UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

☒	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

FOR THE QUARTERLY PERIOD ENDED ~~JUNE~~SEPTEMBER 30, 2022

☐	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 001-36576

MARINUS PHARMACEUTICALS, INC.

(Exact name of registrant as specified in its charter)


Delaware		20-0198082
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification No.)

5 Radnor Corporate Center, Suite 500

100 Matsonford Rd

Radnor, PA 19087

(Address of registrant’s principal executive offices, including zip code)

Registrant’s telephone number, including area code: (484) 801-4670

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


Title of Each Class	Trading Symbol(s)	Name of Each Exchange on Which Registered
Common Stock, par value $0.001 per share	MRNS	Nasdaq Global Market

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. ⌧ Yes☐ No.

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). ☒ Yes ☐ 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 ☐	Accelerated 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. ◻

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

The number of outstanding shares of the registrant’s common stock, par value $0.001 per share, as of ~~July~~October 31, 2022, was: ~~37,199,150.~~37,196,644.

Table of Contents

MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY

INDEX TO FORM 10-Q

FOR THE QUARTER ENDED ~~JUNE~~SEPTEMBER 30, 2022

PART I – FINANCIAL INFORMATION
Item 1.	Consolidated Financial Statements (unaudited)
	Consolidated Balance Sheets as of ~~June~~September 30, 2022 and December 31, 2021	3
	Consolidated Statements of Operations and Comprehensive ~~Loss~~Income (Loss) for the three and ~~six~~nine months ended ~~June~~September 30, 2022 and 2021	4
	Consolidated Statements of Cash Flows for the ~~six~~nine months ended ~~June~~September 30, 2022 and 2021	5
	Consolidated Statements of Stockholders’ Equity for the three and ~~six~~nine months ended ~~June~~September 30, 2022 and 2021	6
	Notes to Consolidated Financial Statements	7
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	2023
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	3944
Item 4.	Controls and Procedures	3945

PART II – OTHER INFORMATION
Item 1.	Legal Proceedings	4046
Item 1A.	Risk Factors	4046
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	4151
Item 3.	Defaults Upon Senior Securities	4151
Item 4.	Mine Safety Disclosures	4151
Item 5.	Other Information	4151
Item 6.	Exhibits	4252
	Signatures	4353

Unless the context otherwise requires, all references in this Quarterly Report on Form 10-Q to the “Company,” “Marinus,” “we,” “us,” and “our” include Marinus Pharmaceuticals, Inc. and its wholly owned subsidiary, Marinus Pharmaceuticals Emerald Limited, an Ireland company.

Table of Contents

PART I

FINANCIAL INFORMATION

Item 1. Consolidated Financial Statements

MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY

CONSOLIDATED BALANCE SHEETS

(in thousands, except share and per share amounts)

(unaudited)

June 30,

December 31,

2022

2021

ASSETS







Current assets:

Cash and cash equivalents

$
92,326

$
122,927

Accounts receivable

3,000

2,629

Contract asset

—

557

Prepaid expenses and other current assets

5,765

5,565

Total current assets

101,091

131,678

Property and equipment, net

5,561

2,499

Other assets

2,725

2,663

Total assets

$
109,377

$
136,840

LIABILITIES AND STOCKHOLDERS’ EQUITY

Current liabilities:

Accounts payable

$
3,299

$
3,126

Refund liability

—

21,233

Accrued expenses

19,811

16,207

Total current liabilities

23,110

40,566

Notes payable, net of deferred financing costs

70,350

40,809

Contract liability

9,443

—

Other long-term liabilities

1,671

1,979

Total liabilities

104,574

83,354

Stockholders’ equity:

Series A convertible preferred stock, $0.001 par value; 25,000,000 shares authorized, 4,300 shares issued and outstanding at June 30, 2022 and 4,575 shares issued and outstanding at December 31, 2021

4,043

4,302

Common stock, $0.001 par value; 150,000,000 shares authorized, 37,206,457 issued and 37,199,150 outstanding at June 30, 2022 and 36,797,561 issued and 36,790,254 outstanding at December 31, 2021

37

37

Additional paid-in capital

470,222

459,852

Treasury stock at cost, 7,307 shares at June 30, 2022 and December 31, 2021

—

—

Accumulated deficit

(469,499)

(410,705)

Total stockholders’ equity

4,803

53,486

Total liabilities and stockholders’ equity

$
109,377

$
136,840



	September 30,		December 31,
	2022		2021

ASSETS
Current assets:
Cash and cash equivalents	$	168,249	$	122,927
Accounts receivable, net		3,398		2,629
Inventory		104		—
Contract asset		—		557
Prepaid expenses and other current assets		5,255		5,565
Total current assets		177,006		131,678
Property and equipment, net		5,520		2,499
Other assets		2,315		2,663
Total assets	$	184,841	$	136,840
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	1,622	$	3,126
Refund liability		—		21,233
Accrued expenses		19,428		16,207
Total current liabilities		21,050		40,566
Notes payable, net of deferred financing costs		70,780		40,809
Contract liability		9,499		—
Other long-term liabilities		1,508		1,979
Total liabilities		102,837		83,354
Stockholders’ equity:
Series A convertible preferred stock, $0.001 par value; 25,000,000 shares authorized, 4,300 shares issued and outstanding at September 30, 2022 and 4,575 shares issued and outstanding at December 31, 2021		4,043		4,302
Common stock, $0.001 par value; 150,000,000 shares authorized, 37,203,951 issued and 37,196,644 outstanding at September 30, 2022 and 36,797,561 issued and 36,790,254 outstanding at December 31, 2021		37		37
Additional paid-in capital		474,133		459,852
Treasury stock at cost, 7,307 shares at September 30, 2022 and December 31, 2021		—		—
Accumulated deficit		(396,209)		(410,705)
Total stockholders’ equity		82,004		53,486
Total liabilities and stockholders’ equity	$	184,841	$	136,840

See accompanying notes to consolidated financial statements.

Table of Contents

MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE ~~LOSS~~INCOME (LOSS)

(in thousands, except share and per share amounts)

(unaudited)

Three Months Ended June 30,

Six Months Ended June 30,


2022

2021

2022

2021

Revenue:



Federal contract revenue

$
1,790

$
1,905

$
3,303

$
3,711

Collaboration revenue


—


—

12,673


—

Total revenue

1,790

1,905

15,976

3,711

Expenses:

Research and development

21,495

18,562

39,486

37,153

General and administrative

17,061

6,828

28,798

17,204

Cost of IP license fee

—

—

1,169

—

Total expenses

38,556

25,390

69,453

54,357

Loss from operations

(36,766)

(23,485)

(53,477)

(50,646)

Interest income

84

16

96

40

Interest expense

(2,656)

(351)

(4,348)

(351)

Other expense, net

(95)

(3)

(1,065)

(7)

Net loss and comprehensive loss

$
(39,433)

$
(23,823)

$
(58,794)

$
(50,964)

Net loss applicable to common shareholders

$
(39,433)

$
(23,823)

$
(58,794)

$
(50,964)

Per share information:

Net loss per share of common stock—basic and diluted

$
(1.06)

$
(0.65)

$
(1.59)

$
(1.39)

Basic and diluted weighted average shares outstanding

37,155,917

36,659,615

37,023,976

36,629,823


	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021

Revenue:
Product revenue, net	$	555	$	—	$	555	$	—
Federal contract revenue		1,785		1,127		5,088		4,838
Collaboration revenue		—		8,987		12,673		8,987
Total revenue		2,340		10,114		18,316		13,825

Expenses:
Research and development		19,002		18,353		58,488		55,506
Selling, general and administrative		13,389		9,452		42,187		26,656
Cost of product revenue		48		—		48		—
Cost of collaboration revenue		—		1,478		—		1,478
Cost of IP license fee		—		—		1,169		—
Total expenses		32,439		29,283		101,892		83,640
Loss from operations		(30,099)		(19,169)		(83,576)		(69,815)
Interest income		514		17		610		57
Interest expense		(2,634)		(678)		(6,982)		(1,029)
Gain from sale of priority review voucher, net		107,375		—		107,375		—
Other (expense) income, net		(114)		323		(1,179)		316
Income (loss) before income taxes		75,042		(19,507)		16,248		(70,471)

Provision for income taxes		(1,752)		—		(1,752)		—
Net income (loss) and comprehensive income (loss)	$	73,290	$	(19,507)	$	14,496	$	(70,471)

Net income allocated to preferred shareholders		1,656		—		336		—
Net income (loss) applicable to common shareholders	$	71,634	$	(19,507)	$	14,160	$	(70,471)
Per share information:
Net income (loss) per share of common stock—basic	$	1.93	$	(0.53)	$	0.38	$	(1.92)
Net income (loss) per share of common stock—diluted	$	1.89	$	(0.53)	$	0.37	$	(1.92)
Basic weighted average shares outstanding		37,202,269		36,744,591		37,084,060		36,667,472
Diluted weighted average shares outstanding		37,910,511		36,744,591		38,393,754		36,667,472

See accompanying notes to consolidated financial statements.

Table of Contents

MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

(unaudited)

Six Months Ended June 30,

2022

2021

Cash flows from operating activities







Net loss

$
(58,794)

$
(50,964)

Adjustments to reconcile net loss to net cash used in operating activities:

Depreciation and amortization

178

171

Amortization of debt issuance costs

703

111

Stock-based compensation expense

7,196

8,026

Amortization of net contract asset/liability

(566)

—

Noncash lease expense

165

152

Noncash lease liability

133

162

Write off of fixed assets

61

—

Issuance of common stock for cost of license agreement

1,169

—

Unrealized loss on foreign currency transactions

930

—

Changes in operating assets and liabilities:

Refund liability

(22,163)

—

Net contract asset/liability

10,566

—

Prepaid expenses and other current assets, non-current assets, and accounts receivable

(2,481)

(1,017)

Accounts payable, accrued expenses and other long term-liabilities

1,576

4,229

Net cash used in operating activities

(61,327)

(39,130)

Cash flows from investing activities

Maturities of short-term investments

—

1,474

Deposit on property and equipment

—

(1,124)

Purchases of property and equipment

(421)

(172)

Net cash (used in) provided by investing activities

(421)

178

Cash flows from financing activities

Proceeds from exercise of stock options

1,747

801

Proceeds from notes payable, net of upfront fee

29,400

12,283

Financing costs, paid

—

(148)

Net cash provided by financing activities

31,147

12,936

Net decrease in cash and cash equivalents

(30,601)

(26,016)

Cash and cash equivalents—beginning of period

122,927

138,509

Cash and cash equivalents—end of period

$
92,326

$
112,493

Supplemental disclosure of cash flow information

Debt issuance costs included in accrued expenses

$
563

$
1,723

Property and equipment in accrued expenses

$
1,198

$
27

Property and equipment in deposits placed in service

$
1,665

$
—


	Nine Months Ended September 30,
	2022		2021

Cash flows from operating activities
Net income (loss)	$	14,496	$	(70,471)
Adjustments to reconcile net loss to net cash used in operating activities:
Gain from sale of PRV, net of transaction costs		(107,375)		—
Depreciation and amortization		336		262
Amortization of debt issuance costs		1,133		319
Stock-based compensation expense		11,091		10,867
Amortization of net contract asset/liability		(1,000)		(41)
Noncash lease expense		194		232
Noncash lease liability		252		237
Write off of fixed assets		169		—
Issuance of common stock for cost of license agreement		1,169		—
Unrealized loss on foreign currency transactions		930		—
Changes in operating assets and liabilities:
Refund liability		(22,163)		21,828
Net contract asset/liability		11,057		(1,018)
Prepaid expenses and other current assets, non-current assets, inventory and accounts receivable		(2,313)		(453)
Accounts payable, accrued expenses and other long term-liabilities		1,052		4,511
Net cash used in operating activities		(90,972)		(33,727)
Cash flows from investing activities
Proceeds from sale of PRV, net of transaction costs		107,375		—
Maturities of short-term investments		—		1,474
Deposit on property and equipment		—		(1,329)
Purchases of property and equipment		(1,682)		(839)
Net cash provided by (used in) investing activities		105,693		(694)
Cash flows from financing activities
Proceeds from exercise of stock options		1,763		902
Proceeds from notes payable, net of upfront fee		28,838		40,259
Financing costs, paid		—		(148)
Net cash provided by financing activities		30,601		41,013
Net increase in cash and cash equivalents		45,322		6,592
Cash and cash equivalents—beginning of period		122,927		138,509
Cash and cash equivalents—end of period	$	168,249	$	145,101
Supplemental disclosure of cash flow information
Debt issuance costs included in accrued expenses	$	—	$	900
Property and equipment in accrued expenses	$	—	$	107
Property and equipment in deposits placed in service	$	1,665	$	—

See accompanying notes to consolidated financial statements.

Table of Contents

MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

(in thousands, except share amounts)

(unaudited)

Series A

Additional

Total

Convertible Preferred Stock

Common Stock

Paid-in

Treasury Stock

Accumulated

Stockholders’


Shares

Amount

Shares

Amount

Capital

Shares

Amount

Deficit

Equity

Balance, December 31, 2020

4,753

$
4,469

36,578,460

$
37

$
444,622

7,307

$
—

$
(311,929)

$
137,199

Stock-based compensation expense

—

—

—

—

5,035

—

—

—

5,035

Exercise of stock options

—

—

55,030

—

244

—

—

—

244

Financing costs

—

—

—

—

(3)

—

—

—

(3)

Net Loss

—

—

—

—

—

—

—

(27,141)

(27,141)

Balance, March 31, 2021

4,753

$
4,469

36,633,490

$
37

$
449,898

7,307

$
—

$
(339,070)

$
115,334

Stock-based compensation expense

—

—

—

—

2,991

—

—

—

2,991

Exercise of stock options

—

—

63,312

—

557

—

—

—

557

Conversion of convertible preferred stock into common

(178)

(167)

35,600

—

167

—

—

—

—

Net loss

—

—

—

—

—

—

—

(23,823)

(23,823)

Balance, June 30, 2021

4,575

$
4,302

36,732,402

$
37

$
453,613

7,307

$
—

$
(362,893)

$
95,059

Balance, December 31, 2021

4,575

$
4,302

36,790,254

$
37

$
459,852

7,307

$
—

$
(410,705)

$
53,486

Stock-based compensation expense

—

—

—

—

3,379

—

—

—

3,379

Exercise of stock options

—

—

225,165

—

1,733

—

—

—

1,733

Issuance of stock related to IP license agreement with Ovid

—

—

123,255

—

1,168

—

—

—

1,168

Net Loss

—

—

—

—

—

—

—

(19,361)

(19,361)

Balance, March 31, 2022

4,575

$
4,302

37,138,674

$
37

$
466,132

7,307

$
—

$
(430,066)

$
40,405

Stock-based compensation expense

—

—

—

—

3,817

—

—

—

3,817

Issuance of common stock (vesting of restricted shares)

—

—

2,508

—

—

—

—

—

—

Exercise of stock options

—

—

2,968

—

14

—

—

—

14

Conversion of convertible preferred stock into common

(275)

(259)

55,000

—

259

—

—

—

—

Net loss

—

—

—

—

—

—

—

(39,433)

(39,433)

Balance, June 30, 2022

4,300

$
4,043

37,199,150

$
37

$
470,222

7,307

$
—

$
(469,499)

$
4,803



	Series A						Additional							Total
	Convertible Preferred Stock			Common Stock			Paid-in		Treasury Stock			Accumulated		Stockholders’
	Shares	Amount		Shares	Amount		Capital		Shares	Amount		Deficit		Equity
Balance, December 31, 2020	4,753	$	4,469	36,578,460	$	37	$	444,622	7,307	$	—	$	(311,929)	$	137,199
Stock-based compensation expense	—		—	—		—		5,035	—		—		—		5,035
Exercise of stock options	—		—	55,030		—		244	—		—		—		244
Financing costs	—		—	—		—		(3)	—		—		—		(3)
Net Loss	—		—	—		—		—	—		—		(27,141)		(27,141)
Balance, March 31, 2021	4,753	$	4,469	36,633,490	$	37	$	449,898	7,307	$	—	$	(339,070)	$	115,334
Stock-based compensation expense	—		—	—		—		2,991	—		—		—		2,991
Exercise of stock options	—		—	63,312		—		557	—		—		—		557
Conversion of convertible preferred stock into common	(178)		(167)	35,600		—		167	—		—		—		—
Net loss	—		—	—		—		—	—		—		(23,823)		(23,823)
Balance, June 30, 2021	4,575	$	4,302	36,732,402	$	37	$	453,613	7,307	$	—	$	(362,893)	$	95,059
Stock-based compensation expense	—		—	—		—		2,841	—		—		—		2,841
Exercise of stock options	—		—	18,799		—		101	—		—		—		101
Net loss	—		—	—		—		—	—		—		(19,507)		(19,507)
Balance, September 30, 2021	4,575	$	4,302	36,751,201	$	37	$	456,555	7,307		—		(382,400)		78,494

Balance, December 31, 2021	4,575	$	4,302	36,790,254	$	37	$	459,852	7,307	$	—	$	(410,705)	$	53,486
Stock-based compensation expense	—		—	—		—		3,379	—		—		—		3,379
Exercise of stock options	—		—	225,165		—		1,733	—		—		—		1,733
Issuance of stock related to IP license agreement with Ovid	—		—	123,255		—		1,168	—		—		—		1,168
Net Loss	—		—	—		—		—	—		—		(19,361)		(19,361)
Balance, March 31, 2022	4,575	$	4,302	37,138,674	$	37	$	466,132	7,307	$	—	$	(430,066)	$	40,405
Stock-based compensation expense	—		—	—		—		3,817	—		—		—		3,817
Issuance of common stock (vesting of restricted shares)	—		—	2,508		—		—	—		—		—		—
Exercise of stock options	—		—	2,968		—		14	—		—		—		14
Conversion of convertible preferred stock into common	(275)		(259)	55,000		—		259	—		—		—		—
Net loss	—		—	—		—		—	—		—		(39,433)		(39,433)
Balance, June 30, 2022	4,300	$	4,043	37,199,150	$	37	$	470,222	7,307	$	—	$	(469,499)	$	4,803
Stock-based compensation expense	—		—	—		—		3,895	—		—		—		3,895
Exercise of stock options	—		—	3,304		—		16	—		—		—		16
Net settlement of restricted shares	—		—	(5,810)		—		—	—		—		—		—
Net income	—		—	—		—		—	—		—		73,290		73,290
Balance, September 30, 2022	4,300	$	4,043	37,196,644	$	37	$	474,133	7,307		—		(396,209)		82,004

See accompanying notes to consolidated financial statements.

Table of Contents

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS~~

1. Description of the Business and Liquidity

The continued global spread of COVID-19 has impacted our clinical operations and timelines. For example, our Phase 3 Randomized Therapy In Status Epilepticus Trial (RAISE trial) in refractory status epilepticus (RSE) is conducted in hospitals, primarily intensive care units in academic medical centers, which have experienced high rates of COVID-19 admissions. Several of these sites participating in the RAISE trial have experienced COVID-related difficulties, including staff turnover and the need to devote significant resources to patients with COVID-19, which has resulted in site initiation and enrollment delays for the RAISE trial. Given these COVID-19-related challenges and a temporary pause beginning in February 2022 of the RAISE trial after routine monitoring of stability batches of clinical supply material indicated that it became necessary to reduce the shelf life to less than the anticipated 24-months to meet product stability testing specifications, we previously adjusted the expectation for our top-line data readout for the RAISE trial to the second half of 2023. In May 2022, we resumed screening and recruitment for the RAISE trial. In addition, our ganaxolone clinical trials in the outpatient setting may be negatively impacted if patients and their caregivers do not want to participate while the COVID-19 pandemic persists. The duration and severity of the pandemic and its long-term impact on our business are uncertain at this time.

Liquidity

WeOther than for the three months ended September 30, 2022, we have not generated any product revenues, and excluding the one-time gain from the sale of the Rare Pediatric Disease (RPD) Priority Review Voucher (PRV) resulting in net income for the three and nine months ended September 30, 2022, we have incurred operating losses since ~~inception, including losses of $58.8 million for the six months ended June 30, 2022.~~inception. There is no assurance that profitable operations will ever be achieved, and if achieved, could be sustained on a continuing basis. In addition, development activities, clinical and preclinical testing, and commercialization of ganaxolone will require significant additional financing. Our accumulated deficit as of ~~June~~September 30, 2022 was ~~$469.5~~$396.2 million, and we expect to incur substantial losses in future periods. We plan to finance our future operations with a combination of proceeds from the issuance of equity securities, the issuance of debt, government funding, collaborations, licensing transactions and other commercial transactions or other sources, and revenues from future product sales, if any.

In July 2022, we entered into an asset purchase agreement with Novo Nordisk, Inc. to sell the ~~Rare Pediatric Disease (RPD) Priority Review Voucher (PRV)~~PRV awarded to us by the FDA as a result of the RPD Designation for ganaxolone for the treatment of CDD, pursuant to which Novo Nordisk, Inc. ~~will pay~~paid us $110.0 million upon the closing of the transaction ~~which is expected to occur~~ in the third quarter of ~~2022 (the PRV Asset Purchase Agreement), subject to customary closing conditions.~~2022. We have not generated positive cash flows from operations, and there are no assurances that we will be successful in obtaining an adequate level of financing for the commercialization and continued development of ganaxolone.

On July 30, 2021, we entered into a collaboration agreement (the Orion Collaboration Agreement) with Orion Corporation (Orion), whereby Orion received exclusive rights to commercialize the oral and IV dose formulations of ganaxolone in the European Economic Area, United Kingdom and Switzerland in multiple seizure disorders, including CDD, ~~tuberous sclerosis complex (TSC)~~TSC and RSE. Under the agreement, we received a €25 million ($29.6 million)

~~Table of Contents~~

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS (Continued)~~

upfront fee and are eligible to receive up to an additional €97 million in research and development reimbursement and cash milestone payments based on specific clinical and commercial achievements, as well as tiered royalty payments based on net sales ranging from the low double digits to the high teens for the oral programs and the low double-digits to the low twenties for the IV programs.

Table of Contents

In September 2020, we entered into a contract (BARDA Contract) with the Biomedical Advanced Research and Development Authority (BARDA), a division of the U.S. Department of Health and Human Services’ Office of the Assistant Secretary for Preparedness and Response. Under the BARDA Contract, we received an award of up to an estimated $51 million for development of IV-administered ganaxolone for the treatment of RSE. The BARDA Contract provides for funding to support, on a cost-sharing basis, the completion of a Phase 3 clinical trial of IV-administered ganaxolone in patients with RSE, which covers the RAISE trial, funding of pre-clinical studies to evaluate IV-administered ganaxolone as an effective treatment for RSE due to chemical nerve gas agent exposure, and funding of certain ganaxolone manufacturing scale-up and regulatory activities. In March 2022, we entered into an amendment with BARDA to extend the end date of our base performance period for funding under the BARDA Contract from September 1, 2022 to December 31, 2023. In September 2022, we entered into an amendment with BARDA that, among other things, (i) provides for the exercise of BARDA’s option under the BARDA Contract to support U.S. onshoring of the manufacturing capabilities for ganaxolone active pharmaceutical ingredient (API) (Option 2), (ii) changes the end of date of our performance period under Option 2 from December 31, 2026 to July 31, 2025, (iii) increases the government cost share amount under Option 2 from approximately $11.5 million to approximately $12.3 million, and (iv) increases our cost share amount under Option 2 from approximately $4.9 million to approximately $5.3 million.

The BARDA Contract consists of an approximately two-year base period, and an extension period through December 31, 2023, ~~per the amendment described above,~~ during which BARDA will provide up to approximately $21 million of funding for the RAISE trial on a cost share basis and funding of additional preclinical studies of ganaxolone in nerve agent exposure models. Following successful completion of the RAISE trial and preclinical studies in the base period and extension period, the BARDA Contract provides for approximately ~~$30~~$31 million of additional BARDA funding for three options in support of ganaxolone manufacturing, supply chain, clinical, regulatory and toxicology ~~activities.~~activities, including the $12.3 million exercise of Option 2 as described above. Under the BARDA Contract, we will be responsible for cost sharing in the amount of approximately $33 million and BARDA will be responsible for approximately ~~$51~~$52 million, if all development options are completed. The contract period-of-performance (base and extension periods plus option exercises) is up to approximately five ~~years~~.years.

Management’s operating plan, which underlies the analysis of our ability to continue as a going concern, involves the estimation of the amount and timing of future cash inflows and outflows. Actual results could vary from the operating plan. We follow the provisions of Financial Accounting Standards Board (FASB) Accounting Standards Codification (ASC) Topic 205-40, Presentation of Financial Statements—Going Concern, which requires management to assess our ability to continue as a going concern within one year after the date the financial statements are issued. ~~Our~~For the year ended December 31, 2021, the three months ended March 31, 2022, and the three and six months ended June 30, 2022, we identified conditions and events that raised substantial doubt about our ability to continue as a going concern as our cash and cash equivalents for each of these periods were not sufficient to fund operations for the one-year period after each of the dates such financial statements were issued. In August 2022, we secured additional funding of $107.4 million in net proceeds from the closing of the PRV transaction with Novo Nordisk, Inc. In October 2022, we entered into a royalty monetization agreement with Sagard Healthcare Partners, pursuant to which we received a total of $32.5 million upfront in return for royalty payments on U.S. net sales of ganaxolone. We believe our cash and cash equivalents on hand as of ~~June~~September 30, 2022, inclusive of the $32.5 million payment from Sagard Healthcare Partners and excluding the $15.0 million liquidity requirement associated with our Note Payable (Note 8)9), is ~~not~~ sufficient to fund operations for at least the ~~one-year period after the date the financial statements are issued. As a result, there is substantial doubt about our ability to continue as a going concern through the one-year period~~next twelve months from the ~~date~~issuance of these financial ~~statements are issued. In July 2022, we entered into the PRV Asset Purchase Agreement, pursuant to which Novo Nordisk, Inc. will pay us $110.0~~ million upon the closing of the transaction, which is expected to occur in the third quarter of 2022, subject to customary closing conditions. In addition to monetizing the PRV, management’s plans that are intended to further mitigate the risk of our ability to continue as a going concern include additional financing or strategic transactions. We have and will continue to evaluate available alternatives to further extend our operations beyond the one-year period after the date the financial statements are issued.statements.

Table of Contents

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS (Continued)~~

~~If additional capital is not obtained when required, we may need to delay or curtail our operations until additional funding is received.~~

2. Summary of Significant Accounting Policies

Basis of Presentation

The accompanying unaudited interim consolidated financial statements include the accounts of Marinus Pharmaceuticals, Inc. (a Delaware corporation) as well as the accounts of Marinus Pharmaceuticals Emerald Limited (an Ireland company incorporated in February 2021), a wholly owned subsidiary requiring consolidation. Marinus Pharmaceuticals Emerald Limited serves as a corporate presence in the European Union for regulatory purposes. The unaudited interim consolidated financial statements included herein have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (SEC). Accordingly, they do not include all information and disclosures necessary for a presentation of our financial position, results of operations and cash flows in conformity with generally accepted accounting principles in the U.S. (GAAP) for annual financial statements. In the opinion of management, these unaudited interim consolidated financial statements reflect all adjustments, consisting primarily of normal recurring accruals, necessary for a fair presentation of our financial position and results of operations and cash flows for the periods presented. The results of operations for interim periods are not necessarily indicative of the results for the full year. These unaudited interim consolidated financial statements should be read in conjunction with the audited financial statements for the year ended December 31, 2021 and accompanying notes thereto included in our Annual Report on Form 10-K filed with the SEC on March 24, 2022.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of income and expenses during the reporting period. Actual results could differ from such estimates.

Product Revenue, net

We recognize ZTALMY revenue in accordance with ASC 606 – Revenue from contracts with customers. Our revenue recognition analysis consists of the following steps: (i) identification of the promised goods in the contract; (ii) determination of whether the promised goods are performance obligations, including whether they are capable of being distinct; (iii) measurement of the transaction price, including the constraint on variable consideration; (iv) allocation of the transaction price to the performance obligations; and (v) recognition of revenue as we satisfy each performance obligation.

Our first FDA approved product, ZTALMY, became available for commercial sale and shipment to patients with a prescription in the U.S. in the third quarter of 2022. We have one customer, Orsini Pharmaceutical Services, LLC (Orsini), which is a specialty pharmacy that dispenses ZTALMY directly to patients. Our contract with Orsini has a single performance obligation to deliver ZTALMY upon receipt of a purchase order, which is satisfied when Orsini receives ZTALMY. We recognize ZTALMY revenue at the point in time when control of ZTALMY is transferred to Orsini, which is upon delivery to Orsini. The transaction price that we recognize for ZTALMY revenue includes an estimate of variable consideration. Shipping and handling costs to Orsini are recorded as selling, general and administrative expenses. The components of variable consideration include:

Trade Discounts and Allowances. We provide an incentive prompt payment discount to Orsini as explicitly stated in the contract with Orsini. This discount is recorded as a reduction of ZTALMY revenue and accounts receivable in the period in which the related ZTALMY revenue is recognized. We estimate the amount of variable consideration for discounts and allowances using the expected value method.

Table of Contents

will promptly notify Orsini and will reimburse Orsini for direct administrative expenses incurred in connection with the recall as well as the cost of replacement product.

Government Rebates. We are subject to discount obligations under state Medicaid programs and Medicare. We estimate reserves related to these discount programs and record these obligations in the same period the related revenue is recognized, resulting in a reduction of product revenue.

Patient Assistance. We offer a voluntary co-pay patient assistance program intended to provide financialassistance to eligible patients with a prescription drug co-payment required by payors and coupon programs for cash payors. The calculation of the current liability for this assistance is based on an estimate of claims and the cost per claim that we expect to receive associated with ZTALMY that has been recognized as revenue but remains in the distribution channel inventories at the end of each reporting period.

Federal Contract Revenue

We recognize federal contract revenue from the BARDA Contract in the period in which the allowable research and development expenses are incurred, and receivables associated with this revenue are included within accounts receivable on our interim consolidated balance sheets. This revenue is not within the scope of ASC 606 – Revenue from contracts with customers.

Trade Receivables, net

Net trade receivables related to ZTALMY sales, which are recorded in net Accounts receivable on the consolidated balance sheets, were approximately $0.2 million as of September 30, 2022. There were no net trade receivables related to ZTALMY as of December 31, 2021. As of both September 30, 2022 and December 31, 2021, we had no allowance for doubtful accounts. An allowance for doubtful accounts is determined based on our assessment of the credit worthiness and financial condition of our customer, aging of receivables, as well as the general economic environment. Any allowance would reduce the net receivables to the amount that is expected to be collected. Payment terms for Orsini are approximately 30 days from the shipment date.

Inventory

Inventories are recorded using actual costs and may consist of raw materials (ganaxolone API), work in process and finished goods. We began capitalizing inventory related to ZTALMY subsequent to the March 2022 FDA approval of ZTALMY, as the related costs were expected to be recoverable through the commercialization and subsequent sale of ZTALMY. Prior to FDA approval of ZTALMY, costs estimated at approximately $2 million for commercially saleable product and materials were incurred and included in research and development expenses. As a result, cost of product revenues related to ZTALMY will initially reflect a lower average per unit cost of materials over the next approximately 24 months as previously expensed inventory is utilized for commercial production and sold to customers.

Debt Issuance Costs

Debt issuance costs incurred in connection with Note payable (Note 8)9) are amortized to interest expense over the term of the respective financing arrangement using the effective-interest method. Debt issuance costs, net of related amortization, are deducted from the carrying value of the related debt.

Contract Liability

When consideration is received, or such consideration is unconditionally due, from a customer prior to completing our performance obligation to the customer under the terms of a contract, a contract liability is recorded. Contract liabilities expected to be recognized as revenue or a reduction of expense within the 12 months following the balance sheet date are classified as current liabilities. Contract liabilities not expected to be recognized as revenue within

910

Table of Contents

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS (Continued)~~

the 12 months following the balance sheet date are classified as long-term liabilities. In accordance with ASC 210-20, our contract liability is partially offset by a contract asset as further discussed in Note 9.10.

Collaboration and Licensing Revenue

We may enter into collaboration and licensing arrangements for research and development, manufacturing, and commercialization activities with counterparties for the development and commercialization of our product candidates. These arrangements may contain multiple components, such as (i) licenses, (ii) research and development activities, and (iii) the manufacturing of certain material. Payments pursuant to these arrangements may include non-refundable and refundable payments, payments upon the achievement of significant regulatory, development and commercial milestones, sales of product at certain agreed-upon amounts, and royalties on product sales. The amount of variable consideration is constrained until it is probable that the revenue is not at a significant risk of reversal in a future period.

In determining the appropriate amount of revenue to be recognized as we fulfill our obligations under a collaboration agreement, we perform the following steps: (i) identification of the promised goods or services in the contract; (ii) determination of whether the promised goods or services are performance obligations, including whether they are capable of being distinct; (iii) measurement of the transaction price, including the constraint on variable consideration; (iv) allocation of the transaction price to the performance obligations; and (v) recognition of revenue as we satisfy each performance obligation.

We must develop estimates and assumptions that require judgment to determine the underlying stand-alone selling price for each performance obligation, which determines how the transaction price is allocated among the performance obligations. The estimation of the stand-alone selling price may include such estimates as forecasted revenues and costs, development timelines, discount rates and probabilities of regulatory and commercial success. We also apply significant judgment when evaluating whether contractual obligations represent distinct performance obligations, allocating transaction price to performance obligations within a contract, determining when performance obligations have been met, assessing the recognition and future reversal of variable consideration and determining and applying appropriate methods of measuring progress for performance obligations satisfied over time.

3. Fair Value Measurements

FASB accounting guidance defines fair value as the price that would be received to sell an asset or paid to transfer a liability (the exit price) in an orderly transaction between market participants at the measurement date. The accounting guidance outlines a valuation framework and creates a fair value hierarchy in order to increase the consistency and comparability of fair value measurements and the related disclosures. In determining fair value, we use quoted prices and observable inputs. Observable inputs are inputs that market participants would use in pricing the asset or liability based on market data obtained from independent sources.

The fair value hierarchy is broken down into three levels based on the source of inputs as follows:

●

Level 1 — Valuations based on unadjusted quoted prices in active markets for identical assets or liabilities.

●

Level 2 — Valuations based on observable inputs and quoted prices in active markets for similar assets and liabilities.

●

Level 3 — Valuations based on inputs that are unobservable and models that are significant to the overall fair value measurement.

If the inputs used to measure fair value fall within different levels of the hierarchy, the category level is based on the lowest priority level input that is significant to the fair value measurement of the instrument. As of both September 30, 2022 and December 31, 2021, all of our financial assets and liabilities were classified as Level 1 valuations.

1011

Table of Contents

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS (Continued)~~

If the inputs used to measure fair value fall within different levels of the hierarchy, the category level is based on the lowest priority level input that is significant to the fair value measurement of the instrument. As of June 30, 2022 and December 31, 2021, all of our financial assets and liabilities were classified as Level 1 valuations.

The following fair value hierarchy table presents information about each major category of our financial assets and liabilities measured at fair value on a recurring basis (in thousands):


	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
June 30, 2022
September 30, 2022
Assets
Cash	$	4,185	$	—	$	—	$	4,185	$	5,575	$	—	$	—	$	5,575
Money market funds (cash equivalents)		88,141		—		—		88,141		162,674		—		—		162,674
Total assets	$	92,326	$	—	$	—	$	92,326	$	168,249	$	—	$	—	$	168,249
December 31, 2021
Assets
Cash	$	2,360	$	—	$	—	$	2,360	$	2,360	$	—	$	—	$	2,360
Money market funds (cash equivalents)		120,567		—		—		120,567		120,567		—		—		120,567
Total assets	$	122,927	$	—	$	—	$	122,927	$	122,927	$	—	$	—	$	122,927

4. Inventory

Inventories are stated at actual costs. At September 30, 2022, inventory consisted of the following (in thousands):


	September 30,
	2022
Raw materials	$	—
Work in process		—
Finished goods		104
Total Inventories	$	104

There were no inventories at December 31, 2021.

4.5. Accrued Expenses

Accrued expenses consisted of the following (in thousands):


	June 30,		December 31,		September 30,		December 31,
	2022		2021		2022		2021
Payroll and related costs	$	5,167	$	5,830	$	6,466	$	5,830
Clinical trials and drug development		10,588		8,217		7,601		8,217
Professional fees		3,416		1,311		1,066		1,311
Accrued tax provision						1,752		—
Costs related to sales and marketing						1,207		—
Short-term lease liabilities		595		556		616		556
Other		45		293		720		293
Total accrued expenses	$	19,811	$	16,207	$	19,428	$	16,207

Table of Contents

~~5. Loss~~6. Net Income (Loss) Per Share of Common Stock

Basic ~~loss~~net income (loss) per share of common stock is computed by dividing net ~~loss applicable~~income (loss) attributable to common stockholders by the weighted average number of shares of common stock outstanding during each ~~period.~~period, without consideration for potential dilutive shares of common stock. Diluted ~~loss~~net income (loss) per share of common stock includes the effect, if any, from the potential exercise or conversion of securities, such as convertible preferred stock, stock options, and unvested restricted stock, which would result in the issuance of incremental shares of common stock. ~~In computing~~Diluted net income (loss) per share of common stock is computed by dividing the net income (loss) attributable to common stockholders by the weighted-average number of common share equivalents outstanding for the period determined using the treasury-stock method and if-converted method, as applicable. Basic and diluted net income (loss) per share attributable to common stockholders is presented in conformity with the two-class method required for participating securities, which include convertible preferred stock.

Under the two-class method, undistributed earnings are allocated to common stock and convertible preferred stock to the extent that each preferred security may share in earnings as if all of the earnings for the period had been distributed. The total earnings allocated to common stock is then divided by the number of outstanding shares to which the earnings are allocated to determine the earnings per share. The two-class method is not applicable during periods with a net loss, as the holders of the convertible preferred stock have no obligation to fund losses.

The computations for basic and diluted net ~~loss~~income (loss) per share applicable to common stockholders, the weighted average number of shares remains the same for both calculations due to the fact that when a net loss exists, dilutive shares are not included in the calculation. Thesewere as follows (in thousands, except per-share data):


	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2022			2021	2022		2021
Numerator
Net income (loss)	$	73,290	$	(19,507)	$	14,496	$	(70,471)
Less: Net income attributable to preferred shareholders		(1,656)		—		(336)		—
Net income (loss) attributable to common shareholders		71,634		(19,507)		14,160		(70,471)

Denominator
Basic weighted average shares outstanding		37,202,269		36,744,591		37,084,060		36,667,472
Effect of dilutive securities		708,242		—		1,309,694		—
Diluted weighted average shares outstanding		37,910,511		36,744,591		38,393,754		36,667,472


Basic net income (loss) per share of common stock	$	1.93	$	(0.53)	$	0.38	$	(1.92)
Diluted net income (loss) per share of common stock	$	1.89	$	(0.53)	$	0.37	$	(1.92)

The following potentially dilutive securities ~~are more fully described in Note 6, and summarized in~~have been excluded from the ~~table below:~~computation of diluted weighted-average shares of common stock outstanding prior to the use of the two-class method, as they would be anti-dilutive:


			Three Months Ended		Nine Months Ended
	June 30,		September 30,		September 30,
	2022	2021	2022	2021	2022	2021
Convertible preferred stock	860,000	915,000	—	915,000	—	915,000
Restricted stock awards and restricted stock units	758,217	37,000	—	37,000	—	37,000
Stock options	5,721,407	4,622,470	4,735,841	4,625,768	4,566,687	4,625,768
	7,339,624	5,574,470	4,735,841	5,577,768	4,566,687	5,577,768

1113

Table of Contents

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS (Continued)~~

6.7. Stockholders’ Equity

In 2005, we adopted the 2005 Stock Option and Incentive Plan (2005 Plan) that authorizes us to grant stock options, restricted stock and other equity-based awards. As of ~~June~~September 30, 2022, 577 options to purchase shares of common stock were outstanding pursuant to grants in connection with the 2005 Plan. ~~NaN~~No additional shares are available for issuance under the 2005 Plan. The amount, terms of grants, and exercisability provisions are determined and set by our board of directors.

Effective August 2014, we adopted our 2014 Equity Incentive Plan, as amended (2014 Plan), that authorizes us to grant stock options, restricted stock, and other equity-based awards, subject to adjustment in accordance with the 2014 Plan. As of ~~June~~September 30, 2022, ~~2,791,555~~3,833,770 options to purchase shares of common stock were outstanding pursuant to grants in connection with the 2014 Plan, and ~~700,490~~888,309 shares of common stock were available for future issuance. The amount, terms of grants, and exercisability provisions are determined and set by our board of directors. In accordance with the 2014 Plan, on January 1, 2022, the shares of common stock available for future grants under the 2014 Plan was increased to 2,343,330.

Stock Options

There were ~~5,721,407~~5,790,813 stock options outstanding as of ~~June~~September 30, 2022 at a weighted average exercise price of ~~$11.32~~$10.99 per share, including ~~2,929,275~~1,956,466 stock options outstanding outside of the 2014 Plan, granted as inducements to new employees. During the ~~six~~nine months ended ~~June~~September 30, 2022, ~~1,608,519~~1,878,607 options were granted to employees and directors at a weighted average exercise price of ~~$9.66~~$9.06 per share. Of the options granted, ~~1,218,783~~1,230,471 options were granted pursuant to the 2014 Plan and ~~389,736~~648,136 were granted outside of the 2014 Plan as inducements for new employees.

Total compensation cost recognized for all stock option awards in the statements of operations is as follows (in thousands):


	Three Months Ended				Six Months Ended				Three Months Ended				Nine Months Ended
	June 30,				June 30,				September 30,				September 30,
	2022		2021		2022		2021		2022		2021		2022		2021
Research and development	$	1,226	$	1,083	$	2,405	$	2,273	$	1,210	$	1,060	$	3,615	$	3,333
General and administrative		2,125		1,827		4,024		5,617
Selling, general and administrative										2,178		1,700		6,202		7,317
Total	$	3,351	$	2,910	$	6,429	$	7,890	$	3,388	$	2,760	$	9,817	$	10,650

Restricted Stock

All issued and outstanding restricted shares of common stock are time-based, and become vested within two years of the grant date, pursuant to the 2014 Plan. Compensation expense is recorded ratably over the requisite service period. Compensation expense related to restricted stock is measured based on the fair value using the closing market price of our common stock on the date of the grant. As of ~~June~~September 30, 2022, we had ~~15,125~~12,500 outstanding shares of restricted common stock.

During the ~~six~~nine months ended ~~June~~September 30, 2022, we granted ~~771,234~~801,028 restricted stock units, which vest within four years of the grant date, pursuant to the 2014 Plan. As of ~~June~~September 30, 2022, we had ~~743,092~~710,732 restricted stock units outstanding.

1214

Table of Contents

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS (Continued)~~

Total compensation cost recognized for all restricted stock awards and restricted stock units in the statements of operations is as follows (in thousands):

Three Months Ended

Six Months Ended

June 30,

June 30,

2022

2021

2022

2021

Research and development

$
171

$
—

$
270

$
—

General and administrative

295

81

497

136

Total

$
466

$
81

$
767

$
136


	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2022		2021		2022		2021
Research and development	$	184	$	—	$	454	$	—
Selling, general and administrative		323		81		820		217
Total	$	507	$	81	$	1,274	$	217

Preferred Stock

As of ~~June~~September 30, 2022, 4,300 shares of our Series A Convertible Preferred Stock (Preferred Stock) remained outstanding, convertible into 860,000 shares of our common stock. During the ~~three~~nine months ended ~~June~~September 30, 2022, 275 shares of our Preferred Stock were converted into 55,000 shares of common stock.

Stock Issued in Connection with Ovid License Agreement

On March 29, 2022, pursuant to an exclusive patent license agreement with Ovid Therapeutics Inc. (Ovid), we issued 123,255 shares of our common stock to Ovid. The shares were issued in reliance upon the exemption from the registration requirements of the Securities Act of 1933, as amended (the Securities Act) provided by Section 4(a)(2) of the Securities Act and Regulation D thereunder as sales by an issuer not involving any public offering (see Part II, Item 2. Unregistered Sales of Equity Securities and Use of Proceeds). The fair value of these shares is reflected in operating expenses for the ~~six~~nine months ended ~~June~~September 30, 2022.

7.8. Leases

We have entered into one operating lease for real estate. This lease has a term of 78 months, and includes renewal terms which can extend the lease terms by 60 months (which we include in lease terms when it is reasonably certain that we will exercise the option). As of ~~June~~September 30, 2022, our operating lease had a remaining lease term of 3936 months. The right-of-use (ROU) asset is included in "Other assets" on our interim consolidated balance sheets as of ~~June~~both September 30, 2022 and December 31, 2021, and represents our right to use the underlying asset for the lease term. Our obligations to make lease payments are included in "~~Accrued expenses~~""Accrued expenses" and "~~Other~~"Other long-term ~~liabilities~~"liabilities" on our interim consolidated balance sheets as of ~~June~~both September 30, 2022 and December 31, 2021, respectively. The ROU asset was initially measured at cost, which comprises the initial amount of the lease liability adjusted for lease payments made at or before the lease commencement date, plus any initial direct costs incurred, less any lease incentives received. The ROU asset is subsequently measured throughout the lease term at the carrying amount of the lease liability, plus initial direct costs, plus (minus) any prepaid (accrued) lease payments, less the unamortized balance of lease incentives received.

As of ~~June~~both September 30, 2022 and December 31, 2021, ROU assets were ~~$1.5~~$1.4 million and $1.7 million, respectively, and operating lease liabilities were ~~$2.3~~$2.1 million and $2.5 million, respectively. We have entered into various short-term operating leases, primarily for clinical trial equipment, with an initial term of twelve months or less. These leases are not recorded on our balance sheets. All operating lease expense is recognized on a straight-line basis over the lease term. During ~~each of~~ the three months ended ~~June~~September 30, 2022 and 2021, we recognized $0.1 ~~million.~~million and $0.2 million, respectively, in total lease costs. During the ~~six~~nine months ended ~~June~~September 30, 2022 and 2021, we recognized ~~$0.3~~$0.4 million and ~~$0.2~~$0.5 million, respectively, in total lease costs. In all periods, we recognized less than $0.1 million in short-term lease costs related to short-term operating leases.

Because the rate implicit in each lease is not readily determinable, we use our incremental borrowing rate to determine the present value of the lease payments. The weighted average incremental borrowing rate used to determine

~~Table of Contents~~

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS (Continued)~~

the initial value of ROU assets and lease liabilities was 11.0%, derived from a corporate yield curve based on a synthetic credit rating model using a market signal analysis. We have certain contracts for real estate which may contain lease and non-lease components which we have elected to treat as a single lease component.

Table of Contents

ROU assets for operating leases are periodically reduced by impairment losses. We use the long-lived assets impairment guidance in ASC Subtopic 360-10, Property, Plant, and Equipment – Overall, to determine whether an ROU asset is impaired, and if so, the amount of the impairment loss to recognize. As of ~~June~~both September 30, 2022 and December 31, 2021, we have 0tnot recognized any impairment losses for our ROU assets.

We monitor for events or changes in circumstances that require a reassessment of our lease. When a reassessment results in the remeasurement of a lease liability, a corresponding adjustment is made to the carrying amount of the corresponding ROU asset unless doing so would reduce the carrying amount of the ROU asset to an amount less than zero. In that case, the amount of the adjustment that would result in a negative ROU asset balance is recorded in our interim consolidated statements of operations and comprehensive loss.

Maturities of operating lease liabilities as of ~~June~~September 30, 2022 were as follows (in thousands):




Remaining six months of 2022	$	406
Remaining three months of 2022			$	203
2023		823		823
2024		840		840
2025		642		642
Thereafter		—		—
		2,711		2,508
Less: imputed interest		(445)		(384)
Total lease liabilities	$	2,266	$	2,124

Current operating lease liabilities	$	595	$	616
Non-current operating lease liabilities		1,671		1,508
Total lease liabilities	$	2,266	$	2,124

8.9. Notes Payable

On May 11, 2021 (Closing Date) and as amended on May 17, 2021 and May 23, 2022 (the Credit Agreement Amendment) we entered into the Credit Agreement with Oaktree Fund Administration, LLC as administrative agent (Oaktree) and the lenders party thereto (collectively, the Lenders) that provides for a five-year senior secured term loan facility in an aggregate principal amount of up to $100.0 million, available to us in 4four tranches (collectively, the Term Loans). On October 28, 2022, we entered into that certain Limited Consent and First Amendment to Credit Agreement in connection with the Revenue Interest Financing Agreement. Refer to Note 12. Subsequent Events for further information.

Upon entering into the Credit Agreement in May 2021, we borrowed $15.0 million in term loans from the Lenders (Tranche A-1 Term Loans); upon receipt of written acceptance by the FDA of our NDA filing relating to the use of ganaxolone in CDD in September 2021 we borrowed $30.0 million of tranche A-2 term loans from the Lenders (Tranche A-2 Term Loans); and in March 2022, we borrowed $30.0 million in term loans from the Lenders that became available as a result of the approval by the FDA of ZTALMY oral suspension for the treatment of seizures associated with CDD in patients two years of age and older (Tranche B Term Loans). In May 2022, we entered into an amendment to extend the commitment date for the tranche C term loans (Tranche C Term Loans) commitment from June 30, 2023 to December 31, 2023, and to eliminate the commitment fees associated with the Tranche C Term Loans. Also in May 2022, we delivered to Oaktree a separate notice of commitment termination with respect to the tranche D term loans (Tranche D Term Loans) commitment. Under the terms of the Credit Agreement, we may, at our sole discretion, borrow from the Lenders up to an additional $25.0 million in term loans subject to the following milestone event:

~~Table of Contents~~

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS (Continued)~~

●

Table of Contents

million and net proceeds to us of at least $36.0 million. In addition, the availability of this tranche is subject to either our current Phase 3 trial in RSE or a Phase 3 trial in TSC achieving statistical significance (p value < 0.05) across all primary endpoints and ganaxolone must be generally well tolerated, with a safety profile generally consistent with previous clinical trials.

In addition, the Credit Agreement contains a minimum liquidity covenant that requires us to maintain cash and cash equivalents of at least $15.0 million from the funding date of the Tranche B Term Loans until the maturity of the Term Loans.

The Term Loans will be guaranteed by certain of our future subsidiaries (Guarantors). Our obligations under the Credit Agreement are secured by a pledge of substantially all of our assets and will be secured by a pledge of substantially all of the assets of the Guarantors.

The Term Loans mature on May 11, 2026 (Maturity Date). The Term Loans bear interest at a fixed per annum rate (subject to increase during an event of default) of 11.50%, and we are required to make quarterly interest payments until the Maturity Date. We are also required to make quarterly principal payments beginning on June 30, 2024 in an amount equal to 5.0% of the aggregate amount of the Term Loans outstanding on June 30, 2024, and continuing until the Maturity Date. On the Maturity Date, we are required to pay in full all outstanding Term Loans and other amounts owed under the Credit Agreement.

At the time of borrowing any tranche of the Term Loans, we are required to pay an upfront fee of 2.0% of the aggregate principal amount borrowed at that time. In addition, a commitment fee of 75 basis points per annum began to accrue on each of the tranche B, C, and D commitments for the period beginning 120 days after the funding date of the Tranche A-2 Term Loans, and continued until the applicable tranche was either funded or terminated, at which time the related commitment fees were due. The Tranche A-2 Term Loans were funded on September 27, 2021, and as such, we began accruing the commitment fees for tranche B, C, and D Term Loans 120 days later, on January 25, 2022. We drew down the additional $30.0 million of Tranche B Term Loans in March 2022, and paid less than $0.1 million in commitment fees related to Tranche B Term Loans. The May 2022 amendment eliminated the commitment fees related to the Tranche C Term Loans, and separately, we terminated the Tranche D Term Loans in May 2022. ~~As of June~~We did not incur any commitment fees for the three months ended September 30, 2022 ~~we paid $0.1 million in total commitment fees, did not have any accruals for commitment fees related to the Term Loans~~ and will not incur noany additional commitment fees in the future.

We may prepay all or any portion of the Term Loans, and are required to make mandatory prepayments of the Term Loans from the proceeds of asset sales, casualty and condemnation events, and prohibited debt issuances, subject to certain exceptions. All mandatory and voluntary prepayments of the Term Loans are subject to prepayment premiums equal to (i) 4% of the principal prepaid plus a “make-whole” amount equal to the interest that would have accrued through May 11, 2023 if prepayment occurs on or before May 11, 2023, (ii) 4% of the principal prepaid if prepayment occurs after May 11, 2023 but on or before May 11, 2024, or (iii) 2% of the principal prepaid if prepayment occurs after May 11, 2024 but on or before May 11, 2025. If prepayment occurs after May 11, 2025, 0no prepayment premium is due.

We are also required to make mandatory prepayments of the Term Loans upon an event of default under the Credit Agreement resulting from the occurrence of a change of control. These mandatory prepayments are subject to a prepayment premium equal to ~~(i)~~ ~~12.5% of the principal prepaid if such prepayment occurred on or before May 11, 2022 or (ii)~~ 10.0% of the principal prepaid if the prepayment occurs after May 11, 2022 but on or before May 11, 2023.

~~Table of Contents~~

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS (Continued)~~

In addition, we are required to pay an exit fee in an amount equal to 2.0% of all principal repaid, whether as a mandatory prepayment, voluntary prepayment, or a scheduled repayment. On October 28, 2022, we entered into that certain Limited Consent and First Amendment to Credit Agreement in connection with the Revenue Interest Financing Agreement, which increased the exit fee from 2.0% to 2.67%. Refer to Note 12. Subsequent Events for further information.

In addition to the minimum liquidity covenant, we are subject to a number of affirmative and restrictive covenants under the Credit Agreement, including limitations on our ability and our subsidiaries’ abilities, among other things, to incur additional debt, grant or permit additional liens, make investments and acquisitions, merge or consolidate

Table of Contents

with others, dispose of assets, pay dividends and distributions, and enter into affiliate transactions, subject to certain exceptions. As of ~~June~~September 30, 2022, we were in compliance with all covenants.

Upon the occurrence of certain events, including but not limited to our failure to satisfy our payment obligations under the Credit Agreement, the breach of certain of our other covenants under the Credit Agreement, the occurrence of cross defaults to other indebtedness, or defaults related to enforcement action by the FDA or other Regulatory Authority or recall of ganaxolone, Oaktree and the Lenders will have the right, among other remedies, to accelerate all amounts outstanding under the Term Loans and declare all principal, interest, and outstanding fees immediately due and payable.

In March 2022, we borrowed $30.0 million upon the approval by the FDA of ZTALMY for CDD and incurred debt issuance costs of $1.8 million, including the exit fee of $0.6 million, that are classified as contra-liabilities on our consolidated balance sheets and are being recognized as interest expenses over the term of the loan using the effective interest method.

In September 2021, we borrowed $30.0 million upon receipt of written acceptance by the FDA of our NDA filing relating to the use of ganaxolone in the treatment of CDD and incurred debt issuance costs of $1.2 million, including the exit fee of $0.6 million, that are classified as contra-liabilities on our consolidated balance sheets and are being recognized as interest expenses over the term of the loan using the effective-interest method.

In May 2021, we borrowed $15.0 million upon entering into the Credit Agreement and incurred debt issuance costs of $4.4 million, including the exit fee of $0.3 million, that are classified as a contra-liabilities on the consolidated balance sheet and are being recognized as interest expenses over the term of the loan using the effective-interest method.

For the ~~six~~nine months ended ~~June~~September 30, 2022, we recognized interest expense of ~~$4.3~~$7.0 million, of which ~~$3.5~~$5.7 million was interest on the Term Loans, ~~$0.7~~$1.2 million was non-cash interest expense related to the amortization of debt issuance costs, and $0.1 million was non-cash interest expense related to the commitment fee.

The following table summarizes the composition of Notes payable as reflected on the consolidated balance sheet as of ~~June~~September 30, 2022 (in thousands):

Gross proceeds

$
75,000
Contractual exit fee

1,500
Unamortized debt discount and issuance costs

(6,150)
Total

$
70,350

~~Table of Contents~~

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS (Continued)~~


Gross proceeds	$	75,000
Contractual exit fee		1,500
Unamortized debt discount and issuance costs		(5,720)
Total	$	70,780

The aggregate maturities of Notes payable as of ~~June~~September 30, 2022 are as follows (in thousands):


Remainder of 2022	$	—
2023		—
2024		11,250
2025		15,000
2026 and thereafter		48,750
Total	$	75,000

9.10. Collaboration Revenue

In July 2021, we entered into a collaboration agreement (the Orion Collaboration Agreement) with Orion Corporation (Orion). The Orion Collaboration Agreement falls under the scope of ASC Topic 808, Collaborative Arrangements (ASC 808) as both parties are active participants in the arrangement that are exposed to significant risks and rewards. While this arrangement is in the scope of ASC 808, we analogize to ASC 606 for some aspects of this arrangement, including for the delivery of a good or service (i.e., a unit of account). Revenue recognized by analogizing to ASC 606 is recorded as collaboration revenue on the consolidated statements of operations.

Table of Contents

Under the terms of the Orion Collaboration Agreement, we granted Orion an exclusive, royalty-bearing, sublicensable license to certain of our intellectual property rights with respect to commercializing biopharmaceutical products incorporating our product candidate ganaxolone (Licensed Products) in the European Economic Area, the United Kingdom and Switzerland (collectively, the Territory) for the diagnosis, prevention and treatment of certain human diseases, disorders or conditions (Field), initially in the indications of CDD, TSC and RSE. We will be responsible for the continued development of Licensed Products and regulatory interactions related thereto, including conducting and sponsoring all clinical trials, provided that Orion may conduct certain post-approval studies in the Territory. Orion will be responsible, at Orion’s sole cost and expense, for the commercialization of any Licensed Product in the Field in the Territory.

Under the terms of the Orion Collaboration Agreement, we received a €25.0 million ($29.6 million) upfront payment from Orion in July 2021. In connection with the upfront fee, we agreed to provide Orion with the results of a planned genotoxicity study on the M2 metabolite of ganaxolone, a “Combined Micronucleus & Comet study in vivo.” In May 2022, the final study report was received, which confirmed that no genotoxicity was found, as measured by formation of micronuclei in the bone marrow or comet morphology in the liver. In the event that the results of the study were positive, based on the criteria set forth in the study’s protocol, Orion would have had the right to terminate the Orion Collaboration Agreement within ninety (90) days after its receipt of the final study report, and we would have been required to refund Orion ~~NaN~~seventy-five percent (75%) of the upfront fee. We are eligible to receive up to an additional €97 million in research and development reimbursement and cash milestone payments based on specific clinical and commercial achievements, as well as tiered royalty payments based on net sales ranging from the low double-digits to high teens for the oral programs and the low double-digits to low 20s for the IV program. Also, as part of the overall arrangement, we have agreed to supply the Licensed Products to Orion at an agreed upon price.

The Orion Collaboration Agreement shall remain effective until the date of expiration of the last to expire Royalty Term, which is defined as the period beginning on the date of the first commercial sale Licensed Product in such country and ending on the latest to occur of (a) the tenth (10th) anniversary of the first commercial sale of Licensed Product in such country, (b) the expiration of the last-to-expire licensed patent covering the manufacture, use or sale of such Licensed Product in such country, and (c) the expiration of regulatory exclusivity period, if any, for such Licensed Product in such country. The Orion Collaboration Agreement has a term of at least ten (10) years since a commercial sale has yet to occur. The Orion Collaboration Agreement allows for termination in certain specific events, such as

~~Table of Contents~~

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS (Continued)~~

material breach, in the event Orion challenges the validity, enforceability or scope of the licensed patent rights, termination for forecast failure, insolvency and force majeure, none of which are probable at contract inception.

In accordance with the guidance, we identified the following commitments under the arrangement: (i) exclusive rights to develop, use, sell, have sold, offer for sale and import any product comprised of Licensed Product (License), (ii) development and regulatory activities (Development and Regulatory Activities), and (iii) requirement to supply Orion with the Licensed Product at an agreed upon price (Supply of Licensed Product). We determined that these three commitments represent distinct performance obligations for purposes of recognizing revenue or reducing expense, which we will recognize such revenue or expense, as applicable, as we fulfill these performance obligations.

At contract inception, we determined that the non-refundable portion of the upfront payment plus the research and development reimbursement constitutes the transaction price as of the outset of the Orion Collaboration Agreement. The refundable portion of the upfront payment and the future potential regulatory and development milestone payments were fully constrained at contract inception as the risk of significant revenue reversal related to these amounts had not yet been resolved. During the ~~six~~nine months ended ~~June~~September 30, 2022, the refundable portion of the upfront payment was determined to be included in the transaction price as the final genotoxicity study on the M2 metabolite of ganaxolone was received as described above. The achievement of the future potential milestones is not within our control and is subject to certain research and development success and therefore carry significant uncertainty. We will reevaluate the likelihood of achieving these milestones at the end of each reporting period and adjust the transaction price in the period the risk is resolved. In addition, we will recognize any consideration related to sales-based milestones and royalties when the subsequent sales occur since those payments relate primarily to the License, which was delivered by us to Orion upon entering into the Orion Collaboration Agreement. We recorded $12.7 million of the $21.2 million refundable portion of the upfront payment as collaboration revenue in the ~~six~~nine months ended ~~June~~September 30, 2022, and ~~$9.4~~$9.5 million was recorded as a long-term liability as of ~~June~~September 30, 2022.

Table of Contents

The transaction price was allocated to the 3three performance obligations based on the estimated stand-alone selling prices at contract inception. The stand-alone selling price of the License was based on a discounted cash flow approach and considered several factors including, but not limited to, discount rate, development timeline, regulatory risks, estimated market demand and future revenue potential using an adjusted market approach. The stand-alone selling price of the Development and Regulatory Activities and the Supply of Licensed Product was estimated using the expected cost-plus margin approach.

As of the agreement date in July 2021, we allocated the transaction price to the performance obligations as described below and recorded the $9.0 million transaction price associated with the License as revenue. During 2021, we amortized $0.1 million of the transaction price associated with the Development and Regulatory Services as a reduction of research and development costs. These reductions to transaction price resulted in a total contract liability of $6.6 million at December 31, 2021. In accordance with ASC 210-20, the contract liability of $6.6 million was offset by a

~~Table of Contents~~

~~MARINUS PHARMACEUTICALS, INC. AND SUBSIDIARY~~

~~CONSOLIDATED NOTES TO FINANCIAL STATEMENTS (Continued)~~

contract asset of $7.2 million related to the reimbursement of research and development costs, resulting in a net contract asset of $0.6 million at December 31, 2021.

Transaction Price and Net Contract Asset at December 31, 2021:


			Cumulative Collaboration						Cumulative Collaboration
��	Transaction		Revenue Recognized		Contract
							Transaction		Revenue Recognized		Contract
	Price		as of December 31, 2021		Liability		Price		as of December 31, 2021		Liability
License	$	8,987	$	8,987	$	-	$	8,987	$	8,987	$	-
Development and Regulatory Services		2,787		106		2,681		2,787		106		2,681
Supply of Licensed Product		3,943		-		3,943		3,943		-		3,943
	$	15,717	$	9,093		6,624	$	15,717	$	9,093		6,624

Less Total Contract Asset						7,181						7,181
Net Contract Asset					$	557					$	557

During the ~~six~~nine months ended ~~June~~September 30, 2022, the refundable portion of the upfront payment was determined to be included in the transaction price as the final genotoxicity study on the M2 metabolite of ganaxolone was received as described above. As such, the refundable portion of the upfront payment of €18.8 million ($21.2 million) was allocated to the purchase price as shown below, resulting in a total purchase price of $37.9 million. Of the $21.2 million refundable portion of the upfront payment, we recorded $12.7 million of collaboration revenue in the ~~six~~nine months ended ~~June~~September 30, 2022. During the ~~six~~nine months ended ~~June~~September 30, 2022, we amortized ~~$0.6~~$1.1 million of the transaction price associated with the Development and Regulatory Services as a reduction of research and development costs. These reductions to the transaction price resulted in a total contract liability of ~~$15.5~~$15.1 million at ~~June~~September 30, 2022. In accordance with ASC 210-20, the contract liability of $~~15.5~~15.1 million is offset by a contract asset of ~~$6.1~~$5.6 million related to the reimbursement of research and development costs, resulting in a net contract liability of ~~$9.4~~$9.5 million at ~~June~~September 30, 2022.

Transaction Price and Net Contract Liability at ~~June~~September 30, 2022:


			Cumulative Collaboration						Cumulative Collaboration
	Transaction Price		Revenue Recognized		Contract		Transaction		Revenue Recognized		Contract
	As of June 30, 2022		as of June 30, 2022		Liability		Price		as of September 30, 2022		Liability
License	$	21,660	$	21,660	$	-	$	21,660	$	21,660	$	-
Development and Regulatory Services		6,717		672		6,045		6,717		1,106		5,611
Supply of Licensed Product		9,503		-		9,503		9,503		-		9,503
	$	37,880	$	22,332		15,548	$	37,880	$	22,766		15,114

Less Total Contract Asset						6,105						5,615
Net Contract Liability					$	9,443					$	9,499

Table of Contents

In 2021, we incurred $2.0 million of incremental costs in obtaining the Orion Collaboration Agreement. These contract acquisition costs were allocated consistent with the transaction price, resulting in $1.1 million of expense recorded to selling, general and administrative expense commensurate with the recognition of the License performance obligation and $0.9 million recorded as capitalized contract costs, included in other current assets and other assets, which are being amortized as Development and Regulatory Services and Supply of Licensed Product obligations are met. Cost of collaboration revenue of $1.5 million for the three and nine months ended September 30, 2021 represents a one-time fee paid to Purdue Neuroscience Company (Purdue) related to that certain license agreement entered into in September 2004, and subsequently amended and restated in May 2008, between us and Purdue, and was paid in conjunction with the Orion Collaboration Agreement.

We reevaluate the transaction price and the total estimated costs expected to be incurred to satisfy the performance obligations and adjusts the deferred revenue at the end of each reporting period. Such changes will result in a change to the amount of collaboration revenue recognized and deferred revenue.

11. Income taxes

We account for income taxes under the liability method in accordance with ASC Topic 740, Income Taxes. Deferred tax assets and liabilities are determined based on the difference between the financial statement and tax bases of assets and liabilities as measured by the enacted tax rates which will be in effect when these differences reverse. Deferred tax expense (benefit) is the result of changes in deferred tax assets and liabilities. Deferred income tax assets and liabilities are adjusted to recognize the effects of changes in tax laws or enacted tax rates in the period during which they are signed into law.

The Tax Cuts and Jobs Act passed in 2017 included a provision which would require taxpayers to capitalize and amortize U.S.-based research & experimentation (R&E) expenses over a period of five years and non-U.S. R&E expenses over 15 years effective for tax years beginning after December 31, 2021 pursuant to Internal Revenue Code Section 174. As a result of the capitalization of R&E expenses, income generated from the sale of the PRV, and limitations related to the utilization of state net operating losses, we have a current income tax expense of $1.8 million for the period ended September 30, 2022 attributable to state income taxes. Although Congress is considering legislation that would defer the amortization requirement to later years, we have no assurance that the provision will be repealed or otherwise modified. As of September 30, 2022, we do not estimate a federal income tax liability due to the utilization of Net Operating Losses (NOLs) after taking into consideration Internal Revenue Code Section 382 limitations related to changes in ownership.

We have significant deferred tax assets, a substantial amount of which result from operating loss carryforwards. We routinely evaluate our ability to realize the benefits of these assets to determine whether it is more likely than not that such benefit will be realized. Based on the history of losses generated, we believe as of September 30, 2022, it is more likely than not that our remaining deferred tax assets will not be realized. Accordingly, we maintain a full valuation allowance on our net deferred tax assets.

12. Subsequent Events

On October 28, 2022 (the Closing Date), we entered into a revenue interest financing agreement (the Revenue Interest Financing Agreement) with Sagard Healthcare Royalty Partners, LP (Sagard) pursuant to which we received $32.5 million (the Investment Amount) to provide funding for our development and commercialization of ganaxolone and related pharmaceutical products, including the commercial launch of ZTALMY, and for working capital and general administrative purposes.

In exchange for the Investment Amount, we have agreed to make quarterly payments to Sagard (the Payments) as follows: (i) for each calendar quarter from and after the Closing Date through and including the quarter ended June 30, 2026, an amount equal to 7.5% of (a) our U.S. net sales of ZTALMY and all other pharmaceutical products that contain ganaxolone (Net Sales), in each case with any dosage form, dosing regimen, or strength, or any improvements related thereto (collectively, the Included Products) and (b) certain other payments received by us in connection with the

Table of Contents

manufacture, development and sale of the Included Products in the U.S. (the Other Included Payments, and, together with Net Sales, Product Revenue); and (ii) for each calendar quarter following the calendar quarter ended June 30, 2026, an amount equal to (x) 15.0% of the first $100 million in annual Product Revenue of the Included Products and (y) 7.5% of annual Product Revenue of the Included Products in excess of $100 million.

The Payments are subject to a hard cap equal to 190% of the Investment Amount (the Hard Cap). Sagard’s right to receive payments will terminate when Sagard has received payments in respect of the Included Products, including any additional payments described below, equal to the Hard Cap. Further, we have the right to make voluntary prepayments to Sagard, and such payments will be credited against the Hard Cap.

If Sagard has not received aggregate payments equaling at least 100% of the Investment Amount by December 31, 2027 or at least 190% of the Investment Amount by December 31, 2032 (each, a Minimum Amount), then we will be obligated to make a cash payment to Sagard in an amount sufficient to gross up Sagard up to the applicable Minimum Amount within a specified period of time after each reference date.

The obligations under the Revenue Interest Financing Agreement, including the Payments, will be guaranteed by certain of our future subsidiaries that are required to become a party thereto as guarantors (the Guarantors). Our obligations under the Revenue Interest Financing Agreement and the guarantee of such obligations are secured, subject to customary permitted liens and other agreed upon exceptions and subject to an intercreditor agreement with Oaktree as administrative agent for the lenders under our credit agreement (as described below, the Credit Agreement), by a pledge of substantially all of our and the Guarantors’ assets that relate to, or are used or held for use for, the development, manufacture, use and/or commercialization of ZTALMY and all other pharmaceutical products that contain ganaxolone in the United States, including the Product Revenue, pursuant to the terms of the Security Agreement dated as of the Closing Date by and among us, the Guarantors from time to time party thereto, and Sagard (the Security Agreement).

At any time, we have the right, but not the obligation (the Call Option), to repurchase all, but not less than all, of Sagard’s interest in the Payments at a repurchase price (the Put/Call Price) equal to: (a) on or before the third anniversary of the Closing Date, 160% of the Investment Amount; (b) after the third anniversary but on or prior to the fourth anniversary of the Closing Date, 180% of the Investment Amount; and (c) after the fourth anniversary of the Closing Date, 190% of the Investment Amount, in each case, less the aggregate of all of our payments in respect of the Payments made to Sagard prior to such date.

The Revenue Interest Financing Agreement contains certain restrictions on our and our subsidiaries’ abilities, among other things, to incur additional debt, grant or permit additional liens, make investments and acquisitions, dispose of assets, pay dividends and distributions and enter into affiliate transactions, in each case, subject to certain exceptions. In addition, the Revenue Interest Financing Agreement contains a financial covenant that requires us to maintain at all times cash and cash equivalents in certain deposit accounts in an amount at least equal to (i) from the Closing Date until the repayment of the loans under the Credit Agreement, $15.0 million and (ii) thereafter, $10.0 million.

In connection with the Revenue Interest Financing Agreement, on the Closing Date, we entered into that certain Limited Consent and First Amendment to Credit Agreement (the Credit Agreement Amendment) to our previously disclosed Credit Agreement and Guaranty dated as of May 11, 2021 with Oaktree, as the administrative agent (the Administrative Agent) and the lenders party thereto (as amended by that certain Letter Agreement re: Minimum Liquidity Amount dated May 17, 2021 and as further amended by that certain Amendment dated May 23, 2022, the Credit Agreement) to, among other things, allow for the consummation of the Revenue Interest Financing Agreement and the transactions thereunder. In addition, the Credit Agreement Amendment increases the exit fee due by us upon any repayment, whether as a prepayment or a scheduled repayment, of the principal of the loans under the Credit Agreement from 2.00% to 2.67%.

1922

Table of Contents

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

Cautionary Note Regarding Forward-Looking Statements

This Quarterly Report on Form 10-Q contains forward-looking statements, within the meaning of the U.S. Private Securities Litigation Reform Act of 1995, that involve substantial risks and uncertainties. In some cases, you can identify forward-looking statements by the words “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “might,” “objective,” “ongoing,” “plan,” “predict,” “project,” “potential,” “should,” “will,” or “would,” and or the negative of these terms, or other comparable terminology intended to identify statements about the future. These statements involve known and unknown risks, uncertainties and other factors that may cause our actual results, levels of activity, performance or achievements to be materially different from the information expressed or implied by these forward-looking statements. Although we believe that we have a reasonable basis for each forward-looking statement contained in this Quarterly Report on Form 10-Q, we caution you that these statements are based on a combination of facts and factors currently known by us and our expectations of the future, about which we cannot be certain.

The forward-looking statements in this Quarterly Report on Form 10-Q include, among other things, statements about:

●

our plans to successfully commercialize ganaxolone in Cyclin-dependent Kinase-like 5 Deficiency Disorder (CDD) in the United States;

●

our ~~expectations regarding ZTALMY® availability for commercial sale and shipment to patients with a prescription in the United States;~~

●

~~our~~ plans to meet our post-approval commitments to the U.S. Food and Drug Administration (FDA) for ganaxolone;

●

our plans to achieve regulatory approval for ganaxolone in the European Union (EU), and the expected timing thereof;

●

our ability to develop ganaxolone for additional indications, including Refractory Status Epilepticus (RSE), Established Status Epilepticus (ESE), Tuberous Sclerosis Complex (TSC) and Lennox Gastaut Syndrome (LGS);

●

the status, timing and results of preclinical studies and clinical trials;

●

the design of and enrollment in clinical trials, availability of data from ongoing clinical trials, expectations for regulatory approvals, or the attainment of clinical trial results that will be supportive of regulatory approvals;

●

the potential benefits of ganaxolone, including in indications other than CDD;

●

the timing of seeking marketing approval of ganaxolone in specific additional indications;

●

our ability to maintain marketing approval for ganaxolone in CDD and obtain regulatory approval for ganaxolone in other indications;

●

the possibility that we expand the targeted indication footprint and explore new potential formulations of ganaxolone;

●

our estimates of expenses and future revenue and profitability;

~~Table of Contents~~

●

our estimates regarding our capital requirements and our needs for additional financing;

●

our estimates of the size of the potential markets for ganaxolone;

Table of Contents

●

our expectations regarding our collaboration with Orion Corporation (Orion), including the expected amount and timing of research and development reimbursement, milestone, royalty and other payments pursuant thereto;

●

our ability to attract collaborators with acceptable development, regulatory and commercial expertise;

●

the benefits to be derived from corporate collaborations, license agreements, and other collaborative or acquisition efforts, including those relating to the development and commercialization of ganaxolone;

●

sources of revenue, including expected future sales of ganaxolone in CDD, revenue contributions from our contract (BARDA Contract) with the Biomedical Advanced Research and Development Authority (BARDA), corporate collaborations, license agreements, and other collaborative efforts for the development and commercialization of ganaxolone for CDD and in other indications being developed for ganaxolone;

●

our eligibility to receive funding under the remaining debt tranche available under the Credit Agreement with Oaktree;

●

our ability to create an effective sales and marketing infrastructure where we elect to market and sell ganaxolone directly;

●

the timing and amount of reimbursement for ganaxolone;

●

the success of other competing therapies that may become available;

●

the manufacturing capacity and supply for ganaxolone;

●

the ~~extent~~possibility that third parties, such as Ovid Therapeutics, Inc. (Ovid), may initiate legal proceedings alleging that we are infringing their intellectual property rights, the outcome of which would be uncertain and could harm our business;

●

our belief that the amended protocol for the Phase 3 Randomized Therapy In Status Epilepticus Trial (RAISE trial) will facilitate the enrollment of patients transferred to ~~which~~ the intensive care unit (ICU) from other hospitals or the emergency room, who may already have received high doses of anesthetic medication for less than 18 hours;

●

our ~~ability to market and sell ganaxolone may be negatively impacted~~expectation that the majority of clinical sites participating in the RAISE trial will have adopted the RAISE protocol amendment by ~~third party patents;~~the end of 2022;

●

the possibility that we expand and diversify our product pipeline through acquisitions of additional drug candidates that fit our business strategy;

●

~~the completion of the contemplated sale of the Priority Review Voucher (PRV) (including the satisfaction of the conditions thereto) and the expected timing thereof;~~

●

~~our plans with respect to the use of the PRV sale proceeds;~~

●

our belief that our existing cash and cash equivalents will be sufficient to fund our operating expenses, capital expenditure requirements, and maintain the minimum cash balance required under our debt facility into the ~~fourth~~first quarter of ~~2023 (assuming the closing~~2024, inclusive of the ~~transactions contemplated by the sale of the PRV);~~$32.5 million payment from Sagard Healthcare Partners;

●

our ability to maintain and protect our intellectual property rights;

●

our results of operations, financial condition, liquidity, prospects, and growth strategies;

~~Table of Contents~~

●

our ability to, among other actions, secure additional financing or strategic transactions and continue as a going concern;

Table of Contents

●

the extent to which our business may be adversely impacted by the effects of the COVID-19 coronavirus pandemic or by other pandemics, epidemics or outbreaks;

●

the enforceability of the exclusive forum provisions in our fourth amended and restated certificate of incorporation; and

●

the industry in which we operate and trends which may affect the industry or us.

You should refer to Part II Item 1A. Risk Factors of this Quarterly Report on this Form 10-Q and Part I Item 1A. Risk Factors of our Annual Report on Form 10-K filed with the Securities and Exchange Commission (SEC) on March 24, 2022 for a discussion of important factors that may cause our actual results to differ materially from those expressed or implied by our forward-looking statements. As a result of these factors, we cannot assure you that the forward-looking statements in this Quarterly Report on Form 10-Q will prove to be accurate. Furthermore, if our forward-looking statements prove to be inaccurate, the inaccuracy may be material. In light of the significant uncertainties in these forward-looking statements, you should not regard these statements as a representation or warranty by us or any other person that we will achieve our objectives and plans in any specified time frame or at all. We undertake no obligation to publicly update any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

You should read this Quarterly Report on Form 10-Q and the documents that we reference in this Quarterly Report on Form 10-Q and have filed as exhibits to this Quarterly Report on Form 10-Q completely and with the understanding that our actual future results may be materially different from what we expect. We qualify all of our forward-looking statements by these cautionary statements.

The following Management’s Discussion and Analysis of Financial Condition and Results of Operations should be read in conjunction with: (i) the interim consolidated financial statements and related notes thereto which are included in this Quarterly Report on Form 10-Q; and (ii) our annual financial statements for the year ended December 31, 2021 which are included in our Annual Report on Form 10-K filed with the SEC on March 24, 2022.

Overview

We are a commercial-stage pharmaceutical company dedicated to the development of innovative therapeutics for the treatment of seizure disorders, including rare genetic epilepsies and status epilepticus. On March 18, 2022, the FDA approved our new drug application (NDA) for the use of ZTALMY (ganaxolone) oral suspension for the treatment of seizures associated with CDD in patients 2 years of age and older. ~~We expect, ZTALMY, our first FDA approved product, to become available for commercial sale and shipment to patients with a prescription in the U.S. in the third quarter of 2022.~~ In June 2022, the United States Drug Enforcement Administration (DEA) published an interim final rule in the Federal Register placing ganaxolone and its salts in schedule V (CV) of the Controlled Substances Act (CSA). ZTALMY, our first FDA approved product, became available for commercial sale and shipment to patients with a prescription in the U.S. in the third quarter of 2022.We also plan ~~to continue~~ to develop ganaxolone for the treatment of other rare genetic epilepsies, including TSC, and for the treatment of status epilepticus (SE). While the precise mechanism by which ganaxolone exerts its therapeutic effects in the treatment of seizures associated with CDD is unknown, its anticonvulsant effects are thought to result from positive allosteric modulation of the gamma-aminobutyric acid type A (GABA_A) receptor in the Central Nervous System (CNS). Ganaxolone is a synthetic analog of allopregnanolone, an endogenous neurosteroid. Ganaxolone is being developed in formulations for two different routes of administration: intravenous (IV) and oral. ~~Ganaxolone is a synthetic analog of allopregnanolone, an endogenous neurosteroid.~~ The different formulations are intended to maximize potential therapeutic applications of ganaxolone for adult and pediatric patient populations, in both acute and chronic care, and for both in-patient and self-administered settings. Ganaxolone acts at both synaptic and extrasynaptic GABA_A receptors, a target known for its anti-seizure, antidepressant and anxiolytic potential.

~~Table of Contents~~

COVID-19

The continued global spread of COVID-19 has impacted our clinical operations and timelines. For example, our ~~Phase 3 Randomized Therapy In Status Epilepticus Trial (RAISE trial)~~RAISE trial is conducted in hospitals, primarily intensive care units in academic medical centers, which have experienced high rates of COVID-19 admissions. Several of these sites participating in the RAISE trial have experienced COVID-related difficulties, including staff turnover and the need to devote significant resources to patients with

Table of Contents

COVID-19, which has resulted in site initiation and enrollment delays for the RAISE trial. Given these COVID-19-related challenges and our recent interruption in drug supply, we previously adjusted our expectation for our top-line data readout for the RAISE trial to the second half of 2023. In May 2022, we resumed screening and recruitment for the RAISE trial. In addition, our ganaxolone clinical trials in the outpatient setting may be negatively impacted if patients and their caregivers do not want to participate while the COVID-19 pandemic persists. The duration and severity of the pandemic and its long-term impact on our business are uncertain at this time.

Our Products and Product Candidates

ZTALMY® (ganaxolone) oral suspension CV

ZTALMY is an oral suspension given three times per day that we have developed for the treatment of CDD. ZTALMY was approved by the FDA in March 2022 for the treatment of seizures associated with CDD in patients 2 years of age and older. In June 2022, the DEA published an interim final rule in the Federal Register placing ganaxolone and its salts in schedule V of the CSA. ~~We expect~~ ZTALMY, our first FDA approved product, ~~to become~~became available for commercial sale and shipment to patients with a prescription in the U.S. in the third quarter of 2022. We recorded net U.S. product revenue related to ZTALMY of $0.6 million in the three months ended September 30, 2022.

CDD is a serious and rare genetic disorder that is caused by a mutation of the CDKL5 gene, located on the X chromosome. CDD is a severely debilitating and potentially fatal genetic condition, which occurs with an estimated frequency of 1:40,000 live births in the U.S. It predominantly affects females and is characterized by early onset, difficult to control seizures and severe neurodevelopmental impairment. The CDKL5 gene encodes proteins essential for normal brain function. Most children affected by CDD have neurodevelopmental deficits such as difficulty walking, talking and taking care of themselves. Many also suffer from scoliosis, gastrointestinal dysfunction or sleep disorders. Genetic testing is available to determine if a patient has a mutation in the CDKL5 gene.

In June 2017, we were granted FDA orphan drug designation for ganaxolone for the treatment of CDD. Additionally, in November 2019, the European Medical Agency’s (EMA) Committee for Orphan Medicinal Products (COMP) granted orphan drug designation for ganaxolone for the treatment of CDD. In July 2020, the FDA granted RPD Designation for ganaxolone for the treatment of CDD. The FDA grants RPD Designation for diseases that affect fewer than 200,000 people in the U.S. and in which the serious or life-threatening manifestations occur primarily in individuals 18 years of age and younger. The approval of ZTALMY in CDD is based on data from the Phase 3 Marigold double-blind placebo-controlled trial, in which 101 patients were randomized and treated with ZTALMY. Patients showed a median 30.7% reduction in 28-day major motor seizure frequency, compared to a median 6.9% reduction for those receiving placebo, achieving the trial’s primary endpoint (p=0.0036). In the Marigold open label extension study, patients treated with ZTALMY for at least 12 months (n=48) experienced a median 49.6% reduction in major motor seizure frequency. On October 13^, 2022, we presented two posters at the Child Neurology Society Meeting from our Phase 3 Marigold clinical trial of ZTALMY, including open label extension data showing continued seizure reduction over a two-year period. Although 24-month data was available for only 16 of the 54 patients remaining in the open-label extension, the reduction in Major Motor Seizure Frequency for this subset continued to improve, with a median reduction of 53% at the 24-month mark versus a 30.7% reduction at the conclusion of the double-blind phase. The discontinuation rate was about 30% during the first year of the open label phase but declined to about 10% during the second. These data in total suggest that patients who remain on treatment long-term may demonstrate continued reductions in seizure frequency. In the clinical development program, ZTALMY demonstrated efficacy, safety and tolerability with the most common adverse reactions (AEs) (incidence >5% and at least twice the rate of placebo) in the ZTALMY group being somnolence, pyrexia, salivary hypersecretion, and seasonal allergy.

We own families of patents and pending patent applications that claim certain formulations of ganaxolone and cover ZTALMY, and certain therapeutic uses of ganaxolone for treating CDD. The 20-year terms for patents, and applications that issue as patents, in these families run from 2026 through 2042, absent any available patent term adjustments or extensions. We have also licensed from Ovid certain patents that claim certain therapeutic uses of ganaxolone for the treatment of CDD. The licensed patents include a granted U.S. patent, and pending applications in the U.S. and Europe. The 20-year term for these licensed patents and applications that issue as patents will run through 2037, absent an available patent term adjustments.

Table of Contents

Priority Review Voucher. As a result of the RPD Designation for ganaxolone for the treatment of CDD, the FDA awarded us a PRV on March 18, 2022 in connection with the approval of the use of ZTALMY in CDD. On July 13, 2022, we entered into an asset purchase agreement (the PRV Asset Purchase Agreement) with Novo Nordisk Inc., pursuant to which we agreed to sell the PRV to Novo Nordisk, Inc. for $110.0 million, payable in cash, upon the closing of the transaction. ~~The closing of~~In August 2022, the transaction which is expected to occur in the third quarter of 2022, remains subject to customary closing conditions, including the expiration or termination of the applicable waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976.closed and we received $110.0 million from Novo Nordisk, Inc. We intend to use the proceeds from the sale of the PRV for general corporate purposes, including continuing to advance our clinical pipeline and for the commercial launch of ZTALMY.

~~Table of Contents~~

Commercial Strategy. Since ZTALMY was approved by the FDA, we ~~are~~have been focused on ~~implementing~~the implementation and ~~executing~~execution of an integrated launch plan ~~making~~to make ZTALMY available to CDD patients through a specialty pharmacy. Key launch strategies have included and continue to include: (1) establishing our supply chain network and quality management system to assure product is available to patients; (2) driving clinical awareness of ZTALMY as the first and only FDA approved product indicated specifically for seizures associated with CDD; (3) deploying our field sales force to target physicians who treat this rare pediatric patient population; (4) engaging commercial and government payers with the objective of obtaining insurance coverage; and (5) developing our internal capabilities (such as Finance, Human Resources, Information Technology, Data Analytics and Compliance) to support our first launch as a commercial company.

Marketing Strategy. Our marketing strategy is to reinforce that seizures are central to the constellation of CDD symptoms, establish ZTALMY as central to the comprehensive management of CDD, and ensure that patients have seamless access to ZTALMY from prescription through fulfillment. Our “Now Approved” marketing campaign for ZTALMY is ~~now~~ live, and our integrated commercial launch activities ~~have~~ initiated in the third quarter of 2022.

Sales Strategy. Our sales organization is in place, including 16 regional account managers experienced in rare disease as our commercial sales force. Our field force is targeting identified key accounts and centers of excellence for CDD. Based on our market research, we estimate the addressable patient population for ZTALMY in CDD in the U.S. is approximately 2,000 patients. As this is the first product approved by the FDA specifically for seizures associated with CDD and the International Classification of Diseases, Tenth Revision (ICD10) code for CDD was established in 2020, there is limited data available for this specific market. We have strengthened both our market access and field force teams, and both payer and customer engagement are underway.

Market Access. We have established a cross-functional payer and reimbursement account team with the objective of obtaining and maintaining reimbursement (coverage) of ZTALMY. We are focusing our efforts on reimbursement from commercial payers where pharmacy benefit managers (PBMs) control the majority of commercial pharmacy-benefit lives and government payers, primarily Medicaid for the target population for CDD. We expect approximately 60% of the CDD patient population will access coverage through both Fee-for-Service and Managed Medicaid, with the remaining 40% accessing commercial coverage, with the top PBMs having significant influence. For the three and nine months ended September 30, 2022, we received over 50 CDD prescription enrollment forms, of which more than 30 were for new commercial patients not previously treated with ZTALMY. The prescribing and fulfillment process for ZTALMY is managed through ZTALMY One™, a comprehensive patient support program. Enrollment in the program offers various support and information to help caregivers and patients prescribed ZTALMY access their ZTALMY prescription and assist in determining eligibility for and access to co-pay support or free drug programs.

Specialty Pharmacy. We are utilizing Orsini Pharmaceutical Services, ~~LLC.~~LLC (Orsini), a specialty pharmacy, to provide services for patients, including patient enrollment, benefit verification and investigation, prior authorization support, patient education and drug counseling, dispensing of product and shipment coordination. We recorded our first sales of ZTALMY to Orsini in the three months ended September 30, 2022.

Infrastructure. We continue to enhance our internal capabilities and processes to support a commercial stage company. We have implemented a healthcare compliance program to guide our compliance with rules and regulations regarding pharmaceutical sales.

Manufacture of Commercial Supply. We ~~are in the process of negotiating a~~have executed commercial supply ~~agreement~~agreements for ganaxolone active pharmaceutical ingredient (API) with our current ~~manufacturer. We are~~manufacturer and also ~~finalizing a commercial supply agreement~~ with our current supplier offor finished bulk drug

Table of Contents

product. Additionally, we have executed a master supply agreement with a second API supplier to undertake certain process development activities and subsequently to provide commercial supplies of API and/or API intermediates.

Regulated as a Controlled Substance. On June 1, 2022, the DEA published an interim final rule in the Federal Register placing ganaxolone and its salts in schedule V of the CSA. Under the CSA, drugs are classified into five (5) distinct categories or schedules depending upon the drug’s acceptable medical use and the drug’s abuse or dependency potential. Schedule V is defined by the DEA as drugs with lower potential for abuse than schedule IV and consist of preparations containing limited quantities of certain narcotics. ~~We expect~~ ZTALMY ~~our first FDA approved product, to become~~became available for commercial sale and shipment to patients with a prescription in the U.S. in the third quarter of 2022. As a controlled substance, ganaxolone is subject to the applicable CSA requirements such as registration, security, recordkeeping and reporting, storage manufacturing, distribution, importation and other requirements.

~~Table of Contents~~

Post-Marketing Requirements. In connection with the FDA approval of ZTALMY for CDD, we have a number of post-marketing ~~commitments which~~commitments. The Phase 1 renal impairment study commitment was completed and submitted to the FDA in May 2022. The thorough QTc study was completed, and we expect it will be submitted to the FDA in the fourth quarter of 2022. The remaining post-marketing requirements include: a phase 1 hepatic impairment study; 2-year carcinogenicity studies of ganaxolone and the major human unconjugated plasma metabolite, M2, in rats; a 26-week carcinogenicity of ganaxolone in transgenic mice; a juvenile animal toxicity study of the major human unconjugated plasma metabolite, M2, in rats; ~~Phase 1 renal and hepatic impairment studies and a thorough QTc study;~~ extractable/leachable study results on the container closure system; a CNS distribution study of the M47 metabolite in rats; and in vitro studies to assess the drug interaction potential of M47 metabolite. ~~The Phase 1 renal impairment study was completed and submitted to the FDA in May 2022.~~ We expect to be able to complete ~~the~~these remaining required FDA studies within the requested FDA timeframe.

Marketing Authorization Application

In August 2021, the Committee for Medicinal Products for Human Use (CHMP) of the EMA granted our request for accelerated assessment of ganaxolone for the treatment of seizures associated with CDD. The marketing authorization application (MAA) for ganaxolone was submitted to the EMA on October 11, 2021 and on October 28, 2021 we received formal notification from the EMA that the CDD MAA was validated. With this validation, the EMA began its formal review of the MAA under the centralized procedure for all member states of the EU, Norway, Iceland, and Liechtenstein.

In February 2022, the MAA was converted to a standard review and we reached an agreement with the EMA to extend the Day 120 clock stop by three months to allow sufficient time to respond to questions received as part of the review process. In May 2022, we submitted a request for discussion to the CHMP to extend the Day 120 clock stop by an additional four months in order to allow sufficient time to conduct the non-clinical testing requested by the EMA and to respond to questions received as part of the review process. The CHMP agreed with our proposal for the extension of the Day 120 clock stop. As a result, we expect to submit complete responses to the EMA by the end of November 2022, and we expect the CHMP’s opinion on the MAA by the end of the first quarter of 2023. Further delays in the review and approval process could occur if we are not able to timely or adequately respond to all EMA requests or if the EMA does not agree that our responses are adequate to address its questions.

Table of Contents

Our Pipeline

We are developing ganaxolone in indications where there is a mechanistic rationale for ganaxolone to provide a benefit, including the following indications:

~~Table of Contents~~

Status Epilepticus (SE)

SE is a life-threatening condition characterized by continuous, prolonged seizures or rapidly recurring seizures without intervening recovery of consciousness. If SE is not treated urgently, permanent neuronal damage may occur, which contributes to high rates of morbidity and mortality. Patients with SE who do not respond to first-line benzodiazepine treatment are classified as having ESE, and those who subsequently fail at least one second-line antiepileptic drug (AED) are classified as having RSE. In RSE, synaptic GABA_A receptors are internalized into the neuron, resulting in decreased responsiveness to drugs such as benzodiazepines. RSE unresponsiveness to one or more second-line AEDs requires treatment with IV anesthesia to terminate seizures and prevent neuronal injury and other complications. The IV anesthetic is increased to a level that induces deep coma and is maintained at that rate for 24 hours or more. SE that recurs following an attempted wean of IV anesthesia is classified as super refractory status epilepticus (SRSE). In April 2016, we were granted FDA orphan drug designation for the IV formulation of ganaxolone for the treatment of SE, which includes RSE.

In January 2021, we enrolled the first patient in the Phase 3 pivotal RAISE trial. ~~The~~ RAISE ~~trial~~ is a randomized, double-blind, placebo-controlled clinical trial in patients with RSE. We expect approximately 80 trial sites in hospitals, primarily across the U.S. and Canada, to participate. The RAISE trial is designed to enroll approximately 124 patients, who will be randomized to receive ganaxolone or placebo added to standard-of-care. With this number of patients, the trial is designed to provide over 90% power to detect a 30% efficacy difference between ganaxolone and placebo.

Upon preliminary review of the baseline characteristics of patients in the RAISE trial, we noted that, as of September 30, 2022, the patient population is comparable to the population evaluated in our Phase 2 study. In particular, the mean ages, baseline Status Epilepsy Severity Score (STESS) results, pretreatment seizure burdens and baseline seizure frequencies are similar, as is the proportion of patients with a prior history of epilepsy. This is preliminary data and may not be representative of the demographics of patients upon full enrollment of the RAISE trial.

Table of Contents

The co-primary endpoints for the RAISE trial are (1) proportion of patients with RSE who experience seizure cessation within 30 minutes of treatment initiation without other medications for SE treatment, and (2) proportion of patients with no progression to IV anesthesia for 36 hours following initiation of the study drug. In June 2022, we announced that we amended the protocol for the RAISE trial to expand eligibility criteria to support recruitment. We broadened the inclusion criteria to permit patients previously treated with up to 18 hours of high-dose IV anesthesia to qualify for the study, rather than excluding patients treated with anesthetics at high doses for any duration. We believe this will facilitate the enrollment of patients transferred to the ICU from other hospitals or the emergency room, who may already have received high doses of anesthetic medication for less than 18 hours. We expect that the vast majority of clinical sites participating in the trial will have adopted the RAISE protocol amendment by the end of 2022. We reached alignment with the FDA on the protocol amendment, including a proposal for a potential interim analysis when two-thirds of the patients (approximately 82) have completed the study.

Several academic medical centers and intensive care units participating in the RAISE trial have experienced COVID-related difficulties, including staff turnover and the need to devote significant resources to patients with COVID-19, which has resulted in site initiation and enrollment delays. Additionally, in February 2022, we temporarily paused the RAISE trial after routine monitoring of stability batches of clinical supply material indicated that it became necessary to reduce the shelf life to less than the anticipated 24 months to meet product stability testing specifications. We notified the FDA of this issue and our plans to proactively pause the trial, and we subsequently provided additional information to the FDA to support resuming trial activities. In May 2022, we announced that the trial had resumed utilizing new batches of the current IV formulation of ganaxolone. We have implemented a reduced shelf life of 12 months. In agreement with the FDA, ganaxolone clinical supplies will be stored under refrigerated conditions for the entire duration of clinical use. We anticipate ~~modifying~~manufacturing the IV ganaxolone formulation with a new buffer by end of the ~~third~~fourth quarter of 2022, targeting a shelf life of at least 24 months. The FDA agreed that in principle a buffer change in the ganaxolone IV formulation is acceptable.

~~In June 2022, we announced that we amended the protocol for the RAISE trial to expand eligibility criteria to support recruitment.~~ We broadened the inclusion criteria to allow for enrollment of patients previously treated with IV anesthesia, as well as patients transferred from other hospitals or treated in the emergency room. We expect that the majority of clinical sites participating in the RAISE trial will have adopted the RAISE protocol amendment by the end of the third quarter of 2022. We reached alignment with the FDA on the RAISE trial protocol amendment, including a proposal for a potential interim analysis upon completion of two-thirds, or approximately 82, of patients participating in the RAISE trial. We continue to expand the number of participating clinical sites for the RAISE trial in the U.S. and Canada. We are now expanding target sites to include Israel and Australia as well, and are working closely with key investigators and site coordinators to support enrollment efficiencies at existing RAISE study sites and are also increasing the ~~sites.~~number of U.S. centers participating in the trial. Additionally, we plan to expand the study to sites in Canada and Australia. Consistent with the prior announcement, we expect our top-line data readout for the RAISE trial to be available in the second half of 2023.

Planning continues for a separate Phase 3 RSE trial to support an MAA in Europe (RAISE ~~II trial)~~II). ~~Following~~We gained alignment on the study design at a meeting with the EMA in the first quarter of ~~2021, at which we discussed trial design, and due~~2021. Due to the delay in clinical trial supply mentioned for the RAISE trial, ~~the~~ RAISE II trial initiation is planned for the second half of 2023. ~~The~~ RAISE II ~~trial~~ will be a double blind, placebo-controlled pivotal registration trial expected to enroll 70 patients who have failed first-line benzodiazepine treatment and at least one second-line AED. Patients will receive either ganaxolone or placebo, administered in combination with a standard-of-care second-line AED. The ~~RAISE II trial will provide data that~~

~~Table~~simultaneous administration of ~~Contents~~

~~is complementary to the RAISE trial, with ganaxolone or placebo being administered in combination with~~ a standard-of-care AED inwith the study medication is expected to provide data complementary to that from the RAISE ~~II trial.~~study. There are two additional key differences between the RAISE and RAISE II trials. First, rather than specifying progression to IV anesthesia as a treatment failure, ~~the endpoint for~~under the RAISE II ~~trial will include~~protocol any escalation of care ~~as constituting~~will constitute a treatment failure. This could be IV anesthesia or another second-line IV AED. Second, the primary analysis for the RAISE II trial will be a responder analysis, with response defined as SE cessation within 30 minutes and no escalation of care within 36 ~~hours. The~~hours, rather than the co-primary endpoints in the RAISE ~~trial specifies a co-primary endpoint, requiring~~study, which require statistical significance ~~for~~to be achieved independently on both ~~early onset~~the 30-minute and ~~durability of effect.~~36-hour outcomes.

The FDA has indicated alignment on the overall trial design for a third SE study, the RESET trial, a Phase 2 study evaluating ganaxolone in the treatment of ESE. We plan to begin U.S. enrollment inby the ~~second half~~end of 2022. The RESET trial will enroll patients with convulsive SE presenting to emergency departments, and will be conducted under Exception from Informed Consent (EFIC) guidelines. The RESET trial ~~protocol defines~~will consist of two phases: an initial open-label, dose optimization ~~stage~~phase and a subsequent double-blind placebo-controlled ~~stage.~~phase. In the open-label portion of the trial, sequential cohorts will ~~determine~~receive IV ganaxolone for varying durations and at different doses. The dosing for each cohort will depend on the efficacy and tolerability seen in the previous one, with the optimal dose and duration of ganaxolone incorporated in the double-blind phase of the ~~trial.~~study to follow. We expect that ~~this~~the double-blind placebo-controlled phase will enroll approximately 80 ESE patients randomized equally to IV ganaxolone or placebo added to ~~standard-of-care.~~a standard-of-care AED. The primary efficacy endpoint ~~of the RESET trial~~ will be the absence of electrographic (rapid EEG) evidence of SE or recurrence of

Table of Contents

generalized convulsions at 1 hour after the initiation of treatment. We are targeting data from the first dose-finding ~~cohorts~~cohort of the RESET trial by the end of 2023.

~~We own a family of pending patent applications that claim certain therapeutic regimens for the treatment of SE, including RSE, using intravenous ganaxolone.~~ In September 2021, the United States Patent Office granted us a patent on a method of treating SE, including dosing regimens. This issued patent expires in 2040. That patent is a member of a patent family we own that includes pending patent applications that claim certain therapeutic regimens for the treatment of SE, including RSE, using intravenous ganaxolone. On July 26, 2022 the United States Patent and Trademark Office (USPTO) issued a patent to Ovid ~~Therapeutics, Inc. (Ovid)~~ with claims that encompass our product candidate for the treatment of SE. Ovid may file a lawsuit against us alleging infringement of its patents and/or we may challenge the validity of Ovid’s patents with the USPTO or through the courts. Any such proceeding, regardless of its outcome, would likely result in the expenditure of significant financial resources and the diversion of management’s time and resources. In addition, any such proceeding may cause negative publicity, adversely impact patients, and we may be prohibited from marketing or selling ganaxolone for SE, RSE and ESE during such proceedings or if we are not successful in such proceedings. If Ovid does decide to bring an infringement lawsuit, we do not expect that it will be filed before a commercial launch of ganaxolone for SE, RSE or ESE based upon the “safe harbor” provisions of the Drug Price Competition and Patent Term Restoration Act of 1984 (the Hatch-Waxman Act). We may need to acquire or obtain a license to the Ovid patents to market or sell ganaxolone for SE, RSE and ESE, which may not be available on commercially acceptable terms or at all. If we are not able to acquire the Ovid patents or negotiate a license on acceptable terms, and if our product is determined to infringe Ovid’s patents and the patents are determined to be valid, then we may be forced to pay Ovid royalties, damages and costs, or we may be prevented from commercializing ganaxolone for SE, RSE and ESE altogether, which would have a material adverse impact on our business.

Tuberous Sclerosis Complex (TSC)

TSC is a rare genetic disorder that affects many organs by causing, typically non-malignant, tumors in the brain, skin, kidney, heart, eyes, and lungs. The condition is caused by inherited mutations in either the TSC1 ~~gene~~ or ~~the~~ TSC2 gene. It occurs with a frequency of approximately 1:6,000 live births, with a mutation being found in 85% of patients. While the disease phenotype can be extremely variable, epilepsy occurs inwith a frequency of up to 85% ~~of TSC patients.~~. TSC is a leading cause of genetic epilepsy, often manifesting in the first year of life as either focal seizures or infantile spasms. There are currently few disease-specific treatments approved for ~~the treatment of~~ seizures in TSC. Orphan drug designation for ganaxolone for the treatment in TSC was granted by the FDA in August 2021 and by the EMA in October 2021.

In August 2021, we announced top-line data from our open-label Phase 2 trial ~~(CALM~~(the CALM trial) evaluating the safety and efficacy of adjunctive oral ganaxolone in 23 patients with seizures associated with TSC. The CALM trial enrolled 23 patients ages 2 to 32 who entered a four-week baseline period followed by a 12-week treatment period, during which they received up to 600 mg of ganaxolone (oral liquid suspension) three times a day. Patients who met eligibility criteria were able to continue ganaxolone treatment during a 24-week extension. The primary endpoint was the percent change in 28-day TSC-associated seizure frequency during the 12-week treatment period relative to the ~~four-~~

~~Table of Contents~~

~~week~~four-week baseline period. Secondary outcome measures included the percentage of patients experiencing a greater than or equal to 50% reduction in 28-day TSC-associated seizure frequency through the end of the 12-week treatment period compared to the 4-week baseline period.

The primary endpoint showed a median 16.6% reduction in 28-day frequency of TSC-associated seizures relative to the four-week baseline period. A secondary endpoint showed that the proportion of patients that achieved at least a 50% seizure reduction was 30.4%. During the trial, patients with focal seizures (n=19) showed a median 25.2% reduction in focal seizure frequency. Ganaxolone was generally well-tolerated with somnolence reported as the most common AE. In addition, one serious adverse event (SAE) of worsening seizures occurred, which was assessed by the investigator as treatment-related. Four patients discontinued the trial due to AEs. Additionally, the data from the trial suggested that in patients on concomitant Epidiolex, elevation of ganaxolone blood levels occurred and appeared to be linked to greater somnolence. The interpretation of these findings is limited by the small sample size and open-label design of the study. A formal Phase 1 drug-drug interaction study is ongoing to assess whether there is an interaction between ganaxolone and Epidiolex. Additionally, the titration schedule for all subjects in the Phase 3 TSC trial has been adjusted to maximize tolerability.

Table of Contents

In response to our request for an End of Phase 2 meeting with the FDA regarding a proposed Phase 3 TSC trial, the FDA provided written responses to our questions in lieu of a meeting. We believe the written responses show overall alignment on the clinical development plan in TSC. We ~~also~~ believe that, based on the FDA’s written responses, and with the FDA approval of CDD, a single trial could serve as necessary support for regulatory approval for TSC in the U.S. In response to our request for Protocol Assistance, which is a special form of scientific advice available for developers of designated orphan medicines for rare diseases, the EMA provided written feedback in December 2021 in lieu of a meeting. We believe the written responses from the EMA, like those from the FDA, show overall alignment on the clinical development plan in TSC. After commencing site initiations in the first quarter of 2022 and dosing the first patient in the second quarter of 2022, we are actively screening patients in the U.S. for enrollment in a global Phase 3 randomized, double blind, placebo-controlled trial (TrustTSC trial) of adjunctive ganaxolone in approximately 160 TSC patients. We expect to expand the trial to include up to 80 sites, including several TSC centers of excellence, predominantly in the U.S., Western Europe, Canada and Israel. The primary endpoint for the TrustTSC trial is percent change in 28-day frequency of TSC-associated seizures. We plan to announce top-line data from the TrustTSC trial in the first quarter of 2024.

Second-Generation Formulation, Prodrug Development and Lennox-Gastaut Syndrome (LGS)

Top-line data from a Phase 1 trial with healthy volunteers utilizing the first candidate for a second-generation formulation of ganaxolone were announced in the second quarter of 2022, including pharmacokinetic (PK) characteristics that may allow for twice-daily dosing. We believe that the data support further clinical development of this formulation of ganaxolone, and an additional Phase 1 ~~trials are~~cohort of assessing the pharmacokinetics of a second-generation oral formulation of ganaxolone is planned.

The development of ganaxolone prodrug compounds continues to advance, with lead oral and IV candidates selected, and Phase 1 data targeted for 2024.

We plan to pursue the development of ganaxolone for LGS, is a severe form of epilepsy that typically begins between one and eight years of age. Affected children have neurodevelopmental impairments and intractable seizures, including focal, atonic, tonic and atypical absence seizures.

~~We plan to pursue the development of ganaxolone for LGS, given~~ Given the overlap in seizure types and etiologies with other disorders where ganaxolone has potential to ~~improve clinical outcomes,~~reduce seizures, such as CDD and ~~TSC.~~TSC, we believe that LGS represents a promising opportunity for ganaxolone development. We are planning to utilize a second-generation formulation of ganaxolone for ~~our~~the LGS development ~~program. A~~program, with a Phase 2 trial ~~in LGS is now~~ targeted to begin in 2023.

Operations

Our operations to date have consisted primarily of organizing and staffing our company and developing ganaxolone, including conducting preclinical studies, clinical trials and raising capital. We have funded our operations primarily through sales of equity and debt securities. ~~We expect~~ ZTALMY, our first FDA approved product, ~~to become~~

~~Table of Contents~~

became available for commercial sale and shipment to patients with a prescription in the U.S. in the third quarter of 2022. We recorded $0.6 million of net ZTALMY sales in the three months ended September 30, 2022. Other than for the three months ended September 30, 2022, we have incurred operating losses since inception and have not generated any product sales ~~revenue~~revenue. Excluding the one-time gain from the sale of the PRV resulting in net income in the three and nine months ended September 30, 2022, we have not achieved profitable operations. Due to the one-time receipt of proceeds from the sale of the PRV of $110.0 million in the third quarter of 2022, we generated net income of $14.5 million for the nine months ended September 30, 2022. We incurred a net loss of ~~$58.8 million and $51.0~~$70.5 million for the ~~six~~nine months ended ~~June~~September 30, ~~2022 and 2021, respectively.~~2021. Our accumulated deficit as of ~~June~~September 30, 2022 was ~~$469.5~~$396.2 million, and we expect to continue to incur substantial losses in future periods. We anticipate that our operating expenses will increase substantially as we carry out all of our planned commercialization and continued research and development activities with respect to ganaxolone.

We anticipate that our expenses will increase substantially as we:

●

conduct multiple later stage clinical trials in targeted indications;

Table of Contents

●

continue the research, development and scale-up manufacturing capabilities to optimize ganaxolone and dose forms for which we may obtain regulatory approval;

●

establish and implement sales, marketing and distribution capabilities to commercialize ganaxolone;

●

conduct other preclinical studies and clinical trials to support the filing of NDAs with the FDA, MAAs with the EMA and other marketing authorization filings with regulatory agencies in other countries;

●

acquire the rights to other product candidates and fund their development;

●

maintain, expand and protect our global intellectual property portfolio;

●

hire additional clinical, manufacturing, scientific and commercial personnel; and

●

add operational, financial and management information systems and personnel, including personnel to support our drug development efforts.

We had cash and cash equivalents of ~~$92.3~~$168.2 million at ~~June~~September 30, ~~2022. In July~~ 2022, which included the $110.0 million we ~~entered into the PRV Asset Purchase Agreement to sell our PRV, pursuant to which~~received from Novo Nordisk, Inc. ~~will pay us $110.0 million upon the closing of the transaction, which is expected to occur~~ in the third quarter of 2022 ~~subject to customary~~upon the closing ~~conditions. We believe that, upon receipt~~ of the ~~net proceeds from the~~ PRV Asset Purchase Agreement, our existing cash and cash equivalents on hand as of June 30, 2022 will be sufficient to fund our operating expenses, capital expenditure requirements and maintain the minimum cash balance required under our debt facility into the fourth quarter of 2023. Excluding the net proceeds from the PRV Asset Purchase Agreement, wetransaction. We believe that our existing cash and cash equivalents on hand as of ~~June~~September 30, 2022 and the $32.5 million payment from Sagard Healthcare Partners received in October 2022 will be sufficient to fund our operating expenses, capital expenditure requirements and maintain the minimum cash balance required under our debt facility into the first quarter of ~~2023.~~2024. However, we will need to secure additional funding in the future, from one or more equity or debt financings, government funding, collaborations, licensing transactions, other commercial transactions or other sources in order to carry out all of our commercialization and planned research and development activities with respect to ganaxolone.

Financial Overview

Product Revenue, net

Our first FDA approved product, ZTALMY, became available for commercial sale and shipment to patients with a prescription in the U.S. in the third quarter of 2022. We have one customer, Orsini Pharmaceutical Services, LLC (Orsini), a specialty pharmacy that dispenses ZTALMY directly to patients. Our contract with Orsini has a single performance obligation to deliver ZTALMY upon receipt of a purchase order, which is satisfied when Orsini receives ZTALMY. We recognize ZTALMY revenue at the point in time when control of ZTALMY is transferred to Orsini, which is upon delivery to Orsini. The transaction price that we recognize for ZTALMY revenue includes an estimate of variable consideration. Shipping and handling costs to Orsini are recorded as selling, general and administrative expenses. The components of variable consideration include:

Product Returns and Recall. We provide for ZTALMY returns in accordance with our Return Good Policy. We estimate the amount of ZTALMY that may be returned using the expected value method, and we present this amount as a reduction of ZTALMY revenue in the period the related ZTALMY revenue is recognized. In the event of a recall, we will promptly notify Orsini and will reimburse Orsini for direct administrative expenses incurred in connection with the recall as well as the cost of replacement product.

Table of Contents

Federal Contract Revenue

In September 2020, we and BARDA entered into the BARDA Contract, under which we received an award of up to an estimated $51 million for development of IV-administered ganaxolone for the treatment of RSE. The BARDA Contract provides for funding to support, on a cost-sharing basis, the completion of a Phase 3 clinical trial of IV-administered ganaxolone in patients with RSE, which covers the RAISE trial, funding of pre-clinical studies to evaluate IV-administered ganaxolone as an effective treatment for RSE due to chemical nerve gas agent exposure, and funding of certain ganaxolone manufacturing scale-up and regulatory activities. In March 2022, we entered into an amendment with

~~Table of Contents~~

BARDA to extend the end date of our base performance period for funding under the BARDA Contract from September 1, 2022 to December 31, 2023. In September 2022, we entered into an amendment with BARDA that, among other things, (i) provides for the exercise of BARDA’s option under the BARDA Contract to support U.S. onshoring of the manufacturing capabilities for ganaxolone API (Option 2), (ii) changes the end of date of our performance period under Option 2 from December 31, 2026 to July 31, 2025, (iii) increases the government cost share amount under Option 2 from approximately $11.5 million to approximately $12.3 million, and (iv) increases our cost share amount under Option 2 from approximately $4.9 million to approximately $5.3 million.

The BARDA Contract consists of an approximately two-year base period, and an extension period through December 31, 2023, ~~per the amendment described above,~~ during which BARDA will provide up to approximately $21 million of funding for the RAISE trial on a cost share basis and funding of additional preclinical studies of ganaxolone in nerve agent exposure models. Following successful completion of the RAISE trial and preclinical studies in the base period and extension period, the BARDA Contract provides for approximately ~~$30~~$31 million of additional BARDA funding for three options in support of ganaxolone manufacturing, supply chain, clinical, regulatory and toxicology ~~activities.~~activities, including the $12.3 million exercise of Option 2 as described above. Under the BARDA Contract, we will be responsible for cost sharing in the amount of approximately $33 million and BARDA will be responsible for approximately ~~$51~~$52 million, if all development options are completed. The contract period-of-performance (base period plus option exercises) is up to approximately five years.

We recognize federal contract revenue from the BARDA Contract in the period in which the allowable research and development expenses are incurred. We expect federal contract revenue to increase as the costs associated with our RAISE trial increase.

Collaboration Revenue

In July 2021, we and Orion entered into a collaboration agreement ~~(Orion~~(the Orion Collaboration Agreement). Under the terms of the Orion Collaboration Agreement, we granted Orion an exclusive, royalty-bearing, sublicensable license to certain of our intellectual property rights with respect to commercializing biopharmaceutical products incorporating ganaxolone (Licensed Products) in the European Economic Area, the United Kingdom and Switzerland (collectively, the Territory) for the diagnosis, prevention and treatment of certain human diseases, disorders or conditions (Field), initially in the indications of CDD, TSC and RSE.

Under the terms of the Orion Collaboration Agreement, we received a €25.0 million ($29.6 million) upfront payment from Orion in July 2021. We are eligible to receive up to an additional €97.0 million in research and development reimbursement and cash milestone payments based on specific clinical and commercial achievements, as well as tiered royalty payments based on net sales ranging from the low double-digits to high teens for the oral programs and the low double-digits to low 20s for the IV program. Also, as part of the overall arrangement, we have agreed to supply the Licensed Products to Orion at an agreed upon price.

Table of Contents

We identified the following commitments under the arrangement: (i) exclusive rights to develop, use, sell, have sold, offer for sale and import any product comprised of Licensed Product (License); (ii) development and regulatory activities (Development and Regulatory Activities); and (iii) requirement to supply Orion with the Licensed Product at an agreed upon price (Supply of Licensed Product). We determined that these three commitments represent distinct performance obligations for purposes of recognizing revenue and will recognize collaboration revenue or a reduction of expense as we fulfill each performance obligation.

Research and Development Expenses

Our research and development expenses consist primarily of costs incurred for the development of ganaxolone, which include:

●

employee-related expenses, including salaries, benefits, travel and stock-based compensation expense;

●

expenses incurred under agreements with clinical research organizations (CROs) and investigative sites that conduct our clinical trials and preclinical studies;

●

the cost of acquiring, developing and manufacturing clinical trial materials;

●

facilities, depreciation and other expenses, which include direct and allocated expenses for rent and maintenance of facilities, insurance and other supplies;

~~Table of Contents~~

●

costs associated with preclinical activities and regulatory operations; and

●

costs associated with developing new formulations and prodrugs of ganaxolone.

We expense research and development costs when we incur them. We record costs for some development activities, such as clinical trials, based on an evaluation of the progress to completion of specific tasks using data such as patient enrollment, clinical site activations and information our vendors provide to us.

We have and will incur substantial costs beyond our present and planned clinical trials in order to file an NDA and Supplemental NDAs, or MAAs outside the U.S., for ganaxolone for various clinical indications, and in each case, the nature, design, size and cost of further clinical trials and other studies will depend in large part on the outcome of preceding studies and trials and discussions with regulators. It is difficult to determine with certainty the costs and duration of our current or future clinical trials and preclinical studies, or if, when or to what extent we will generate revenue from the commercialization and sale of ganaxolone if we obtain regulatory approval. We may never succeed in achieving regulatory approval for ganaxolone. The duration, costs and timing of clinical trials and development of ganaxolone will depend on a variety of factors, including the uncertainties of future clinical trials and preclinical studies, uncertainties in clinical trial enrollment rate and significant and changing government regulation.

In addition, the probability of success for our clinical programs will depend on numerous factors, including competition, manufacturing capability and commercial viability. Our commercial success depends upon attaining significant market acceptance, if approved, among physicians, patients, healthcare payers and the medical community. We will determine which programs to pursue and how much to fund each program in response to the scientific and clinical success, as well as an assessment of commercial potential.

Selling, General and Administrative Expenses

~~General~~Selling, general and administrative expenses consist principally of salaries and related costs for executive, commercial and other administrative personnel and consultants, including stock-based compensation and travel expenses. Other selling, general and administrative expenses include professional fees for commercial, legal, patent review, consulting and accounting services. ~~General~~Selling, general and administrative expenses are expensed when incurred. ~~We expect~~

Table of Contents

Cost of Product Revenue

Cost of product revenue includes the cost of inventory sold, which includes direct manufacturing and supply chain costs. Also included in cost of product revenue are royalty payments owed to Purdue Neuroscience Company (Purdue) and Ovid in accordance with the respective license agreements.

Cost of Collaboration Revenue

Cost of collaboration revenue represents a one-time fee paid to Purdue related to that certain license agreement entered into in September 2004 and subsequently amended and restated in May 2008 between us and Purdue. This fee was paid in conjunction with our ~~general and administrative expenses will increase~~Orion Collaboration Agreement in the ~~future as a result~~third quarter of employee hiring and our scaling-up of operations commensurate with supporting more advanced clinical trials and for commercial infrastructure. These increases will likely include increased costs for insurance, hiring of additional personnel, outside consultants, and legal counsel and accountants, among other expenses.2021.

IP License Fee Expenses

In March 2022, we entered into an exclusive patent license agreement (License Agreement) with ~~Ovid Therapeutics Inc. (Ovid).~~Ovid. Under the License Agreement, we have an exclusive, non-transferable (except as provided in the License Agreement), royalty-bearing, sublicensable license under certain of Ovid’s patent(s) and patent applications to develop, make, have made, commercialize, promote, distribute, sell, offer for sale and import, ganaxolone, including any analogues or derivatives, including its salts, and pharmaceutical formulations of the foregoing (Licensed Products), in the U.S., the member states of the EU, Iceland, Lichtenstein, Norway, the United Kingdom, and Switzerland (Territory) for the treatment of CDD in humans (Field). Under the License Agreement, we have the sole right and responsibility for, and control over, all development, manufacturing, and commercialization activities, including all regulatory activities, with respect to the Licensed Products in the Field in the Territory. In addition, all regulatory approvals and related filings with respect to the Licensed Products in the Field in the Territory will be in the name of, and be owned solely by, us. We were required, at Ovid’s option exercisable in accordance with the License Agreement, to (i) pay to Ovid the sum of $1.5 million in cash; or (ii) issue to Ovid 123,255 shares of our common stock, which option to obtain shares of our common stock was exercisable within the five-business day period following the filing of our Annual Report on Form 10-K for the year ended December 31, 2021 on March 24, 2022. On March 29, 2022, we issued 123,255 shares of our common stock to Ovid, per Ovid’s option in accordance with the License Agreement. As such, we recorded $1.2 million of IP license fee expenses related to the Ovid License Agreement in the ~~six~~nine months ended ~~June~~September 30, 2022.

~~Table of Contents~~

The License Agreement also provides for payment of royalties by us to Ovid in the low single digits on net sales by us, our affiliates and sublicensees, of Licensed Products in the Field in the Territory. Such royalties are subject to reduction in the event of generic competition in accordance with the License Agreement. We may terminate the License Agreement at any time without cause on thirty days’ prior written notice. Either party may terminate the License Agreement for the other party’s material breach or insolvency subject to certain cure periods. Also, Ovid has the right to terminate the License Agreement if there has not been a first commercial sale of any Licensed Products in the Field in the Territory on or before June 30, 2025. In the event of termination, all licenses granted under the License Agreement will terminate.

Interest Income

Interest income consists principally of interest income earned on cash and cash equivalents and investment balances.

Interest Expense

Interest expense consists of interest expense, amortization of debt discount and commitment fees related to our Notes Payable.

Table of Contents

Gain from Sale of Priority Review Voucher, net

In the third quarter of 2022, we recognized a one-time gain, net of transaction costs, from the sale of the PRV to Novo Nordisk, Inc. Refer to Notes 1 and 2 in the accompanying notes to consolidated financial statements for further details.

Other (Expense) Income, ~~(Expense)~~net

Other ~~income~~expense and ~~expense~~income consists principally of gains or losses on disposal of fixed assets held for sale, foreign currency translation, and fair value adjustments.

Provision for Income Taxes

Due to the one-time receipt of proceeds from the sale of the PRV of $110.0 million in the third quarter of 2022, we generated net income for the three and nine months ended September 30, 2022. As a result, we have recorded current income tax expense in the three and nine months ended September 30, 2022 attributable to state income taxes.

Results of Operations

Product Revenue, net

We recognized $0.6 million of net product revenue related to ZTALMY sales for the three and nine months ended September 30, 2022. As ZTALMY, our first FDA approved product, became available for commercial sale and shipment to patients with a prescription in the U.S. in the third quarter of 2022, we did not recognize any product revenue in the three and nine months ended September 30, 2021.

Federal Contract Revenue

We recognized $1.8 million and ~~$3.3~~$5.1 million of federal contract revenue for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively, as a result of the BARDA Contract. We recognized ~~$1.9~~$1.1 million and ~~$3.7~~$4.8 million for the three and ~~six~~nine months ended ~~June~~September 30, 2021, respectively, as a result of the BARDA Contract.

Collaboration Revenue

Collaboration revenue was $12.7 million for the ~~six~~nine months ended ~~June~~September 30, 2022, as a result of revenue recognition related to the previously refundable upfront payment pursuant to the Orion Collaboration Agreement. We did not recognize any collaboration revenue for the three months ended ~~June~~September 30, 2022. In connection with the upfront fee, we agreed to provide Orion with the results of an ongoing genotoxicity study. In February 2022, the verified draft study report showed that no genotoxicity was found, as measured by formation of micronuclei in the bone marrow or comet morphology in the liver. These results were formalized in the final study report received in May 2022 and, as a result of the study’s findings, we are not required to refund Orion any of the upfront fee and Orion does not have the right to terminate the Orion Collaboration Agreement based on the study outcome. During the ~~six~~nine months ended ~~June~~September 30, 2022, we allocated the previously refundable portion of the upfront payment to the transaction price and recognized the related revenue. We ~~did not recognize any~~recognized $9.0 million of collaboration revenue for the three and ~~six~~nine months ended ~~June~~September 30, ~~2021.~~2021 upon entering into the Orion Collaboration Agreement.

Research and Development Expenses

We ~~allocate~~record direct research and development expenses, consisting principally of external costs, such as fees paid to investigators, consultants, central laboratories and CROs in connection with our clinical trials, and costs related to manufacturing, to specific product development programs. We do not allocate costs related to purchasing clinical trial materials, employee and contractor-related costs, costs associated with our facility expenses, including depreciation or other indirect costs, to specific product programs because these costs are deployed across multiple product programs under research and development and, as such, are separately classified. The table below shows our research and

Table of Contents

development expenses incurred with respect to each active program, in thousands. The primary drivers of our research

~~Table of Contents~~

and development expenditures are currently in our product development programs in ~~TSE,~~ RSE, TSC and ~~PCDH19. We expect our research and development expenses for ganaxolone will continue to increase during subsequent periods.~~ESE. We did not allocate research and development expenses to any other specific product development programs during the periods presented (in thousands):


	Three Months Ended				Six Months Ended				Three Months Ended				Nine Months Ended
	June 30,				June 30,				September 30,				September 30,
	2022		2021		2022		2021		2022		2021		2022		2021
CDKL5 deficiency disorder (1)	$	1,209	$	2,722	$	2,064	$	4,561	$	909	$	1,968	$	2,973	$	6,529
PCDH19-related epilepsy (2)		483		443		1,063		1,442		—		628		1,063		2,070
Tuberous Sclerosis (3)		2,713		395		4,307		1,254		2,590		1,093		6,897		2,347
Drug Development - Suspension (4)		307		3,036		1,655		4,874		1,115		1,779		2,770		6,653
Oral Indications Subtotal		4,712		6,596		9,089		12,131		4,614		5,468		13,703		17,599

Status epilepticus (5)		1,954		1,152		3,823		2,488		2,661		1,777		6,484		4,265
Drug Development - IV (6)		2,272		806		3,980		2,544		708		723		4,688		3,267
IV Indications Subtotal		4,226		1,958		7,803		5,032		3,369		2,500		11,172		7,532

Other research and development (7)		3,948		3,004		5,395		6,139		2,356		3,679		7,751		9,818
Indirect research and development (8)		8,609		7,004		17,199		13,851		8,663		6,706		25,862		20,557
Total	$	21,495	$	18,562	$	39,486	$	37,153	$	19,002	$	18,353	$	58,488	$	55,506

(1)

The decrease in the three and ~~six~~nine months ended ~~June~~September 30, 2022 compared to the 2021 period was due primarily to more significant regulatory and statistical analysis expenses associated with our NDA filing preparation than in the prior period and reduced clinical trial activity in the current period.

(2)

The decrease in the ~~six~~three and nine months ended ~~June~~September 30, 2022 compared to the 2021 period was due ~~primarily~~ to ~~lower period costs associated with our on-going~~reduced clinical activity, specifically completion of the open label extension inportion of the ~~first quarter of 2022 compared to the first quarter of 2021. Costs remained consistent in the three months ended June 30, 2022 compared to the three months ended June 30, 2021.~~PCDH-19 trial.

(3)

The increase in the three and ~~six~~nine months ended ~~June~~September 30, 2022 compared to the 2021 period was due primarily to increased activity in the 2022 period from the Phase 3 TSC trial start-up, as compared to more limited Phase 2 activities in the relevant 2021 period.

(4)

The decrease in the three and ~~six~~nine months ended ~~June~~September 30, 2022 compared to the 2021 period was due primarily to higher manufacturing costs related to pre-validation and registration batches in the prior period compared to the relevant 2022 period.

(5)

The increase in the three and ~~six~~nine months ended ~~June~~September 30, 2022 compared to the 2021 period was due primarily to increased costs related to the RESET trial, with no comparable costs in the relevant 2021 ~~period.~~period, as well as increased costs related to the RAISE trial.

(6)

The increase in the ~~three and six~~nine months ended ~~June~~September 30, 2022 compared to the 2021 period was due primarily to set-up fees at a new third party manufacturer and ongoing stability testing. Costs remained consistent for the three months ended September 30, 2022 compared to the three months ended September 30, 2021.

(7)

Other research and development expenses include external expenses associated with preclinical and clinical development of ganaxolone, including safety studies, stability studies, preclinical studies, including animal toxicology and pharmacology studies, and other professional fees. The ~~change~~decrease in the three months ended ~~June~~September 30, 2022 compared to the 2021 period was due primarily to toxicology and other safety study activities. The ~~change~~decrease in the ~~six~~nine months ended ~~June~~September 30, 2022 compared to the 2021 period was due primarily to the Phase 1 clinical trials.

3338

Table of Contents

(8)

The increase in the three and ~~six~~nine months ended ~~June~~September 30, 2022 compared to the 2021 period was related to increased personnel costs in support of our increased activity in preclinical, clinical, and manufacturing activities.

Selling, General and Administrative Expenses

~~General~~Selling, general and administrative expenses were ~~$17.1~~$13.4 million and ~~$28.8~~$42.2 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively, compared to ~~$6.8~~$9.5 million and ~~$17.2~~$26.7 million for the three and ~~six~~nine months ended ~~June~~September 30, ~~2021.~~2021, respectively. The primary drivers of the increase for the three months ended ~~June~~September 30, 2022 were ~~$4.2 million in increased commercialization preparation, $2.8~~$2.7 million in increased personnel and training costs, ~~$1.3~~$0.8 million in increased ~~consulting~~commercialization preparation costs, ~~$0.9 million in increased general costs, $0.5~~$0.7 million in increased noncash stock-based compensation costs, ~~$0.3~~$0.5 million in increased software related expenses, and $0.3 million in increased travel and meeting costs. The primary drivers of the increase for the six months ended June 30, 2022 were $4.8 million in increased commercialization preparation, $4.7 million in increased personnel and training costs, $1.6 million in increased consulting ~~costs, $0.6 million in increased general costs, $0.6 million in travel and meeting~~ costs, and $0.5 million in increased software related expenses, partially offset by a ~~$1.2~~$1.1 million decrease due to contract acquisition costs related to our Orion Collaboration Agreement in the three months ended September 30, 2021 and a $0.2 million decrease in general costs. The primary drivers of the increase for the nine months ended September 30, 2022 were $7.5 million in increased personnel and training costs, $5.6 million in increased commercialization preparation costs, $1.9 million in increased consulting costs, $1.0 million in increased software related expenses, $0.8 million in increased travel and meeting costs, and $0.3 million in increased general costs, partially offset by a $1.1 million decrease due to contract acquisition costs related to our Orion Collaboration Agreement in the nine months ended September 30, 2021 and a $0.5 million decrease in noncash stock-based compensation costs. Of such decrease, $2.1 million was due to modifications of stock options recorded in the first quarter of 2021 in connection with a severance agreement with our former Chief Financial Officer.

Interest Expense

Interest expense was ~~$2.7~~$2.6 million and ~~$4.3~~$7.0 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively. Interest expense for the ~~six~~nine months ended ~~June~~September 30, 2022 included ~~$3.5~~$5.7 million of interest paid, ~~$0.7~~$1.2 million of debt amortization, and $0.1 million related to commitment fees paid in connection with our Notes payable (Note 89 in accompanying notes to consolidated financial statements). Interest expense was $0.7 million and $1.0 million for the three and nine months ended September 30, 2021, respectively.

Gain from Sale of ~~$0.4~~Priority Review Voucher, net

In the third quarter of 2022, we recognized a one-time gain of $107.4 million from the sale of the PRV to Novo Nordisk, Inc. The gain was recorded ~~for the six months ended June 30, 2021. No interest expense was recorded~~net of transaction costs of approximately $2.6 million. Refer to Notes 1 and 2 in the ~~first quarter of 2021.~~accompanying notes to consolidated financial statements for further details.

Other ~~Expense~~(Expense) Income, net

Other expense was ~~$1.1~~$1.2 million for the ~~six~~nine months ended ~~June~~September 30, ~~2022. Other expense for the six months ended June 30,~~ 2022, which consisted principally of foreign currency translation, losses on fixed assets held for sale, and fair value adjustments. Other ~~expense~~income (expense) recorded infor the three months ended ~~June~~September 30, 2022 and the three and ~~six~~nine months ended ~~June~~September 30, 2021 was not material.

Provision for Income Taxes

Due to the one-time receipt of proceeds from the sale of the PRV of $110.0 million in the third quarter of 2022, we generated net income of $73.3 million and $14.5 million for the three and nine months ended September 30, 2022, respectively. As a result, we have a current income tax expense of $1.8 million for the period ended September 30, 2022 attributable to state income taxes.

Table of Contents

Liquidity and Capital Resources

~~Since inception,~~Other than for the three months ended September 30, 2022, we have incurred net losses and negative cash flows from our ~~operations. We incurred~~operations since inception. Due to the one-time receipt of proceeds from the sale of the PRV of $110.0 million in the third quarter of 2022, we generated net ~~losses~~income of ~~$58.8~~$73.3 million and ~~$51.0~~$14.5 million for the ~~six~~three and nine months ended ~~June~~September 30, 2022, respectively. We generated a net loss of $19.5 million and ~~2021, respectively.~~$70.5 million for the three and nine months ended September 30, 2021. Our cash used in operating activities was ~~$61.3~~$91.0 million for the ~~six~~nine months ended ~~June~~September 30, 2022 compared to ~~$39.1~~$33.7 million for the ~~six~~nine months ended ~~June~~September 30, 2021. Historically, we have financed our operations principally through the sale of common stock, notes payable, preferred stock and convertible debt. In July 2022, we entered into the PRV Asset Purchase Agreement to sell our PRV, pursuant to which Novo Nordisk, Inc. ~~will pay~~paid us $110.0 million upon the closing of the ~~transaction, which is expected to occur in the third quarter of 2022, subject to customary closing conditions.~~transaction. At ~~June~~September 30, 2022, we had cash and cash equivalents of ~~$92.3~~$168.2 million.

On July 14, 2022, we announced that we had entered into a definitive agreement to sell a Rare Pediatric Disease Priority Review Voucher (PRV) for $110 million. Thereafter, we received a letter dated August 1, 2022 from Purdue in which Purdue claimed that it was owed $5.5 million by us from the sale of the PRV pursuant to a 2008 agreement between Purdue and us. Our position communicated to Purdue is that we do not owe Purdue any of the proceeds from the sale of the PRV. No associated payment by us has been made, and Purdue has not filed a specific claim to date.

European Commercialization Agreement

On July 30, 2021, we entered into the Orion Collaboration Agreement, whereby Orion received exclusive rights to commercialize the oral and IV dose formulations of ganaxolone in the European Economic Area, United Kingdom and Switzerland in multiple seizure disorders, including CDD, TSC and RSE. Under the agreement, we received a €25 million ($29.6 million) upfront fee and are eligible to receive up to an additional €97 million in research and development reimbursement and cash milestone payments based on specific clinical and commercial achievements, as well as tiered royalty payments based on net sales ranging from the low double digits to the high teens for the oral programs and the low double-digits to the low twenties for the IV programs.

~~Table of Contents~~

Oaktree Credit Agreement

On May 11, 2021 (Closing Date), we entered into a Credit Agreement and Guaranty (as amended by that certain letter agreement on May 17, 2021 and as further amended by that certain letter agreement on May 23, 2022 ~~the~~(the Credit Agreement), and as further amended by that certain Limited Consent and First Amendment to Credit Agreement on October 28, 2022 (the Credit Agreement Amendment) with Oaktree Fund Administration, LLC as administrative agent (Oaktree) and the lenders party thereto (collectively, the Lenders) that provides for a five-year senior secured term loan facility in an aggregate principal amount of up to $100.0 million, available to us in four tranches (collectively, the Term Loans). Upon entering into the Credit Agreement in May 2021, we borrowed $15.0 million in term loans from the Lenders (Tranche A-1 Term Loans), upon receipt of written acceptance by the FDA of our NDA filing relating to the use of ganaxolone in CDD in September 2021, we borrowed $30.0 million of Tranche A-2 Term Loans from the Lenders (Tranche A-2 Term Loans), and in March 2022, we borrowed $30.0 million in term loans from the Lenders that became available as a result of the approval by the FDA of ZTALMY oral suspension for the treatment of seizures associated with CDD in patients two years of age and older (Tranche B Term Loans). In May 2022, we entered into an amendment to extend the commitment date for the tranche C term loans (Tranche C Term Loans) commitment from June 30, 2023 to December 31, 2023, and to eliminate the commitment fees associated with the Tranche C Term Loans. In May 2022, we also delivered to the Oaktree a separate notice of commitment termination with respect to the tranche D term loans (Tranche D Term Loans) commitment. Under the terms of the Credit Agreement, we may, at our sole discretion, borrow from the Lenders up to an additional $25.0 million in Term Loans subject to the following milestone event:

●

Through December 31, 2023, $25.0 million of Tranche C Term Loans will be available for draw if we complete one or more financings (including through the issuance of common stock, convertible debt, subordinated debt, a synthetic royalty or a sublicense) resulting in gross proceeds to us of at least $40.0 million and net proceeds to us of at least $36.0 million. In addition, the availability of this tranche is subject to either our current Phase 3 trial in RSE or a Phase 3 trial in TSC achieving statistical significance (p

Table of Contents

(p value < 0.05) across all primary endpoints and ganaxolone must be generally well tolerated, with a safety profile generally consistent with previous clinical trials.

At the time of borrowing any tranche of the Term Loans, we are required to pay an upfront fee of 2.0% of the aggregate principal amount borrowed at that time. In addition, a commitment fee of 75 basis points per annum began to accrue on each of the tranche B, C and D commitments for the period beginning 120 days after the funding date of the Tranche A-2 Term Loans, and continued to accrue until the applicable tranche was either funded or terminated, at which time the related commitment fees were due. The Tranche A-2 Term Loans were funded on September 27, 2021, and as such, we began accruing the commitment fees for tranche B, C, and D term loans 120 days later, on January 25, 2022. We drew down the additional $30.0 million of Tranche B Term Loans in March 2022, and paid less than $0.1 million in commitment fees related to Tranche B Term Loans. The May 2022 amendment eliminated the commitment fees related to the Tranche C Term Loans, and separately, we terminated the Tranche D Term Loans in May 2022. As of ~~June~~September 30, 2022, we did not have any accruals for commitment fees related to the Term ~~Loans.~~Loans, and we will not incur additional commitment fees in the future.

In connection with the Revenue Interest Financing Agreement, on October 28, 2022, we entered into the Credit Agreement Amendment to, among other things, allow for the consummation of the Revenue Interest Financing Agreement and the transactions thereunder. In addition, the Credit Agreement Amendment increased the exit fee due by us upon any repayment, whether as a prepayment or a scheduled repayment, of the principal of the loans under the Credit Agreement from 2.00% to 2.67%.

BARDA Contract

~~Table of Contents~~

The BARDA Contract consists of an approximately two-year base period, and an extension period through December 31, 2023, ~~per the amendment described above,~~ during which BARDA will provide up to approximately $21 million of funding for the RAISE trial on a cost share basis and funding of additional preclinical studies of ganaxolone in nerve agent exposure models. Following successful completion of the RAISE trial and preclinical studies in the base period and extension period, the BARDA Contract provides for approximately ~~$30~~$31 million of additional BARDA funding for three options in support of ganaxolone manufacturing, supply chain, clinical, regulatory and toxicology ~~activities.~~activities, including the $12.3 million exercise of Option 2 as described above. Under the BARDA Contract, we will be responsible for cost sharing in the amount of approximately $33 million and BARDA will be responsible for approximately ~~$51~~$52 million if all development options are completed. The contract period-of-performance (base period plus option exercises) is up to approximately five years.

Table of Contents

Equity Distribution Agreement

In October 2017, we entered into an Equity Distribution Agreement (Prior EDA) with JMP Securities LLC (JMP), under which JMP, as our exclusive agent, at our discretion and at such times that we may determine from time to time, may sell over a three-year period from the execution of the agreement up to a maximum of $50 million of shares of our common stock. On July 9, 2020, we entered into a new Equity Distribution Agreement (New EDA) with JMP to create an at the market equity program under which we from time to time may offer and sell shares of our common stock having an aggregate offering price of up to $60 million through or to JMP. Subject to the terms and conditions of the New EDA, JMP will use its commercially reasonable efforts to sell shares of our common stock from time to time, based upon our instructions. JMP will be entitled to a commission of up to 3.0% of the gross proceeds from each sale of shares of our common stock. The New EDA superseded and terminated the Prior EDA effective immediately upon effectiveness of our shelf registration statement on Form S-3 (File No. 333-239780) filed with the SEC on July 9, 2020 and declared effective by the SEC on July 27, 2020. We did not sell any shares of our common stock during the three and ~~six~~nine months ended ~~June~~September 30, 2022 or during the year ended December 31, 2021 under the New EDA.

IP License Agreement

In March 2022, we entered into ~~an exclusive patent license agreement (License Agreement)~~the License Agreement with ~~Ovid Therapeutics Inc. (Ovid).~~Ovid. Under the License Agreement, we have an exclusive, non-transferable (except as provided in the License Agreement), royalty-bearing, sublicensable license under certain of Ovid’s patent(s) and patent applications to develop, make, have made, commercialize, promote, distribute, sell, offer for sale and import, ganaxolone, including any analogues or derivatives, including its salts, and pharmaceutical formulations of the foregoing (Licensed Products), in the U.S., the member states of the EU, Iceland, Lichtenstein, Norway, the United Kingdom, and Switzerland (Territory) for the treatment of CDD in humans (Field). Under the License Agreement, we have the sole right and responsibility for, and control over, all development, manufacturing, and commercialization activities, including all regulatory activities, with respect to the Licensed Products in the Field in the Territory. In addition, all regulatory approvals and related filings with respect to the Licensed Products in the Field in the Territory will be in the name of, and be owned solely by, us. We were required, at Ovid’s option exercisable in accordance with the License Agreement, to (i) pay to Ovid the sum of $1.5 million in cash; or (ii) issue to Ovid 123,255 shares of our common stock, which option to obtain shares of our common stock was exercisable within the five-business day period following the filing of our Annual Report on Form 10-K for the year ended December 31, 2021 on March 24, 2022. On March 29, 2022, we issued 123,255 shares of our common stock to Ovid, per Ovid’s option in accordance with the License Agreement. As such, we recorded $1.2 million of IP license fee expenses related to the Ovid License Agreement in the ~~six~~nine months ended ~~June~~September 30, 2022.

~~Table of Contents~~

the Territory on or before June 30, 2025. In the event of termination, all licenses granted under the License Agreement will terminate.

Cash Flows

Operating Activities. Cash used in operating activities increased to ~~$61.3~~$91.0 million for the ~~six~~nine months ended ~~June~~September 30, 2022 compared to ~~$39.1~~$33.7 million for the same period in 2021. Excluding the noncash impacts primarily related to depreciation and amortization, debt issuance costs, stock-based compensation, cost of license agreement and changes in the net contract assets/liabilities related to the Orion Collaboration Agreement, the change in cash used in operating activities for the ~~six~~nine months ended ~~June~~September 30, 2022 compared to the same period in 2021, was primarily the result of decreases in the changes in accounts payable, accrued expenses and other long term-liabilities and an increase in operating expenses.

Table of Contents

Investing Activities. Cash ~~used~~provided by investing activities for the ~~six~~nine months ended ~~June~~September 30, 2022 represents ~~$0.4~~net proceeds of $107.4 million from the sale of the PRV, partially offset by $1.7 million in purchases of property and equipment. Cash ~~provided by~~used in investing activities for the ~~six~~nine months ended ~~June~~September 30, 2021 represents ~~the maturity of short-term investments of $1.5 million, partially offset by $1.3~~$2.2 million in deposits on and purchases of property and ~~equipment.~~equipment, partially offset by the maturity of short-term investments of $1.5 million.

Financing Activities. Cash provided by financing activities for the ~~six~~nine months ended ~~June~~September 30, 2022 includes ~~$29.4~~$28.8 million in proceeds from notes payable, net of issuance costs, and ~~$1.7~~$1.8 million in proceeds from the exercise of stock options. Cash provided by financing activities for the ~~six~~nine months ended ~~June~~September 30, 2021 includes ~~$12.3~~$40.3 million in proceeds from notes payable, net of issuance costs and ~~$0.8~~$0.9 million in proceeds from the exercise of stock options, partially offset by $0.1 million of debt issuance costs.

Funding Requirements

WeOther than for the three months ended September 30, 2022, as a result of the one-time receipt of proceeds from the sale of the PRV in the third quarter of 2022 to Novo Nordisk, Inc., we have not achieved profitability since our inception, and we expect to continue to incur net losses for the foreseeable future. ~~We expect our cash expenditures to increase in the near term as we fund the commercialization of ZTALMY and our continuing and planned clinical trials for ganaxolone.~~

We had cash and cash equivalents of ~~$92.3~~$168.2 at ~~June~~September 30, 2022. In July 2022, we entered into the PRV Asset Purchase Agreement to sell our PRV, pursuant to which Novo Nordisk, Inc. will pay us $110.0 million upon the closing of the transaction, which is expected to occur in the third quarter of 2022, subject to customary closing conditions. We believe that ~~upon receipt of the net proceeds of the PRV payment,~~ our existing cash and cash equivalents on hand as of ~~June~~September 30, 2022 ~~will be sufficient to fund our operating expenses, capital expenditure requirements~~ and ~~maintain~~ the ~~minimum cash balance required under our debt facility into the fourth quarter of 2023. Excluding the net proceeds~~$32.5 million payment from ~~the PRV, we believe our existing cash and cash equivalents on hand as of June 30,~~Sagard Healthcare Partners received in October 2022 will be sufficient to fund our operating expenses, capital expenditure requirements and maintain the minimum cash balance required under our debt facility into the first quarter of ~~2023.~~2024. However, we will need to secure additional funding in the future, from one or more equity or debt financings, government funding, collaborations, licensing transactions, other ~~commercial~~strategic transactions or other sources in order to carry out all of our planned research and development activities with respect to ganaxolone. In order to meet these additional cash requirements, we may seek to sell additional equity or convertible debt securities that may result in dilution to our stockholders, or engage in federal contracts or other partnerships. If we raise additional funds through the issuance of convertible debt securities, these securities could have rights senior to those of our common stock and could contain covenants that restrict our operations. There can be no assurance that we will be able to obtain additional equity or debt financing on terms acceptable to us, if at all. Further, the continued spread of COVID-19 has also led to severe disruption and volatility in the global capital markets, which could increase our cost of capital and adversely affect our ability to access the capital markets in the future. Our failure to obtain sufficient funds on acceptable terms when needed could have a negative impact on our business, results of operations, and financial condition.

Our future capital requirements will depend on many factors, including:

●

the timing and success of our commercialization of ZTALMY;

~~Table of Contents~~

●

the ongoing and planned development, formulation and commercialization activities related to ganaxolone;

●

the effects of the COVID-19 pandemic on our business, the medical community and the global economy;

●

the scope, progress, results and costs of researching and developing ganaxolone or any other future product candidates, and conducting preclinical studies and clinical trials;

●

the timing of, and the costs involved in, obtaining regulatory approvals for ganaxolone or any other future product candidates;

●

the cost of commercialization activities for ZTALMY or any other future product candidates that are approved for sale, including marketing, sales and distribution costs;

●

the cost of manufacturing and formulating ganaxolone, or any other future product candidates, to internal and regulatory standards for use in preclinical studies, clinical trials and, if approved, commercial sale;

Table of Contents

●

our ability to establish and maintain strategic collaborations, licensing or other arrangements and the financial terms of such agreements;

●

our ability to receive funding under the BARDA Contract;

●

our expectations regarding the amount and timing of milestone and royalty payments pursuant to our exclusive license agreement with Orion for the commercialization of ganaxolone in Europe;

●

our eligibility for the additional debt tranche under the Credit Agreement with Oaktree;

●

any product liability, infringement or other lawsuits related to our product candidates and, if approved, products;

●

capital needed to attract and retain skilled personnel;

●

the costs involved in preparing, filing, prosecuting, maintaining, defending and enforcing patent claims, including litigation costs and the outcome of such litigation;

●

our ability to resolve any potential disputes with Purdue relating to the sale of the PRV; and

●

the timing, receipt and amount of sales of, or royalties on, approved products, including payments payable to Ovid.

Please see the Risk Factors section included in our Annual Report on Form 10-K for the year ended December 31, 2021 filed with the SEC on March 24, 2022 for additional risks associated with our substantial capital requirements.

Off-Balance Sheet Arrangements

We do not have any off-balance sheet arrangements that have or are reasonably likely to have a current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources that are material to investors.

Discussion of Critical Accounting Policies and Significant Judgments and Estimates

The preparation of financial statements in conformity with GAAP requires us to use judgment in making certain estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities and the reported amounts of revenues and expenses in our financial statements and accompanying notes. Critical accounting policies are those that are most important to the portrayal of our financial condition and results of operations and require difficult, subjective and complex judgments by management in order to make estimates about the

~~Table of Contents~~

effect of matters that are inherently uncertain. During the three months ended ~~June~~September 30, 2022, there were no significant changes to our critical accounting policies from those described in our annual financial statements for the year ended December 31, 2021, which we included in our Annual Report on Form 10-K and was filed with the SEC on March 24, 2022.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

We are a smaller reporting company as defined by Rule 12b-2 of the Securities Exchange Act of 1934, as amended (Exchange Act) and are not required to provide the information under this item.

Table of Contents

Item 4. Controls and Procedures

(a) Evaluation of Disclosure Controls and Procedures.

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this Quarterly Report on Form 10-Q to ensure that the information required to be disclosed by us in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in SEC rules and forms, and that information required to be disclosed in the reports we file or submit under the Exchange Act is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, to allow timely decisions regarding required disclosures. Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and management necessarily applies its judgment in evaluating the cost benefit relationship of possible controls and procedures. Based on such evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures were effective at the reasonable assurance level as of ~~June~~September 30, 2022.

(b) Changes in Internal Control Over Financial Reporting

There was no change in our internal control over financial reporting identified in connection with the evaluation required by Rule 13a-15(d) and 15d-15(d) of the Exchange Act that occurred during the quarter ended ~~June~~September 30, 2022 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

3945

Table of Contents

PART II

OTHER INFORMATION

Item 1. Legal Proceedings

From time to time, we may become subject to litigation and claims arising in the ordinary course of business. We are not currently a party to any material legal proceedings, and we are not aware of any pending or threatened legal proceedings against us that we believe could have a material adverse effect on our business, operating results or financial condition.

Item 1A. Risk Factors

Except as set forth below, there have been no material changes to the risk factors previously disclosed in our Annual Report on Form 10-K for the fiscal year ended December 31, 2021.

Our failure to comply with the covenants or other terms of the Credit Agreement, including as a result of events beyond our control, could result in a default under the Credit Agreement or Revenue Interest Financing Agreement that could materially and adversely affect the ongoing viability of our business.

On May 11, 2021 (Credit Agreement Closing Date), we entered into a Credit Agreement and Guaranty (as amended by that certain letter agreement on May 17, 2021, that certain letter agreement on May 23, 2022 and that certain Limited Consent and First Amendment to Credit Agreement on October 28, 2022, the Credit Agreement) with Oaktree Fund Administration, LLC, as administrative agent (Oaktree) and the lenders party thereto (collectively, the Lenders) that provides for a five-year senior secured term loan facility in an aggregate original principal amount of up to $100.0 million, consisting of (i) tranche A-1 term loans in an aggregate principal amount of $15.0 million advanced on the Credit Agreement Closing Date; (ii) tranche A-2 term loans in an aggregate principal amount of $30.0 million advanced on September 27, 2021; (iii) tranche B term loans in an aggregate principal amount of $30.0 million advanced on March 30, 2022; and (iv) tranche C term loans in an aggregate principal amount of $25.0 million (collectively, the Term Loans). Our ability to draw each tranche of the Term Loans is subject to the satisfaction of certain conditions applicable to each tranche as specified in the Credit Agreement. The Term Loans bear interest at a fixed per annum rate (subject to increase during an event of default) of 11.50% and are scheduled to mature on the fifth anniversary of the Credit Agreement Closing Date (Maturity Date). In addition, at the time of funding of any tranche of the Term Loans, we are required to pay an upfront fee of 2.0% of the aggregate principal amount being funded. We are required to make quarterly interest payments until the Maturity Date. We are also required to make principal payments, which are payable in quarterly installments beginning on the last day of the first quarter ending after the third anniversary of the Credit Agreement Closing Date, in an amount equal to 5.0% of the aggregate amount of the Term Loans outstanding on the date of the first such quarterly principal payment and continuing until the Maturity Date, on which date all outstanding Term Loans and other amounts owed under the Credit Agreement will be required to be paid in full. A commitment fee of 75 basis points per annum will accrue on the tranche C commitments for the period beginning 120 days after the funding date of the tranche A-2 term loans until the applicable tranche is either funded or terminated. The Term Loans will be guaranteed by certain of our future subsidiaries. Our obligations under the Credit Agreement and the guarantee of such obligations are secured, subject to customary permitted liens and other agreed upon exceptions and subject to an intercreditor agreement with Sagard Healthcare Royalty Partners, LP (Sagard), by a pledge of substantially all of our assets and will be secured by a pledge of substantially all of the assets of the future guarantors. The Credit Agreement contains various covenants that limit our ability to engage in specified types of transactions without Oaktree's prior consent, as well as a financial covenant that requires us to maintain at all times cash and cash equivalents in certain deposit accounts in an amount at least equal to (i) from the funding date of the tranche A-2 term loans until the funding date of the tranche B term loans, $20.0 million, and (ii) from the funding of the tranche B term loans until the Maturity Date, $15.0 million.

Oaktree may elect to accelerate the repayment of all unpaid principal of the Term Loans, accrued interest and other amounts owed under the Credit Agreement upon consummation of a specified change of control transaction or the occurrence of certain events of default (as specified in the Credit Agreement), including, among other things:

●

our default in a payment obligation under the Credit Agreement;

Table of Contents

●

our breach of the restrictive covenants or other terms of the Credit Agreement;

●

our breach of reporting obligations;

●

our failure to properly maintain the collateral;

●

certain regulatory actions that cause an ongoing delay in commercialization of ganaxolone and which could reasonably be expected to result in a material adverse effect;

●

a recall of ganaxolone that could reasonably be expected to result in a material adverse effect;

●

following the sale of ganaxolone by us in the U.S. to treat Cyclin-dependent Kinase-like 5 Deficiency Disorder (CDD), an injunction against the sale or manufacture of ganaxolone for more than 45 days that could, after the termination of such 45-day period, reasonably be expected to result in a material adverse effect; and

●

certain specified insolvency and bankruptcy-related events.

Subject to any applicable cure period set forth in the Credit Agreement, all amounts outstanding with respect to the Term Loans (principal and accrued interest), as well as any applicable prepayment premiums, interest “make-whole” payments or exit fees, would become due and payable (i) immediately, in the case of a payment or bankruptcy event of default or (ii) in the case of any other event of default, upon the request of Lenders holding at least a majority of the outstanding Term Loans and Term Loan commitments, at a default interest rate of 13.50%. Our assets or cash flow may not be sufficient to fully repay our obligations under the Term Loans if the obligations thereunder are accelerated upon any events of default. The duration and magnitude of any negative impact from the COVID-19 pandemic on ganaxolone commercialization, development or net revenues could also affect our ability to meet the requirements to draw on one or more of the Term Loan tranches and to remain in compliance with our liquidity financial covenant. Further, if we are unable to repay, refinance or restructure our obligations under the Term Loans, Oaktree on behalf of the Lenders could proceed to protect and enforce their rights under the Credit Agreement and other loan documents by exercising such remedies (including foreclosure on the assets securing our obligations under the Credit Agreement and the other loan documents) as are available to Oaktree and the Lenders and in respect thereof under applicable law, either by suit in equity or by action at law, or both, whether for specific performance of any covenant or other agreement contained in the Credit Agreement or other loan documents or in aid of the exercise of any power granted in the Credit Agreement or other loan documents. The foregoing would materially and adversely affect the ongoing viability of our business.

On October 28, 2022 (the RIFA Closing Date), we entered into a revenue interest financing agreement (the Revenue Interest Financing Agreement) with Sagard Healthcare Royalty Partners, LP (Sagard) pursuant to which Sagard agreed to pay $32.5 million (the Investment Amount) to the Company to provide funding for the Company’s development and commercialization of ganaxolone and related pharmaceutical products, including the commercial launch of ZTALMY, and for working capital and general administrative purposes.

In exchange for the Investment Amount, the Company has agreed to make quarterly payments to Sagard (the Payments) as follows: (i) for each calendar quarter from and after the RIFA Closing Date through and including the quarter ended June 30, 2026, an amount equal to 7.5% of (a) the Company’s U.S. net sales of ZTALMY and all other pharmaceutical products that contain ganaxolone (Net Sales), in each case with any dosage form, dosing regimen, or strength, or any improvements related thereto (collectively, the Included Products); and (b) payments received by the Company in connection with the manufacture, development and sale of Included Products in the U.S., including in connection with any out-licensing of U.S. rights to any Included Product (Other Included Payments, and together with Net Sales, Product Revenue), and (ii) for each calendar quarter following the calendar quarter ended June 30, 2026, an amount equal to (x) 15.0% of the first $100.0 million in annual Product Revenues of the Included Products and (y) 7.5% of annual Product Revenues of the Included Products in excess of $100.0 million.

Table of Contents

The Payments are subject to a hard cap equal to 190% of the Investment Amount (the Hard Cap). Sagard’s right to receive payments will terminate when Sagard has received payments in respect of the Included Products, including any additional payments described below, equal to the Hard Cap. Further, the Company has the right to make voluntary prepayments to Sagard, and such payments will be credited against the Hard Cap.

If Sagard has not received aggregate payments equaling at least 100% of the Investment Amount by December 31, 2027 or at least 190% of the Investment Amount by December 31, 2032 (each, a Minimum Amount), then the Company will be obligated to make a cash payment to Sagard in an amount sufficient to gross up Sagard up to the applicable Minimum Amount within a specified period of time after each reference date.

The obligations under the Revenue Interest Financing Agreement, including the Payments, will be guaranteed by certain of the Company’s future subsidiaries (Subsidiaries) that are required to become a party thereto as guarantors (the Guarantors). The Company’s obligations under the Revenue Interest Financing Agreement and the guarantee of such obligations are secured, subject to customary permitted liens and other agreed upon exceptions and subject to an intercreditor agreement with Oaktree as administrative agent for the lenders under the Credit Agreement, by a pledge of substantially all of the Company’s and the Guarantors’ assets that relate to, or are used or held for use for, the development, manufacture, use and/or commercialization of ZTALMY and all other pharmaceutical products that contain ganaxolone in the U.S., including the Product Revenue, pursuant to the terms of the Security Agreement dated as of the RIFA Closing Date by and among the Company, the Guarantors from time to time party thereto, and Sagard (the Security Agreement).

At any time, the Company has the right, but not the obligation (the Call Option), to repurchase all, but not less than all, of Sagard’s interest in the Payments at a repurchase price (the Put/Call Price) equal to: (a) on or before the third anniversary of the RIFA Closing Date, 160% of the Investment Amount; (b) after the third anniversary but on or prior to the fourth anniversary of the RIFA Closing Date, 180% of the Investment Amount; and (c) after the fourth anniversary of the RIFA Closing Date, 190% of the Investment Amount, in each case, less the aggregate of all of the payments of the Company in respect of the Payments made to Sagard prior to such date.

The Revenue Interest Financing Agreement contains certain restrictions on the Company’s and its Subsidiaries’ abilities, among other things, to incur additional debt, grant or permit additional liens, make investments and acquisitions, dispose of assets, pay dividends and distributions and enter into affiliate transactions, in each case, subject to certain exceptions. In addition, the Revenue Interest Financing Agreement contains a financial covenant that requires the Company to maintain at all times cash and cash equivalents in certain deposit accounts in an amount at least equal to (i) from the RIFA Closing Date until the repayment of the loans under the Credit Agreement, $15.0 million and (ii) thereafter, $10.0 million.

In addition, the Revenue Interest Financing Agreement provides that if certain events occur, including certain bankruptcy events, a change of control, non-payment of Payments, divestiture of rights to commercialize Included Products in the U.S., divestiture of certain assets related to the Included Products (subject to customary carve-outs), and (subject to applicable cure periods) non-compliance with the covenants in the Revenue Interest Financing Agreement, Sagard has the right, but not the obligation, to require the Company to repurchase all, but not less than all, of Sagard’s interest in the Payments at the Put/Call Price. Our assets or cash flow may not be sufficient to fully repurchase all of Sagard’s interest in the Payments if such obligation is triggered upon any events of default. The duration and magnitude of any negative impact from the COVID-19 pandemic on ganaxolone commercialization, development or net revenues could also affect our ability to remain in compliance with our liquidity financial covenant. Further, if we are unable to repay, refinance or restructure our obligations under the Revenue Interest Financing Agreement, Sagard could proceed to protect and enforce its rights under the Revenue Interest Financing Agreement and other transaction documents by exercising such remedies (including foreclosure on the assets securing our obligations under the Revenue Interest Financing Agreement and the other transaction documents) as are available to Sagard and in respect thereof under applicable law, either by suit in equity or by action at law, or both, whether for specific performance of any covenant or other agreement contained in the Revenue Interest Financing Agreement or other transaction documents or in aid of the exercise of any power granted in the Revenue Interest Financing Agreement or other transaction documents. The foregoing would materially and adversely affect the ongoing viability of our business.

Table of Contents

If we are unable to satisfy certain conditions in our Credit Agreement, we will be unable to draw down the remaining amount of the term loan facility.

For our Credit Agreement, we must satisfy certain conditions to be eligible to draw down the tranche C term loans of $25.0 million. The tranche C term loans of $25.0 million may be drawn by us on or before December 31, 2023, provided that we satisfy certain conditions described in the Credit Agreement, including (i) the completion of one or more financings, including through the issuance of common stock, convertible debt, subordinated debt, a synthetic royalty or a sublicense in which we receive gross proceeds in an aggregate amount of at least $40.0 million and net proceeds in an aggregate amount of at least $36.0 million and (ii) either our current Phase 3 RAISE trial or a Phase 3 trial in tuberous sclerosis complex (TSC) achieving statistical significance (p value < 0.05) across all primary endpoints and ganaxolone being generally well tolerated, with a safety profile generally consistent with previous clinical trials. If we are unable to satisfy those conditions, we would not be able to draw down the tranche of loans and may not be able to obtain alternative financing on commercially reasonable terms or at all.

Our Credit Agreement and Revenue Interest Financing Agreement contains restrictions that limit our flexibility in operating our business.

The Credit Agreement and the Revenue Interest Financing Agreement contain various covenants that limit our ability to engage in specified types of transactions without the prior consent of Oaktree and the Lenders holding a majority of the Term Loan commitments and/or Sagard, as applicable,. These covenants limit our ability to, among other things:

●

sell, transfer, lease or dispose of our assets;

●

create, incur or assume additional indebtedness;

●

encumber or permit liens on certain of our assets;

●

make restricted payments, including paying dividends on, repurchasing or making distributions with respect to our common stock;

●

make specified investments (including acquisitions, loans and advances);

●

consolidate, merge, sell or otherwise dispose of all or substantially all of our assets;

●

enter into certain transactions with our affiliates;

●

grant certain license rights related to our products, technology and other intellectual property rights;

●

in the case of the Credit Agreement, permit our cash and cash equivalents held in certain deposit accounts to at any time be less than (i) from the funding of the tranche A-2 term loans until the funding of the tranche B term loans, $20.0 million and (ii) from the funding date of the tranche B term loans until the Maturity Date, $15.0 million; and

●

in the case of the Revenue Interest Financing Agreement, permit our cash and cash equivalents held in certain deposit accounts to be less than (i) from the RIFA Closing Date until the repayment of the loans under the Credit Agreement, $15.0 million and (ii) thereafter, $10.0 million.

The covenants in our Credit Agreement, Revenue Interest Financing Agreement and related security agreements may limit our ability to take certain actions that may be in our long-term best interests. In the event that we breach one or more covenants, Oaktree and/or Sagard may choose to declare an event of default and (i) in the case of the Credit Agreement, require that we immediately repay all amounts outstanding under the Credit Agreement, plus penalties and interest, terminate the Lenders’ commitments to fund any undrawn Term Loan tranches and foreclose on the collateral

Table of Contents

granted to them to secure the obligations under the Credit Agreement and the other loan documents and/or (ii) in the case of the Revenue Interest Financing Agreement, require that we repurchase all, but not less than all, of Sagard’s interest in the Payments and foreclose on the collateral granted to them to secure the obligations under the Revenue Interest Financing Agreement and the other transaction documents. Such repayment could have a material adverse effect on our business, operating results and financial condition.

Third parties, such as Ovid Therapeutics, Inc., may initiate legal proceedings alleging that we are infringing their intellectual property rights, the outcome of which would be uncertain and could harm our business.

Our commercial success depends upon our ability to develop, manufacture, market and sell our products, all of which contain ganaxolone, if approved, and to use our related technologies. We may become party to adversarial proceedings or litigation regarding intellectual property rights with respect to one or more of our products, including interference or derivation proceedings before the USPTO. Third parties may assert infringement claims against us based on existing patents or patents that may be granted in the future. If we are found to infringe a third party’s intellectual property rights, we could be required to obtain a license from such third party to continue commercializing one or more of our products. However, we may not be able to obtain any required license on commercially reasonable terms or at all. Under certain circumstances, we could be forced, including by court order, to cease commercializing one or more of our products. In addition, in any such proceeding or litigation, we could be found liable for monetary damages. A finding of infringement could prevent us from commercializing one or more of our products or force us to cease some of our business operations, which could materially harm our business. Any claims by third parties that we have misappropriated their confidential information or trade secrets could have a similar negative impact on our business.

While our product candidates are in preclinical studies and clinical trials, we believe that the use of our product candidates in these preclinical studies and clinical trials falls within the scope of the exemptions provided by 35 U.S.C. Section 271(e) in the United States, which exempts from patent infringement liability activities reasonably related to the development and submission of information to the FDA (Federal Development Patent Infringement Exemption). As our product candidates progress toward commercialization, the possibility of a patent infringement claim against us increases. While ganaxolone itself is off patent, we attempt to ensure that our product candidates and the methods we employ to manufacture ganaxolone do not infringe other parties’ patents and other proprietary rights. There can be no assurance they do not, however, and competitors or other parties may assert that we infringe their proprietary rights in any event.

On July 26, 2022, the USPTO issued a patent to Ovid Therapeutics, Inc. (Ovid) with claims that encompass our product candidate for the treatment of SE. Ovid may file a lawsuit against us alleging infringement of its patents and/or we may challenge the validity of Ovid’s patents with the USPTO or through the courts. Any such proceeding, regardless of its outcome, would likely result in the expenditure of significant financial resources and the diversion of management’s time and resources. In addition, any such proceeding may cause negative publicity, adversely impact patients, and we may be prohibited from marketing or selling ganaxolone for SE, RSE and ESE during such proceedings or if we are not successful in such proceedings. If Ovid does decide to bring an infringement lawsuit, we do not expect that it will be filed before a commercial launch of ganaxolone for SE, RSE or ESE based upon the “safe harbor” provisions of the Hatch-Waxman Act. We may need to acquire or obtain a license to the Ovid patents to market or sell ganaxolone for SE, RSE or ESE, which may not be available on commercially acceptable terms or at all. If we are not able to acquire the Ovid patents or negotiate a license on acceptable terms, and if our product is determined to infringe Ovid’s patents and the patents are determined to be valid, then we may be forced to pay Ovid royalties, damages and

~~Table of Contents~~

costs, or we may be prevented from commercializing ganaxolone for SE, RSE and ESE altogether, which would have a material adverse impact on our business.

We have multiple ganaxolone drug products in development, and until such products are approved by regulatory authorities, there remains the risk that the drug product quality requirements may not support continued clinical investigation and result in delays or termination of such clinical studies, and product approvals.

We currently have multiple ganaxolone drug products in clinical development, including an oral suspension, IV solution and a new formulation ~~that is being utilized in an ongoing~~for which top-line data from a Phase 1 trial with ~~top-line data expected to be~~healthy volunteers were announced in ~~mid-2022.~~ the second quarter of 2022 and for which an additional Phase 1 cohort assessing the pharmacokinetics (PK) is planned.

Table of Contents

While we strive to develop a full understanding of manufacturing processes used, as well as the resultant product quality attributes, there is a risk that problems may arise over the course of development which could render a given drug product non-viable. Such problems could relate to manufacturing reproducibility, scale-up challenges, drug product chemical or physical stability issues. Related quality requirements may not support continued clinical investigation and result in delays or termination of such clinical studies and product approvals. Such quality requirements can include physical and chemical attributes of the drug product, stability and shelf life, microbial and other contamination, including adverse impact of drug product packaging and administration devices. These problems could result in unacceptable manufacturing economics, or direct concerns related to drug product safety or efficacy. For example, we announced in February 2022 a product supply interruption for our IV ganaxolone clinical supplies. Routine monitoring of stability batches of IV clinical supply material showed visible particulates of aluminum phosphate in the drug solution, which led to a pause in recruitment for the RAISE trial. In May 2022, we announced that the RAISE trial had resumed utilizing new batches of the current IV formulation of ganaxolone. In connection with the resumption of the trial and in consultation with the FDA, we have implemented a 12-month shelf life; refrigerated storage conditions for the entire duration of clinical use, including storage at the clinical sites; and frequent testing for visible particles. If we experience issues with product quality requirements and we are unable to resolve these issues in a timely manner or at all, we may need to delay or terminate our RAISE or other clinical trials with the current IV formulation, which could further delay our clinical development plans and future product approvals.

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

~~None.~~The following table provides certain information with respect to purchase of our common stock during the three and nine months ended September 30, 2022:



					Maximum Number
				Total Number of	(or Approximate Dollar Value)
	Total Number	Average		Shares Purchased as Part	of Shares That May
	of Shares	Price Paid		of Publicly Announced	Yet Be Purchased
Period	Purchased (1)	Per Share		Plans or Programs	Under the Plans or Programs
January 1, 2022 through January 31, 2022	-	$	-	-	$	-
February 1, 2022 through February 28, 2022	-		-	-		-
March 1, 2022 through March 31, 2022	1,236		8.59	-		-
April 1, 2022 through April 30, 2022	2,251		7.93	-		-
May 1, 2022 through May 31, 2022	-		-	-		-
June 1, 2022 through June 30, 2022	1,505		12.68	-		-
July 1, 2022 through July 31, 2022	-		-	-		-
August 1, 2022 through August 31, 2022	-		-	-		-
September 1, 2022 through September 30, 2022	5,810		13.16	-		-
Total	10,802	$	11.48	-	$	-

(1)

Represents shares of common stock withheld to satisfy taxes associated with the vested of restricted stock

Item 3. Defaults upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

None.

4151

Table of Contents

Item 6. Exhibits

Exhibit Number		Exhibit Description

3.1		Fourth Amended and Restated Certificate of Incorporation. (Incorporated by reference to Exhibit 3.1 to Form 8-K current report filed on August 7, 2014.)
3.2		Certificate of Amendment of the Fourth Amended and Restated Certificate of Incorporation. (Incorporated by reference to Exhibit 3.1 to Form 8-K current report filed on April 2, 2020.)
3.3		Certificate of Amendment of the Fourth Amended and Restated Certificate of Incorporation. (Incorporated by reference to Exhibit 3.1 to Form 8-K current report filed on May 27, 2020.)
3.4		Certificate of Amendment of the Fourth Amended and Restated Certificate of Incorporation. (Incorporated by reference to Exhibit 3.1 to Form 8-K current report filed on September 22, 2020.)
3.5		Certificate of Amendment of the Fourth Amended and Restated Certificate of Incorporation. (Incorporated by reference to Exhibit 3.2 to Form 8-K current report filed on September 22, 2020.)
3.6		Amended and Restated By-laws. (Incorporated by reference to Exhibit 3.2 to Form 8-K current report filed on August 7, 2014.)
3.7		Certificate of Designations, Preferences and Rights of Series A Participating Convertible Preferred Stock. (Incorporated by reference to Exhibit 3.1 to Form 8-K current report filed on December 13, 2019.)
3.8		Delaware Certificate of Change of Registered Agent (Incorporated by reference to Exhibit 3.8 to Form 10-Q quarterly report filed on May 12, 2022.)
4.1		Specimen Certificate evidencing shares of Marinus Pharmaceuticals, Inc.’s common stock. (Incorporated by reference to Exhibit 4.1 to Form S-1/A registration statement filed on July 18, 2014.)
~~10.1~~		Letter Agreement re: Amendment to Tranche C Commitment, dated May 23, 2022, by and among Marinus Pharmaceuticals, Inc., as Borrower, Oaktree Fund Administration, LLC, as Administrative Agent and the other lenders party thereto. (Incorporated by reference to Exhibit 10.1 to Form 8-K current report filed on May 25, 2022.)
10.210.1+		Asset Purchase Agreement, dated July 13, 2022, by and between Marinus Pharmaceuticals, Inc. and Novo Nordisk Inc. (Incorporated by referenced to Exhibit 10.1 to Form 8-K current report filed on July 14, 2022.)
10.2+		Amendment No. 2, dated September 21, 2022, by and between Marinus Pharmaceuticals, Inc. and the Biomedical Advanced Research and Development Authority, a division of the U.S. Department of Health and Human Services’ Office of the Assistant Secretary for Preparedness and Response. (Incorporated by reference to Exhibit 10.1 to Form 8-K current report filed on September 23, 2022.)
10.3+		Revenue Interest Financing Agreement, dated October 28, 2022, by and between Marinus Pharmaceuticals, Inc. and Sagard Healthcare Royalty Partners, LP. (Filed herewith.)
10.4+		Security Agreement dated October 28, 2022, by and among Marinus Pharmaceuticals, Inc. and Sagard Healthcare Royalty Partners, LP. (Filed herewith.)
10.5+		Limited Consent and First Amendment to Credit Agreement, dated October 28, 2022, by and among Marinus Pharmaceuticals, Inc., as Grantor, and Oaktree Fund Administration, LLC, as Administrative Agent. (Filed herewith.)
31.1		Certification of Chief Executive Officer pursuant to Rule 13a-14(a) or 15a-14(a) under the Exchange Act (filed ~~herewith).~~herewith.)
31.2		Certification of Chief Financial Officer pursuant to Rule 13a-14(a) or 15a-14(a) under the Exchange Act (filed ~~herewith).~~herewith.)
32.1		Certification Pursuant to 18 U.S.C. Section 1350 of principal executive officer and principal financial officer (furnished ~~herewith).~~herewith.)
101.INS		XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
101.SCH		XBRL Taxonomy Extension Schema
101.CAL		XBRL Taxonomy Extension Calculation Linkbase
101.DEF		XBRL Taxonomy Extension Definition Linkbase
101.LAB		XBRL Taxonomy Extension Labels Linkbase
101.PRE		XBRL Taxonomy Extension Presentation Linkbase
104		Cover Page Interactive Data File formatted as Inline XBRL and contained in Exhibit 101

* Portions of this exhibit have been omitted in compliance with Item 601 of Regulation S-K.

+ Schedules have been omitted pursuant to Item 601(a)(5) of Regulation S-K. The registrant undertakes to furnish supplemental copies of any of the omitted schedules upon request by the SEC.

4252

Table of Contents

SIGNATURES

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

Signature	Title	Date

/s/ SCOTT BRAUNSTEIN, M.D.	President and Chief Executive Officer (principal executive officer) and Director	~~August 11,~~November 7, 2022
Scott Braunstein, M.D.		~~August 11,~~November 7, 2022

/s/ STEVEN PFANSTIEL	Chief Financial Officer and Treasurer (principal financial and accounting officer)	~~August 11,~~November 7, 2022
Steven Pfanstiel		~~August 11,~~November 7, 2022

4353


	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021

Revenue:
Federal contract revenue	$	1,790	$	1,905	$	3,303	$	3,711
Collaboration revenue		—		—		12,673		—
Total revenue		1,790		1,905		15,976		3,711

Expenses:
Research and development		21,495		18,562		39,486		37,153
General and administrative		17,061		6,828		28,798		17,204
Cost of IP license fee		—		—		1,169		—
Total expenses		38,556		25,390		69,453		54,357
Loss from operations		(36,766)		(23,485)		(53,477)		(50,646)
Interest income		84		16		96		40
Interest expense		(2,656)		(351)		(4,348)		(351)
Other expense, net		(95)		(3)		(1,065)		(7)
Net loss and comprehensive loss	$	(39,433)	$	(23,823)	$	(58,794)	$	(50,964)
Net loss applicable to common shareholders	$	(39,433)	$	(23,823)	$	(58,794)	$	(50,964)
Per share information:
Net loss per share of common stock—basic and diluted	$	(1.06)	$	(0.65)	$	(1.59)	$	(1.39)
Basic and diluted weighted average shares outstanding		37,155,917		36,659,615		37,023,976		36,629,823