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 |
2022-09-15 Sale |
2022-09-16 5:34 pm |
Syndax Pharmaceuticals Inc | SNDX | Podlesak Dennis Director |
78,815 | $24.08 | $1,897,988 | 75,763 (Direct) |
View |
2021-04-22 Purchase |
2021-04-22 5:06 pm |
Syndax Pharmaceuticals Inc | SNDX | Podlesak Dennis Director |
13,967 | $14.11 | $197,077 | 43,300 (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 |
2025-02-05 Option Award |
2025-02-07 4:41 pm |
N/A N/A |
Syndax Pharmaceuticals Inc | SNDX | Podlesak Dennis Director |
50,000 | $0 | 191,763 (Direct) |
View |
2024-02-07 Option Award |
2024-02-09 4:04 pm |
N/A N/A |
Syndax Pharmaceuticals Inc | SNDX | Podlesak Dennis Director |
34,000 | $0 | 141,763 (Direct) |
View |
2023-02-02 Option Award |
2023-02-03 4:57 pm |
N/A N/A |
Syndax Pharmaceuticals Inc | SNDX | Podlesak Dennis Director |
32,000 | $0 | 107,763 (Direct) |
View |
2022-09-16 Exercise |
2022-09-16 5:34 pm |
N/A N/A |
Syndax Pharmaceuticals Inc | SNDX | Podlesak Dennis Director |
6,556 | $6.35 | 75,763 (Direct) |
View |
2022-09-15 Exercise |
2022-09-16 5:34 pm |
N/A N/A |
Syndax Pharmaceuticals Inc | SNDX | Podlesak Dennis Director |
72,259 | $6.32 | 75,763 (Direct) |
View |
2022-09-15 Exercise |
2022-09-16 5:34 pm |
N/A 2024-09-15 |
Syndax Pharmaceuticals Inc | SNDX | Podlesak Dennis Director |
78,815 | $0 | 75,763 (Direct) |
View |
2022-02-02 Option Award |
2022-02-03 5:30 pm |
N/A N/A |
Syndax Pharmaceuticals Inc | SNDX | Podlesak Dennis Director |
32,000 | $0 | 75,763 (Direct) |
View |
2021-10-05 Other |
2021-10-06 4:09 pm |
N/A N/A |
Syndax Pharmaceuticals Inc | SNDX | Podlesak Dennis Director |
463 | $0 | 44,226 (Direct) |
View |
2021-02-03 Option Award |
2021-02-05 4:18 pm |
N/A N/A |
Syndax Pharmaceuticals Inc | SNDX | Podlesak Dennis Director |
29,333 | $0 | 29,333 (Direct) |
View |