# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-25-045745
Filing Date
2025-03-27
Accepted
2025-03-27 08:25:34
Documents
107
Period of Report
2024-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | sepn-20241231.htm iXBRL | 10-K | 3680926
2 | EX-19.1 | sepn-ex19_1.htm | EX-19.1 | 121503
3 | EX-23.1 | sepn-ex23_1.htm | EX-23.1 | 4584
4 | EX-31.1 | sepn-ex31_1.htm | EX-31.1 | 17951
5 | EX-31.2 | sepn-ex31_2.htm | EX-31.2 | 17722
6 | EX-32.1 | sepn-ex32_1.htm | EX-32.1 | 16631
7 | GRAPHIC | img117602972_0.jpg | GRAPHIC | 72466
8 | GRAPHIC | img117602972_1.jpg | GRAPHIC | 58043
9 | GRAPHIC | img117602972_2.jpg | GRAPHIC | 64416
10 | GRAPHIC | img117602972_3.jpg | GRAPHIC | 130455
11 | GRAPHIC | img117602972_4.jpg | GRAPHIC | 65934
12 | GRAPHIC | img117602972_5.jpg | GRAPHIC | 46763
13 | GRAPHIC | img117602972_6.jpg | GRAPHIC | 36823
14 | GRAPHIC | img117602972_7.jpg | GRAPHIC | 19699
15 | GRAPHIC | img117602972_8.jpg | GRAPHIC | 76242
16 | GRAPHIC | img117602972_9.jpg | GRAPHIC | 50750
17 | GRAPHIC | img117602972_10.jpg | GRAPHIC | 133676
18 | GRAPHIC | img117602972_11.jpg | GRAPHIC | 89699
19 | GRAPHIC | img117602972_12.jpg | GRAPHIC | 50695
20 | GRAPHIC | img117602972_13.jpg | GRAPHIC | 96625
21 | GRAPHIC | img222063773_0.jpg | GRAPHIC | 2214306
22 | GRAPHIC | img222063773_1.jpg | GRAPHIC | 1063243
| Complete submission text file | 0000950170-25-045745.txt |  | 20373337

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
23 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | sepn-20241231.xsd | EX-101.SCH | 1597397
109 | EXTRACTED XBRL INSTANCE DOCUMENT | sepn-20241231_htm.xml | XML | 2255999

Mailing Address 250 EAST GRAND AVENUE, SUITE 65 SOUTH SAN FRANCISCO CA 94080
Business Address 250 EAST GRAND AVENUE, SUITE 65 SOUTH SAN FRANCISCO CA 94080 650-338-3533
Septerna, Inc. (Filer) CIK: 0001984086 (see all company filings)

EIN.: 843891440 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-42382 | Film No.: 25775444
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)