — — — (1)— — — (1)
Currency translation adjustment— — — — — — 31 — 31 
Pension and other postretirement adjustment (net of tax)— — — — — — (1)— (1)
Deferred loss on hedging transactions (net of tax)— — — — — — (1)— (1)
Issuance of common stock under share-based payment plans0.7 — (0.7)23 (22)— — — 
Purchases of treasury stock(1.8)— 1.8 (161)— — — — (161)
Stock-based compensation expense— — — — 13 — — — 13 
Dividends declared (d)— — — — — (48)— — (48)
Balance at March 31, 202390.8 $1 44.7 $(2,816)$4,129 $4,129 $(652)$21 $4,812 
66

(a)Additional Paid in Capital (“APIC”)
(b)Accumulated Other Comprehensive Earnings (Deficit) (“AOCI”)
(c)Noncontrolling InterestInterests (“NCI”)
(d)Quarterly dividend declaration of $0.52 per share as of March 31, 2023



 Common Stock
Outstanding
Treasury
Stock
APIC (a)Accumulated
Earnings
AOCI (b)NCI (c)Total
  SharesPar ValueSharesCost
Balance at December 31, 2021100.4 $1 35.1 $(1,922)$4,092 $2,706 $(581)$39 $4,335 
Net earnings attributable to Owens Corning— — — — — 304 — — 304 
Net earnings attributable to noncontrolling interests— — — — — — — 
Currency translation adjustment— — — — — — (27)(1)(28)
Pension and other postretirement adjustment (net of tax)— — — — — — — 
Deferred gain on hedging transactions (net of tax)— — — — — — 24 — 24 
Purchases of noncontrolling interest— — — — — — (17)(9)
Issuance of common stock under share-based payment plans0.4 — (0.4)21 (21)— — — — 
Purchases of treasury stock(2.7)— 2.7 (243)— — — — (243)
Stock-based compensation expense— — — — 12 — — — 12 
Cumulative effect of accounting change— — — — — — — — — 
Dividends declared (d)— — — — — (36)— — (36)
Balance at March 31, 202298.1 $1 37.4 $(2,144)$4,091 $2,974 $(581)$24 $4,365 

(a)Additional Paid in Capital (“APIC”)
(b)Accumulated Other Comprehensive Earnings (Deficit) (“AOCI”)
(c)Noncontrolling Interest (“NCI”)
(d)Quarterly dividend declaration of $0.35 per share as of March 31, 2022

The accompanying Notes to the Consolidated Financial Statements are an integral part of this Statement.

these Statements.


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OWENS CORNING AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
(unaudited)
(in millions)
 
Three Months Ended
March 31,
Three Months Ended
March 31,
20232022
20242023
NET CASH FLOW (USED FOR) PROVIDED BY OPERATING ACTIVITIES
NET CASH FLOW PROVIDED BY (USED FOR) OPERATING ACTIVITIES
Net earningsNet earnings$382 $307 
Adjustments to reconcile net earnings to cash provided by operating activities:
Net earnings
Net earnings
Adjustments to reconcile net earnings to cash from operating activities:
Depreciation and amortization
Depreciation and amortization
Depreciation and amortizationDepreciation and amortization127 132 
Deferred income taxesDeferred income taxes20 
Provision for pension and other employee benefits liabilities
Deferred income taxes
Deferred income taxes
Stock-based compensation expense
Stock-based compensation expense
Stock-based compensation expenseStock-based compensation expense13 12 
Gains on sale of certain precious metals(2)(4)
Gain on sale of siteGain on sale of site(189)— 
Other adjustments to reconcile net earnings to cash provided by operating activities(4)26 
Gain on sale of site
Gain on sale of site
Other adjustments to reconcile net earnings to cash from operating activities
Changes in operating assets and liabilitiesChanges in operating assets and liabilities(506)(301)
Pension fund contributionPension fund contribution(1)(1)
Payments for other employee benefits liabilitiesPayments for other employee benefits liabilities(3)(3)
OtherOther(2)(14)
Net cash flow (used for) provided by operating activities(164)158 
NET CASH FLOW PROVIDED BY (USED FOR) INVESTING ACTIVITIES
Net cash flow provided by (used for) operating activities
NET CASH FLOW (USED FOR) PROVIDED BY INVESTING ACTIVITIES
Cash paid for property, plant, and equipment
Cash paid for property, plant, and equipment
Cash paid for property, plant, and equipmentCash paid for property, plant, and equipment(158)(107)
Proceeds from the sale of assets or affiliatesProceeds from the sale of assets or affiliates189 10 
Proceeds from the sale of assets or affiliates
Proceeds from the sale of assets or affiliates
Derivative settlements— 11 
OtherOther(7)(2)
Net cash flow provided by (used for) investing activities24 (88)
Other
Other
Net cash flow (used for) provided by investing activities
NET CASH FLOW USED FOR FINANCING ACTIVITIESNET CASH FLOW USED FOR FINANCING ACTIVITIES
Purchases of noncontrolling interest— (9)
Net decrease in short-term debt— (5)
Dividends paid
Dividends paid
Dividends paidDividends paid(48)(35)
Purchases of treasury stockPurchases of treasury stock(160)(229)
Finance lease paymentsFinance lease payments(8)(7)
Other
Net cash flow used for financing activitiesNet cash flow used for financing activities(216)(285)
Effect of exchange rate changes on cashEffect of exchange rate changes on cash14 
Net decrease in cash, cash equivalents, and restricted cash(342)(211)
Net decrease in cash, cash equivalents and restricted cash
Cash, cash equivalents and restricted cash at beginning of periodCash, cash equivalents and restricted cash at beginning of period1,107 966 
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF PERIODCASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF PERIOD$765 $755 
 
The accompanying Notes to the Consolidated Financial Statements are an integral part of this Statement.these Statements.



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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(unaudited)

1.    GENERAL

Unless the context requires otherwise, the terms “Owens Corning,” “Company,” “we” and “our” in this report refer to Owens Corning, a Delaware corporation, and its subsidiaries.

The Consolidated Financial Statements included in this report are unaudited, pursuant to certain rules and regulations of the Securities and Exchange Commission (“SEC”), and include, in the opinion of the Company, normal recurring adjustments necessary for a fair statement of the results for the periods indicated, which, however, are not necessarily indicative of results which may be expected for the full year. The December 31, 20222023 balance sheet data was derived from audited financial statements, but does not include all disclosures required by accounting principles generally accepted in the United States (“U.S.”). In connection with the Consolidated Financial Statements and Notes included in this report, reference is made to the Consolidated Financial Statements and Notes contained in the Company’s annual reportAnnual Report on Form 10-K for the year ended December 31, 20222023 (the “2022“2023 Form 10-K”). Certain reclassifications have been made to the periods presented for 20222023 to conform to the classifications used in the periods presented for 2023.2024.

Revenue Recognition

As of December 31, 2022,2023, our contract liability balances (for extended warranties, down payments and deposits, collectively) totaled $101 million, of which $15 million was recognized as revenue in the first three months of 2024. As of March 31, 2024, our contract liability balances totaled $101 million.

As of December 31, 2022, our contract liability balances totaled $89 million, of which $14 million was recognized as revenue in the first three months of 2023. As of March 31, 2023, our contract liability balances totaled $89 million.

As of December 31, 2021, our contract liability balances totaled $76 million, of which $13 million was recognized as revenue in the first three months of 2022. As of March 31, 2022, our contract liability balances totaled $78 million.

Cash, Cash Equivalents and Restricted Cash

On the Consolidated Statements of Cash Flows, the total of Cash, cash equivalents and restricted cash includes restricted cash of $8 million as of March 31, 2024, December 31, 2023, March 31, 2023 and December 31, 2022, and $7 million as of March 31, 2022 and December 31, 2021.2022. Restricted cash primarily represents amounts received from a counterparty related to its performance assurance on an executory contract, which is included in Other current assets on the Consolidated Balance Sheets. These amounts are contractually required to be set aside, and the counterparty can exchange the cash for another form of performance assurance at its discretion.

Related Party Transactions

In the first quarter of 2021, a related party relationship was established as a result of a member of the Company’s Board of Directors being named an executive officer of one of the Company’s preexisting suppliers. The related party transactions with this supplier consist of the purchase of raw materials. Purchases from the related party supplier were $32 million for the three months ended March 31, 2024 and $21 million for the three months ended March 31, 2023 and 2022.2023. As of March 31, 20232024 and December 31, 2022,2023, amounts due to the related party supplier were $6$7 million and $3$5 million, respectively.

















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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

1.    GENERAL (continued)






Supplier Finance Programs

We review supplier terms and conditions on an ongoing basis, and have negotiated payment terms extensions in recent years in connection with our efforts to reduce working capital and improve cash flow. Separate from those terms extension actions, certain of our subsidiaries have entered into paying agency agreements with third-party administrators. These voluntary supply chain finance programs (collectively, the “Programs”) generally give participating suppliers the ability to sell, or otherwise pledge as collateral, their receivables from the Company to the participating financial institutions, at the sole discretion of both the suppliers and financial institutions. The Company is not a party to the arrangements between the suppliers and the financial institutions. The Company’s obligations to its suppliers, including amounts due and scheduled payment dates, are not impacted by the suppliers’ decisions to sell, or otherwise pledge as collateral, amounts under these arrangements. The Company’s payment terms to the financial institutions, including the timing and amount of payments, are based on the original supplier invoices. One of our programsthe Programs includes a parent guarantee to the participating financial institution for a certain U.S. subsidiary that, at the time of the respective program’s inception in 2015, was a guarantor subsidiary of the Company’s Credit Agreement.


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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

1.    GENERAL (continued)






The obligations are presented as Accounts payable within Total current liabilities on the Consolidated Balance Sheets and all activity related to the obligations is presented within operating activities on the Consolidated Statements of Cash Flow.

The Company’s confirmed outstanding obligations under the programsPrograms totaled $229$173 million and $234$211 million as of March 31, 20232024 and December 31, 2022,2023, respectively. The amounts of invoices paid under the programsPrograms totaled $158$136 million and $150$158 million for the three months ended March 31, 20232024 and March 31, 2022.2023, respectively.

Strategic Actions

On February 8, 2024, the Company entered into a definitive agreement to purchase all of the outstanding shares of Masonite International Corporation (“Masonite”). The purchase price for the acquisition of Masonite is approximately $3.9 billion, inclusive of acquired debt, which the Company expects to fund with cash on hand and new committed financing. Masonite is a leading global designer, manufacturer, marketer and distributor of interior and exterior doors and door systems for the new construction and repair, renovation and remodeling sectors of the residential and non-residential building construction markets. The transaction was unanimously approved by the board of directors of both companies and is expected to close mid-2024, subject to regulatory and other customary closing conditions, including the approval of Masonite shareholders. During the first three months of 2024, the Company incurred $18 million of transaction costs related to its announced acquisition of Masonite.

On February 9, 2024, the Company announced the decision to review strategic alternatives for its global glass reinforcements (“GR”) business, consistent with our strategy to focus on building and construction materials. The GR business, which operates within our Composites segment, supplies a wide variety of glass fiber products for applications in wind energy, infrastructure, industrial, transportation, and consumer markets. The GR business generates annual revenues of approximately $1.3 billion. While a range of options are under consideration, including a potential sale, spin-off or other strategic option, there can be no assurance that the strategic review will result in any transaction or other outcome. During the first three months of 2024, the Company incurred $2 million of costs related to this review.

Accounting Pronouncements

All Accounting Standards Updates ("ASUs"(“ASUs”) recently issued by the Financial Accounting Standards Board ("FASB"(“FASB”) were either not applicable to the Company or their adoption did not have a material impact on the Company’s Consolidated Financial Statements.
StandardDescriptionEffective Date for CompanyEffect on the
Consolidated Financial Statements
Recently issued standards:
ASU 2023-06 “Disclosure Improvements”The amendments in this update modify the disclosure or presentation requirements of a variety of TopicsThe effective date for each topic is contingent on future SEC rule setting.We are currently assessing the impact adopting this standard will have on our Consolidated Financial Statement disclosures. We do not believe the adoption of this guidance will have a material effect on our results of operations.
ASU 2023-09 “Income Taxes (Topic 740): Improvements to Income Tax Disclosures”This standard modifies the rate reconciliation and income taxes paid disclosures by requiring consistent categories and greater disaggregation of information in the rate reconciliation, as well as requiring income taxes paid to be disaggregated by jurisdiction.Fiscal years beginning after December 15, 2024We are currently assessing the impact adopting this standard will have on our Consolidated Financial Statements.
ASU 2023-07 “Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures”The amendments in this update improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses.Fiscal years beginning after December 15, 2023We are currently assessing the impact adopting this standard will have on our Consolidated Financial Statement disclosures. We do not believe the adoption of this guidance will have a material effect on our results of operations.


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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)
2.    SEGMENT INFORMATION

The Company has three reportable segments: Composites,Roofing, Insulation and Roofing.Composites. Accounting policies for the segments are the same as those for the Company. The Company’s three reportable segments are defined as follows:

Roofing – Within our Roofing segment, the Company manufactures and sells residential roofing shingles, oxidized asphalt materials, and roofing components used in residential and commercial construction and specialty applications.

Insulation – Within our Insulation segment, the Company manufactures and sells thermal and acoustical batts, loose fill insulation, spray foam insulation, foam sheathing and accessories. It also manufactures and sells glass fiber pipe insulation, energy efficient flexible duct media, bonded and granulated stone wool insulation, cellular glass insulation, and foam insulation used in above- and below-grade construction applications.

Composites – Within our Composites segment, the Company manufactures, fabricates and sells glass reinforcements in the form of fiber. Glass reinforcement materials are also used by the Composites segment to manufacture and sell high value applications in the form of non-wovens, fabrics non-wovens and other specialized products.composite lumber.

Insulation – Within our Insulation segment, the Company manufactures and sells thermal and acoustical batts, loosefill insulation, spray foam insulation, foam sheathing and accessories. It also manufactures and sells glass fiber pipe insulation, energy efficient flexible duct media, bonded and granulated mineral wool insulation, cellular glass insulation, and foam insulation used in above- and below-grade construction applications.

Roofing – Within our Roofing segment, the Company manufactures and sells residential roofing shingles, oxidized asphalt materials, roofing components used in residential and commercial construction and specialty applications, and synthetic packaging materials.
NET SALES
The following tables show a disaggregation of our Net sales by segment and geographic region (in millions). Corporate eliminations (shown below) largely reflect intercompany sales from Composites to Roofing. External customer sales are attributed to geographic region based upon the location from which the product is sold to the external customer.
For the three months ended March 31, 2023
For the three months ended March 31, 2024For the three months ended March 31, 2024
Reportable SegmentsReportable SegmentsCompositesInsulationRoofingEliminationsConsolidatedReportable SegmentsRoofingInsulationCompositesEliminationsConsolidated
Disaggregation CategoriesDisaggregation Categories
U.S. residential
U.S. residential
U.S. residentialU.S. residential$85 $370 $839 $(65)$1,229 
U.S. commercial and industrialU.S. commercial and industrial218 206 24 (2)446 
Total United StatesTotal United States303 576 863 (67)1,675 
EuropeEurope137 194 (1)334 
Asia-PacificAsia-Pacific107 31 — — 138 
Rest of worldRest of world38 118 28 — 184 
NET SALESNET SALES$585 $919 $895 $(68)$2,331 

For the three months ended March 31, 2022
For the three months ended March 31, 2023For the three months ended March 31, 2023
Reportable SegmentsReportable SegmentsCompositesInsulationRoofingEliminationsConsolidatedReportable SegmentsRoofingInsulationCompositesEliminationsConsolidated
Disaggregation CategoriesDisaggregation Categories
U.S. residential
U.S. residential
U.S. residentialU.S. residential$87 $351 $776 $(60)$1,154 
U.S. commercial and industrialU.S. commercial and industrial210 179 27 (3)413 
Total United StatesTotal United States297 530 803 (63)1,567 
EuropeEurope205 197 (2)406 
Asia-PacificAsia-Pacific151 35 — 188 
Rest of worldRest of world61 97 27 — 185 
NET SALESNET SALES$714 $859 $838 $(65)$2,346 



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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

2.    SEGMENT INFORMATION (continued)


EARNINGS BEFORE INTEREST AND TAXES

Earnings before interest and taxes ("EBIT"(“EBIT”) by segment consist of net sales less related costs and expenses, and are presented on a basis that is used internally for evaluating segment performance. Certain items, such as general corporate expenses or income and certain other expense or income items, are excluded from the internal evaluation of segment performance. Accordingly, these items are not reflected in EBIT for our reportable segments and are included within Corporate, Other and Eliminations.
The following table summarizes EBIT by segment (in millions):
Three Months Ended
March 31,
20232022
Reportable Segments
Composites$49 $154 
Insulation156 129 
Roofing209 176 
Total reportable segments414 459 
Restructuring costs(18)(6)
Gain on sale of Shanghai, China facility— 27 
Gain on sale of Santa Clara, California site189 — 
Gains on sale of certain precious metals
Reportable Segments
Reportable Segments
Reportable Segments
Roofing
Roofing
Roofing
Insulation
Insulation
Insulation
Composites
Composites
Composites
Total reportable segments
Total reportable segments
Total reportable segments
Restructuring costs
Restructuring costs
Restructuring costs
Gain on sale of Santa Clara, California site
Gain on sale of Santa Clara, California site
Gain on sale of Santa Clara, California site
Gains on sale of certain precious metals
Gains on sale of certain precious metals
Gains on sale of certain precious metals
Strategic review-related charges
Strategic review-related charges
Strategic review-related charges
Paroc marine recall
Paroc marine recall
Paroc marine recall
Acquisition-related costs
Acquisition-related costs
Acquisition-related costs
General corporate expense and other
General corporate expense and other
General corporate expense and otherGeneral corporate expense and other(53)(42)
Total corporate, other and eliminationsTotal corporate, other and eliminations120 (17)
Total corporate, other and eliminations
Total corporate, other and eliminations
EBITEBIT$534 $442 
EBIT
EBIT


3.    INVENTORIES
Inventories consist of the following (in millions):
March 31, 2023December 31, 2022
March 31, 2024March 31, 2024December 31, 2023
Finished goodsFinished goods$843 $843 
Materials and suppliesMaterials and supplies497 491 
Total inventoriesTotal inventories$1,340 $1,334 



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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)
4.    DERIVATIVE FINANCIAL INSTRUMENTS
The Company is exposed to, among other risks, the impact of changes in commodity prices, foreign currency exchange rates, and interest rates in the normal course of business. The Company’s risk management program is designed to manage the exposure and volatility arising from these risks, and utilizes derivative financial instruments to offset a portion of these risks. The Company uses derivative financial instruments only to the extent necessary to hedge identified business risks, and does not enter into such transactions for trading purposes.
The Company generally does not require collateral or other security with counterparties to these financial instruments and is therefore subject to credit risk in the event of nonperformance; however, the Company monitors credit risk and currently does not anticipate nonperformance by other parties. Contracts with counterparties generally contain right of offset provisions. These provisions effectively reduce the Company’s exposure to credit risk in situations where the Company has gain and loss positions outstanding with a single counterparty. It is the Company’s policy to offset on the Consolidated Balance Sheets the amounts recognized for derivative instruments with any cash collateral arising from derivative instruments executed with the same counterparty under a master netting agreement. As of March 31, 20232024 and December 31, 2022,2023, the Company did not have any amounts on deposit with any of its counterparties, nor did any of its counterparties have any amounts on deposit with the Company.
Derivative Fair Values

Our derivatives consist of natural gas forward swaps and foreign exchange forward contracts, all of which are over-the-counter and not traded through an exchange. The Company uses widely accepted valuation tools to determine fair value, such as discounting cash flows to calculate a present value for the derivatives. The models use Level 2 inputs, such as forward curves and other commonly quoted observable transactions and prices. The fair value of our derivatives and hedging instruments are all classified as Level 2 investments within the three-tier hierarchy.

The following table presents the fair value of derivatives and hedging instruments and thetheir respective location on the Consolidated Balance Sheets (in millions):
 Fair Value at  Fair Value at
LocationMarch 31, 2023December 31, 2022
Derivative assets designated as hedging instruments:
LocationLocation
March 31,
2024
December 31, 2023
Cash flow hedges:
Natural gas forward swapsOther current assets$$
Derivative liabilities designated as hedging instruments:
Derivative liabilities designated as hedging instruments:
Derivative liabilities designated as hedging instruments:Derivative liabilities designated as hedging instruments:
Cash flow hedges:Cash flow hedges:
Cash flow hedges:
Cash flow hedges:
Natural gas forward swaps
Natural gas forward swaps
Natural gas forward swapsNatural gas forward swapsOther current liabilities$31 $32 
Derivative assets not designated as hedging instruments:Derivative assets not designated as hedging instruments:
Derivative assets not designated as hedging instruments:
Derivative assets not designated as hedging instruments:
Foreign exchange forward contracts
Foreign exchange forward contracts
Foreign exchange forward contractsForeign exchange forward contractsOther current assets$— $
Derivative liabilities not designated as hedging instruments:Derivative liabilities not designated as hedging instruments:
Derivative liabilities not designated as hedging instruments:
Derivative liabilities not designated as hedging instruments:
Foreign exchange forward contractsForeign exchange forward contractsOther current liabilities$$
Foreign exchange forward contracts
Foreign exchange forward contracts










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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

4.    DERIVATIVE FINANCIAL INSTRUMENTS (continued)


Consolidated Statements of Earnings Activity
The following table presents the impact and respective location of derivative activities on the Consolidated Statements of Earnings (in millions):
  
Three Months Ended
March 31,
Location20232022
Derivative activity designated as hedging instruments:Derivative activity designated as hedging instruments:
Derivative activity designated as hedging instruments:
Derivative activity designated as hedging instruments:
Natural gas cash flow hedges:Natural gas cash flow hedges:
Amount of loss (gain) reclassified from AOCI (as defined below) into earnings (a)Cost of sales$18 $(10)
Natural gas cash flow hedges:
Natural gas cash flow hedges:
Amount of loss reclassified from AOCI (as defined below) into earnings (a)
Amount of loss reclassified from AOCI (as defined below) into earnings (a)
Amount of loss reclassified from AOCI (as defined below) into earnings (a)
Cross-currency swap net investment hedges:
Amount of gain recognized in earnings on derivative amounts excluded from effectivenessInterest expense, net$— $(1)
Derivative activity not designated as hedging instruments:
Derivative activity not designated as hedging instruments:
Derivative activity not designated as hedging instruments:Derivative activity not designated as hedging instruments:
Foreign currency:Foreign currency:
Amount of loss (gain) recognized in earnings (b)Other expense (income), net$$(5)
Foreign currency:
Foreign currency:
Amount of (gain) loss recognized in earnings (b)
Amount of (gain) loss recognized in earnings (b)
Amount of (gain) loss recognized in earnings (b)
(a)Accumulated Other Comprehensive Earnings (Deficit) (“AOCI”)
(b)Gains related to foreign currency derivatives were substantially offset by net revaluation impacts on foreign currency denominated balance sheet exposures, which were also recorded in Other expense, (income), net. Please refer to the “Other Derivatives” section below for additional detail.     

Consolidated Statements of Comprehensive Earnings Activity

The following table presents the impact of derivative activities on the Consolidated Statements of Comprehensive Earnings (in millions):
Amount of Gain (Loss) Recognized in Comprehensive Earnings
Amount of Gain (Loss) Recognized in Comprehensive Earnings
Amount of Gain (Loss) Recognized in Comprehensive Earnings
Three Months Ended
March 31,
Hedging Type
Hedging Type
Hedging Type
Cash flow hedge
Cash flow hedge
Cash flow hedge
Amount of (Gain) Loss Recognized in Comprehensive Earnings
Three Months Ended
March 31,
Hedging TypeDerivative Financial Instrument20232022
Net investment hedgeCross-currency swaps$— $(2)
Cash flow hedgeNatural gas forward swaps$$(23)
Cash flow hedgeTreasury interest rate lock$— $(10)
Cash Flow Hedges
The Company uses a combination of derivative financial instruments, which qualify as cash flow hedges, and physical contracts to manage forecasted exposure to electricity and natural gas prices. As of March 31, 2023,2024, the notional amounts of these natural gas forward swaps was 8were 7 million MMBtu (or MMBtu equivalent) based on U.S. and European indices. The Company has designated these natural gas forward swaps as cash flow hedges, with the last hedge maturing no later than June 2024.2025. A net unrecognized loss of $30$9 million related to these natural gas forward swaps was included in AOCI as of March 31, 2023, $272024, $8 million of which is expected to be reclassified into earningearnings within the next twelve months.







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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

4.    DERIVATIVE FINANCIAL INSTRUMENTS (continued)


In 2020, the Company entered into a $175 million forward U.S. Treasury rate lock agreement to manage the U.S. Treasury portion of its interest rate risk associated with the anticipated issuance of certain 10-year fixed rate senior notes. The Company designated this forward U.S. Treasury rate lock agreement, which expired on December 15, 2022, as a cash flow hedge. The locked fixed rate of this agreement was 0.994%. In September 2022, a gain of $6 million was recognized as a result of a change in the forecasted issuance of certain senior notes. In December 2022, the Company received cash of $37 million upon the settlement of the rate lock agreement, of which $31 million will be amortized as a component of interest expense upon the future issuance of senior notes. This unrecognized gain of $31 million was included in AOCI as of March 31, 2023.
2024.
Net Investment Hedges
The Company has translation exposure resulting from translating the financial statements of foreign subsidiaries into U.S. Dollars, which is recognized in Currency translation adjustment (a component of AOCI). In the second quarter of 2022, the Company terminated the remaining cross-currency forward contracts related to the hedged portions of the net investment in foreign subsidiaries, resulting in cash proceeds of $11 million.

Other Derivatives
The Company uses forward currency exchange contracts to manage existing exposures to foreign exchange risk related to assets and liabilities recorded on the Consolidated Balance Sheets. As of March 31, 2023,2024, the Company had notional amounts of $361$199 million for non-designated derivative financial instruments related to foreign currency exposures in U.S.United States Dollars primarily related to the European Euro, Indian Rupee, Brazilian Real, Hong Kong Dollar, Chinese Yuan, Brazilian Real,and the South Korean Won, and Hong Kong Dollar.Won. In addition, the Company had notional amounts of $34$72 million for non-designated derivative financial instruments related to foreign currency exposures in European Euro primarily related to the Polish Złoty, British Pound Sterling, Danish Krone, and the Norwegian Krone.

5.     GOODWILL AND OTHER INTANGIBLE ASSETS
Goodwill

The Company tests goodwill and indefinite-lived intangible assets for impairment during the fourth quarter of each year, or more frequently should circumstances change or events occur that would more likely than not reduce the fair value of a reporting unit below its carrying value.

No testing was deemed necessary in the first three months of 2023.2024. The changes in the net carrying value of goodwill by segment are as follows (in millions):
CompositesInsulationRoofingTotal
Gross carrying amount at December 31, 2022$425 $1,499 $394 $2,318 
Acquisitions and Divestitures— — — — 
Foreign Currency Translation— 
Gross carrying amount at March 31, 2023426 1,506 394 2,326 
Accumulated impairment losses at December 31, 2022— (935)— (935)
Foreign Currency Translation— (4)— (4)
Accumulated impairment losses at March 31, 2023— (939)— (939)
Balance, net of impairment, at March 31, 2023$426 $567 $394 $1,387 
RoofingInsulationCompositesTotal
Gross carrying amount at December 31, 2023$395 $1,520 $425 $2,340 
Foreign currency translation(1)(13)(1)(15)
Gross carrying amount at March 31, 2024394 1,507 424 2,325 
Accumulated impairment losses at December 31, 2023— (948)— (948)
Foreign currency translation— — 
Accumulated impairment losses at March 31, 2024— (940)— (940)
Balance, net of impairment, at March 31, 2024$394 $567 $424 $1,385 


The annual impairment tests performed in the fourth quarter of 2023 indicated that the business enterprise value of the Composites reporting unit exceeded its carrying value by approximately 5%. There is uncertainty surrounding the macroeconomic factors that impact this reporting unit and a sustained downturn in these factors or a change in the long-term revenue growth or profitability for this reporting unit could increase the likelihood of a future impairment.








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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

5.     GOODWILL AND OTHER INTANGIBLE ASSETS (continued)



Other Intangible Assets

The Company amortizes the cost of other intangible assets over their estimated useful lives which, individually, range up to 4525 years. The Company’s future cash flows are not materially impacted by its ability to extend or renew agreements related to its amortizable intangible assets.
Other intangible assets consist of the following (in millions):
March 31, 2023December 31, 2022
Gross
Carrying
Amount
Accumulated
Amortization
Net
Carrying
Amount
Gross
Carrying
Amount
Accumulated
Amortization
Net
Carrying
Amount
Trademarks and trade names$1,001 $— $1,001 $1,001 $— $1,001 
March 31, 2024March 31, 2024December 31, 2023
Gross
Carrying
Amount
Gross
Carrying
Amount
Accumulated
Amortization
Net
Carrying
Amount
Gross
Carrying
Amount
Accumulated
Amortization
Net
Carrying
Amount
Indefinite-lived trademarks and trade names
Amortizable intangible assets
Customer relationships
Customer relationships
Customer relationshipsCustomer relationships641 (256)385 638 (243)395 
TechnologyTechnology331 (193)138 330 (187)143 
Trademarks
Other (a)Other (a)88 (2)86 66 (3)63 
Total other intangible assetsTotal other intangible assets$2,061 $(451)$1,610 $2,035 $(433)$1,602 
(a)Other primarily includes emissions.
There are threetwo indefinite-lived intangible assets that are at an increased risk of impairment. These intangible assetsimpairment, both of which are used by our Insulation segment and were partially impaired in the fourth quarter of 2022. If assumptionsA change in the estimated long-term revenue growth rate or estimates with respect todiscount rate for the Company’s future performance vary from what is expected, including those assumptions relating to interest rates, forecasted revenue, and economic and geopolitical uncertainty in Europe, future impairment analysessegment could result in a decline in fair value that may triggerincrease the likelihood of a future impairment charge.
impairment.

The following table presents the carrying values of these assets as of March 31, 2023:
2024:
Trade names and trademarksMarch 31, 20232024
European building and technical insulation trade name$88 
Global cellular glass insulation trademark$80 
Components branded roofing trademark$42 

Amortization expense for intangible assets for the three months ended March 31, 2024 and March 31, 2023 and 2022 was $18$16 million and $11$18 million, respectively. Amortization expense for intangible assets is estimated to be $50$48 million for the remainder of 2023.
2024.

The estimated amortization expense for intangible assets for the next five fiscal years ended December 31 is as follows (in millions):
PeriodAmortization
2024$64 
2025$58 
2026$43 
2027$34 
2028$34 

PeriodAmortization
2025$58 
2026$44 
2027$35 
2028$34 
2029$33 


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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

6.    PROPERTY, PLANT AND EQUIPMENT
    
Property, plant and equipment consist of the following (in millions):
March 31,
2023
December 31, 2022
March 31,
2024
March 31,
2024
December 31, 2023
LandLand$167 $166 
Buildings and leasehold improvementsBuildings and leasehold improvements1,222 1,221 
Machinery and equipmentMachinery and equipment5,267 5,220 
Construction in progressConstruction in progress538 522 
7,194 7,129 
7,511
Accumulated depreciationAccumulated depreciation(3,449)(3,400)
Property, plant and equipment, netProperty, plant and equipment, net$3,745 $3,729 

Machinery and equipment includesinclude certain precious metals used in our production tooling, which comprise approximately 10% of total machinery and equipment as of both March 31, 20232024 and December 31, 2022.2023. Precious metals used in our production tooling are depleted as they are consumed during the production process, which typically represents an annual expense of about 3%approximately 2% of the outstanding carrying value.

Our production tooling needs in our Composites segment are changing in response to economic and technological factors. As a result, we exchanged certain precious metals used in production tooling for certain other precious metals to be used in production tooling. These non-cash investing activities are not included in Net cash flow provided by (used for) investing activities in the Consolidated Statements of Cash Flows. There were no non-cash exchanges during the three months ended March 31, 2023. During the three months ended March 31, 2022, non-cash exchanges resulted in a net increase to Machinery and equipment of $4 million and gains totaling $4 million. The gains are included in Other expense (income), net on the Consolidated Statements of Earnings and are reflected in the Corporate, Other and Eliminations reporting category. We do not expect these exchanges to materially impact our current or future capital expenditure requirements or rate of depletion.






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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)


7.    ACQUISITIONS

On September 1, 2022, the Company acquired the remaining 50% interest in Fiberteq, LLC (“Fiberteq”), the joint venture between Owens Corning and IKO Industries, Ltd, which produces high-quality wet-formed fiberglass mat for roofing applications, for $140 million, net of cash acquired. The acquisition advances the Composites strategy to focus on high-value material solutions and expands Owens Corning’s capacity to produce non-woven mat. The Company’s 50% interest in Fiberteq was accounted for as an equity-method investment and had a carrying value of $17 million at the acquisition date. The Company used the discounted cash flow method to remeasure the previously held equity method investment to its fair value of $147 million, resulting in the recognition of a gain of $130 million, which was recorded in Gain on equity method investment on the 2022 Consolidated Statements of Earnings. The operating results and a preliminary purchase price allocation for Fiberteq have been included in the Composites segment within the Consolidated Financial Statements since the date of the acquisition. The Company is continuing to obtain information to complete its valuation of certain assets and liabilities. The preliminary purchase price allocation included $58 million in intangible assets, which primarily consists of customer relationships with an estimated weighted average life of 3 years, a $62 million unfavorable contract liability and $243 million in goodwill, of which 50% is tax deductible. The factors contributing to the recognition of the amount of goodwill are based on several strategic and synergistic benefits that are expected to be realized from the acquisition. The pro-forma effect of this acquisition on revenues and earnings was not material.

On August 1, 2022, the Company acquired Natural Polymers, LLC (“Natural Polymers”), an innovative manufacturer of spray polyurethane foam insulation for building and construction applications for $111 million, net of cash acquired. The acquisition advances the Owens Corning strategy to strengthen the Company’s core building and construction products and expand its addressable markets into higher-growth segments. The operating results and a preliminary purchase price allocation for Natural Polymers have been included in the Insulation segment within the Consolidated Financial Statements since the date of the acquisition. The Company is continuing to obtain information to complete its valuation of certain assets and liabilities. The preliminary purchase price allocation included $44 million in intangible assets and $62 million in goodwill, all of which is tax deductible. The intangible assets consist of definite-lived trademarks of $5 million with an estimated weighted average life of 10 years, technology of $12 million with an estimated weighted average life of 6 years and customer relationships of $27 million with an estimated weighted average life of 17 years. The factors contributing to the recognition of the amount of goodwill are based on several strategic and synergistic benefits that are expected to be realized from the acquisition. The pro-forma effect of this acquisition on revenues and earnings was not material.

On June 1, 2022, the Company acquired all of the outstanding assets of WearDeck®, a premium producer of composite weather-resistant decking for commercial and residential applications, for approximately $133 million, net of cash acquired. The acquisition advances the Composites business growth strategy to focus on high-value material solutions within the building and construction industry. The operating results and a preliminary purchase price allocation for WearDeck® have been included in the Composites segment within the Consolidated Financial Statements since the date of the acquisition. The Company is continuing to obtain information to complete its valuation of certain assets and liabilities. The preliminary purchase price allocation included $38 million in intangible assets and $68 million in goodwill, of which $61 million is tax deductible. The intangible assets consist of definite-lived trademarks of $7 million with an estimated average life of 10 years, technology of $10 million with an estimated weighted average life of 11 years and customer relationships of $21 million with an estimated weighted average life of 15 years. The factors contributing to the recognition of the amount of goodwill are based on several strategic and synergistic benefits that are expected to be realized from the acquisition. The pro-forma effect of this acquisition on revenues and earnings was not material.














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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)
7.     ACQUISITIONS (continued)

On May 23, 2022, Owens Corning and Pultron Composites (“Pultron”) formed a joint venture (“JV”) to manufacture and sell fiberglass rebar. The Company contributed approximately $47 million to acquire a 65.5% controlling interest and has established a redeemable noncontrolling interest of $25 million related to Pultron, the minority holder. The JV expands Owens Corning’s capability to produce high-value material solutions by combining the Company’s glass-fiber material technology, channel access and extensive industry experience with Pultron’s manufacturing expertise and process efficiency. The fully consolidated operating results and a preliminary purchase price allocation for the JV have been included in the Company’s Composites segment within the Consolidated Financial Statements since the date of the formation of the JV. Subsequent to the JV formation, the JV acquired assets and technology from Pultron for approximately $65 million. The Company is continuing to obtain information to complete its valuation of certain assets and liabilities. The preliminary purchase price allocation included $15 million in intangible assets, consisting of technology, with an estimated weighted average life of 15 years and $42 million in goodwill, of which $37 million is tax deductible. The factors contributing to the recognition of the amount of goodwill are based on several strategic and synergistic benefits that are expected to be realized from the acquisition. The pro-forma effect of this acquisition on revenues and earnings was not material.


8.7.    DIVESTITURES

On March 3, 2023, the Company finalized the sale of the Company’sits Insulation site in Santa Clara, California for total proceeds of $234 million, net of transaction fees. Total proceeds included a non-refundable deposit of $50 million received in the third quarter of 2021. As a result of this sale, the Company recognized a pre-tax gain of $189 million in the first quarter of 2023, which is recorded in Gain on sale of site on the Consolidated Statements of Earnings.

On November 24, 2022, the Company finalized the sale of its Russian operations within the Composites and Insulation segments. As a result of this sale, the Company received $104 million, net of cash sold, in consideration and recorded a pre-tax loss of $33 million in Other expense (income), net on the 2022 Consolidated Statements of Earnings.

On July 1, 2022, the Company finalized the sale of the European portion of the dry-use chopped strands (“DUCS”) product line located in Chambéry, France, within the Composites segment. As a result of this sale, the Company received $80 million, net of cash sold, in consideration and recorded a pre-tax loss of $30 million in Other expense (income), net on the 2022 Consolidated Statements of Earnings.


9.8.    WARRANTIES
The Company records a liability for warranty obligations at the date the related products are sold. Adjustments are made as new information becomes available. Please refer to Note 1 of our 20222023 Form 10-K for information about our separately-priced extended warranty contracts. A reconciliation of the warranty liability is as follows (in millions):
Three Months Ended March 31,
Three Months Ended March 31,
20232022
202420242023
Beginning balanceBeginning balance$88 $81 
Amounts accrued for current yearAmounts accrued for current year
Settlements of warranty claimsSettlements of warranty claims(2)(2)
Ending balanceEnding balance$91 $83 




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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)
10.9.    RESTRUCTURING, ACQUISITION AND DIVESTITURE-RELATED COSTS

The Company may incur restructuring, transaction and integration costs related to acquisitions and divestitures, and may incur restructuring and other exit costs in connection with its global cost reduction, product line and productivity initiatives and the Company’s growth strategy.

ACQUISITION-RELATED COSTS

During the first three months of 2024, the Company incurred $18 million of transaction costs related to its announced acquisition of Masonite. Please refer to note 1 of the Consolidated Financial Statements for further information.

RESTRUCTURING RELATED COSTS

Global Composites Restructuring
In December 2023, the Company took actions to reduce costs throughout its global Composites segment given current market conditions, primarily through global workforce reductions, as well as streamlining manufacturing and supply chain operations. These actions primarily include salaried workforce reductions and the relocation of the Changzhou, China operations to Hangzhou, China.

In connection with these actions, the Company estimates it will incur cash charges in the range of $20 million to $30 million, primarily related to severance and other exit costs, including termination costs, and non-cash charges in the range of $15 million to $20 million, primarily related to accelerated depreciation.

During the first three months of 2024, the Company recorded $9 million of charges, of which $4 million were non-cash charges, primarily related to accelerated depreciation and $5 million of cash charges, primarily related to severance.

Protective Packaging Exit
In May 2023, the Company made the decision to exit the Protective Packaging business within the Roofing segment, including the production and sale of wood packaging, metal packaging and custom products. Exiting Protective Packaging will allow the Company to focus resources on the growth of its building materials products, which supports the future growth aspirations of the enterprise. With the exit of the Protective Packaging business, the Company closed its plants in Dorval, Quebec and Mission, British Columbia, Canada. The Company also ceased operations at its Qingdao, China facility.

In connection with the exit of the Protective Packaging business, the Company estimates that it will incur cash charges of approximately $15 million, primarily related to severance and other exit costs. Additionally, the Company expects to incur total non-cash charges in the range of $70 to $75 million, primarily related to accelerated depreciation of property, plant and equipment and accelerated amortization of definite-lived intangibles.

During the first three months of 2024, the Company recorded $3 million of charges, primarily related to other exit costs. The Company does not expect to recognize significant incremental costs related to these actions.
Wabash Facility Closure
In April 2023, the Company took actions to support its strategy to operate a flexible and cost-efficient manufacturing network through decisions to relocate the Wabash, Indiana mineral wool operations to Joplin, Missouri, and to exit the U.S. granulated mineral wool market. These actions are expected to result in cumulative costs of approximately $30 million, primarily related to severance and accelerated depreciation.

During the first three months of 2024, the Company did not incur any charges relating to this project. The Company does not expect to recognize significant incremental costs related to these actions.









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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

9. RESTRUCTURING, ACQUISITION AND DIVESTITURE-RELATED COSTS (continued)


European Operating Structure Optimization
In March 2023, the Company took actions to optimize the operating structure of its segments across Europe to increase its competitiveness. These actions are expected to result in cumulative incremental costs of approximately $20 million, primarily related to severance and other exit costs, and generate savings of approximately $20 million annually by 2024.costs. During the first three months of 2023,2024, the Company recorded $11$2 million of charges primarily related to severance costs.

Exit of DUCS Product LineComposites Strategic Realignment Actions
On July 1, 2022, the Company finalized the sale of the European portion of the DUCS product line located in Chambéry, France, within the Composite’s segment. The Company recorded a pre-tax charge of $30 million in Other expense, (income), net on the Consolidated Statements of Earnings in 2022 to reflect the fair value less cost to sell the assets. The Company also took actions to convert the DUCS manufacturing facilities located in Anderson, South Carolina and Kimchon, Korea to produce other glass fiber products needed to support our growth strategy in building and construction applications. As a result, duringDuring the first three months of 2023,2024, the Company recorded $3 million primarily relateddid not incur any charges relating to accelerated depreciation and other exit costs.this project. The Company does not expect to recognize significant incremental costs related to these actions.

Roofing Restructuring Actions
In December 2021, the Company took actions to restructure operations within the Roofing segment’s components product line by relocating production assets from China to India, which will allowallowed the business to optimize its manufacturing network and support a tariff mitigation strategy. During the first three months of 2023,2024, the Company recorded $1 million ofdid not incur any charges primarily relatedrelating to other exit costs.this project. The Company does not expect to recognize significant incremental costs related to these actions.

Santa Clara Insulation Site
During the third quarter of 2021, the Company entered into a sales agreement for the Company’s Insulation site in Santa Clara, California. This action isCalifornia, as part of the Company’s ongoing strategy to operate a flexible, cost-efficient manufacturing network and geographically locate its assets to better serve its customers. On March 3, 2023, the Company finalized the sale of this site for total proceeds of $234 million, net of transaction fees. Total proceeds included a non-refundable deposit of $50 million received in the third quarter of 2021.

During the first three months of 2023,2024, the Company recorded $3 million ofdid not incur any charges primarily relatedrelating to other exit costs, associated with this action.project. The Company does not expect to recognize significant incremental costs related to this action.

Consolidated Statements of Earnings Classification

The following table presents the impact and respective location of total restructuring, acquisition and divestiture-related costs on the Consolidated Statements of Earnings, which are included within Corporate, Other and Eliminations (in millions):
Three Months Ended March 31,
Type of costType of costLocation20232022
Type of cost
Type of cost
Accelerated depreciation
Accelerated depreciation
Accelerated depreciationAccelerated depreciationCost of sales$$
Other exit costsOther exit costsCost of sales— 
Other exit costs
Other exit costs
SeveranceSeveranceOther expense (income), net— 
Other exit costs (gains)Other expense (income), net(27)
Severance
Severance
Other exit costs
Other exit costs
Other exit costs
Gain on sale of Santa Clara, California site
Gain on sale of Santa Clara, California site
Gain on sale of Santa Clara, California siteGain on sale of Santa Clara, California siteGain on sale of site(189)— 
Total restructuring, acquisition and divestiture-related (costs) gains
Total restructuring, acquisition and divestiture-related (gains) costs$(171)$(21)
Total restructuring, acquisition and divestiture-related (costs) gains
Total restructuring, acquisition and divestiture-related (costs) gains












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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

9. RESTRUCTURING, ACQUISITION AND DIVESTITURE-RELATED COSTS (continued)


Summary of Unpaid Liabilities
The following table summarizes the status of the unpaid liabilities from the Company’s restructuring activities (in millions):
March 31, 2024
Global Composites RestructuringProtective Packaging ExitWabash Facility ClosureEuropean Operating Structure Optimization
Balance at December 31, 2023$12 $$$
Restructuring costs— 
Payments(1)(3)(2)(2)
Accelerated depreciation and other non-cash items(4)(1)— — 
Balance at March 31, 2024$16 $— $$
Cumulative charges incurred$25 $81 $33 $14 

As of March 31, 2024, the remaining liability balance was comprised of $23 million of severance, which the Company expects to pay over the next twelve months.

March 31, 2023
European Operating Structure OptimizationComposites Strategic Realignment ActionsRoofing Restructuring ActionsSanta Clara Insulation Site
Balance at December 31, 2022$— $$— $
Restructuring costs11 
Payments— (3)(1)(9)
Accelerated depreciation and other non-cash items— — — 
Balance at March 31, 2023$11 $$— $
Cumulative charges incurred$11 $12 $$63 




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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

10.    RESTRUCTURING, ACQUISITION AND DIVESTITURE-RELATED COSTS (continued)


Summary of Unpaid Liabilities

The following table summarizes the status of the unpaid liabilities from the Company’s restructuring activities (in millions):
European Operating Structure OptimizationComposites Strategic Realignment ActionsRoofing Components Restructuring ActionsSanta Clara Insulation Site
Balance at December 31, 2022$— $$— $
Restructuring costs11 
Payments— (3)(1)(9)
Accelerated depreciation and other non-cash items— — — 
Balance at March 31, 2023$11 $$— $
Cumulative charges incurred$11 $12 $$63 

As of March 31, 2023, the remaining liability balance is comprised of $14 million of severance, inclusive of $2 million of non-current severance and $12 million of severance the Company expects to pay over the next twelve months.


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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)
11.    DEBT

Details of the Company’s outstanding long-term debt, as well as the fair values, are as follows (in millions):
March 31, 2023December 31, 2022
Carrying ValueFair ValueCarrying ValueFair Value
March 31, 2024
March 31, 2024
March 31, 2024December 31, 2023
Carrying Value
4.200% senior notes, net of discount and financing fees, due 2024
4.200% senior notes, net of discount and financing fees, due 2024
4.200% senior notes, net of discount and financing fees, due 20244.200% senior notes, net of discount and financing fees, due 2024$398 99 %$398 99 %
3.400% senior notes, net of discount and financing fees, due 20263.400% senior notes, net of discount and financing fees, due 2026398 95 %398 94 %
3.400% senior notes, net of discount and financing fees, due 2026
3.400% senior notes, net of discount and financing fees, due 2026
3.950% senior notes, net of discount and financing fees, due 2029
3.950% senior notes, net of discount and financing fees, due 2029
3.950% senior notes, net of discount and financing fees, due 20293.950% senior notes, net of discount and financing fees, due 2029446 94 %446 90 %
3.875% senior notes, net of discount and financing fees, due 20303.875% senior notes, net of discount and financing fees, due 2030298 93 %298 89 %
3.875% senior notes, net of discount and financing fees, due 2030
3.875% senior notes, net of discount and financing fees, due 2030
7.000% senior notes, net of discount and financing fees, due 2036
7.000% senior notes, net of discount and financing fees, due 2036
7.000% senior notes, net of discount and financing fees, due 20367.000% senior notes, net of discount and financing fees, due 2036368 113 %368 107 %
4.300% senior notes, net of discount and financing fees, due 20474.300% senior notes, net of discount and financing fees, due 2047589 83 %589 78 %
4.300% senior notes, net of discount and financing fees, due 2047
4.300% senior notes, net of discount and financing fees, due 2047
4.400% senior notes, net of discount and financing fees, due 2048
4.400% senior notes, net of discount and financing fees, due 2048
4.400% senior notes, net of discount and financing fees, due 20484.400% senior notes, net of discount and financing fees, due 2048391 84 %390 78 %
Various finance leases, due through 2050 (a)Various finance leases, due through 2050 (a)138 100 %131 100 %
Various finance leases, due through 2050 (a)
Various finance leases, due through 2050 (a)
Other
Other
OtherOtherN/AN/A
Total long-term debtTotal long-term debt3,028 N/A3,020 N/A
Less – current portion (a)29 100 %28 100 %
Total long-term debt
Total long-term debt
Less – current portion of senior notes
Less – current portion of senior notes
Less – current portion of senior notes
Less – current portion of finance leases and other (a)
Less – current portion of finance leases and other (a)
Less – current portion of finance leases and other (a)
Long-term debt, net of current portionLong-term debt, net of current portion$2,999 N/A$2,992 N/A
Long-term debt, net of current portion
Long-term debt, net of current portion
(a)The Company determined that the book value of the above noted long-term debt instruments approximates fair value.

The fair values of the Company’s outstanding long-term debt instruments were estimated using market observable inputs, including quoted prices in active markets, market indices and interest rate measurements. Within the hierarchy of fair value measurements, these are Level 2 fair values.
Senior Notes
The Company issued $300 million of 2030 senior notes on May 12, 2020. Interest on the notes is payable semiannually in arrears on June 1 and December 1 each year, beginning on December 1, 2020. The proceeds from these notes were used for general corporate purposes.
The Company issued $450 million of 2029 senior notes on August 12, 2019. Interest on the notes is payable semiannually in arrears on February 15 and August 15 each year, beginning on February 15, 2020. The proceeds from these notes were used to repay $416 million of our 2022 senior notes and $34 million of our 2036 senior notes.
The Company issued $400 million of 2048 senior notes on January 25, 2018. Interest on the notes is payable semiannually in arrears on January 30 and July 30 each year, beginning on July 30, 2018. The proceeds from these notes were used, along with borrowings on a $600 million term loan commitment and borrowings on the Receivables Securitization Facility (as defined below), to fund the purchase of Paroc in the first quarter of 2018.
The Company issued $600 million of 2047 senior notes on June 26, 2017. Interest on the notes is payable semiannually in arrears on January 15 and July 15 each year, beginning on January 15, 2018. A portion of the proceeds from these notes was used to fund the purchase of Pittsburgh Corning in 2017 and for general corporate purposes. The remaining proceeds were used to repay $144 million of our 2019 senior notes and $140 million of our 2036 senior notes.
The Company issued $400 million of 2026 senior notes on August 8, 2016. Interest on the notes is payable semiannually in arrears on February 15 and August 15 each year, beginning on February 15, 2017. A portion of the proceeds from these notes was used to repay $158 million of our 2016 senior notes. The remaining proceeds were used to pay down portions of our Receivables Securitization Facility and for general corporate purposes.


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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

11.10.    DEBT (continued)

The Company issued $400 million of 2024 senior notes on November 12, 2014. Interest on the notes is payable semiannually in arrears on June 1 and December 1 each year, beginning on June 1, 2015. A portion of the proceeds from these notes was used to repay $242 million of our 2016 senior notes and $105 million of our 2019 senior notes. The remaining proceeds were used to pay down our Senior Revolving Credit Facility (as defined below), finance general working capital needs, and for general corporate purposes. As of March 31, 2024, the $399 million outstanding principal related to the senior notes was recorded in Long-term debt - current portion on the Consolidated Balance Sheets.
On October 31, 2006, theThe Company issued $550 million of 2036 senior notes.notes on October 31, 2006. Interest on the notes is payable semiannually in arrears on June 1 and December 1 each year, beginning on June 1, 2007. The proceeds of these notes were used to pay certain unsecured and administrative claims, finance general working capital needs and for general corporate purposes.
Collectively, the senior notes above are referred to as the “Senior Notes.” The Senior Notes are general unsecured obligations of the Company and rank pari passu with all existing and future senior unsecured indebtedness of the Company.
The Company has the option to redeem all or part of the Senior Notes at any time at a “make-whole” redemption price. The Company is subject to certain covenants in connection with the issuance of the Senior Notes that it believes are usual and customary. The Company was in compliance with these covenants as of March 31, 2023.2024.

Senior Revolving Credit Facility
The
On March 1, 2024, the Company hasentered into an $800 millionamended and restated senior revolving credit facility (the “Senior Revolving Credit Facility”) with ato increase the available principal amount from $800 million to $1.0 billion and to extend the maturity date in July 2026 thatto March 2029. The Senior Revolving Credit Facility includes both borrowings and letters of credit. Borrowings under the Senior Revolving Credit Facility may be used for general corporate purposes and working capital. The Company has the discretion to borrow under multiple options, which provide for varying terms and interest rates including the United States prime rate, federal funds rate plus a spread or LIBORforward-looking term rate based on the Secured Overnight Financing Rate (“Term SOFR”) plus a spread. The current agreement also includes fallback language related to a benchmark reference rate replacement, when a LIBOR transition occurs.

In June 2022, the Senior Revolving Credit Facility was amended to allow the Company to continue to operate in comprehensively sanctioned countries so long as it is not violating any sanctions.
The Senior Revolving Credit Facility contains various covenants, including a maximum allowed leverage ratio, that the Company believes are usual and customary for a senior unsecured credit agreement. The Company was in compliance with these covenants as of March 31, 2023.2024. Please refer to the Credit Facility Utilization section below for liquidity information as of March 31, 2023.2024.
Receivables Securitization Facility

The Company has a Receivables Purchase Agreement (“RPA”) that is accounted for as secured borrowings in accordance with ASCAccounting Standards Codification (“ASC”) 860, “Accounting for Transfers and Servicing.” Owens Corning Sales, LLC and Owens Corning Receivables LLC, each a subsidiary of the Company have a $280 millionan RPA with certain financial institutions. TheOn March 1, 2024, the Company amended and restated the RPA to increase the facility limit from $280 million to $300 million and to extend the scheduled maturity date to February 2025. Under this agreement, the Company has the ability to borrow at the lenders’ cost of funds, which approximates A-1/P-1 commercial paper rates vs. LIBOR,Term SOFR plus a fixedspread; alternatively, the Company may borrow at the higher of the United States prime rate or the Overnight Bank Funding Rate plus a spread. The current agreement also includes fallback language related to a benchmark reference rate replacement, when a LIBOR transition occurs. The RPA has been amended from time to time, with a maturity date in April 2024.
The RPA contains various covenants, including a maximum allowed leverage ratio that the Company believes are usual and customary for a securitization facility. The Company was in compliance with these covenants as of March 31, 2023.2024. Please refer to the Credit Facility Utilization section below for liquidity information as of March 31, 2023.2024.
Owens Corning Receivables LLC’s sole business consists of the purchase or acceptance through capital contributions of trade receivables and related rights from Owens Corning Sales, LLC and the subsequent retransfer of or granting of a security interest in such trade receivables and related rights to certain purchasers who are party to the RPA. Owens Corning Receivables LLC is a separate legal entity with its own separate creditors who will be entitled, upon its liquidation, to be satisfied out of Owens Corning Receivables LLC’s assets prior to any assets or value in Owens Corning Receivables LLC becoming available to Owens Corning Receivables LLC’s equity holders. The assets of Owens Corning Receivables LLC are not available to pay creditors of the Company or any other affiliates of the Company or Owens Corning Sales, LLC.


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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

10.    DEBT (continued)

364-Day Credit Facility
On March 1, 2024, the Company entered into an unsecured term loan agreement in an aggregate principal amount of $3.0 billion, which matures 364 days after the facility is initially funded (the “364-Day Credit Facility”). Borrowings under the 364-Day Credit Facility will be used to finance a portion of the payments to be made in connection with the Masonite acquisition, the refinancing of certain outstanding indebtedness of Masonite, and the fees and expenses in connection with the foregoing. The Company has the discretion to borrow under multiple options, including the United States prime rate, federal funds rate plus a spread and Term SOFR plus a spread.
The agreement governing our 364-Day Credit Facility contains various covenants that we believe are usual and customary. We were in compliance with these covenants as of March 31, 2024.

Credit Facility Utilization

The following table shows how the Company utilized its primary sources of liquidity (in millions):
Balance at March 31, 2024
Senior Revolving Credit FacilityReceivables Securitization Facility364-Day Credit Facility
Facility size or borrowing limit$1,000 $300 $3,000 
Collateral capacity limitation on availabilityN/A— N/A
Outstanding borrowings— — — 
Outstanding letters of credit— 
Availability on facility$996 $299 $3,000 
Short-Term Debt
Short-term borrowings were less than $1 million and $1 million as of March 31, 2024 and December 31, 2023, respectively. Short-term borrowings consisted of various operating lines of credit. The weighted average interest rate on all short-term borrowings was approximately 3.9% and 5.1% as of March 31, 2024 and December 31, 2023, respectively.




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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

11.    DEBT (continued)

Credit Facility Utilization
The following table shows how the Company utilized its primary sources of liquidity (in millions):
Balance at March 31, 2023
Senior Revolving Credit FacilityReceivables Securitization Facility
Facility size or borrowing limit$800 $280 
Collateral capacity limitation on availabilityN/A— 
Outstanding borrowings— — 
Outstanding letters of credit
Availability on facility$796 $279 
Short-Term Debt
Short-term borrowings were $1 million and $1 million as of March 31, 2023 and December 31, 2022, respectively. The short-term borrowings consisted of various operating lines of credit. The weighted average interest rate on all short-term borrowings was approximately 3.7% and 2.8% as of March 31, 2023 and December 31, 2022, respectively.




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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)


12.11.    PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS
Pension Plans
The Company sponsors defined benefit pension plans. Under the plans, pension benefits are based on an employees’ years of service and, for certain categories of employees, qualifying compensation. Company contributions to these pension plans are determined by an independent actuary to meet or exceed minimum funding requirements. In our U.S. plans, the unrecognized cost of any retroactive amendments and actuarial gains and losses are amortized over the average remaining life expectancy of the inactive participants as substantially all of the plan participants are inactive. In our non-U.S. plans, the unrecognized cost of any retroactive amendments and actuarial gains and losses are amortized over the average future service period of plan participants expected to receive benefits.
The following table provides information regardingpresents the components of net periodic pension expense recognizedcost (in millions):                    
Three Months Ended March 31,
20232022
Three Months Ended March 31,Three Months Ended March 31,
202420242023
U.S.Non-U.S.TotalU.S.Non-U.S.Total
U.S.Non-U.S.TotalU.S.Non-U.S.Total
Components of Net Periodic Pension CostComponents of Net Periodic Pension Cost
Service cost
Service cost
Service costService cost$$$$$$
Interest costInterest cost12 
Expected return on plan assetsExpected return on plan assets(10)(4)(14)(9)(4)(13)
Amortization of actuarial lossAmortization of actuarial loss— 
Amortization of actuarial loss
Amortization of actuarial loss
Contractual termination benefit— — — — — — 
Net periodic pension costNet periodic pension cost$— $$$$— $
Net periodic pension cost
Net periodic pension cost
The Company expects to contribute $25$20 million in cash to its defined benefit pension plans during 2023.2024. Actual contributions to the plans may change as a result of a variety of factors, including changes in laws that impact funding requirements. The Company made cash contributions of $1 million to its defined benefit pension plans during the three months ended March 31, 2023.2024.
Postemployment and Postretirement Benefits Other than Pensions (“OPEB”)
The Company maintains healthcare and life insurance benefit plans for certain retired employees and their dependents. The health care plans in the United States are non-funded and pay either (1) stated percentages of covered medically necessary expenses, after subtracting payments by Medicare or other providers and after stated deductibles have been met, or (2) fixed amounts of medical expense reimbursement.                                        
The following table provides the components of net periodic postretirement benefit income for U.S. plans for the periods indicated (in millions):
Three Months Ended
March 31,
20232022
Components of Net Periodic Benefit Income
Components of Net Periodic Postretirement Benefit Income
Components of Net Periodic Postretirement Benefit Income
Components of Net Periodic Postretirement Benefit Income
Service costService cost$— $
Service cost
Service cost
Interest cost
Interest cost
Interest costInterest cost
Amortization of actuarial gainAmortization of actuarial gain(2)(2)
Net periodic benefit income$(1)$— 
Amortization of actuarial gain
Amortization of actuarial gain
Net periodic postretirement benefit income
Net periodic postretirement benefit income
Net periodic postretirement benefit income

There was no significant net periodic postretirement income attributable to non-U.S. plans.



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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)


13.12.    CONTINGENT LIABILITIES AND OTHER MATTERS

The Company may be involved in various legal and regulatory proceedings relating to employment, antitrust, tax, product liability, environmental, contracts, intellectual property and other matters (collectively, “Proceedings”). The Company regularly reviews the status of such Proceedings along with legal counsel. Liabilities for such Proceedings are recorded when it is probable that the liability has been incurred and when the amount of the liability can be reasonably estimated. Liabilities are adjusted when additional information becomes available. ManagementExcept as set forth below under “Litigation and Regulatory Proceedings,” management believes that the amount of any reasonably possible losses in excess of any amounts accrued, if any, with respect to such Proceedings or any other known claim, including the matters described below under the caption Environmental Matters (the “Environmental Matters”), are not material to the Company’s financial statements. Management believes that the ultimate disposition of the Proceedings and the Environmental Matters will not have a material adverse effect on the Company’s financial condition. While the likelihood is remote, the disposition of the Proceedings and Environmental Matters could have a material impact on the results of operations, cash flows or liquidity in any given reporting period.
Litigation and Regulatory Proceedings

The Company is involved in litigation and regulatory proceedings from time to time in the regular course of its business. The Company believes that adequate provisions for resolution of all contingencies, claims and pending matters have been made for probable losses that are reasonably estimable.

During the second quarter of 2023, the Company’s subsidiary, Paroc Group OY (“Paroc”), which the Company acquired in 2018, notified the appropriate European maritime regulatory authorities that specific products in its marine insulation product line may not meet certain fire safety requirements in accordance with their certifications. Paroc voluntarily withdrew these specific products from the market, issued recalls, and suspended distribution and sales of these products (the “Recalled Products”). Paroc continues to cooperate with the applicable regulatory and government authorities and work with its customers and end-users to assist with remediation for the recall. During the first quarter of 2024, the Company discovered potential nonconformances relating to two other marine insulation product lines. In April 2024, Paroc suspended sales of these marine insulation products as a precautionary measure while it reviews the potential nonconformances, but has not issued recalls. The Company has included an estimated liability for expected future costs related to the Recalled Products on its Consolidated Balance Sheets as of March 31, 2024 and December 31, 2023. The estimated liability is primarily based on assumptions related to the estimated costs of the remedy for the Recalled Products. At this time, we cannot estimate a range of loss for any additional costs related to the Recalled Products that exceed the current estimated liability. We will reevaluate these assumptions each period, and the related liability may be adjusted when factors indicate that the liability is either not sufficient to cover or exceeds the estimated costs related to the Recalled Products. Based on the factors currently known, we believe the appropriate liability has been established at this time. It is reasonably possible that additional costs related to the Recalled Products could be incurred that exceed the estimated liability by amounts that could be material to our Consolidated Financial Statements.

As part of its review of the Paroc insulation product portfolio, the Company discovered potential nonconformances relating to certain ventilation duct insulation products. In January 2024, Paroc suspended sales of the affected insulation products as a precautionary measure while it reviews the potential nonconformances, but has not issued recalls. We expect to incur costs associated with the resolution of this matter. The amount or range of any potential loss cannot be reasonably estimated at this time. The Company is continuing its review.

Environmental Matters

The Company has established policies and procedures designed to ensure that its operations are conducted in compliance with all relevant laws and regulations and that enable the Company to meet its high standards for corporate sustainability and environmental stewardship. Our manufacturing facilities are subject to numerous foreign, federal, state and local laws and regulations relating to the presence of hazardous materials, pollution and protection of the environment, including emissions to air, reductions of greenhouse gases, discharges to water, management of hazardous materials, handling and disposal of solid wastes, use of chemicals in our manufacturing processes, and remediation of contaminated sites. All Company manufacturing facilities are required to use aneither ISO 14001 certified or equivalentdeploy environmental management system.systems based on ISO 14001 principles. The Company’s 2030 Sustainability Goals include significant global reductions in energy use, water consumption, waste to landfill, and emissions of greenhouse gases, fine particulate matter, and volatile organic air emissions, and protection of biodiversity.



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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

12.    CONTINGENT LIABILITIES AND OTHER MATTERS (continued)


Owens Corning is involved in remedial response activities and is responsible for environmental remediation at a number of sites, including certain of its currently owned or formerly owned plants. These responsibilities arise under a number of laws, including, but not limited to, the Federal Resource Conservation and Recovery Act, and similar state or local laws pertaining to the management and remediation of hazardous materials and petroleum. The Company has also been named a potentially responsible party under the U.S. Federal Superfund law, similar state or state equivalents, at a numberlocal laws pertaining to the management and remediation of disposal sites.hazardous materials and petroleum. The Company became involved in these sites as a result of government action or in connection with business acquisitions. As of March 31, 2023,2024, the Company was involved with a total of 22 sites worldwide, including 10 Superfund and state or country equivalent sites and 12 owned or formerly owned sites. None of the liabilities for these sites are individually significant to the Company.

Remediation activities generally involve a potential range of activities and costs related to soil, groundwater, and sediment contamination. This can include pre-cleanup activities such as fact-finding and investigation, risk assessment, feasibility studies, remedial action design and implementation (where actions may range from monitoring to removal of contaminants, to installation of longer-term remediation systems). A number of factors affect the cost of environmental remediation, including the number of parties involved in a particular site, the determination of the extent of contamination, the length of time the remediation may require, the complexity of environmental regulations, variability in clean-up standards, the need for legal action, and changes in remediation technology. Taking these factors into account, Owens Corning reasonably estimates the costs of remediation to be paid over a period of years. The Company accrues an amount on an undiscounted basis, when a liability is probable and reasonably estimable. Actual cost may differ from these estimates for the reasons mentioned above. At March 31, 2023,2024, the Company had an accrual totaling $5$4 million for these costs, of which the current portion is $1 million. Changes in required remediation procedures or timing of those procedures, or discovery of contamination at additional sites, could result in material increases to the Company’s environmental obligations.

During the first quarter of 2024, the Procuraduría Federal de Protección al Ambiente (“PROFEPA”) issued a ruling to Owens Corning Mexico, S. de R.L. de C.V., a subsidiary of the Company (“OC Mexico”), citing violations of Mexico’s air emissions regulations at OC Mexico’s facility in Mexico City, Mexico and imposing monetary sanctions of approximately $1 million. OC Mexico previously performed all related corrective action and, as of the date of this report, is in compliance with applicable federal and local environmental laws. OC Mexico is in the process of appealing PROFEPA’s ruling and the resulting monetary sanctions.


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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)
14.13.    STOCK COMPENSATION

Description of the Plan

On April 18, 2019, the Company’s stockholders approved the Owens Corning 2019 Stock Plan (the “2019 Stock Plan”), which authorizes grants of stock options, stock appreciation rights, restricted stock awards, restricted stock units, bonus stock awards and performance share awards. At March 31, 2023, the number of shares remaining available under the 2019 Stock Plan for all stock awards was approximately 2.0 million.

On April 20, 2023, the Company’s stockholders approved the Owens Corning 2023 Stock Plan (the “2023 Stock Plan”), which authorizes grants of stock options, stock appreciation rights, stock awards (including restricted stock awards, restricted stock units and bonus stock awards), performance share awards and performance share units. UnderAt March 31, 2024, the number of shares remaining available under the 2023 Stock Plan 1.37 million shares of commonfor all stock may be granted in additionawards was 3.0 million.

Prior to the approximately 2.0 million shares of Company common stock that rolled over from the 20192023 Stock Plan, as of April 20, 2023. Such shares of commonemployees were eligible to receive stock include shares that were available but not granted, or which were granted but not issued or delivered due to expiration, termination, cancellation or forfeiture of such awards. There will be no future grants madeawards under the Owens Corning 2019 Stock Plan.

Total Stock-Based Compensation Expense

Stock-based compensation expense included in Marketing and administrative expenses in the accompanying Consolidated Statements of Earnings is as follows (in millions):
Three Months Ended
March 31,
20232022
Total stock-based compensation expense$13 $12 
Three Months Ended
March 31,
20242023
Total stock-based compensation expense$14 $13 

Restricted Stock OptionsUnits
The Company has granted restricted stock optionsunits (“RSUs”) under its stockholder approvedstockholder-approved stock plans. The Company calculates a weighted-average grant-date fair value using a Black-Scholes valuation model for options granted.Generally, all outstanding RSUs will fully settle in stock. Compensation expense for optionsRSUs is measured based on the fairclosing market valueprice of the option on thestock at date of grant and is recognized on a straight-line basis over athe vesting period, which is typically three to four year vesting period. In general, the exercise price of each option awarded was equal to the closing market price of the Company’s common stock on the date of grant and an option’s maximum term is 10 years. The volatility assumption was based on a benchmark studyStock Plan allows alternate vesting schedules for death, disability, and retirement. The weighted-average grant date fair value of our peers prior to 2014. Starting with the optionsRSUs granted in 2014, the volatility2024 was based on the Company’s historic volatility.
The Company has not granted stock options since the year ended December 31, 2014. As of March 31, 2023, there was no unrecognized compensation cost related to stock options and the exercise price on outstanding stock options was $37.65.$154.72.
The following table summarizes the Company’s stock optionRSU activity:
Weighted-Average
 
Number of
Options
Exercise PriceRemaining
Contractual Life
(in years)
Intrinsic Value (in millions)
Outstanding, December 31, 202227,000 $37.65 1.10$
Exercised(800)37.65 
Outstanding, March 31, 202326,200 $37.65 0.85$
Exercisable, March 31, 202326,200 $37.65 0.85$
  
Number of RSUsWeighted-Average
Fair Value
Balance at December 31, 20231,225,668 $79.72 
Granted206,804 154.72 
Vested(298,112)77.74 
Forfeited(9,790)91.48 
Balance at March 31, 20241,124,570 $93.78 
As of March 31, 2024, there was $62 million of total unrecognized compensation cost related to RSUs. That cost is expected to be recognized over a weighted-average period of 2.29 years. The total grant date fair value of shares vested during the three months ended March 31, 2024 and 2023 was $23 million and $22 million, respectively.
Performance Share Units

The Company has granted performance share units (“PSUs”) as a part of its long-term incentive plan. All outstanding PSUs will fully settle in stock. The amount of shares ultimately distributed from all PSUs is contingent on meeting internal company-based metrics or an external-based stock performance metric.

In the three months ended March 31, 2024, the Company granted both internal company-based and external-based metric PSUs.







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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

14.13.    STOCK COMPENSATION (continued)



Restricted Stock Units
The Company has granted restricted stock units (“RSUs”) under its stockholder approved stock plans. Compensation expense for RSUs is measured based on the closing market price of the stock at date of grant and is recognized on a straight-line basis over the vesting period, which is typically three or four years. The stock plans allow alternate vesting schedules for death, disability, and retirement. The weighted average grant date fair value of RSUs granted in 2023 was $98.80.
The following table summarizes the Company’s RSU activity:
  
Number of RSUsWeighted-Average
Fair Value
Balance at December 31, 20221,276,160 $69.16 
Granted321,238 98.80 
Vested(306,214)71.33 
Forfeited(8,245)85.76 
Balance at March 31, 20231,282,939 $75.83 
As of March 31, 2023, there was $57 million of total unrecognized compensation cost related to RSUs. That cost is expected to be recognized over a weighted-average period of 2.65 years. The total grant date fair value of shares vested during the three months ended March 31, 2023 and 2022 was $22 million and $20 million, respectively.
Performance Share Units

The Company has granted performance share units (“PSUs”) as a part of its long-term incentive plan program under its stockholder approved stock plans. All outstanding performance share units will fully settle in stock. The amount of stock ultimately distributed from all performance share units is contingent on meeting internal Company-based metrics or an external-based stock performance metric.

In the three months ended March 31, 2023, the Company granted both internal Company-based and external-based metric PSUs.

Internal Company-based metrics

The internal Company-based metricsmetric PSUs are based on various Company metrics and typically vest overafter a three-year period. The amount of stock distributed will vary from 0% to 200% of PSUs awarded depending on each award’s design and performance versus the internal Company-basedcompany-based metrics.

The initial fair value for all internal Company-basedcompany-based metric PSUs assumes that the performance goals will be achieved and is based on the grant date stock price. This assumption is monitored quarterly and if it becomes probable that such goals will not be achieved or will be exceeded, compensation expense recognized will be adjusted and previous surplus compensation expense recognized will be reversed or additional expense will be recognized. The expected term represents the period from the grant date to the end of the vestingthree-year performance period. Pro-rata vesting may be utilized in the case of death, disability or approved retirement and awards, if earned, will be paid at the end of the vestingthree-year period.

The following table provides a summary of the grant date fair values of the internal Company-based metric PSUs:
Three Months Ended March 31,
20242023
Grant date fair value of units granted$147.18 $92.97 

External-based metrics

The external-based metricsmetric PSUs vest after a three-year period. Outstanding grants issued in or after 2018 until 2022 were based on the Company’s total stockholder return relative to the performance of the Dow Jones U.S. Construction & Materials Index. Outstanding grants issued in or after 2023 are based on the Company’s total stockholder return relative to a peer group. The amount of stock distributed will vary from 0% to 200% of PSUs awarded depending on the relative stockholder return performance. The fair value of external-based metric PSUs has been estimated at the grant date using a Monte Carlo simulation that uses various assumptions.

The following table provides a summary of the assumptions for PSUs granted in 2024 and 2023:
Three Months Ended March 31,
20242023
Expected volatility33.88%44.66%
Risk free interest rate3.94%3.75%
Expected term (in years)2.912.91
Grant date fair value of units granted$195.95$119.33
The risk-free interest rate was based on zero-coupon United States Treasury STRIPS at the grant date. The expected term represents the period from the grant date to the end of the three-year performance period.
PSU Summary
As of March 31, 2024, there was $27 million total unrecognized compensation cost related to PSUs. That cost is expected to be recognized over a weighted-average period of 2.09 years.


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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

14.13.    STOCK COMPENSATION (continued)


The following table provides a summary of the assumptions for PSUs granted in 2023 and 2022:
Three Months Ended
March 31,
20232022
Expected volatility44.66%41.65%
Risk free interest rate3.75%1.36%
Expected term (in years)2.912.91
Grant date fair value of units granted$119.33$122.69
The risk-free interest rate was based on zero-coupon United States Treasury bills at the grant date. The expected term represents the period from the grant date to the end of the three-year performance period.
PSU Summary
As of March 31, 2023, there was $31 million total unrecognized compensation cost related to PSUs. That cost is expected to be recognized over a weighted-average period of 2.07 years.
The following table summarizes the Company’s PSU activity:
Number
of PSUs
Weighted-Average
Grant-Date
Fair Value
Balance at December 31, 2022303,716 $91.47 
Number of PSUsWeighted-Average
Grant Date
Fair Value
Balance at December 31, 2023
GrantedGranted155,469 101.76 
Granted
Granted
Vested
Forfeited
Balance at March 31, 2024
Forfeited(4,284)91.53 
Balance at March 31, 2023454,901 $94.65 

Employee Stock Purchase Plan
The Owens Corning Employee Stock Purchase Plan (“ESPP”) is a tax-qualified plan under Section 423 of the Internal Revenue Code. The purchase price of shares purchased under the ESPP is equal to 85% of the lower of the fair market value of shares of Owens Corning common stock at the beginning or ending of the offering period, which is a six-month period ending on May 31 and November 30 of each year. On April 16, 2020, the Company’s stockholders approved the Amended and Restated Owens Corning Employee Stock Purchase Plan, which increased the number of shares available for issuance under the plan by 4.2 million shares. As of March 31, 2023, 3.52024, 3.2 million shares remain available for purchase.
Included in total stock-based compensation expense is $2 million of expense related to the Company’s ESPP recognized during the three months ended March 31, 2023.2024. During the three months ended March 31, 2022,2023, the Company recognized expense of $1$2 million related to the Company’s ESPP. As of March 31, 2023,2024, there was $1 million of total unrecognized compensation cost related to the ESPP. 



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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

15.14.    EARNINGS PER SHARE
The following table is a reconciliation of weighted-average shares for calculating basic and diluted earnings per share (in millions, except per share amounts):
Three Months Ended
March 31,
20232022
Net earnings attributable to Owens CorningNet earnings attributable to Owens Corning$383 $304 
Net earnings attributable to Owens Corning
Net earnings attributable to Owens Corning
Weighted-average number of shares outstanding used for basic earnings per share
Weighted-average number of shares outstanding used for basic earnings per share
Weighted-average number of shares outstanding used for basic earnings per shareWeighted-average number of shares outstanding used for basic earnings per share91.3 99.5 
Non-vested restricted stock units and performance share unitsNon-vested restricted stock units and performance share units0.6 0.7 
Options to purchase common stock— — 
Non-vested restricted stock units and performance share units
Non-vested restricted stock units and performance share units
Weighted-average number of shares outstanding and common equivalent shares used for diluted earnings per share
Weighted-average number of shares outstanding and common equivalent shares used for diluted earnings per share
Weighted-average number of shares outstanding and common equivalent shares used for diluted earnings per shareWeighted-average number of shares outstanding and common equivalent shares used for diluted earnings per share91.9 100.2 
Earnings per common share attributable to Owens Corning common stockholders:Earnings per common share attributable to Owens Corning common stockholders:
Earnings per common share attributable to Owens Corning common stockholders:
Earnings per common share attributable to Owens Corning common stockholders:
Basic
Basic
BasicBasic$4.19 $3.06 
DilutedDiluted$4.17 $3.03 
Diluted
Diluted
For the three months ended March 31, 20232024 and March 31, 2022,2023, there were no non-vested RSUs or PSUs that had an anti-dilutive effect on earnings per share.
On February 14,December 1, 2022, the Board of Directors approved a new share buy-backrepurchase program under which the Company is authorized to repurchase up to 10 million shares of the Company’s outstanding common stock (the “February 2022 Repurchase Authorization”).
On December 1, 2022, the Board of Directors approved a new share buy-back program under which the Company is authorized to repurchase up to 10 million shares of the Company’s outstanding common stock (the “December 2022 Repurchase Authorization”). The December 2022 Repurchase Authorization is in addition to the February 2022 Repurchase Authorization (together, the “Repurchase Authorization”). The Repurchase Authorization enables the Company to repurchase shares through the open market, privately negotiated, or other transactions. The actual number of shares repurchased will depend on timing, market conditions and other factors and will be at the Company’s discretion. The Company repurchased 0.9 million shares of its common stock for $130 million, inclusive of applicable taxes, during the three months ended March 31, 2024, under the Repurchase Authorization. As of March 31, 2024, 8.1 million shares remain available for repurchase under the Repurchase Authorization.
The Company repurchased 1.5 million shares of its common stock for $136 million, inclusive of applicable taxes, during the three months ended March 31, 2023, under the Repurchase Authorization. As of March 31, 2023, 12.9 million shares remain available for repurchase under the Repurchase Authorization.2023.



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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

16.15.    INCOME TAXES

The following table provides the Income tax expense (in millions) and effective tax rate for the periods indicated:
Three Months Ended March 31,
20232022
Income tax expenseIncome tax expense$130 $107 
Income tax expense
Income tax expense
Effective tax rateEffective tax rate25 %26 %
Effective tax rate
Effective tax rate

The difference between the effective tax rate and the U.S. federal statutory tax rate of 21% for the three months ended March 31, 2024 is primarily due to U.S. state and local income tax expense, partially offset by discrete tax benefits related to valuation allowance and stock-based compensation.

The difference between the effective tax rate and the U.S. federal statutory tax rate of 21% for the three months ended March 31, 2023 is primarily due to U.S. state and local income tax expense, foreign rate differential and other discrete adjustments.

On August 16, 2022, the U.S. government enacted the Inflation Reduction Act of 2022 (the “Inflation Reduction Act”) into law, which includes a new corporate alternative minimum tax and an excise tax of 1% on the fair market value of net stock repurchases. Both provisions are effective for years after December 31, 2022. The Company does not anticipate being subject to the corporate alternative minimum tax in 2023.

The difference between the effective tax rate and the U.S. federal statutory tax rate of 21% for the three months ended March 31, 2022 is primarily due to U.S. state and local income tax expense, U.S. federal taxes on foreign earnings, foreign rate differential and other discrete adjustments.

The Company continues to assert indefinite reinvestment in accordance with Accounting Standards Codification (“ASC”)ASC 740 based on the laws as of enactment of the tax legislation.



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OWENS CORNING AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(unaudited)

17.
16.    CHANGES IN ACCUMULATED OTHER COMPREHENSIVE DEFICIT

The following table summarizes the changes in accumulated other comprehensive income (deficit) (in millions):
Three Months Ended
March 31,
  
  
20232022
Currency Translation Adjustment
Beginning balance$(380)$(279)
Net investment hedge amounts classified into AOCI, net of tax— 
Gain (loss) on foreign currency translation31 (29)
Other comprehensive income (loss), net of tax31 (27)
Ending balance$(349)$(306)
Pension and Other Postretirement Adjustment
Beginning balance$(301)$(318)
Amounts reclassified from AOCI to net earnings, net of tax (a)— 
Amounts classified into AOCI, net of tax(1)
Other comprehensive (loss) income, net of tax(1)
Ending balance$(302)$(315)
Hedging Adjustment
Beginning balance$— $16 
Amounts reclassified from AOCI to net earnings, net of tax (b)14 (8)
Amounts classified into AOCI, net of tax(15)32 
Other comprehensive (loss) income, net of tax(1)24 
Ending balance$(1)$40 
Total AOCI ending balance$(652)$(581)

Three Months Ended
March 31,
  
  
20242023
Currency Translation Adjustment
Beginning balance$(318)$(380)
Net investment hedge amounts classified into AOCI, net of tax— — 
(Loss) gain on foreign currency translation(41)31 
Other comprehensive (loss) income, net of tax(41)31 
Ending balance$(359)$(349)
Pension and Other Postretirement Adjustment
Beginning balance$(196)$(301)
Amounts reclassified from AOCI to net earnings, net of tax (a)— 
Amounts classified into AOCI, net of tax(1)(1)
Other comprehensive loss, net of tax— (1)
Ending balance$(196)$(302)
Hedging Adjustment
Beginning balance$11 $— 
Amounts reclassified from AOCI to net earnings, net of tax (b)14 
Amounts classified into AOCI, net of tax(2)(15)
Other comprehensive income (loss), net of tax(1)
Ending balance$16 $(1)
Total AOCI ending balance$(539)$(652)

(a)These AOCI components are included in the computation of total Pension and Other postretirement expense and are recorded in Non-operating income.expense. See Note 1211 for additional information.
(b)Amounts reclassified from (loss) gain on cash flow hedges are reclassified from AOCI to income when the hedged item affects earnings and is recognized in Cost of sales or Interest expense, net depending on the hedged item. See Note 4 for additional information.




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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
This Management’s Discussion and Analysis (MD&A) is intended to help investors understand Owens Corning, our operations and our present business environment. MD&A is provided as a supplement to, and should be read in conjunction with, our Consolidated Financial Statements and the accompanying Notes thereto contained in this report. Unless the context requires otherwise, the terms “Owens Corning,” “Company,” “we” and “our” in this report refer to Owens Corning and its subsidiaries.
GENERAL
Owens Corning is a global building and construction materials leader committed to building a sustainable future through material innovation. The Company has three reporting segments: Composites,Roofing, Insulation and Roofing.Composites. Through these lines of business, the Company manufactures and sells products worldwide. We maintain leadingare a market positionsleader in many of our major product categories.
EXECUTIVE OVERVIEW
Net earnings attributable to Owens Corning were $383$299 million in the first quarter of 2023,2024, compared to $304$383 million in the same period of 2022. The Company reported $534 million in earnings before interest and taxes (“EBIT”) for the first quarter of 2023 compared to $442 million in the same period of 2022.2023. The Company generated $361$438 million in adjusted earnings before interest and taxes (“Adjusted EBIT”) for the first quarter of 20232024, compared to $417$361 million in the same period of 2022.2023. See the Adjusted Earnings Before Interest and Taxes paragraph of the MD&A for further information regarding EBIT and Adjusted EBIT, including the reconciliation to net earnings attributable to Owens Corning. First quarter of 2023 EBIT2024 earnings before interest and taxes (“EBIT”) performance compared to the same period of 20222023 increased $77 million and $5 million in our Roofing and Insulation segments, respectively, and decreased $105$3 million in our Composites segment, and increased $27 million and $33 million in our Insulation and Roofing segments, respectively.segment. Within our Corporate, Other and Eliminations category, General corporate expense and other increased by $11$2 million.

Cash and cash equivalents were $1,254 million as of March 31, 2024, compared to $757 million as of March 31, 2023, compared to $748 million as of March 31, 2022 as a result of higher cash flow provided by investing activities, partially offset by increased usage of cash from operations.2023. In the three months ended March 31, 2023,2024, the Company’s operating activities used $164provided $24 million of cash, compared to providing $158using $164 million of cash in the same period in 2022 due to decreases in operating liabilities, mostly accounts payable, in 2023 compared to the same period of 2022.2023.

On March 3, 2023,1, 2024, the Company finalizedentered into a term loan agreement in an aggregate principal amount of $3.0 billion, which matures 364 days after the sale of the Company’s Insulation site in Santa Clara, California for total proceeds of $234 million, net of transaction fees. Total proceeds included a non-refundable deposit of $50 million received in the third quarter 2021. As a result, the Company recognized a pre-tax gain of $189 million in the first quarter 2023, whichfacility is recorded in Gain on sale of site on the Consolidated Statements of Earnings.initially funded (the “364-Day Credit Facility”).

On February 14, 2022,9, 2024, the BoardCompany announced the decision to review strategic alternatives for its global glass reinforcements (“GR”) business, consistent with our strategy to focus on building and construction materials. The GR business, which operates within our Composites segment, supplies a wide variety of Directorsglass fiber products for applications in wind energy, infrastructure, industrial, transportation, and consumer markets. The GR business generates annual revenues of approximately $1.3 billion. While a range of options are under consideration, including a potential sale, spin-off or other strategic option, there can be no assurance that the strategic review will result in any transaction or other outcome. During the first three months of 2024, the Company incurred $2 million of costs related to this review.

On February 8, 2024, the Company entered into a definitive agreement to purchase all of the outstanding shares of Masonite International Corporation (“Masonite”). The purchase price for the acquisition of Masonite is approximately $3.9 billion, inclusive of acquired debt, which we expect to fund with cash on hand and new committed financing. Masonite is a leading global designer, manufacturer, marketer and distributor of interior and exterior doors and door systems for the new construction and repair, renovation and remodeling sectors of the residential and non-residential building construction markets. The transaction was unanimously approved a share buy-back program underby the board of directors of both companies and is expected to close mid-2024, subject to regulatory and other customary closing conditions, including the approval of Masonite shareholders.

During the second quarter of 2023, the Company’s subsidiary, Paroc Group OY (“Paroc”), which the Company is authorizedacquired in 2018, notified the appropriate European maritime regulatory authorities that specific products in its marine insulation product line may not meet certain fire safety requirements in accordance with their certifications. Paroc voluntarily withdrew these specific products from the market, issued recalls, and suspended distribution and sales of these products (the “Recalled Products”). Paroc continues to repurchase upcooperate with the applicable regulatory and government authorities and work with its customers and end-users to 10 million shares ofassist with remediation for the Company’s outstanding common stock (the “February 2022 Repurchase Authorization”).
On December 1, 2022, the Board of Directors approved a new share buy-back program under which the Company is authorized to repurchase up to 10 million shares of the Company’s outstanding common stock (the “December 2022 Repurchase Authorization”). The December 2022 Repurchase Authorization is in addition to the February 2022 Repurchase Authorization (together, the “Repurchase Authorization”). The Company repurchased 1.5 million shares of its common stock for $136 million inrecall. During the first quarter of 2023 under2024, the Repurchase Authorization. AsCompany discovered potential nonconformances relating to two other marine insulation product lines. In April 2024, Paroc suspended sales of March 31, 2023, 12.9 million shares remained available for repurchase underthese marine insulation products as a precautionary measure while it reviews the Repurchase Authorization.


potential nonconformances, but has not issued recalls. The


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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)



Company has included an estimated liability for expected future costs related to the Recalled Products on its Consolidated Balance Sheets as of March 31, 2024 and December 31, 2023.

As part of its review of the Paroc insulation product portfolio, the Company discovered potential nonconformances relating to certain ventilation duct insulation products. In January 2024, Paroc suspended sales of the affected insulation products as a precautionary measure while it reviews the potential nonconformances, but has not issued recalls. We expect to incur costs associated with the resolution of this matter. The amount or range of any potential loss cannot be reasonably estimated at this time. The Company is continuing its review.

On December 1, 2022, the Board of Directors approved a new share repurchase program under which the Company is authorized to repurchase up to an aggregate of 10 million shares of the Company’s outstanding common stock (the “Repurchase Authorization”). The Repurchase Authorization enables the Company to repurchase shares through the open market, privately negotiated, or other transactions. The actual number of shares repurchased will depend on timing, market conditions and other factors and will be at the Company’s discretion. The Company repurchased 0.9 million shares of its common stock for $130 million, inclusive of applicable taxes, in the first quarter of 2024 under the Repurchase Authorization. As of March 31, 2024, 8.1 million shares remained available for repurchase under the Repurchase Authorization.


RESULTS OF OPERATIONS
Consolidated Results (in millions)
Three Months Ended
March 31,
20232022
Net salesNet sales$2,331 $2,346 
Net sales
Net sales
Gross margin
Gross margin
Gross marginGross margin$589 $619 
% of net sales% of net sales25 %26 %
% of net sales
% of net sales
Marketing and administrative expenses
Marketing and administrative expenses
Marketing and administrative expensesMarketing and administrative expenses$204 $184 
Gain on sale of siteGain on sale of site$(189)— 
Other expense (income), net$12 $(28)
Gain on sale of site
Gain on sale of site
Other expense, net
Other expense, net
Other expense, net
Earnings before interest and taxesEarnings before interest and taxes$534 $442 
Earnings before interest and taxes
Earnings before interest and taxes
Interest expense, net
Interest expense, net
Interest expense, netInterest expense, net$22 $28 
Income tax expenseIncome tax expense$130 $107 
Income tax expense
Income tax expense
Net earnings attributable to Owens CorningNet earnings attributable to Owens Corning$383 $304 
Net earnings attributable to Owens Corning
Net earnings attributable to Owens Corning

The Consolidated Results discussion below provides a summary of our results and the trends affecting our business, and should be read in conjunction with the more detailed Segment Results discussion that follows.

NET SALES

In the first quarter 2023,of 2024, net sales decreased $15$31 million compared to the same period in 2022. Higher selling prices were offset2023. The decrease in net sales was primarily driven by lower sales volumes. Favorable customervolumes in both the Insulation and product mix was more thanComposites segments partially offset by the unfavorable impact of translating sales denominatedfavorable mix and higher selling prices in foreign currencies into United States dollars.both Roofing and Insulation.

GROSS MARGIN

In the first quarter 2023,of 2024, gross margin decreased $30increased $91 million compared to the same period in 2022. Higher selling prices were more than offset2023. The increase was primarily driven by higherfavorable delivery and lower input cost inflation,costs, as well as lower sales volumesmanufacturing costs and higher manufacturing costs.selling prices.

MARKETING AND ADMINISTRATIVE EXPENSES

In the first quarter 2023,of 2024, marketing and administrative expenses increased $20$8 million compared to the same period in 2022.2023. The increase was primarily driven primarily by ongoing inflationary pressures throughout the organization as well as higher general corporate expenses.organization.                                 


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GAIN ON SALE OF SITE

In the first quarter of 2023, the Company finalized the sale of the Company’s Insulation site in Santa Clara, California resulting in the recognition of a pre-tax gain of $189 million.

OTHER EXPENSE, (INCOME), NET

In the first quarter 2023,of 2024, other expenseexpenses increased $40$22 million compared to the same period in 20222023. The increase was driven primarily by a $27 million gain on the sale of the Shanghai, China facility recognized in the first quarter 2022 and higher amortization expense comparedtransaction costs related to the same period in 2022.announced acquisition of Masonite.
INTEREST EXPENSE, NET
In the first quarter 2023,of 2024, interest expense, net, decreased $6$5 million compared to the same period in 2022 mainly2023, driven by higher interest income and capitalized interest.


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income.
INCOME TAX EXPENSE

Income tax expense for the three months ended March 31, 20232024 was $130$88 million. For the first quarter of 2023,2024, the Company’s effective tax rate was 25%23%. The difference between the effective tax rate and the U.S. federal statutory tax rate of 21% for the three months ended March 31, 20232024 is primarily due to U.S. state and local income tax expense, foreign rate differentialpartially offset by discrete tax benefits related to valuation allowance and other discrete adjustments.stock-based compensation.

The realization of deferred tax assets depends on achieving a certain minimum level of future taxable income. Management currently believes that it is not reasonably possible that the minimum level of taxable income will be met within the next 12 months to reduce the valuation allowances of certain foreign jurisdictions.
On August 16, 2022, the U.S. government enacted the Inflation Reduction Act of 2022 (the “Inflation Reduction Act”) into law, which includes a new corporate alternative minimum tax and an excise tax of 1% on the fair market value of net stock repurchases. Both provisions are effective for years after December 31, 2022. The Company does not anticipate being subject to the corporate alternative minimum tax in 2023.

Income tax expense for the three months ended March 31, 20222023 was $107$130 million. For the first quarter of 2022,2023, the Company’sCompany's effective tax rate was 26%25%. The difference between the effective tax rate and the U.S. federal statutory tax rate of 21% for the three months ended March 31, 20222023 is primarily due to U.S. state and local income tax expense, U.S. federal taxes on foreign earnings, foreign rate differential and other discrete adjustments.

Restructuring, Acquisition and Divestiture-Related Costs
The Company has incurred restructuring, transaction and integration costs related to acquisitions and divestitures, along with restructuring and other exit costs in connection with its global cost reduction, product line and productivity initiatives and growth strategy. These costs are recorded within Corporate, Other and Eliminations. Please refer to Note 109 of the Consolidated Financial Statements for further information on the nature of these costs.                        
The following table presents the impact and respective location of these income (expense) items on the Consolidated Statements of Earnings (in millions):
Three Months Ended March 31,
Location20232022
Location
Location
Location
Restructuring costs
Restructuring costs
Restructuring costsRestructuring costsCost of sales$(8)$(6)
SeveranceSeveranceOther expense (income), net(9)— 
Severance
Severance
Other exit costsOther exit costsOther expense (income), net(1)— 
Other exit costs
Other exit costs
Gain on sale of Santa Clara, California siteGain on sale of Santa Clara, California siteGain on sale of site189 — 
Gain on sale of Shanghai, China facilityOther expense (income), net— 27 
Gain on sale of Santa Clara, California site
Gain on sale of Santa Clara, California site
Acquisition-related costs
Acquisition-related costs
Acquisition-related costs
Total restructuring, acquisition and divestiture-related costs$171 $21 
Total restructuring, acquisition and divestiture-related (costs) gains
Total restructuring, acquisition and divestiture-related (costs) gains
Total restructuring, acquisition and divestiture-related (costs) gains



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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)



Adjusted Earnings Before Interest and Taxes
Adjusted EBIT is a non-GAAP measure that excludes certain items that management does not allocate to our segment results because it believes they are not representative of the Company’s ongoing operations. Adjusted EBIT is used internally by the Company for various purposes, including reporting results of operations to the Board of Directors of the Company, analysis of performance and related employee compensation measures. Although management believes that these adjustments result in a measure that provides a useful representation of our operational performance, the adjusted measure should not be considered in isolation or as a substitute for Net earnings attributable to Owens Corning as prepared in accordance with accounting principles generally accepted in the United States.

Adjusting income (expense) items to EBIT are shown in the table below (in millions):

Three Months Ended
March 31,
20232022
Restructuring costs$(18)$(6)
Gain on sale of Shanghai, China facility— 27 
Gain on sale of Santa Clara, California site189 — 
Gains on sale of certain precious metals
Restructuring costs
Restructuring costs
Restructuring costs
Gain on sale of Santa Clara, California site
Gain on sale of Santa Clara, California site
Gain on sale of Santa Clara, California site
Gains on sale of certain precious metals
Gains on sale of certain precious metals
Gains on sale of certain precious metals
Strategic review-related charges
Strategic review-related charges
Strategic review-related charges
Paroc marine recall
Paroc marine recall
Paroc marine recall
Acquisition-related costs
Acquisition-related costs
Acquisition-related costs
Total adjusting itemsTotal adjusting items$173 $25 
Total adjusting items
Total adjusting items
 

The reconciliation from Net earnings attributable to Owens Corning to EBIT and to Adjusted EBIT is shown in the table below (in millions):
Three Months Ended
March 31,
20232022
NET EARNINGS ATTRIBUTABLE TO OWENS CORNINGNET EARNINGS ATTRIBUTABLE TO OWENS CORNING$383 $304 
Net (loss) earnings attributable to non-redeemable and redeemable noncontrolling interests(1)
NET EARNINGS ATTRIBUTABLE TO OWENS CORNING
NET EARNINGS ATTRIBUTABLE TO OWENS CORNING
Net loss attributable to non-redeemable and redeemable noncontrolling interests
Net loss attributable to non-redeemable and redeemable noncontrolling interests
Net loss attributable to non-redeemable and redeemable noncontrolling interests
NET EARNINGS
NET EARNINGS
NET EARNINGSNET EARNINGS382 307 
Income tax expenseIncome tax expense130 107 
Income tax expense
Income tax expense
EARNINGS BEFORE TAXESEARNINGS BEFORE TAXES512 414 
EARNINGS BEFORE TAXES
EARNINGS BEFORE TAXES
Interest expense, net
Interest expense, net
Interest expense, netInterest expense, net22 28 
EARNINGS BEFORE INTEREST AND TAXESEARNINGS BEFORE INTEREST AND TAXES534 442 
EARNINGS BEFORE INTEREST AND TAXES
EARNINGS BEFORE INTEREST AND TAXES
Less: Adjusting items from above
Less: Adjusting items from above
Less: Adjusting items from aboveLess: Adjusting items from above173 25 
ADJUSTED EBITADJUSTED EBIT$361 $417 
ADJUSTED EBIT
ADJUSTED EBIT

Segment Results
EBIT by segment consists of net sales less related costs and expenses and is presented on a basis that is used internally for evaluating segment performance. Certain items, such as general corporate expenses or income and certain other expense or income items, are excluded from the internal evaluation of segment performance. Accordingly, these items are not reflected in EBIT for our reportable segments and are included in the Corporate, Other and Eliminations category, which is presented following the discussion of our reportable segments.
Earnings before interest, taxes, depreciation and amortization ("EBITDA"(“EBITDA”) by segment is a non-GAAP measure that consists of EBIT plus depreciation and amortization. Segment EBITDA is used internally by the Company for analysis of performance.


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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)




Roofing

The table below provides a summary of net sales, EBIT, depreciation and amortization expense and EBITDA for the Roofing segment (in millions):

  Three Months Ended
March 31,
  20242023
Net sales$957 $895 
% change from prior year%%
EBIT$286 $209 
EBIT as a % of net sales30 %23 %
Depreciation and amortization expense$15 $16 
EBITDA$301 $225 
EBITDA as a % of net sales31 %25 %

NET SALES

In our Roofing segment, net sales in the first quarter of 2024 increased $62 million compared to the same period in 2023 due to higher selling prices of $32 million and favorable product mix. Sales volumes remained relatively flat.

EBIT

In our Roofing segment, EBIT in the first quarter of 2024 increased $77 million compared to the same period in 2023 due to higher selling prices of $32 million, lower manufacturing costs of $21 million and favorable product mix. Favorable delivery of $6 million and higher sales volumes more than offset input cost inflation.

OUTLOOK

In our Roofing segment, the Company expects a stable North American new residential construction market. Other uncertainties that may impact Roofing demand include demand from storms and other weather-related events, demand from repair and remodeling activity, competitive pricing pressure and the cost and availability of raw materials, particularly asphalt. The Company will continue to focus on managing costs, capital expenditures and working capital.












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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)


Composites

The table below provides a summary of net sales, EBIT, depreciation and amortization expense and EBITDA for the Composites segment (in millions):
  
Three Months Ended
March 31,
  
20232022
Net sales$585 $714 
% change from prior year-18 %28 %
EBIT$49 $154 
EBIT as a % of net sales%22 %
Depreciation and amortization expense$44 $43 
EBITDA$93 $197 
EBITDA as a % of net sales16 %28 %

NET SALES

In our Composites segment, net sales in the first quarter of 2023 decreased $129 million compared to the same period in 2022. The decrease was driven primarily by lower sales volumes of approximately 18%. Higher selling prices of $30 million were offset by the net impact of divestitures and acquisitions and the unfavorable impact of translating sales denominated in foreign currencies into United States dollars.

EBIT

In our Composites segment, EBIT in the first quarter of 2023 decreased $105 million compared to the same period in 2022. The decrease was driven by lower sales volumes and $20 million of higher production downtime. Higher selling prices of $30 million offset input cost inflation. The remaining variance was driven by higher manufacturing costs and the net unfavorable impact of divestitures and acquisitions of $14 million.

OUTLOOK

Global glass reinforcements market demand has several economic indicators including residential, non-residential construction and manufacturing production indices, as well as global wind installations. The Company anticipates market conditions to continue tosoften temporarily with economic uncertainty, continued input cost inflation and primary labor availability. The Company remains focused on managing costs, capital expenditures, and working capital.                        



















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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)



Insulation

The table below provides a summary of net sales, EBIT, depreciation and amortization expense and EBITDA for the Insulation segment (in millions):
 
  Three Months Ended
March 31,
  20232022
Net sales$919 $859 
% change from prior year%23 %
EBIT$156 $129 
EBIT as a % of net sales17 %15 %
Depreciation and amortization expense$51 $53 
EBITDA$207 $182 
EBITDA as a % of net sales23 %21 %

  Three Months Ended
March 31,
  20242023
Net sales$904 $919 
% change from prior year-2 %%
EBIT$161 $156 
EBIT as a % of net sales18 %17 %
Depreciation and amortization expense$51 $51 
EBITDA$212 $207 
EBITDA as a % of net sales23 %23 %
NET SALES

In our Insulation segment, net sales in the first quarter of 2023 increased $602024 decreased $15 million compared to the same period in 2022.2023. The increasedecrease was driven primarily by lower sales volumes of approximately 4% partially offset by higher selling prices of $112$12 million partially offset by approximately 8% lower sales volumes. Favorableand favorable product and customer and product mix and the net impact of $11 million from acquisitions and divestitures more than offset the $16 million unfavorable impact of translating sales denominated in foreign currencies into United States dollars.mix.

EBIT

In our Insulation segment, EBIT in the first quarter of 20232024 increased $27$5 million compared to the same period in 2022. Higher2023. The increase was driven by $14 million of favorable delivery and input costs, higher selling prices of $112$12 million, and positive customer and product mixlower start-up costs which more than offset $42 million of input cost inflation, lower sales volumes, and $13 million of higher manufacturing costs. The remaining variance was driven about equally bycosts of $7 million, and higher production downtime, increased start-up costs and the negative impact of translating profits denominated in foreign currencies into United States dollar.downtime.

OUTLOOK

The outlook for Insulation demand is driven by North American new residential construction and remodeling and repair activity, as well as commercial and industrial construction activity in the United States, Canada, Europe, Asia-Pacific and Latin America. Demand in commercial and industrial insulation markets is most closely correlated to industrial production growth and overall economic activity in the global markets we serve. Demand for residential insulation is most closely correlated to U.S. housing starts.

During the first quarter of 2023,2024, the average Seasonally Adjusted Annual Rate (SAAR)(“SAAR”) of U.S. housing starts was approximately 1.3951.415 million, downup from an annual average of approximately 1.7531.395 million starts in the first quarter of 2022.2023.

The Companycompany expects both the North American new residential construction market in North America, as well as the commercial and industrial construction markets, to remain stable. However, due to a weaker macro-economic outlook, higher interest rates, and ongoing input cost inflation, the global commercial and industrial construction markets are expected to continueremain soft temporarily. The company continues tosoften temporarily with the weaker macro economic outlook, higher interest ratesand continued input cost inflation. The Company remains focused concentrate on managing costs, capital expenditures and working capital.








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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)



RoofingComposites
The table below provides a summary of net sales, EBIT, depreciation and amortization expense and EBITDA for the RoofingComposites segment (in millions):
Three Months Ended
March 31,
20232022
Net salesNet sales$895 $838 
Net sales
Net sales
% change from prior year
% change from prior year
% change from prior year% change from prior year%18 %
EBITEBIT$209 $176 
EBIT
EBIT
EBIT as a % of net sales
EBIT as a % of net sales
EBIT as a % of net salesEBIT as a % of net sales23 %21 %
Depreciation and amortization expenseDepreciation and amortization expense$16 $14 
Depreciation and amortization expense
Depreciation and amortization expense
EBITDA
EBITDA
EBITDAEBITDA$225 $190 
EBITDA as a % of net salesEBITDA as a % of net sales25 %23 %
EBITDA as a % of net sales
EBITDA as a % of net sales

NET SALES

In our RoofingComposites segment, net sales in the first quarter of 2023 increased $572024 decreased $62 million compared to the same period in 2022. Higher selling prices of $86 million were partially offset2023. The decrease was driven primarily by lower sales volumes of about 3%.approximately 5% and lower selling prices of $21 million. The remaining variance was driven by unfavorable customer mix which more than offset favorable product mix.

EBIT

In our RoofingComposites segment, EBIT in the first quarter of 2023 increased $332024 decreased $3 million compared to the same period in 2022. Higher2023. Lower manufacturing costs of $30 million and $16 million of favorable delivery and input costs more than offset lower selling prices of $86$21 million more than offset input cost inflationand higher production downtime of $18$11 million. The remaining variance was driven about equally by higher manufacturingstart-up costs, unfavorable customer mix and lower sales volumes.

OUTLOOK

In our Roofing segment, theGlobal glass reinforcements market demand has several economic indicators including residential, non-residential construction and manufacturing production indices, as well as global wind installations. The Company expectsanticipates continued impacts of economic uncertainty in a deceleration in the North American new residential construction market. Other uncertainties that may impact Roofing demand include demand from storms and other weather-related events, demand from repair and remodeling activity,dynamic global environment, as well as competitive pricing pressure and the cost and availability of raw materials, particularly asphalt.pressure. The Company will continue to focusremains focused on managing costs, capital expenditures and working capital.                    






















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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)



Corporate, Other and Eliminations

The table below provides a summary of EBIT and depreciation and amortization expense for the Corporate, Other and Eliminations category (in millions):
Three Months Ended
March 31,
20232022
Restructuring costs$(18)$(6)
Gain on sale of Shanghai, China facility— 27 
Gain on sale of Santa Clara, California site189 — 
Gains on sale of certain precious metals
Restructuring costs
Restructuring costs
Restructuring costs
Gain on sale of Santa Clara, California site
Gain on sale of Santa Clara, California site
Gain on sale of Santa Clara, California site
Gains on sale of certain precious metals
Gains on sale of certain precious metals
Gains on sale of certain precious metals
Strategic review-related charges
Strategic review-related charges
Strategic review-related charges
Acquisition-related costs
Acquisition-related costs
Acquisition-related costs
Paroc marine recall
Paroc marine recall
Paroc marine recall
General corporate expense and other
General corporate expense and other
General corporate expense and otherGeneral corporate expense and other(53)(42)
EBITEBIT$120 $(17)
EBIT
EBIT
Depreciation and amortizationDepreciation and amortization$16 $22 
Depreciation and amortization
Depreciation and amortization
 
EBIT
In Corporate, Other and Eliminations, EBIT expenses for the first quarter of 20232024 were lowerhigher by $137$210 million compared to the same period in 2022.2023. EBIT improvement wasexpenses were higher primarily driven by the prior-year pre-tax gain on the Santa Clara, California site, partially offset byas well as the year over year increase of restructuring charges and general corporate expenses.acquisition-related costs.
General corporate expense and other for the first quarter 2023of 2024 were higher by $11$2 million compared to the same period in 2022.                             2023.                         

OUTLOOK

In 2023,2024, we estimate general corporate expenses to be in the range of $195$240 million and $205 million.$250 million, without considering the effect of the planned acquisition of Masonite.

















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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)


LIQUIDITY, CAPITAL RESOURCES AND OTHER RELATED MATTERS
Liquidity
The Company’s primary sources of liquidity are its balance of Cash and cash equivalents of $757 million$1.3 billion as of March 31, 2023,2024, its Senior Revolving Credit Facility, and its Receivables Securitization Facility, and its 364-Day Credit Facility (each as defined below).

The Company has an $800 milliona $1.0 billion senior revolving credit facility (the “Senior Revolving Credit Facility”) that has been amended from time to time, which maturestime. The Senior Revolving Credit Facility was most recently amended in July 2026.March 2024 to increase the borrowing limit from $800 million to $1.0 billion and extend the maturity date to March 2029. No other significant terms impacting liquidity were amended.
The Company has a $280$300 million receivables securitization facility (the “Receivables Securitization Facility”) that has been amended from time to time,time. The Receivables Securitization Facility was most recently amended in March 2024 to increase the borrowing limit from $280 million to $300 million and extend the maturity date to February 2025. No other significant terms impacting liquidity were amended.    


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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)



In connection with the planned acquisition of Masonite, the Company entered into a $3.0 billion term loan facility on March 1, 2024, which matures 364 days after the facility is initially funded (the “364-Day Credit Facility”). Borrowings under the 364-Day Credit Facility will be used to finance a portion of the payments to be made in Aprilconnection with the Masonite acquisition, the refinancing of certain outstanding indebtedness of Masonite, and the fees and expenses in connection with the foregoing. The Company has the discretion to borrow under multiple options, including the United States prime rate, federal funds rate plus a spread and Term SOFR plus a spread. The agreement governing our 364-Day Credit Facility contains various covenants that we believe are usual and customary. We were in compliance with these covenants as of March 31, 2024.
The following table shows how the Company utilized its primary sources of liquidity (in millions):
Balance at March 31, 2023
Senior Revolving Credit FacilityReceivables Securitization Facility
Balance at March 31, 2024Balance at March 31, 2024
Senior Revolving Credit FacilitySenior Revolving Credit FacilityReceivables Securitization Facility364-Day Credit Facility
Facility size or borrowing limitFacility size or borrowing limit$800 $280 
Collateral capacity limitation on availabilityCollateral capacity limitation on availabilityN/A— Collateral capacity limitation on availabilityN/A— N/AN/A
Outstanding borrowingsOutstanding borrowings— — 
Outstanding letters of creditOutstanding letters of credit
Availability on facilityAvailability on facility$796 $279 

The Receivables Securitization Facility and Senior Revolving Credit Facility mature in 2024February 2025 and 2026,March 2029, respectively. The Company has no significantCompany's current portion of long-term debt maturitiesincludes $399 million of 4.2% of senior notes beforedue in the fourth quarter of 2024. As of March 31, 2023,2024, the Company had $3.0$3.1 billion of total debt and cash and cash equivalents of $757 million.$1.3 billion. The agreements governing our Senior Revolving Credit Facility and Receivables Securitization Facility contain various covenants that we believe are usual and customary. These covenants include a maximum allowed leverage ratio. We were in compliance with these covenants as of March 31, 2023.2024.
Borrowings under the 364-Day Credit Facility will be used to finance a portion of the payments to be made in connection with the Masonite acquisition, the refinancing of certain outstanding indebtedness of Masonite, and the fees and expenses in connection with the foregoing. The Company has the discretion to borrow under multiple options, including the United States prime rate, federal funds rate plus a spread and Term SOFR plus a spread. The agreement governing our 364-Day Credit Facility contains various covenants that we believe are usual and customary. We were in compliance with these covenants as of March 31, 2024.

On April 15, 2024, Owens Corning commenced a tender offer (the “Tender Offer”) to purchase any and all of Masonite's outstanding 5.375% Senior Notes due 2028 (the “2028 Masonite Notes”). In June 2022,conjunction with the Senior Revolving Credit Facility was amendedTender Offer, Masonite commenced a consent solicitation to allowamend the Companyindenture governing the 2028 Masonite Notes to, continueamong other things, eliminate certain of the covenants, restrictive provisions and events of default applicable to operate in comprehensively sanctioned countries so long as it is not violating any sanctions.the 2028 Masonite Notes. Owens Corning intends to fund the purchase of all of the outstanding 2028 Masonite Notes pursuant to the Tender Offer from a combination of cash on hand and new committed financing.

Cash and cash equivalents held by foreign subsidiaries may be subject to foreign withholding taxes upon repatriation to the U.S. As of March 31, 2023,2024, and December 31, 2022,2023, the Company had $55$108 million and $188$114 million, respectively, in cash and cash equivalents in certain of our foreign subsidiaries. The Company continues to assert indefinite reinvestment in accordance with Accounting Standards Codification (ASC)(“ASC”) 740 based on the laws as of enactment of the tax legislation.

As a holding company, we have no operations of our own and most of our assets are held by our direct and indirect subsidiaries. Dividends and other payments or distributions from our subsidiaries will be used to meet our debt service and other obligations and to enable us to pay dividends to our stockholders. Please refer to page 16 of the Risk Factors disclosed in Item 1A of the Company’s annual reportAnnual Report on Form 10-K for the year ended December 31, 20222023 (the “2022“2023 Form 10-K”) for details on the factors that could inhibit our subsidiaries’ ability to pay dividends or make other distributions to the parent company.




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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)



Material Cash Requirements
Our anticipated uses of cash include capital expenditures, working capital needs, share repurchases, meeting financial obligations, payments of any dividends authorized by our Board of Directors, acquisitions, restructuring actions and pension contributions. We expect that our cash on hand, coupled with future cash flows from operations and other available sources of liquidity, including our Senior Revolving Credit Facility, and our Receivables Securitization Facility and our 364-Day Credit Facility, will provide ample liquidity to enable us to meet our cash requirements.


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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)


Please refer to Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations, included in our 20222023 Form 10-K for more details on these material cash requirements. DuringOutside of the first quarterplanned acquisition of 2023,Masonite, there have been no material changes to our expected uses of cash and contractual obligations. We expect to use cash on hand and new committed financing to fund the purchase price of the Masonite acquisition and for the repayment of Masonite's outstanding debt, including any required repurchases of Masonite's outstanding senior unsecured notes.

Supplier Finance Programs

We review supplier terms and conditions on an ongoing basis, and have negotiated payment terms extensions in recent years in connection with our efforts to reduce working capital and improve cash flow. Separate from those terms extension actions, certain of our subsidiaries have entered into paying agency agreements with third-party administrators. These voluntary supply chain finance programs (collectively, the “Programs”) generally give participating suppliers the ability to sell, or otherwise pledge as collateral, their receivables from the Company to the participating financial institutions, at the sole discretion of both the suppliers and financial institutions. The Company is not a party to the arrangements between the suppliers and the financial institutions. The Company’s obligations to its suppliers, including amounts due and scheduled payment dates, are not impacted by the suppliers’ decisions to sell, or otherwise pledge as collateral, amounts under these arrangements. The Company’s payment terms to the financial institutions, including the timing and amount of payments, are based on the original supplier invoices. One of our programsthe Programs includes a parent guarantee to the participating financial institution for a certain U.S. subsidiary that, at the time of the respective program’s inception in 2015, was a guarantor subsidiary of the Company’s Credit Agreement.credit agreement. The obligations are presented as Accounts payable within Total current liabilities on the Consolidated Balance Sheets and all activity related to the obligations is presented within operating activities on the Consolidated Statements of Cash Flow.

The desire of suppliers and financial institutions to participate in the Programs could be negatively impacted by, among other factors, the availability of capital committed by the participating financial institutions, the cost and availability of our suppliers’ capital, a credit rating downgrade or deteriorating financial performance of the Company or its participating subsidiaries, or other changes in financial markets beyond our control. We do not expect these risks, or potential long-term growth of our Programs, to materially affect our overall financial condition, as we expect a significant portion of our payments to continue to be made outside of the Programs. Accordingly, we do not believe the Programs have materially impacted our current period liquidity, and do not believe that the Programs are reasonably likely to materially affect liquidity in the future.

Please refer to the Supplier Finance Programs section in Note 1 of the Consolidated Financial Statements for a description of outstanding obligations and payments under the supplier finance programs.
Cash Flows
The following table presents a summary of our cash balance, cash flows, and availability on credit facilities (in millions):
  
Three Months Ended
March 31,
  
20232022
Cash and cash equivalents$757 $748 
Net cash flow (used for) provided by operating activities$(164)$158 
Net cash flow provided by (used for) investing activities$24 $(88)
Net cash flow used for financing activities$(216)$(285)
Availability on the Senior Revolving Credit Facility$796 $796 
Availability on the Receivables Securitization Facility$279 $279 
Cash and cash equivalents: Cash and cash equivalents as of March 31, 2023 increased $9 million compared to March 31, 2022, primarily due to higher cash flow provided by investing activities, partially offset by increased usage of cash from operations.
Operating activities: For the three months ended March 31, 2023, the Company’s operating activities used $164 million of cash compared to providing $158 million in the same period in 2022. The change in cash used by operating activities was primarily due to significant decreases of accounts payable during the quarter compared to the same period of 2022.
Investing activities:
For the three months ended March 31, 2023, the Company’s investing activities provided $24 million of cash compared to $88 million used in the same period in 2022. The increase was due to the proceeds received from the sale of the Santa Clara site, partially offset by higher year-over-year spending on property, plant, and equipment.













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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)



Cash Flows

The following table presents a summary of our cash balance, cash flows, and availability on credit facilities (in millions):
  
Three Months Ended
March 31,
  
20242023
Cash and cash equivalents$1,254 $757 
Net cash flow provided by (used for) operating activities24 (164)
Net cash flow (used for) provided by investing activities(146)24 
Net cash flow used for financing activities(234)(216)
Availability on the Senior Revolving Credit Facility996 796 
Availability on the Receivables Securitization Facility299 279 
Availability on the 364-Day Credit Facility3,000 — 

Operating activities: For the three months ended March 31, 2024, the Company’s operating activities provided $24 million of cash compared to $164 million used in the same period of 2023. The increase in cash provided by operating activities was primarily due to lower reductions in accounts payable and accrued liabilities when compared to the same period in 2023.

Investing activities: Net cash flow (used for) provided by investing activities decreased by $170 million for the three months ended March 31, 2024 compared to the same period in 2023. The decrease was driven by lower proceeds from the sale of assets during the quarter, due to the sale of the Santa Clara site in the first quarter of 2023. This was partially offset by lower capital spending in the first quarter of 2024.

Financing activities: Net cash flow used for financing activities decreasedincreased by $69$18 million for the three months ended March 31, 20232024 compared to the same period of 2022, resulting from lower treasury stock purchases for2023. The increase was primarily the period which more than offset increased dividend payments.result of additional financing outflows related to establishing the 364-Day Credit Facility, as well as higher share repurchases during 2024.

Derivatives

Please refer to Note 4 of the Consolidated Financial Statements.

Fair Value Measurement

Please refer to Notes 4, 11,10, and 1211 of the Consolidated Financial Statements.

SAFETY

One of our primary objectives is the safety and well-being of our employees. Working safely is an unconditional, organization-wide expectation at Owens Corning, which we believe directly benefits employees’ lives, improves our manufacturing processes and reduces our costs. The Company maintains comprehensive safety programs focused on identifying hazards and eliminating risks that can lead to severe injuries. One of our primary safety measures is the Recordable Incident Rate (“RIR”) as defined by the United States Bureau of Labor Statistics. For the three months ended March 31, 2023,2024, our RIR was 0.64,0.31, compared to 0.510.64 as reported in the same period a year ago.
ACCOUNTING PRONOUNCEMENTS

Please refer to Note 1 of the Consolidated Financial Statements.
ENVIRONMENTAL MATTERS

Please refer to Note 1312 of the Consolidated Financial Statements.


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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (continued)

CAUTIONARY STATEMENT CONCERNING FORWARD-LOOKING STATEMENTS
Our disclosures and analysis in this report, including Management’s Discussion and Analysis of Financial Condition and Results of Operations, contain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 (the “Exchange Act”). Forward-looking statements present our current forecasts and estimates of future events. These statements do not strictly relate to historical or current results and can be identified by words such as “anticipate,” “appear,” “assume,” “believe,” “estimate,” “expect,” “forecast,” “intend,” “likely,” “may,” “plan,” “project,” “seek,” “should,” “strategy,” “will” and other terms of similar meaning or import in connection with any discussion of future operating, financial or other performance. These forward-looking statements are subject to risks, uncertainties and other factors and actual results may differ materially from those results projected in the statements. These risks, uncertainties and other factors include, without limitation:

levels of residential and commercial or industrial construction activity;
demand for our products;
industry and economic conditions including, but not limited to, supply chain disruptions, recessionary conditions, inflationary pressures, interest rate and financial markets volatility, and the viability of banks and other financial institutions;
availability and cost of energy and raw materials;
levels of global industrial production;
competitive and pricing factors;
relationships with key customers and customer concentration in certain areas;
issues related to acquisitions, divestitures and joint ventures or expansions;expansions, including the planned acquisition of Masonite;
climate change, weather conditions and storm activity;
legislation and related regulations or interpretations, in the United States or elsewhere;
domestic and international economic and political conditions, policies or other governmental actions, as well as war and civil disturbance (such as Russia’s invasion of Ukraine);disturbance;
changes to tariff, trade or investment policies or laws;
uninsured losses, including those from natural disasters, catastrophes, pandemics, theft or sabotage;
environmental, product-related or other legal and regulatory liabilities, proceedings or actions;
research and development activities and intellectual property protection;
issues involving implementation and protection of information technology systems;
foreign exchange and commodity price fluctuations;
our level of indebtedness;indebtedness, including the planned acquisition of Masonite;
our liquidity and the availability and cost of credit;
our ability to achieve expected synergies, cost reductions and/or productivity improvements;
the level of fixed costs required to run our business;
levels of goodwill or other indefinite-lived intangible assets;
price volatility in certain wind energy markets in the U.S.;
loss of key employees and labor disputes or shortages;
our ability to complete and successfully integrate the Masonite acquisition;
any material adverse changes in the business of Masonite;
the ability to obtain required regulatory, shareholder or other third-party approvals and consents and otherwise complete the Masonite acquisition;
our ability to achieve the strategic and other objectives relating to the Masonite acquisition, including any expected synergies, and the strategic review of our glass reinforcements business; and
defined benefit plan funding obligations.

All forward-looking statements in this report should be considered in the context of the risks and other factors described herein, and in Item 1A - Risk Factors in Part I of our 20222023 Form 10-K. Users of this report should not interpret the disclosure of any risk factor to imply that the risk has not already materialized. Any forward-looking statements speak only as of the date the statement is made and we undertake no obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by federal securities laws. It is not possible to identify all of the risks, uncertainties and other factors that may affect future results. In light of these risks and uncertainties, the forward-looking events and circumstances discussed in this report may not occur and actual results may differ materially from those anticipated or implied in the forward-looking statements. Accordingly, users of this report are cautioned not to place undue reliance on the forward-looking statements.


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ITEM 3.    QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
There has been no material change in our exposure to market risk during the three months ended March 31, 2023.2024. Please refer to “Quantitative and Qualitative Disclosures about Market Risk” contained in Part II, Item 7A of our 20222023 Form 10-K for a discussion of our exposure to market risk.
 
ITEM 4.    CONTROLS AND PROCEDURES
The Company maintains (a) disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act), and (b) internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act).
The Company’s management, with the participation of the Company’s Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of the Company’s disclosure controls and procedures as of the end of the period covered by this report. Based on such evaluation, the Company’s Chief Executive Officer and Chief Financial Officer have concluded that, as of the end of such period, the Company’s disclosure controls and procedures are effective.
There has been no change in the Company’s internal control over financial reporting during the quarter ended March 31, 20232024 that materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.


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PART II
ITEM 1.    LEGAL PROCEEDINGS
Information required by this item is incorporated by reference to Note 1312 of the Consolidated Financial Statements, Contingent Liabilities and Other Matters.
 
ITEM 1A.    RISK FACTORS
There have been no material changes to the risk factors disclosed in Item 1A of the Company’s 20222023 Form 10-K.
 
ITEM 2.    UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
Recent Sales of Unregistered Securities; Use of Proceeds from Registered SecuritiesSecurities.
None.
Issuer Purchases of Equity Securities
The following table provides information about Owens Corning’s purchases of its common stock for each month during the quarterly period covered by this report:
PeriodTotal Number of
Shares (or
Units)
Purchased
 Average
Price Paid
per Share
(or Unit)
Total Number of
Shares (or
Units)
Purchased as
Part of Publicly
Announced
Plans or
Programs**
Maximum Number (or Approximate Dollar Value) of Shares (or Units) that May Yet Be Purchased Under the Plans or Programs**
January 1-31, 20231,500,963 $90.66 1,500,000 12,897,220 
February 1-28, 2023251,140 101.93 — 12,897,220 
March 1-31, 2023603 98.42 — 12,897,220 
Total1,752,706 $92.28 1,500,000 12,897,220 
PeriodTotal Number of
Shares (or
Units)
Purchased
 Average
Price Paid
per Share
(or Unit)
Total Number of
Shares (or
Units)
Purchased as
Part of Publicly
Announced
Plans or
Programs**
Maximum Number (or Approximate Dollar Value) of Shares (or Units) that May Yet Be Purchased Under the Plans or Programs**
January 1-31, 2024374,852 $149.04 374,852 8,570,350 
February 1-29, 2024415,805 148.50 219,739 8,350,611 
March 1-31, 2024288,467 154.29 273,666 8,076,945 
Total1,079,124 $150.24 868,257 8,076,945 
 
*    The Company retained an aggregate of 252,706210,867 shares surrendered to satisfy tax withholding obligations in connection with the vesting of restricted share units granted to our employees.
**    On February 14,December 1, 2022 the Board of Directors approved a new share buy-backrepurchase program under which the Company is authorized to repurchase up to an aggregate of 10 million shares of the Company’s outstanding common stock (the “February 2022 Repurchase Authorization”).

On December 1, 2022, the Board of Directors approved a new share buy-back program under which the Company is authorized to repurchase up to 10 million shares of the Company’s outstanding common stock (the “December 2022 Repurchase Authorization”). The December 2022 Repurchase Authorization is in addition to the February 2022 Repurchase Authorization (together, the “Repurchase Authorization”). The Repurchase Authorization enables the Company to repurchase shares through the open market, privately negotiated, or other transactions. The actual number of shares repurchased will depend on timing, market conditions and other factors and will be at the Company’s discretion. The Company repurchased 1.50.9 million shares of its common stock for $136$130 million, inclusive of applicable taxes, during the three months ended March 31, 2023,2024, under the Repurchase Authorization. As of March 31, 2023, 12.92024, 8.1 million shares remain available for repurchase under the Repurchase Authorization.

ITEM 3.    DEFAULTS UPON SENIOR SECURITIES
None.
 
ITEM 4.    MINE SAFETY DISCLOSURES
Not applicable.



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ITEM 5.    OTHER INFORMATION

Amendments to our Bylaws10b5-1 Plans

AtOn February 20, 2024, Nico Del Monaco, the 2023 Annual MeetingCompany's President, Insulation, entered into a written plan for the sale of Stockholders (the “Annual Meeting”)up to 3,423 shares of Company common stock, intended to satisfy the Company held on April 20, 2023, the Company’s stockholders approved an amendment to the Company’s Third Amended and Restated Bylaws (the “Bylaws”) to update the existing exclusive forum provision (the “Federal Forum Amendment”). The Federal Forum Amendment amends Section 8.8affirmative defense conditions of the Bylaws to provide that, unless the Company consents in writing to the selection of an alternative forum, the U.S. federal district courts shall be, to the fullest extent permitted by law, the sole and exclusive forum for any action asserting a claim arisingRule 10b5-1(c) under the SecuritiesExchange Act of 1933. The Federal Forum Amendment became effective immediately upon approval by the stockholders at the Annual Meeting.1934 (the “Exchange Act”). This plan is scheduled to terminate no later than August 30, 2024.

The foregoing descriptionOn February 23, 2024, Marcio Sandri, the Company's President, Composites, entered into a written plan for the sale of up to 9,697 shares of Company common stock, intended to satisfy the Federal Forum Amendmentaffirmative defense conditions of Rule 10b5-1 (c) under the Exchange Act. This plan is not complete and is qualified in its entirety by referencescheduled to the full text of the Bylaws, which is attached as an exhibit to this Quarterly Report on Form 10-Q and is incorporated herein by reference.terminate no later than February 21, 2025.

ApprovalOn March 14, 2024, Todd Fister, the Company's Executive Vice President and Chief Financial Officer, entered into a written plan for the sale of Owens Corning 2023 Stock Plan

At the Annual Meeting, the stockholders of the Company approved the Owens Corning 2023 Stock Plan (the “2023 Stock Plan”). In general, the 2023 Stock Plan will be administered by the Compensation Committee (the “Compensation Committee”) of the Company’s Board of Directors (the “Board”). The 2023 Stock Plan provides for participation by non-employee directors of the Company and officers and other employees of the Company and its subsidiaries and certain affiliates, and permits grants of stock options, stock appreciation rights, restricted stock, restricted stock units, bonus stock, performance shares, performance share units and dividend equivalents, as determined by the Compensation Committee in accordance with the terms of the 2023 Stock Plan. The 2023 Stock Plan succeeds the Owens Corning 2019 Stock Plan (the “2019 Stock Plan”).

The number ofup to 6,000 shares of Company common stock, availableintended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the 2023 Stock PlanExchange Act. This plan is 1,370,000 shares plus the number of shares that as of April 20, 2023 were available under the 2019 Stock Plan, subjectscheduled to adjustment as provided in the 2023 Stock Plan and to the 2023 Stock Plan’s share counting rules. These shares may be shares of original issuance or treasury shares, or a combination of both. Shares underlying certain awards under the 2023 Stock Plan and the 2019 Stock Plan that expire, are terminated, cancelled, forfeited, unearned, or settled in cash, will again be available under the 2023 Stock Plan, as further described in the 2023 Stock Plan. The Compensation Committee may provide for continued vesting or accelerated vesting for awards under the 2023 Stock Plan upon certain events, including in connection with or following a participant’s death, disability, retirement, other termination of service or a change in control of the Company, as described in the 2023 Stock Plan.The 2023 Stock Plan generally has a minimum one-year vesting or performance period requirement for awards otherterminate no later than non-employee director awards, subject to a limited exception as described in the 2023 Stock Plan.

The 2023 Stock Plan provides that, subject to adjustment as described in the 2023 Stock Plan: (1) the maximum number of shares of common stock available for incentive stock options will not exceed 1,370,000 shares; and (2) in no event will any non-employee director of the Company in any one calendar year be granted compensation for such service having an aggregate maximum value (measured at the date of grant as applicable, and calculating the value of any awards based on the grant date fair value for financial reporting purposes) in excess of $650,000. The 2023 Stock Plan generally has a term of ten years but may be terminated prior to the expiration of the term by the Board. The Compensation Committee generally will be able to amend the 2023 Stock Plan, subject to stockholder approval in certain circumstances as described in the 2023 Stock Plan.

The 2023 Stock Plan permits the Compensation Committee to make certain performance-based awards to participants, which awards will be earned based upon the achievement of one or more performance measures. A non-exhaustive list of performance measures that could be used for such performance-based awards includes the following: total stockholder return (based on the change in the price of a share of the Company’s common stock and dividends paid); brand recognition or acceptance; cost savings or waste elimination; earnings before interest, taxes and amortization; earnings before interest and taxes; earnings before interest, taxes, depreciation and amortization; operating income before interest and taxes; operating income before interest, taxes, depreciation and amortization; earnings per share; income; operating income; market share or market segment share; net income; new product innovation; operating profit or net operating profit; operating margins or profit margins; profits or gross profits; product cost reductions; product release schedules; return on stockholder’s equity; return on assets; return on capital employed; return on invested capital; return on operating revenue; revenue or revenue growth; sales or segment sales; share price performance; strategic corporate objectives relating to: increase in revenue with certain customers, customer groups, or customer types; revenues, synergies or savings related to corporate transactions; safety performance; sustainability or


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environmental performance); economic value added; cash flows (including, but not limited to, operating cash flow, free cash flow, free cash flow conversion, cash flow return on equity and cash flow return on investment); and working capital or changes in working capital over any time period.

The foregoing description of the 2023 Stock Plan is not complete and is qualified in its entirety by reference to the 2023 Stock Plan, a copy of which is attached as an exhibit to this Quarterly Report on Form 10-Q and is incorporated herein by reference.March 14, 2025.

Submission of Matters to a Vote of Security Holders

At the 2024 Annual Meeting of Stockholders (the “Annual Meeting”) of the Company’sCompany held on April 18, 2024, the Company's stockholders cast their votes as described below on seventhree proposals described in the Company’sCompany's definitive proxy statement filed with the U.S. Securities and Exchange Commission on March 9, 2023.7, 2024.

Proposal 1

The Company’sCompany's stockholders elected the following directors to serve until the 20242025 Annual Meeting of Stockholders and until their successors are elected and qualified pursuant to the following vote:

NameNameVotes ForVotes AgainstAbstentionsBroker Non-VotesNameVotes ForVotes AgainstAbstentionsBroker Non-Votes
Brian D. ChambersBrian D. Chambers70,639,6687,792,087358,1962,983,861Brian D. Chambers65,830,1176,694,458327,0964,036,729
Eduardo E. CordeiroEduardo E. Cordeiro77,987,136724,48878,3272,983,861Eduardo E. Cordeiro72,204,050579,02168,6004,036,729
Adrienne D. ElsnerAdrienne D. Elsner78,407,302302,81479,8352,983,861Adrienne D. Elsner72,638,906144,79067,9754,036,729
Alfred E. FestaAlfred E. Festa77,995,379716,02878,5442,983,861Alfred E. Festa72,214,770568,03168,8704,036,729
Edward F. LonerganEdward F. Lonergan74,629,5224,081,97778,4522,983,861Edward F. Lonergan68,563,9444,218,34569,3824,036,729
Maryann T. MannenMaryann T. Mannen73,168,2195,537,00884,7242,983,861Maryann T. Mannen68,712,7154,071,26367,6934,036,729
Paul E. MartinPaul E. Martin78,116,559595,51377,8792,983,861Paul E. Martin72,363,917417,80469,9504,036,729
W. Howard MorrisW. Howard Morris74,788,5812,961,0891,040,2812,983,861W. Howard Morris69,638,9652,378,059834,6474,036,729
Suzanne P. NimocksSuzanne P. Nimocks73,914,9614,792,08782,9032,983,861Suzanne P. Nimocks64,966,7677,607,962276,9424,036,729
John D. WilliamsJohn D. Williams73,746,5674,957,57285,8122,983,861John D. Williams68,104,8844,676,55770,2304,036,729

Proposal 2

The Company’sCompany's stockholders ratified the selection of PricewaterhouseCoopers LLP as the Company’sCompany's independent registered public accounting firm for 20232024 pursuant to the following vote:

Votes ForVotes ForVotes AgainstAbstentionsVotes ForVotes AgainstAbstentions
73,378,7878,318,50675,032
69,212,35569,212,3557,613,12462,921

Proposal 33-

The Company’sCompany's stockholders approved, on an advisory basis, the 20222023 compensation paid to the Company’sCompany's named executive officers pursuant to the following vote:

Votes ForVotes AgainstAbstentionsBroker Non-Votes
70,246,2807,301,3591,242,3122,983,861

Proposal 4

The Company’s stockholders recommended, on a non-binding advisory basis, the frequency of future advisory votes on the compensation of the Company’s named executive officers pursuant to the following vote:
One YearTwo YearsThree YearsAbstentionsBroker Non-Votes
75,318,78030,9533,378,11862,1002,983,861

In light of the voting results on Proposal 4, the Company has decided to include the advisory stockholder vote on the compensation of the Company’s named executive officers in its proxy materials on an annual basis until the next required


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advisory vote on the frequency of the advisory stockholder vote on compensation paid to the Company’s named executive officers.

Proposal 5

The Company’s stockholders approved the Company’s 2023 Stock Plan pursuant to the following vote:

Votes ForVotes AgainstAbstentionsBroker Non-Votes
70,092,2118,491,269206,4712,983,861

Proposal 6

The Company’s stockholders did not approve an amendment to the Company’s Amended and Restated Certificate of Incorporation to reflect new Delaware law provisions regarding officer exculpation pursuant to the following vote:

Votes ForVotes AgainstAbstentionsBroker Non-Votes
64,521,56113,957,319311,0712,983,861

Proposal 7

The Company’s stockholders approvedan amendment to the Company’s exclusive forum provision in its Bylaws pursuant to the following vote:

Votes ForVotes ForVotes AgainstAbstentionsBroker Non-VotesVotes ForVotes AgainstAbstentionsBroker Non-Votes
66,268,95212,426,79494,2052,983,861
63,554,72863,554,7289,201,03595,9084,036,729


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ITEM 6.    EXHIBITS
 
Exhibit
Number
Description
3.12.1
10.1
10.2
10.3


10.4
10.5


10.6
10.7
10.8
10.9
10.10
31.1
31.2
32.1
32.2
101The following materials from the Quarterly Report on Form 10-Q for Owens Corning for the period ended March 31, 2023,2024, formatted in iXBRL (Inline Extensible Business Reporting Language): (i) Consolidated Statements of Earnings, (ii) Consolidated Statements of Comprehensive Earnings, (iii) Consolidated Balance Sheets, (iv) Consolidated Statements of Stockholders' Equity, (v) Consolidated Statements of Cash Flows, (vi) related notes to these financial statements and (vii) document and entity information.
104The cover page from this Quarterly Report on Form 10-Q, formatted as Inline XBRL.

Owens Corning agrees to furnish to the U.S. Securities and Exchange Commission, upon request, copies of all instruments defining the rights of holders of long-term debt of Owens Corning where the total amount of securities authorized under each issue does not exceed 10% of the total assets of Owens Corning and its subsidiaries on a consolidated basis.


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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, Owens Corning has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
 
    OWENS CORNING
 Registrant
Date:April 26, 202324, 2024By: /s/ Kenneth S. ParksTodd W. Fister
 Kenneth S. ParksTodd W. Fister
 Chief Financial Officer
 
Date:April 26, 202324, 2024By: /s/ Mari K. Doerfler
 Mari K. Doerfler
 Vice President and
 Controller