Septerna, Inc. (SEPN)
Nasdaq: SEPN · Pharmaceutical Preparations · South San Francisco, CA · filing with the SEC since 2023
Who runs Septerna, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Finer Jeffrey
Chief Executive Officer. First filing Oct 2024, latest Feb 10, 2026, 1 filing in all.
Officers reporting now
9
of 21 people with a filing in the last fifteen months
Directors reporting now
12
22 people on the record since 2024
Officerssales are open-market, Oct 19, 2025 to Oct 19, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Bhatt Elizabeth | President and COO | Oct 2024 | Oct 19, 2026 | 9 · $1.6M |
| Patni Rajiv | Chief Medical Officer | Sep 2026 | Sep 10, 2026 | none |
| Long Daniel D. | SVP, Drug Discovery | Oct 2024 | Sep 3, 2026 | 8 · $1.0M |
| Shaikhly Samira | Chief People Officer | Oct 2024 | Jun 30, 2026 | 8 · $2.8M |
| Finer Jeffrey | Chief Executive Officer | Oct 2024 | Feb 10, 2026 | none |
| Labrucherie Gil M | Chief Financial Officer | Jan 2025 | Feb 10, 2026 | none |
| Kim Jae B. | Chief Medical Officer | Oct 2024 | Feb 10, 2026 | none |
| Wilson Mark Andrew | Chief Legal Officer | Jan 2026 | Feb 10, 2026 | none |
| Klein Uwe | SVP, Biological Sciences | Oct 2024 | Feb 10, 2026 | none |
Directorssales are open-market, Oct 19, 2025 to Oct 19, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Kolchinsky Peter | director | Oct 2024 | Aug 14, 2026 | none |
| Ra Capital Healthcare Fund LP | director | Oct 2024 | Aug 14, 2026 | none |
| Ra Capital Management, L.P. | director | Oct 2024 | Aug 14, 2026 | none |
| Ra Capital Nexus Fund III, L.P. | director | Oct 2024 | Aug 14, 2026 | none |
| Shah Rajeev M. | director | Oct 2024 | Aug 14, 2026 | 2 · $63.5M |
| Bassan Abraham | director | Oct 2024 | Jun 30, 2026 | none |
| Coulie Bernard | director | Oct 2024 | Jun 30, 2026 | none |
| Ezekowitz Alan | director | Oct 2024 | Jun 30, 2026 | none |
| Gottesdiener Keith Michael | director | Sep 2025 | Jun 30, 2026 | none |
| Sharp Shalini | director | Oct 2024 | Jun 30, 2026 | none |
| Simson Jake | director | Oct 2024 | Jun 30, 2026 | none |
| Tong Jeffrey K | director | Oct 2024 | Jun 30, 2026 | none |
Owners of more than 10% of a classsales are open-market, Oct 19, 2025 to Oct 19, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Third Rock Ventures Gp V, LP | 10% owner | Oct 2024 | Aug 14, 2026 | none |
| Third Rock Ventures Gp Vi, L.P. | 10% owner | Oct 2024 | Aug 14, 2026 | 2 · $7.4M |
| Third Rock Ventures V, L.P. | 10% owner | Oct 2024 | Aug 14, 2026 | none |
| Third Rock Ventures Vi, L.P. | 10% owner | Oct 2024 | Aug 14, 2026 | none |
| Trv Gp V, LLC | 10% owner | Oct 2024 | Aug 14, 2026 | none |
| Trv Gp Vi, LLC | 10% owner | Oct 2024 | Aug 14, 2026 | none |
Earlier names on the record1, newest filing first
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.