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 |
2022-08-09 Sale |
2022-08-10 8:43 pm |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
14,921 | $16.92 | $252,399 | 154,400 (Direct) |
View |
2022-03-03 Sale |
2022-03-04 8:16 pm |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
83,108 | $10.56 | $877,923 | 189,271 (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 Exercise |
2025-02-20 7:21 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
55,000 | $0 | 370,733 (Direct) |
View |
2025-02-18 Tax Withholding |
2025-02-20 7:21 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
36,528 | $12.93 | 370,733 (Direct) |
View |
2025-02-13 Tax Withholding |
2025-02-18 5:24 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
31,694 | $12.69 | 665,761 (Direct) |
View |
2025-02-13 Exercise |
2025-02-18 5:24 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
62,500 | $0 | 665,761 (Direct) |
View |
2025-02-13 Option Award |
2025-02-18 5:24 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
423,500 | $0 | 665,761 (Direct) |
View |
2025-02-10 Exercise |
2025-02-12 5:01 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
20,833 | $0 | 211,022 (Direct) |
View |
2025-02-10 Tax Withholding |
2025-02-12 5:01 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
11,209 | $13.2 | 211,022 (Direct) |
View |
2024-07-18 Option Award |
2024-07-19 4:40 pm |
N/A 2034-07-17 |
Cidara Therapeutics Inc. | CDTX | Spencer Ryan Director |
2,125 | $0 | 2,125 (Direct) |
View |
2024-04-26 Option Award |
2024-04-30 4:11 pm |
N/A 2034-04-25 |
Cidara Therapeutics Inc. | CDTX | Spencer Ryan Director |
4,250 | $0 | 4,250 (Direct) |
View |
2024-02-15 Option Award |
2024-02-20 4:45 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
402 | $9.45 | 597,030 (Direct) |
View |
2024-02-15 Option Award |
2024-02-20 4:45 pm |
N/A 2031-02-15 |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
396,000 | $0 | 597,030 (Direct) |
View |
2024-02-10 Exercise |
2024-02-13 5:25 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
20,833 | $0 | 221,461 (Direct) |
View |
2024-02-12 Tax Withholding |
2024-02-13 5:25 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
11,684 | $12.82 | 221,461 (Direct) |
View |
2024-02-05 Tax Withholding |
2024-02-06 4:33 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
17,129 | $12.79 | 191,479 (Direct) |
View |
2024-02-04 Exercise |
2024-02-06 4:33 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
29,750 | $0 | 191,479 (Direct) |
View |
2023-02-27 Exercise |
2023-03-01 4:59 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
60,472 | $0 | 249,875 (Direct) |
View |
2023-02-27 Tax Withholding |
2023-03-01 4:59 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
29,980 | $10.36 | 249,875 (Direct) |
View |
2023-02-16 Exercise |
2023-02-21 5:28 pm |
N/A 2030-02-15 |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
280,000 | $0 | 427,967 (Direct) |
View |
2023-02-15 Option Award |
2023-02-21 5:28 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
1,786 | $9.73 | 427,967 (Direct) |
View |
2022-08-15 Option Award |
2023-02-21 5:28 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
1,668 | $10.29 | 427,967 (Direct) |
View |
2022-12-09 Option Award |
2022-12-13 6:12 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
9,888 | $0 | 9,888 (Direct) |
View |
2022-08-08 Exercise |
2022-08-10 8:43 pm |
N/A 2022-12-31 |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
29,663 | $0 | 154,400 (Direct) |
View |
2022-03-02 Exercise |
2022-03-04 8:16 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
50,583 | $0 | 189,271 (Direct) |
View |
2022-02-15 Option Award |
2022-03-04 8:16 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
1,457 | $10.29 | 189,271 (Direct) |
View |
2022-02-10 Exercise |
2022-02-14 9:09 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
89,250 | $0 | 573,339 (Direct) |
View |
2021-08-13 Option Award |
2022-02-14 9:09 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
1,969 | $3.39 | 573,339 (Direct) |
View |
2022-02-10 Option Award |
2022-02-14 9:09 pm |
N/A 2029-02-09 |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
412,500 | $0 | 573,339 (Direct) |
View |
2021-02-22 Exercise |
2021-02-23 8:39 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
20,833 | $0 | 90,453 (Direct) |
View |
2021-02-22 Tax Withholding |
2021-02-23 8:39 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
10,791 | $9.6 | 90,453 (Direct) |
View |
2021-02-22 Option Award |
2021-02-23 8:39 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
1,519 | $3.39 | 90,453 (Direct) |
View |
2020-08-14 Option Award |
2021-02-05 8:20 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
1,518 | $3.39 | 397,309 (Direct) |
View |
2021-02-04 Option Award |
2021-02-05 8:20 pm |
N/A N/A |
DYNAVAX TECHNOLOGIES CORP | DVAX | Spencer Ryan CEO and Director |
339,250 | $0 | 397,309 (Direct) |
View |