Septerna, Inc. — Investor Relations & Filings
Filings indexed
117
across all filing types
Latest filing
2026-04-30
Annual Report
Country
US
United States of America
Listing
US
SEPN
Septerna, Inc. is a clinical-stage biotechnology company that discovers and develops novel oral small molecule medicines targeting G protein-coupled receptors (GPCRs). The company leverages its proprietary Native Complex Platform™ to isolate and analyze GPCRs in their natural state, which facilitates the development of new therapies. Septerna is advancing a wholly-owned pipeline with an initial focus on endocrinology, immunology, inflammation, and metabolic diseases. One of its clinical programs involves SEP-631, an oral small molecule MRGPRX2 negative allosteric modulator being evaluated for the treatment of mast cell-driven diseases.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| ARS - Septerna, Inc. (0001984086) (Filer) | 2026-04-30 | English | |
| 8-K - Septerna, Inc. (0001984086) (Filer) | 2026-04-13 | English | |
| 4 - SEPTERNA, INC. (0001984086) (Filer) | 2026-03-04 | English | |
| 8-K - SEPTERNA, INC. (0001984086) (Filer) | 2026-03-02 | English | |
| 4 - SEPTERNA, INC. (0001984086) (Filer) | 2026-02-20 | English | |
| SCHEDULE 13G/A Filing | 2026-02-17 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 39218242 | ARS - Septerna, Inc. (0001984086) (Filer) | 2026-04-30 | English | ||
| 34413066 | 8-K - Septerna, Inc. (0001984086) (Filer) | 2026-04-13 | English | ||
| 32900856 | 4 - SEPTERNA, INC. (0001984086) (Filer) | 2026-03-04 | English | ||
| 32900858 | 8-K - SEPTERNA, INC. (0001984086) (Filer) | 2026-03-02 | English | ||
| 32900857 | 4 - SEPTERNA, INC. (0001984086) (Filer) | 2026-02-20 | English | ||
| 32277327 | SCHEDULE 13G/A Filing | 2026-02-17 | English | ||
| 32277400 | 4 Filing | 2026-02-10 | English | ||
| 32277353 | 4 Filing | 2026-02-10 | English | ||
| 32277321 | 4 Filing | 2026-02-10 | English | ||
| 32277319 | 4 Filing | 2026-02-10 | English | ||
| 32277318 | 4 Filing | 2026-02-10 | English | ||
| 32277317 | 4 Filing | 2026-02-10 | English | ||
| 32277312 | 4 Filing | 2026-02-10 | English | ||
| 32277307 | 4 Filing | 2026-02-10 | English | ||
| 13664402 | 3 | 2026-01-15 | English | ||
Market data
Market data not available
Last price
Market cap
volume
Day range
today
52-week range
trailing
Price history
Peer group · Research and experimental development on natural sciences and engineering
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
AIM ImmunoTech Inc.
Immuno-pharma company developing therapeutics for oncology,…
|
AIM | US | Professional, scientific and te… |
|
Ainos, Inc.
Develops AI-driven diagnostics, immune therapeutics, and te…
|
AIMD | US | Professional, scientific and te… |
|
Akela Pharma Inc.
Integrated drug developer focused on pain and inhalation, p…
|
— | CA | Professional, scientific and te… |
|
Akero Therapeutics, Inc.
Clinical-stage company developing treatments for serious me…
|
AKRO | US | Professional, scientific and te… |
|
Aladdin Healthcare Technologies SE
Develops AI-powered tools for drug discovery and diagnostic…
|
NMI | DE | Professional, scientific and te… |
|
Alaunos Therapeutics, Inc.
Clinical-stage immuno-oncology company developing TCR-T cel…
|
TCRT | US | Professional, scientific and te… |
|
ALGORAE PHARMACEUTICALS LIMITED
Biopharmaceutical firm using AI to develop neurodegenerativ…
|
1AI | AU | Professional, scientific and te… |
|
Aligos Therapeutics, Inc.
A clinical-stage biopharmaceutical company developing thera…
|
ALGS | US | Professional, scientific and te… |
|
Allelix Biopharmaceuticals Inc.
Biopharmaceutical R&D focused on protein-based drugs and ne…
|
ALX | CA | Professional, scientific and te… |
|
Alpha Tau Medical Ltd.
Clinical-stage oncology firm developing alpha radiation the…
|
DRTS | US | Professional, scientific and te… |
Septerna, Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/32396/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=32396 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=32396 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=32396 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 32396}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Septerna, Inc. (id: 32396)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.
We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.