10-Q
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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 10-Q

(Mark One)

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

For the quarterly period ended September 30, 2023

OR

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

For the transition period from to

Commission File Number 001-39402

ANNEXON, INC.

(Exact name of Registrant as specified in its Charter)

 

Delaware

27-5414423

(State or other jurisdiction

of incorporation or organization)

(I.R.S. Employer

Identification No.)

 

1400 Sierra Point Parkway, Bldg C, Suite 200

Brisbane, California 94005

(Address of principal executive offices including zip code)

Registrant’s telephone number, including area code: (650) 822-5500

Former name, former address and former fiscal year, if changed since last report: Not applicable

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

ANNX

The Nasdaq Stock Market LLC

 

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, 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 shares of the Registrant’s Common Stock outstanding as of November 9, 2023 was 53,238,985. This number does not include 22,113,062 shares of Common Stock issuable upon the exercise of pre-funded warrants (which are immediately exercisable at an exercise price of $0.001 per share of Common Stock, subject to beneficial ownership limitations) sold in the Registrant’s private placement on July 11, 2022. See Note 6—Stockholders’ Equity to the Registrant’s unaudited condensed consolidated financial statements.

 

 


 

Table of Contents

 

 

 

 

Page

 

PART I—FINANCIAL INFORMATION

 

Item 1.

Financial Statements

 

 

 

Condensed Consolidated Balance Sheets

1

 

 

Condensed Consolidated Statements of Operations

2

 

 

Condensed Consolidated Statements of Comprehensive Loss

3

 

 

Condensed Consolidated Statements of Stockholders’ Equity

4

 

 

Condensed Consolidated Statements of Cash Flows

6

 

 

Notes to Condensed Consolidated Financial Statements

7

Item 2.

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

15

Item 3.

Quantitative and Qualitative Disclosures About Market Risk

23

Item 4.

Controls and Procedures

23

 

 

PART II—OTHER INFORMATION

 

Item 1.

Legal Proceedings

24

Item 1A.

Risk Factors

24

Item 2.

Unregistered Sales of Equity Securities and Use of Proceeds

66

Item 3.

Defaults Upon Senior Securities

66

Item 4.

Mine Safety Disclosures

66

Item 5.

Other Information

66

Item 6.

Exhibits

67

SIGNATURES

68

 

In this Quarterly Report on Form 10-Q, “we,” “our,” “us,” “Annexon” and the “Company” refer to Annexon, Inc. and its consolidated subsidiary. Annexon, Annexon, Inc., the Annexon logo and other trade names, trademarks or service marks of Annexon are the property of Annexon, Inc. This report contains references to our trademarks and to trademarks belonging to other entities. Trade names, trademarks and service marks of other companies appearing in this report are the property of their respective holders. We do not intend our use or display of other companies’ trade names or trademarks to imply a relationship with, or endorsement or sponsorship of us by, any other companies.

 


 

ANNEXON, INC.

Condensed Consolidated Balance Sheets

(in thousands)

 

 

 

September 30,
2023

 

 

December 31,
2022

 

 

 

(Unaudited)

 

 

 

 

Assets

 

 

 

 

 

 

Current assets:

 

 

 

 

 

 

Cash and cash equivalents

 

$

133,159

 

 

$

140,020

 

Short-term investments

 

 

32,112

 

 

 

102,637

 

Prepaid expenses and other current assets

 

 

3,898

 

 

 

5,441

 

Total current assets

 

 

169,169

 

 

 

248,098

 

Restricted cash

 

 

1,032

 

 

 

1,032

 

Property and equipment, net

 

 

15,310

 

 

 

16,838

 

Operating lease right-of-use assets

 

 

18,305

 

 

 

19,128

 

Total assets

 

$

203,816

 

 

$

285,096

 

Liabilities and Stockholders’ Equity

 

 

 

 

 

 

Current liabilities:

 

 

 

 

 

 

Accounts payable

 

$

4,809

 

 

$

7,416

 

Accrued liabilities

 

 

10,490

 

 

 

13,448

 

Operating lease liabilities, current

 

 

1,701

 

 

 

1,316

 

Other current liabilities

 

 

170

 

 

 

180

 

Total current liabilities

 

 

17,170

 

 

 

22,360

 

Operating lease liabilities, non-current

 

 

29,807

 

 

 

31,542

 

Total liabilities

 

 

46,977

 

 

 

53,902

 

Commitments and contingencies (Note 5)

 

 

 

 

 

 

Stockholders’ equity:

 

 

 

 

 

 

Common stock

 

 

53

 

 

 

48

 

Additional paid-in capital

 

 

701,517

 

 

 

669,780

 

Accumulated other comprehensive loss

 

 

(123

)

 

 

(372

)

Accumulated deficit

 

 

(544,608

)

 

 

(438,262

)

Total stockholders’ equity

 

 

156,839

 

 

 

231,194

 

Total liabilities and stockholders’ equity

 

$

203,816

 

 

$

285,096

 

 

See accompanying notes to unaudited condensed consolidated financial statements.

1


 

ANNEXON, INC.

Condensed Consolidated Statements of Operations

(in thousands, except share and per share amounts)

(Unaudited)

 

 

 

Three Months Ended
September 30,

 

 

Nine Months Ended
September 30,

 

 

 

2023

 

 

2022

 

 

2023

 

 

2022

 

Operating expenses:

 

 

 

 

 

 

 

 

 

 

 

 

Research and development

 

$

27,893

 

 

$

27,862

 

 

$

90,489

 

 

$

83,966

 

General and administrative

 

 

6,888

 

 

 

8,207

 

 

 

23,225

 

 

 

24,938

 

Total operating expenses

 

 

34,781

 

 

 

36,069

 

 

 

113,714

 

 

 

108,904

 

Loss from operations

 

 

(34,781

)

 

 

(36,069

)

 

 

(113,714

)

 

 

(108,904

)

Interest and other income, net

 

 

2,299

 

 

 

1,015

 

 

 

7,368

 

 

 

1,340

 

Net loss

 

$

(32,482

)

 

$

(35,054

)

 

$

(106,346

)

 

$

(107,564

)

Net loss per share, basic and diluted

 

$

(0.43

)

 

$

(0.51

)

 

$

(1.42

)

 

$

(2.21

)

Weighted-average shares used in computing net loss per share,
   basic and diluted

 

 

75,342,495

 

 

 

68,652,859

 

 

 

74,815,274

 

 

 

48,710,433

 

 

See accompanying notes to unaudited condensed consolidated financial statements.

2


 

ANNEXON, INC.

Condensed Consolidated Statements of Comprehensive Loss

(in thousands)

(Unaudited)

 

 

 

Three Months Ended
September 30,

 

 

Nine Months Ended
September 30,

 

 

 

2023

 

 

2022

 

 

2023

 

 

2022

 

Net loss

 

$

(32,482

)

 

$

(35,054

)

 

$

(106,346

)

 

$

(107,564

)

Other comprehensive gain (loss):

 

 

 

 

 

 

 

 

 

 

 

 

Foreign currency translation adjustment

 

 

(2

)

 

 

(4

)

 

 

(8

)

 

 

(7

)

Unrealized gain (loss) on available-for-sale securities

 

 

50

 

 

 

37

 

 

 

257

 

 

 

(219

)

Comprehensive loss

 

$

(32,434

)

 

$

(35,021

)

 

$

(106,097

)

 

$

(107,790

)

 

See accompanying notes to unaudited condensed consolidated financial statements.

3


 

ANNEXON, INC.

Condensed Consolidated Statements of Stockholders’ Equity

(in thousands, except share amounts)

(Unaudited)

 

 

 

Common Stock

 

 

Additional
Paid-In

 

 

Accumulated Other
Comprehensive

 

 

Accumulated

 

 

Total
Stockholders’

 

 

 

Shares

 

 

Cost

 

 

Capital

 

 

Loss

 

 

Deficit

 

 

Equity

 

Balances as of December 31, 2022

 

 

47,722,995

 

 

$

48

 

 

$

669,780

 

 

$

(372

)

 

$

(438,262

)

 

$

231,194

 

Stock-based compensation

 

 

 

 

 

 

 

 

4,607

 

 

 

 

 

 

 

 

 

4,607

 

Exercise of stock options

 

 

55,605

 

 

 

 

 

 

111

 

 

 

 

 

 

 

 

 

111

 

Exercise of pre-funded warrants

 

 

2,582,557

 

 

 

3

 

 

 

(3

)

 

 

 

 

 

 

 

 

 

Issuance of common stock to a related
  party, net of issuance costs of $
525

 

 

2,646,458

 

 

 

2

 

 

 

17,468

 

 

 

 

 

 

 

 

 

17,470

 

Restricted stock units vested in the period

 

 

73,058

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Foreign currency translation
  adjustment

 

 

 

 

 

 

 

 

 

 

 

(5

)

 

 

 

 

 

(5

)

Unrealized gain on available-for-sale
  securities

 

 

 

 

 

 

 

 

 

 

 

160

 

 

 

 

 

 

160

 

Net loss

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(38,676

)

 

 

(38,676

)

Balances as of March 31, 2023

 

 

53,080,673

 

 

 

53

 

 

 

691,963

 

 

 

(217

)

 

 

(476,938

)

 

 

214,861

 

Stock-based compensation

 

 

 

 

 

 

 

 

4,660

 

 

 

 

 

 

 

 

 

4,660

 

Exercise of stock options

 

 

283

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Issuance of common stock per
  Employee Stock Purchase Plan
  purchase

 

 

70,155

 

 

 

 

 

 

345

 

 

 

 

 

 

 

 

 

345

 

Foreign currency translation
  adjustment

 

 

 

 

 

 

 

 

 

 

 

(1

)

 

 

 

 

 

(1

)

Unrealized gain on available-for-sale
  securities

 

 

 

 

 

 

 

 

 

 

 

47

 

 

 

 

 

 

47

 

Net loss

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(35,188

)

 

 

(35,188

)

Balances as of June 30, 2023

 

 

53,151,111

 

 

 

53

 

 

 

696,968

 

 

 

(171

)

 

 

(512,126

)

 

 

184,724

 

Stock-based compensation

 

 

 

 

 

 

 

 

4,549

 

 

 

 

 

 

 

 

 

4,549

 

Restricted stock units vested in the period

 

 

87,874

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Foreign currency translation
  adjustment

 

 

 

 

 

 

 

 

 

 

 

(2

)

 

 

 

 

 

(2

)

Unrealized gain on available-for-sale
  securities

 

 

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

 

50

 

Net loss

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(32,482

)

 

 

(32,482

)

Balances as of September 30, 2023

 

 

53,238,985

 

 

$

53

 

 

$

701,517

 

 

$

(123

)

 

$

(544,608

)

 

$

156,839

 

 

 

See accompanying notes to unaudited condensed consolidated financial statements.

 

4


 

ANNEXON, INC.

Condensed Consolidated Statements of Stockholders’ Equity

(in thousands, except share amounts)

(Unaudited)

 

 

 

Common Stock

 

 

Additional
Paid-In

 

 

Accumulated Other
Comprehensive

 

 

Accumulated

 

 

Total
Stockholders’

 

 

 

Shares

 

 

Cost

 

 

Capital

 

 

Loss

 

 

Deficit

 

 

Equity

 

Balances as of December 31, 2021

 

 

38,560,854

 

 

$

39

 

 

$

528,365

 

 

$

(180

)

 

$

(296,315

)

 

$

231,909

 

Stock-based compensation

 

 

 

 

 

 

 

 

4,252

 

 

 

 

 

 

 

 

 

4,252

 

Exercise of stock options

 

 

2,711

 

 

 

 

 

 

19

 

 

 

 

 

 

 

 

 

19

 

Foreign currency translation
  adjustment

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

3

 

Unrealized loss on available-for-sale
  securities

 

 

 

 

 

 

 

 

 

 

 

(196

)

 

 

 

 

 

(196

)

Net loss

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(35,373

)

 

 

(35,373

)

Balances as of March 31, 2022

 

 

38,563,565

 

 

 

39

 

 

 

532,636

 

 

 

(373

)

 

 

(331,688

)

 

 

200,614

 

Stock-based compensation

 

 

 

 

 

 

 

 

4,520

 

 

 

 

 

 

 

 

 

4,520

 

Issuance of common stock per
  Employee Stock Purchase Plan
  purchase

 

 

40,341

 

 

 

 

 

 

113

 

 

 

 

 

 

 

 

 

113

 

Foreign currency translation
  adjustment

 

 

 

 

 

 

 

 

 

 

 

(6

)

 

 

 

 

 

(6

)

Unrealized loss on available-for-sale
  securities

 

 

 

 

 

 

 

 

 

 

 

(60

)

 

 

 

 

 

(60

)

Net loss

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(37,137

)

 

 

(37,137

)

Balances as of June 30, 2022

 

 

38,603,906

 

 

 

39

 

 

 

537,269

 

 

 

(439

)

 

 

(368,825

)

 

 

168,044

 

Stock-based compensation

 

 

 

 

 

 

 

 

4,911

 

 

 

 

 

 

 

 

 

4,911

 

Exercise of stock options

 

 

8,763

 

 

 

 

 

 

45

 

 

 

 

 

 

 

 

 

45

 

Issuance of common stock, pre-funded
  warrants and common warrants in private
  placement, net of issuance costs (related
  party amount of $
9,500)

 

 

9,013,834

 

 

 

9

 

 

 

122,614

 

 

 

 

 

 

 

 

 

122,623

 

Foreign currency translation
  adjustment

 

 

 

 

 

 

 

 

 

 

 

(4

)

 

 

 

 

 

(4

)

Unrealized gain on available-for-sale
  securities

 

 

 

 

 

 

 

 

 

 

 

37

 

 

 

 

 

 

37

 

Net loss

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(35,054

)

 

 

(35,054

)

Balances as of September 30, 2022

 

 

47,626,503

 

 

$

48

 

 

$

664,839

 

 

$

(406

)

 

$

(403,879

)

 

$

260,602

 

 

 

See accompanying notes to unaudited condensed consolidated financial statements.

5


 

ANNEXON, INC.

Condensed Consolidated Statements of Cash Flows

(in thousands)

(Unaudited)

 

 

 

Nine Months Ended
September 30,

 

 

 

2023

 

 

2022

 

Operating activities:

 

 

 

 

 

 

Net loss

 

$

(106,346

)

 

$

(107,564

)

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

 

 

 

 

 

 

Depreciation and amortization

 

 

1,610

 

 

 

1,576

 

Accretion of (discount) premium on available-for-sale securities

 

 

(2,290

)

 

 

490

 

Stock-based compensation

 

 

13,816

 

 

 

13,683

 

Reduction in the carrying amount of right-of-use assets

 

 

823

 

 

 

717

 

Changes in operating assets and liabilities:

 

 

 

 

 

 

Prepaid expenses and other current assets

 

 

1,543

 

 

 

(280

)

Other assets

 

 

 

 

 

(204

)

Accounts payable

 

 

(2,503

)

 

 

(777

)

Accrued liabilities

 

 

(2,958

)

 

 

4,041

 

Operating lease liabilities

 

 

(1,350

)

 

 

(883

)

Other current liabilities

 

 

(10

)

 

 

31

 

Net cash used in operating activities

 

 

(97,665

)

 

 

(89,170

)

Investing activities:

 

 

 

 

 

 

Purchases of property and equipment

 

 

(186

)

 

 

(6,244

)

Purchases of available-for-sale securities

 

 

(83,612

)

 

 

(46,364

)

Proceeds from maturities of available-for-sale securities

 

 

156,684

 

 

 

154,666

 

Net cash provided by investing activities

 

 

72,886

 

 

 

102,058

 

Financing activities:

 

 

 

 

 

 

Proceeds from the exercise of common stock options

 

 

111

 

 

 

64

 

Proceeds from Employee Stock Purchase Plan purchases

 

 

345

 

 

 

113

 

Proceeds from the issuance of common stock to a related party, net of commissions

 

 

17,545

 

 

 

 

Payment of common stock issuance costs

 

 

(75

)

 

 

 

Proceeds from the issuance of common stock, pre-funded warrants and common warrants in private
    placement

 

 

 

 

 

120,976

 

Proceeds from the issuance of common stock, pre-funded warrants and common warrants in private
    placement - related party

 

 

 

 

 

9,500

 

Payment of common stock, pre-funded warrants and common warrants issuance costs related to
    private placement

 

 

 

 

 

(7,853

)

Net cash provided by financing activities

 

 

17,926

 

 

 

122,800

 

(Decrease) increase in cash, cash equivalents and restricted cash

 

 

(6,853

)

 

 

135,688

 

Effect of exchange rate changes on cash, cash equivalents and restricted cash

 

 

(8

)

 

 

(7

)

Cash, cash equivalents and restricted cash

 

 

 

 

 

 

Beginning of period

 

 

141,052

 

 

 

76,009

 

End of period

 

$

134,191

 

 

$

211,690

 

Supplemental disclosure of cash flow information:

 

 

 

 

 

 

Cash paid for amounts included in the measurement of lease liability

 

$

3,525

 

 

$

3,028

 

Non-cash investing and financing activities:

 

 

 

 

 

 

Purchases of property and equipment included in accounts payable and accrued liabilities

 

$

6

 

 

$

118

 

 

 

See accompanying notes to unaudited condensed consolidated financial statements.

6


 

ANNEXON, INC.

Notes to Condensed Consolidated Financial Statements

(Unaudited)

 

1. Organization

Annexon, Inc., or the Company, is a clinical-stage biopharmaceutical company pioneering a new class of complement medicines for people living with devasting inflammatory-related diseases. The Company is located in Brisbane, California and was incorporated in Delaware in March 2011.

The Company’s wholly-owned subsidiary, Annexon Biosciences Australia Pty Ltd, or the Subsidiary, is a proprietary limited company incorporated in 2016 and domiciled in Australia.

Liquidity

Since inception, the Company has been involved primarily in performing research and development activities, conducting clinical trials, hiring personnel, and raising capital to support and expand these activities. The Company has experienced losses and negative cash flows from operations since its inception and, as of September 30, 2023, had an accumulated deficit of $544.6