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 |
2024-12-11 Sale |
2024-12-13 4:30 pm |
Nuvalent Inc. | NUVL | Hack Andrew A. F. Director |
1,250,000 | $88 | $110,000,000 | 1,449,766 (Indirect Direct) |
View |
2024-03-27 Sale |
2024-03-29 5:15 pm |
Nuvalent Inc. | NUVL | Hack Andrew A. F. Director |
880,000 | $72.77 | $64,035,959 | 2,697,267 (Indirect) |
View |
2023-08-08 Sale |
2023-08-10 4:31 pm |
DYNAVAX TECHNOLOGIES CORP | DVAX | Hack Andrew A. F. Director |
1,500,000 | $14.39 | $21,585,000 | 925,714 (Indirect Direct) |
View |
2023-06-14 Sale |
2023-06-16 4:30 pm |
DYNAVAX TECHNOLOGIES CORP | DVAX | Hack Andrew A. F. Director |
500,000 | $12.68 | $6,340,000 | 2,425,714 (Indirect Direct) |
View |
2023-05-18 Sale |
2023-05-19 4:30 pm |
DYNAVAX TECHNOLOGIES CORP | DVAX | Hack Andrew A. F. Director |
1,000,000 | $10.55 | $10,550,000 | 2,915,000 (Indirect) |
View |
2022-12-06 Sale |
2022-12-08 4:41 pm |
DYNAVAX TECHNOLOGIES CORP | DVAX | Hack Andrew A. F. Director |
1,500,000 | $11.6 | $17,400,000 | 3,915,000 (Indirect) |
View |
2022-11-03 Purchase |
2022-11-03 4:15 pm |
Nuvalent Inc. | NUVL | Hack Andrew A. F. Director |
149,253 | $33.5 | $4,999,976 | 3,577,267 (Indirect) |
View |
2022-08-15 Sale |
2022-08-17 5:17 pm |
DYNAVAX TECHNOLOGIES CORP | DVAX | Hack Andrew A. F. Director |
3,000,000 | $14.68 | $44,040,000 | 5,415,000 (Indirect) |
View |
2022-05-31 Purchase |
2022-06-02 6:17 pm |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
95,519 | $3.2659 | $311,958 | 8,663,673 (Indirect) |
View |
2022-05-24 Purchase |
2022-05-26 6:02 pm |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
265,155 | $3.2214 | $854,175 | 8,568,154 (Indirect) |
View |
2022-05-19 Purchase |
2022-05-23 5:49 pm |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
215,599 | $3.4622 | $746,437 | 8,302,999 (Indirect) |
View |
2022-05-16 Purchase |
2022-05-18 6:19 pm |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
350,000 | $3.2505 | $1,137,660 | 8,087,400 (Indirect) |
View |
2022-04-13 Purchase |
2022-04-14 4:59 pm |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
617,284 | $4.05 | $2,500,000 | 7,737,400 (Indirect) |
View |
2022-04-12 Purchase |
2022-04-13 6:27 pm |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
598,086 | $4.1798 | $2,499,880 | 7,120,116 (Indirect) |
View |
2022-02-07 Purchase |
2022-02-08 5:04 pm |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
1,136,363 | $4.42 | $5,022,724 | 6,522,030 (Indirect) |
View |
2021-12-30 Purchase |
2022-01-04 6:16 pm |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
815,000 | $6.15 | $5,012,250 | 5,385,667 (Indirect) |
View |
2021-12-29 Purchase |
2022-01-03 6:28 pm |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
875,000 | $5.75 | $5,031,250 | 4,570,667 (Indirect) |
View |
2021-08-27 Sale |
2021-08-27 8:07 pm |
DYNAVAX TECHNOLOGIES CORP | DVAX | Hack Andrew A. F. Director |
2,000,000 | $16.22 | $32,440,000 | 8,415,000 (Indirect) |
View |
2021-08-09 Sale |
2021-08-11 6:26 pm |
DYNAVAX TECHNOLOGIES CORP | DVAX | Hack Andrew A. F. Director |
2,250,000 | $10.8 | $24,300,000 | 8,525,891 (Indirect) |
View |
2021-08-02 Purchase |
2021-08-04 5:12 pm |
Nuvalent Inc. | NUVL | Hack Andrew A. F. Director |
735,000 | $17 | $12,495,000 | 3,428,014 (Indirect) |
View |
2021-01-08 Purchase |
2021-01-12 7:29 pm |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
250,000 | $18.36 | $4,590,000 | 3,695,667 (Indirect) |
View |
2020-11-03 Purchase |
2020-11-03 9:36 pm |
Atea Pharmaceuticals Inc. | AVIR | Hack Andrew A. F. Director |
250,000 | $24 | $6,000,000 | 5,615,659 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-06-12 Option Award |
2024-06-14 4:53 pm |
N/A 2034-06-12 |
Nuvalent Inc. | NUVL | Hack Andrew A. F. Director |
6,288 | $0 | 2,703,555 (Direct) |
View |
2024-06-11 Option Award |
2024-06-12 5:31 pm |
N/A 2034-06-10 |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
55,000 | $0 | 55,000 (Direct) |
View |
2023-06-15 Option Award |
2023-06-16 5:08 pm |
N/A 2033-06-15 |
Nuvalent Inc. | NUVL | Hack Andrew A. F. Director |
15,000 | $0 | 15,000 (Direct) |
View |
2023-06-08 Option Award |
2023-06-12 5:25 pm |
N/A 2033-06-07 |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
32,822 | $0 | 8,696,495 (Direct) |
View |
2023-05-26 Option Award |
2023-05-31 5:43 pm |
N/A 2030-05-25 |
DYNAVAX TECHNOLOGIES CORP | DVAX | Hack Andrew A. F. Director |
27,857 | $0 | 2,948,214 (Direct) |
View |
2022-06-16 Option Award |
2022-06-17 5:13 pm |
N/A 2032-06-16 |
Nuvalent Inc. | NUVL | Hack Andrew A. F. Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-06-09 Option Award |
2022-06-10 5:25 pm |
N/A 2032-06-08 |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
45,000 | $0 | 45,000 (Direct) |
View |
2022-05-26 Option Award |
2022-05-27 5:29 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Hack Andrew A. F. Director |
27,857 | $0 | 27,857 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 6:47 pm |
N/A 2032-01-02 |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
10,995 | $0 | 10,995 (Direct) |
View |
2021-08-27 Conversion |
2021-08-27 8:07 pm |
2019-08-12 N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Hack Andrew A. F. Director |
1,892,891 | $0 | 8,415,000 (Indirect) |
View |
2021-08-09 Conversion |
2021-08-11 6:26 pm |
2019-08-12 N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Hack Andrew A. F. Director |
2,251,249 | $0 | 8,525,891 (Indirect) |
View |
2021-08-02 Conversion |
2021-08-04 5:12 pm |
N/A N/A |
Nuvalent Inc. | NUVL | Hack Andrew A. F. Director |
17,187,168 | $0 | 3,428,014 (Indirect) |
View |
2021-07-28 Option Award |
2021-07-30 5:57 pm |
N/A 2031-07-28 |
Nuvalent Inc. | NUVL | Hack Andrew A. F. Director |
43,000 | $0 | 43,000 (Direct) |
View |
Ownership |
2021-07-28 9:29 pm |
N/A N/A |
Nuvalent Inc. | NUVL | Hack Andrew A. F. Director |
0 | $0 | 2,639,014 (Indirect) |
View |
2021-06-11 Option Award |
2021-06-15 6:35 pm |
N/A 2031-06-10 |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
25,050 | $0 | 25,050 (Direct) |
View |
2021-05-28 Option Award |
2021-06-02 7:00 pm |
N/A 2028-05-27 |
DYNAVAX TECHNOLOGIES CORP | DVAX | Hack Andrew A. F. Director |
25,000 | $0 | 25,000 (Direct) |
View |
2021-01-15 Option Award |
2021-01-20 7:05 pm |
N/A 2031-01-15 |
Mersana Therapeutics Inc. | MRSN | Hack Andrew A. F. Director |
2,971 | $0 | 2,971 (Direct) |
View |
2020-11-17 Option Award |
2020-11-18 4:16 pm |
N/A 2030-11-16 |
Allena Pharmaceuticals Inc. | ALNA | Hack Andrew A. F. Director |
14,000 | $0 | 14,000 (Direct) |
View |
2020-11-03 Conversion |
2020-11-03 9:36 pm |
N/A N/A |
Atea Pharmaceuticals Inc. | AVIR | Hack Andrew A. F. Director |
10,731,318 | $0 | 5,615,659 (Indirect) |
View |
2020-10-29 Option Award |
2020-10-30 5:18 pm |
N/A 2030-10-28 |
Atea Pharmaceuticals Inc. | AVIR | Hack Andrew A. F. Director |
80,000 | $0 | 80,000 (Direct) |
View |
Ownership |
2020-10-29 8:35 pm |
N/A N/A |
Atea Pharmaceuticals Inc. | AVIR | Hack Andrew A. F. Director |
0 | $0 | 5,365,659 (Indirect) |
View |