Annexon, Inc.

Nasdaq:ANNX

Pharmaceutical Preparations·BRISBANE, CA

Financials

20 shown

Type	Period	Ended	Filed
10-Q	Q3 2025	9/30/25	11/10/25	→
10-Q	Q2 2025	6/30/25	8/14/25	→
10-Q	Q1 2025	3/31/25	5/12/25	→
10-K	FY 2024	12/31/24	3/3/25	→
10-Q	Q3 2024	9/30/24	11/14/24	→
10-Q	Q2 2024	6/30/24	8/12/24	→
↓

Earnings Releases (8-K)

22 shown

Filed	Period
11/10/25	Q4 FY2025	→
8/14/25	Q3 FY2025	→
5/12/25	Q2 FY2025	→
3/3/25	Q1 FY2025	→
11/14/24	Q4 FY2024	→
8/12/24	Q3 FY2024	→
↓

News (8-K)

46 shown

Filed	Type	Description
2/17/26	Exec Change	Departure or Appointment of Directors or Certain Officers	→
1/14/26	Reg FD	Regulation FD Disclosure	→
1/12/26	Other	Other Events	→
11/14/25	Agreement	Entry into a Material Definitive Agreement	→
6/25/25	Other	Material Modification to Rights of Security Holders	→
6/9/25	Vote	Submission of Matters to a Vote of Security Holders	→
↓

Prospectuses & Registrations

31 shown

Filed	Form	Description
11/13/25	424B5	424B5	→
11/12/25	424B5	424B5	→
4/23/25	ARS	ARS	→
3/3/25	S-8	S-8	→
12/19/24	S-8	S-8	→
9/27/24	S-8	S-8	→
↓

Filing History(482 filings)

TypeDateAccessionPeriodSize

Mar 4, 2026

0001734424-26-000003

Mar 2, 2026

5.3 KB

Mar 4, 2026

0001818522-26-000003

Mar 2, 2026

5.3 KB

Mar 4, 2026

0001818525-26-000003

Mar 2, 2026

5.3 KB

Mar 4, 2026

0001958523-26-000003

Mar 2, 2026

5.3 KB

Mar 4, 2026

0001465994-26-000003

Mar 2, 2026

5.2 KB

144

Mar 2, 2026

0001959173-26-001728

—

5.0 KB

144

Mar 2, 2026

0001959173-26-001717

—

5.1 KB

144

Mar 2, 2026

0001959173-26-001702

—

5.1 KB

144

Mar 2, 2026

0001959173-26-001700

—

5.0 KB

144

Mar 2, 2026

0001959173-26-001699

—

5.0 KB

Feb 23, 2026

0001818520-26-000001

Feb 19, 2026

5.6 KB

Feb 23, 2026

0001734424-26-000002

Feb 19, 2026

7.5 KB

Feb 23, 2026

0001818522-26-000002

Feb 19, 2026

7.5 KB

Feb 23, 2026

0001958523-26-000002

Feb 19, 2026

7.5 KB

Feb 23, 2026

0001818525-26-000002

Feb 19, 2026

7.5 KB

Feb 23, 2026

0001465994-26-000002

Feb 19, 2026

7.4 KB

Feb 20, 2026

0001734424-26-000001

Feb 18, 2026

5.3 KB

Feb 20, 2026

0001465994-26-000001

Feb 18, 2026

5.2 KB

Feb 20, 2026

0001958523-26-000001

Feb 18, 2026

5.3 KB

Feb 20, 2026

0001818525-26-000001

Feb 18, 2026

5.3 KB

Feb 20, 2026

0001818522-26-000001

Feb 18, 2026

5.3 KB

144

Feb 18, 2026

0001959173-26-001147

—

4.4 KB

144

Feb 18, 2026

0001959173-26-001146

—

4.4 KB

144

Feb 18, 2026

0001959173-26-001142

—

4.4 KB

144

Feb 18, 2026

0001959173-26-001137

—

4.4 KB

25 filings shown

Filed	Form	Description
4/23/25	DEFA14A	DEFA 14A	→
4/23/25	DEF 14A	DEF 14A	→
4/25/24	DEFA14A	DEFA14A	→
4/25/24	DEF 14A	DEF 14A	→
4/25/23	DEFA14A	DEFA14A	→
4/25/23	DEF 14A	DEF 14A	→
↓

Annexon, Inc.

Financials

Earnings Releases (8-K)

News (8-K)

Prospectuses & Registrations

Filing History(482 filings)

Proxies

Ownership

Other Filings

Filed	Form	Description
3/4/26	4	4	→
3/4/26	4	4	→
3/4/26	4	4	→
3/4/26	4	4	→
3/4/26	4	4	→
2/23/26	4	4	→
↓

Filed	Form	Description
3/2/26	144	144	→
3/2/26	144	144	→
3/2/26	144	144	→
3/2/26	144	144	→
3/2/26	144	144	→
2/18/26	144	144	→
↓