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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-01-22 Option Award |
2025-01-23 4:05 pm |
N/A 2035-01-21 |
Boundless Bio Inc. | BOLD | Hornby Zachary President & CEO |
295,000 | $0 | 295,000 (Direct) |
View |
2024-08-19 Option Award |
2024-08-20 7:10 pm |
N/A 2031-06-06 |
Boundless Bio Inc. | BOLD | Hornby Zachary President & CEO |
1,147,242 | $0 | 1,147,242 (Direct) |
View |
2024-03-27 Option Award |
2024-03-29 4:30 pm |
N/A 2034-03-26 |
Boundless Bio Inc. | BOLD | Hornby Zachary President & CEO |
162,343 | $0 | 162,343 (Direct) |
View |
Ownership |
2024-03-27 8:04 pm |
N/A N/A |
Boundless Bio Inc. | BOLD | Hornby Zachary President & CEO |
0 | $0 | 1,369,514 (Direct) |
View |