Alumis's top three insider shareholders as of May 30, 2026 are Capital Management Company, Lp Ayurmaya (Director, 15.14Mn shares), Capital Management Company, Lp Ayurmaya (Director, 10.65Mn shares), Srinivas Akkaraju (Director, 4.80Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Srinivas Akkaraju | - | 0 | 4,801,370 | 23 May, 2025 |
| Patrick Machado | - | 0 | 7,064 | 23 May, 2025 |
| Alan Colowick | - | 0 | 18,404 | 03 Apr, 2025 |
| Zhengbin Yao | - | 23,529 | 0 | 01 Jul, 2024 |
| James B. Tananbaum | - | 0 | 680,486 | 03 Apr, 2026 |
| Capital Management V, Llc Foresite | - | 0 | 4,202,670 | 03 Jul, 2024 |
| Capital Management Company, Lp Ayurmaya | - | 0 | 15,139,707 | 23 May, 2025 |
| Capital Management Vi Llc Foresite | - | 0 | 680,486 | 03 Apr, 2026 |
| Derrick Richardson | Svp, People And Culture | 42,800 | 0 | 31 Jul, 2025 |
| Sara Klein | General Counsel Corp Secy | 33,796 | 0 | 01 Jul, 2024 |
| Mark Christopher Bradley | Chief Development Officer | 48,728 | 0 | 31 Jul, 2025 |
| Sanam Pangali | Chief Legal Officer | 11,111 | 0 | 31 Jul, 2025 |
| Labs, Llc Foresite | - | 0 | 680,486 | 03 Apr, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 01 Apr, 2026 | Labs, Llc Foresite | Common Stock | D | 1,176,470 | $0.00 | 0 | I | J |
| 01 Apr, 2026 | James B. Tananbaum | Common Stock | D | 1,176,470 | $0.00 | 0 | I | J |
| 01 Apr, 2026 | Capital Management Vi Llc Foresite | Common Stock | D | 1,176,470 | $0.00 | 0 | I | J |
| 01 Apr, 2026 | Capital Management Vi Llc Foresite | Common Stock | D | 1,176,470 | $0.00 | 0 | I | J |
| 01 Apr, 2026 | James B. Tananbaum | Common Stock | D | 1,176,470 | $0.00 | 0 | I | J |
| 01 Apr, 2026 | Labs, Llc Foresite | Common Stock | D | 1,176,470 | $0.00 | 0 | I | J |
| 01 Apr, 2026 | Labs, Llc Foresite | Common Stock | A | 1,123,337 | $0.00 | 1,123,337 | I | J |
| 01 Apr, 2026 | Labs, Llc Foresite | Common Stock | A | 1,123,337 | $0.00 | 1,123,337 | I | J |
| 01 Apr, 2026 | Capital Management Vi Llc Foresite | Common Stock | A | 1,123,337 | $0.00 | 1,123,337 | I | J |
| 01 Apr, 2026 | James B. Tananbaum | Common Stock | A | 1,123,337 | $0.00 | 1,123,337 | I | J |
| 01 Apr, 2026 | Capital Management Vi Llc Foresite | Common Stock | A | 1,123,337 | $0.00 | 1,123,337 | I | J |
| 01 Apr, 2026 | James B. Tananbaum | Common Stock | A | 1,123,337 | $0.00 | 1,123,337 | I | J |
| 01 Apr, 2026 | Capital Management Vi Llc Foresite | Common Stock | D | 1,123,337 | $0.00 | 0 | I | J |
| 01 Apr, 2026 | Labs, Llc Foresite | Common Stock | D | 1,123,337 | $0.00 | 0 | I | J |
| 01 Apr, 2026 | Capital Management Vi Llc Foresite | Common Stock | D | 1,123,337 | $0.00 | 0 | I | J |
| 01 Apr, 2026 | James B. Tananbaum | Common Stock | D | 1,123,337 | $0.00 | 0 | I | J |
| 01 Apr, 2026 | James B. Tananbaum | Common Stock | D | 1,123,337 | $0.00 | 0 | I | J |
| 01 Apr, 2026 | Labs, Llc Foresite | Common Stock | D | 1,123,337 | $0.00 | 0 | I | J |
| 01 Apr, 2026 | James B. Tananbaum | Common Stock | A | 680,486 | $0.00 | 680,486 | I | J |
| 01 Apr, 2026 | Capital Management Vi Llc Foresite | Common Stock | A | 680,486 | $0.00 | 680,486 | I | J |