Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-04-01 Purchase |
2025-04-03 6:05 pm |
ALUMIS INC. | ALMS | Colowick Alan Director |
18,404 | $7.0389 | $129,544 | 18,404 (Indirect) |
View |
2025-04-01 Purchase |
2025-04-03 6:05 pm |
ALUMIS INC. | ALMS | Babler Martin President, CEO and Chairman |
15,650 | $6.4366 | $100,733 | 106,454 (Indirect) |
View |
2024-07-01 Purchase(A) |
2024-08-27 4:10 pm |
ALUMIS INC. | ALMS | AKKARAJU SRINIVAS Director |
1,562,500 | $16 | $25,000,000 | 3,266,498 (Indirect) |
View |
2024-07-01 Purchase |
2024-07-03 9:31 pm |
ALUMIS INC. | ALMS | Foresite Labs LLC Foresite Labs Affiliates 2021 LLC 10% Owner |
2,500,000 | $16 | $40,000,000 | 5,379,140 (Indirect) |
View |
2024-07-01 Purchase |
2024-07-03 9:30 pm |
ALUMIS INC. | ALMS | 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 Management VI LLC Foresite Capital Fund VI LP Labs Co-Invest V LLC Foresite Labs Management I LLC Foresite Labs Fund I L.P. 10% Owner |
2,500,000 | $16 | $40,000,000 | 5,379,140 (Indirect) |
View |
2024-07-01 Purchase |
2024-07-03 9:30 pm |
ALUMIS INC. | ALMS | Tananbaum James B. Director 10% Owner |
2,500,000 | $16 | $40,000,000 | 5,379,140 (Indirect) |
View |
2024-07-01 Sale |
2024-07-01 4:42 pm |
ALUMIS INC. | ALMS | Yao Zhengbin Director |
23,529 | $0 | $0 | 89,839 (Direct) |
View |
2024-07-01 Sale |
2024-07-01 4:40 pm |
ALUMIS INC. | ALMS | AKKARAJU SRINIVAS Director |
1,703,998 | $0 | $0 | 1,703,998 (Indirect) |
View |
2024-07-01 Sale |
2024-07-01 4:39 pm |
ALUMIS INC. | ALMS | Klein Sara General Counsel - Corp Secy |
33,796 | $0 | $0 | 318,149 (Direct) |
View |
2024-07-01 Sale |
2024-07-01 4:38 pm |
ALUMIS INC. | ALMS | Hardiman Roy C. Chief Business & Legal Officer |
181,818 | $0 | $0 | 681,633 (Indirect Direct) |
View |
2024-07-01 Sale |
2024-07-01 4:38 pm |
ALUMIS INC. | ALMS | Goldstein David M Chief Scientific Officer |
216,897 | $0 | $0 | 519,065 (Indirect Direct) |
View |
2024-07-01 Sale |
2024-07-01 4:36 pm |
ALUMIS INC. | ALMS | Bradley Mark Christopher Chief Development Officer |
62,030 | $0 | $0 | 554,089 (Indirect Direct) |
View |
2024-07-01 Sale |
2024-07-01 4:35 pm |
ALUMIS INC. | ALMS | Babler Martin President, CEO and Chairman |
90,804 | $0 | $0 | 2,491,762 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-18 Option Award |
2025-02-20 7:13 pm |
N/A 2035-02-17 |
ALUMIS INC. | ALMS | Hardiman Roy C. Chief Business & Strategy Ofcr |
140,000 | $0 | 140,000 (Direct) |
View |
2025-02-18 Option Award |
2025-02-20 6:30 pm |
N/A 2035-02-17 |
ALUMIS INC. | ALMS | Richardson Derrick SVP, People and Culture |
50,000 | $0 | 50,000 (Direct) |
View |
2025-02-18 Option Award |
2025-02-20 6:30 pm |
N/A 2035-02-17 |
ALUMIS INC. | ALMS | Schroer John R. Chief Financial Officer |
140,000 | $0 | 140,000 (Direct) |
View |
2025-02-18 Option Award |
2025-02-20 6:30 pm |
N/A 2035-02-17 |
ALUMIS INC. | ALMS | Bradley Mark Christopher Chief Development Officer |
140,000 | $0 | 140,000 (Direct) |
View |
2025-02-18 Option Award |
2025-02-20 6:30 pm |
N/A 2035-02-17 |
ALUMIS INC. | ALMS | Klein Sara Chief Legal Officer |
180,000 | $0 | 180,000 (Direct) |
View |
2025-02-18 Option Award |
2025-02-20 6:30 pm |
N/A 2035-02-17 |
ALUMIS INC. | ALMS | Drappa Jorn Chief Medical Officer |
180,000 | $0 | 180,000 (Direct) |
View |
2025-02-18 Option Award |
2025-02-20 6:30 pm |
N/A 2035-02-17 |
ALUMIS INC. | ALMS | Goldstein David M Chief Scientific Officer |
180,000 | $0 | 396,897 (Direct) |
View |
2025-02-18 Option Award |
2025-02-20 6:30 pm |
N/A 2035-02-17 |
ALUMIS INC. | ALMS | Babler Martin President, CEO and Chairman |
523,000 | $0 | 523,000 (Direct) |
View |
2024-07-01 Conversion |
2024-07-03 9:31 pm |
N/A N/A |
ALUMIS INC. | ALMS | Foresite Labs LLC Foresite Labs Affiliates 2021 LLC 10% Owner |
11,476,484 | $0 | 5,379,140 (Indirect) |
View |
2024-07-01 Conversion |
2024-07-03 9:30 pm |
N/A N/A |
ALUMIS INC. | ALMS | 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 Management VI LLC Foresite Capital Fund VI LP Labs Co-Invest V LLC Foresite Labs Management I LLC Foresite Labs Fund I L.P. 10% Owner |
11,476,484 | $0 | 5,379,140 (Indirect) |
View |
2024-07-01 Conversion |
2024-07-03 9:30 pm |
N/A N/A |
ALUMIS INC. | ALMS | Tananbaum James B. Director 10% Owner |
11,476,484 | $0 | 5,379,140 (Indirect) |
View |
2024-07-01 Conversion |
2024-07-03 4:45 pm |
N/A N/A |
ALUMIS INC. | AyurMaya Capital Management Company LP GOEL DAVID E. See Remarks 10% Owner |
46,228,371 | $0 | 10,645,966 (Indirect) |
View | |
2024-07-01 Option Award |
2024-07-03 4:45 pm |
N/A N/A |
ALUMIS INC. | AyurMaya Capital Management Company LP GOEL DAVID E. See Remarks 10% Owner |
2,500,000 | $16 | 10,645,966 (Indirect) |
View | |
2024-06-27 Option Award |
2024-07-01 4:42 pm |
N/A 2034-06-26 |
ALUMIS INC. | ALMS | Yao Zhengbin Director |
89,839 | $0 | 89,839 (Direct) |
View |
2024-06-27 Option Award |
2024-07-01 4:42 pm |
N/A 2034-06-26 |
ALUMIS INC. | ALMS | Srivastava Sapna Director |
87,700 | $0 | 87,700 (Direct) |
View |
2024-06-27 Option Award |
2024-07-01 4:41 pm |
N/A 2034-06-26 |
ALUMIS INC. | ALMS | Machado Patrick Director |
76,000 | $0 | 76,000 (Direct) |
View |
2024-07-01 Option Award |
2024-07-01 4:40 pm |
N/A N/A |
ALUMIS INC. | ALMS | AKKARAJU SRINIVAS Director |
1,703,998 | $0 | 1,703,998 (Indirect) |
View |
2024-07-01 Conversion |
2024-07-01 4:40 pm |
N/A N/A |
ALUMIS INC. | ALMS | AKKARAJU SRINIVAS Director |
1,703,998 | $0 | 1,703,998 (Indirect) |
View |
2024-06-27 Option Award |
2024-07-01 4:40 pm |
N/A 2034-06-26 |
ALUMIS INC. | ALMS | Richardson Derrick SVP, People and Culture |
138,954 | $0 | 138,954 (Direct) |
View |
2024-06-27 Option Award |
2024-07-01 4:39 pm |
N/A 2034-06-26 |
ALUMIS INC. | ALMS | Klein Sara General Counsel - Corp Secy |
318,149 | $0 | 318,149 (Direct) |
View |
2024-06-27 Option Award |
2024-07-01 4:39 pm |
N/A 2034-06-26 |
ALUMIS INC. | ALMS | Schroer John R. Chief Financial Officer |
485,604 | $0 | 485,604 (Direct) |
View |
2024-07-01 Option Award |
2024-07-01 4:38 pm |
N/A 2032-01-26 |
ALUMIS INC. | ALMS | Hardiman Roy C. Chief Business & Legal Officer |
681,633 | $0 | 681,633 (Direct) |
View |
2024-07-01 Option Award |
2024-07-01 4:38 pm |
N/A 2032-01-26 |
ALUMIS INC. | ALMS | Goldstein David M Chief Scientific Officer |
732,968 | $0 | 519,065 (Direct) |
View |
2024-06-27 Option Award |
2024-07-01 4:37 pm |
N/A 2034-06-26 |
ALUMIS INC. | ALMS | Drappa Jorn Chief Medical Officer |
488,381 | $0 | 488,381 (Direct) |
View |
2024-06-27 Option Award |
2024-07-01 4:36 pm |
N/A 2034-06-26 |
ALUMIS INC. | ALMS | Bradley Mark Christopher Chief Development Officer |
554,089 | $0 | 554,089 (Direct) |
View |
2024-06-27 Option Award |
2024-07-01 4:35 pm |
N/A 2034-06-26 |
ALUMIS INC. | ALMS | Babler Martin President, CEO and Chairman |
2,491,762 | $0 | 2,491,762 (Direct) |
View |
Ownership |
2024-06-27 9:31 pm |
N/A N/A |
ALUMIS INC. | ALMS | Tananbaum James B. Director 10% Owner |
0 | $0 | 12,652,954 (Indirect) |
View |
Ownership |
2024-06-27 9:31 pm |
N/A N/A |
ALUMIS INC. | ALMS | Foresite Labs LLC Foresite Labs Affiliates 2021 LLC 10% Owner |
0 | $0 | 12,652,954 (Indirect) |
View |
Ownership |
2024-06-27 9:30 pm |
N/A N/A |
ALUMIS INC. | ALMS | 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 Management VI LLC Foresite Capital Fund VI LP Labs Co-Invest V LLC Foresite Labs Management I LLC Foresite Labs Fund I L.P. 10% Owner |
0 | $0 | 12,652,954 (Indirect) |
View |
Ownership |
2024-06-27 6:42 pm |
N/A N/A |
ALUMIS INC. | AyurMaya Capital Management Company LP GOEL DAVID E. See Remarks 10% Owner |
0 | $0 | 8,145,966 (Indirect) |
View | |
Ownership |
2024-06-27 4:11 pm |
N/A N/A |
ALUMIS INC. | ALMS | Yao Zhengbin Director |
0 | $0 | 27,807 (Direct) |
View |
Ownership |
2024-06-27 4:10 pm |
N/A 2032-05-24 |
ALUMIS INC. | ALMS | Srivastava Sapna Director |
0 | $0 | 29,946 (Direct) |
View |
Ownership |
2024-06-27 4:09 pm |
N/A N/A |
ALUMIS INC. | ALMS | AKKARAJU SRINIVAS Director |
0 | $0 | 1,703,998 (Indirect) |
View |
Ownership |
2024-06-27 4:08 pm |
N/A 2031-09-14 |
ALUMIS INC. | ALMS | Richardson Derrick SVP, People and Culture |
0 | $0 | 132,538 (Direct) |
View |
Ownership |
2024-06-27 4:07 pm |
N/A N/A |
ALUMIS INC. | ALMS | Klein Sara General Counsel - Corp Secy |
0 | $0 | 301,037 (Direct) |
View |
Ownership |
2024-06-27 4:06 pm |
N/A 2032-04-10 |
ALUMIS INC. | ALMS | Schroer John R. Chief Financial Officer |
0 | $0 | 451,380 (Direct) |
View |
Ownership |
2024-06-27 4:05 pm |
N/A N/A |
ALUMIS INC. | ALMS | Hardiman Roy C. Chief Business & Legal Officer |
0 | $0 | 681,633 (Direct) |
View |