Septerna, Inc.

Nasdaq:SEPN

Pharmaceutical Preparations·SOUTH SAN FRANCISCO, CA

Financials

6 shown

Type	Period	Ended	Filed
10-K	FY 2025	12/31/25	3/9/26	→
10-Q	Q3 2025	9/30/25	11/10/25	→
10-Q	Q2 2025	6/30/25	8/11/25	→
10-Q	Q1 2025	3/31/25	5/15/25	→
10-K	FY 2024	12/31/24	3/27/25	→
10-Q	Q3 2024	9/30/24	11/20/24	→

Earnings Releases (8-K)

6 shown

Filed	Period
3/9/26	Q1 FY2026	→
11/10/25	Q4 FY2025	→
8/11/25	Q3 FY2025	→
5/15/25	Q2 FY2025	→
3/27/25	Q1 FY2025	→
11/20/24	Q4 FY2024	→

News (8-K)

15 shown

Filed	Type	Description
3/2/26	Reg FD	Regulation FD Disclosure	→
1/12/26	Reg FD	Regulation FD Disclosure	→
1/8/26	Reg FD	Regulation FD Disclosure	→
9/29/25	Exec Change	Departure or Appointment of Directors or Certain Officers	→
9/3/25	Reg FD	Regulation FD Disclosure	→
8/21/25	Reg FD	Regulation FD Disclosure	→
↓

Prospectuses & Registrations

10 shown

Filed	Form	Description
3/10/26	S-3ASR	S-3ASR	→
3/9/26	S-8	S-8	→
4/29/25	ARS	ARS	→
3/27/25	S-8	S-8	→
10/25/24	S-8	S-8	→
10/25/24	424B4	424B4	→
↓

Filing History(121 filings)

TypeDateAccessionPeriodSize

S-3ASR

Mar 10, 2026

0001193125-26-100234S-3ASR

—

1.4 MB

S-8

Mar 9, 2026

0001193125-26-098798S-8

—

286.6 KB

10-K

Mar 9, 2026

0001193125-26-09850710-K

Dec 31, 2025

16.7 MB

8-K

Mar 9, 2026

0001193125-26-0984898-K

Mar 9, 2026

341.4 KB

Mar 4, 2026

0001193125-26-0920504

Mar 2, 2026

17.6 KB

144

Mar 2, 2026

0001950047-26-002002

—

4.9 KB

8-K

Mar 2, 2026

0001193125-26-0841428-K

Mar 1, 2026

12.7 MB

Feb 20, 2026

0001193125-26-0616754

Feb 18, 2026

10.5 KB

144

Feb 18, 2026

0001950047-26-001446

—

4.8 KB

SCHEDULE 13G/A

Feb 17, 2026

0000921895-26-000473

—

22.6 KB

Feb 10, 2026

0001193125-26-0451184

Feb 6, 2026

13.9 KB

Feb 10, 2026

0001193125-26-0451154

Feb 6, 2026

13.9 KB

Feb 10, 2026

0001193125-26-0451124

Feb 6, 2026

13.9 KB

Feb 10, 2026

0001193125-26-0451094

Feb 6, 2026

11.2 KB

Feb 10, 2026

0001193125-26-0451064

Feb 6, 2026

13.9 KB

Feb 10, 2026

0001193125-26-0450974

Feb 6, 2026

13.9 KB

Feb 10, 2026

0001193125-26-0450924

Feb 6, 2026

13.9 KB

Feb 10, 2026

0001193125-26-0450864

Feb 6, 2026

5.2 KB

Jan 15, 2026

0001193125-26-0141233

Jan 5, 2026

14.4 KB

8-K

Jan 12, 2026

0001193125-26-0098648-K

Jan 12, 2026

13.8 MB

8-K

Jan 8, 2026

0001193125-26-0077728-K

Jan 8, 2026

142.6 KB

Nov 13, 2025

0001193125-25-2807564

Nov 10, 2025

5.0 KB

144

Nov 10, 2025

0001950047-25-008604

—

4.6 KB

10-Q

Nov 10, 2025

0001193125-25-27337510-Q

Sep 30, 2025

10.8 MB

8-K

Nov 10, 2025

0001193125-25-2733738-K

Nov 10, 2025

332.6 KB

25 filings shown

Septerna, Inc.

Financials

Earnings Releases (8-K)

News (8-K)

Prospectuses & Registrations

Filing History(121 filings)

Proxies

Ownership

Other Filings

Filed	Form	Description
3/4/26	4	4	→
2/20/26	4	4	→
2/10/26	4	4	→
2/10/26	4	4	→
2/10/26	4	4	→
2/10/26	4	4	→
↓

Filed	Form	Description
3/2/26	144	144	→
2/18/26	144	144	→
2/17/26	SCHEDULE 13G/A	SCHEDULE 13G/A	→
11/10/25	144	144	→
6/10/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
5/15/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
↓