List of insiders holdings for ALUMIS INC.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Foresite Labs LLC Foresite Labs Affiliates 2021 LLC 10% Owner | 2026-04-03 15:55:39 | 0 19,797,450 | 19,797,450 | Form 4 |
| 2 | Foresite Capital Management VI LLC Foresite Capital Management V LLC Foresite Capital Fund V L.P. Foresite Capital Opportunity Management V LLC Foresite Capital Opportunity Fund V L.P. Foresite Capital Fund VI LP Labs Co-Invest V LLC Foresite Labs Management I LLC Foresite Labs Fund I L.P. 10% Owner | 2026-04-03 15:54:50 | 0 19,797,450 | 19,797,450 | Form 4 |
| 3 | Tananbaum James B. Director 10% Owner | 2026-04-03 15:53:34 | 0 19,797,450 | 19,797,450 | Form 4 |
| 4 | AyurMaya Capital Management Company LP GOEL DAVID E. See Remarks 10% Owner | 2025-05-23 16:20:51 | 0 15,139,707 | 15,139,707 | Form 4 |
| 5 | AKKARAJU SRINIVAS Director | 2026-01-13 18:20:06 | 0 6,345,219 | 6,345,219 | Form 4 |
| 6 | Babler Martin President, CEO and Chairman | 2026-01-28 19:21:02 | 745,875 0 | 745,875 | Form 4 |
| 7 | Drappa Jorn Chief Medical Officer | 2026-05-27 19:06:45 | 383,609 0 | 383,609 | Form 4 |
| 8 | Goldstein David M Chief Scientific Officer | 2026-02-11 16:10:18 | 31,389 217,231 | 248,620 | Form 5 |
| 9 | Schroer John R. Chief Financial Officer | 2026-01-28 19:16:46 | 202,225 0 | 202,225 | Form 4 |
| 10 | Hardiman Roy C. Chief Business & Strategy Ofcr | 2026-01-28 19:19:48 | 190,875 0 | 190,875 | Form 4 |
| 11 | Bradley Mark Christopher Chief Development Officer | 2026-01-28 19:18:50 | 190,225 0 | 190,225 | Form 4 |
| 12 | Pangali Sanam Chief Legal Officer | 2026-01-28 19:22:01 | 186,200 0 | 186,200 | Form 4 |
| 13 | Klein Sara Chief Legal Officer | 2025-02-20 18:30:12 | 180,000 0 | 180,000 | Form 4 |
| 14 | Richardson Derrick SVP, People and Culture | 2025-07-31 21:05:18 | 107,000 0 | 107,000 | Form 4 |
| 15 | TETRAULT LYNN A. Director | 2025-08-01 16:05:13 | 49,800 0 | 49,800 | Form 4 |
| 16 | Yao Zhengbin Director | 2025-08-01 16:05:11 | 49,800 0 | 49,800 | Form 4 |
| 17 | Srivastava Sapna Director | 2025-08-01 16:05:09 | 49,800 0 | 49,800 | Form 4 |
| 18 | Machado Patrick Director | 2025-08-01 16:05:08 | 49,800 0 | 49,800 | Form 4 |
| 19 | Colowick Alan Director | 2025-04-03 18:05:40 | 0 18,404 | 18,404 | Form 4 |