ALUMIS INC. (ALMS) has 29 open-market insider trades by 13 insiders since 2024. Over the last six months insiders net bought $6.8M. The most active filer is Srinivas Akkaraju, Director.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Srinivas Akkaraju | Dir | — | 10 | $62.5M | 2026-09-08 |
| James B. Tananbaum | Dir10% Owner | — | 5 | $52.1M | 2026-01-08 |
| Foresite Labs Fund I, L.P. | 10% Owner | — | 2 | $7.5M | 2026-01-08 |
| Foresite Labs, LLC | 10% | — | 1 | $7.0M | 2026-01-08 |
| Foresite Labs Affiliates 2021, LLC | 10% Owner | — | 2 | $1.3M | 2025-11-21 |
| Foresite Capital Management VI LLC | 10% Owner | — | 1 | $727K | 2025-11-18 |
| Alan Colowick | Dir | — | 1 | $242K | 2025-04-02 |
| Sanam Pangali | CLO | — | 2 | $176K | 2026-08-03 |
| Martin Babler | CEOChairmanPres | — | 1 | $101K | 2025-04-01 |
| John R. Schroer | CFO | — | 1 | $87K | 2026-08-03 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Srinivas Akkaraju | Director | Sell | $1.0M | 2026-09-08 |
| Srinivas Akkaraju | Director | Buy | $8.3M | 2026-09-04 |
| Mark Christopher Bradley | — | Sell | $68K | 2026-08-03 |
| David M. Goldstein | CSO | Sell | $68K | 2026-08-03 |
| John R. Schroer | CFO | Sell | $87K | 2026-08-03 |
| Jorn Drappa | — | Sell | $65K | 2026-08-03 |
Companies that share insiders with ALMS, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Sanam Pangali | CLO | Sell | $36K | 2026-08-03 |
| Sanam Pangali | CLO | Sell | $140K | 2026-07-06 |
| Srinivas Akkaraju | Director | Buy | $10.0M | 2026-01-09 |
| James B. Tananbaum | Director & 10% | Buy | $7.0M | 2026-01-08 |
| Srinivas Akkaraju | Director | Buy | $3.7M | 2025-12-05 |
| Srinivas Akkaraju | Director | Buy | $2.6M | 2025-12-02 |
| Srinivas Akkaraju | Director | Buy | $2.0M | 2025-11-26 |
| Foresite Labs Fund I, L.P. | 10% | Buy | $533K | 2025-11-21 |
| James B. Tananbaum | Director & 10% Owner | Buy | $1.1M | 2025-11-21 |