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 |
| 2026-03-16 Sale | 2026-03-17 5:03 pm | Upstream Bio Inc. | UPB | GRAY MICHAEL CFO and COO | 852 | $9.29 | $7,915 | 29,648 (Direct) | View |
| 2023-02-22 Sale | 2023-02-22 8:26 pm | IMARA Inc. | IMRA | GRAY MICHAEL CFO & COO | 9,856 | $4.67 | $46,028 | 27,610 (Direct) | View |
| 2023-01-30 Sale | 2023-02-01 6:26 pm | IMARA Inc. | IMRA | GRAY MICHAEL CFO & COO | 3,596 | $3.92 | $14,096 | 37,466 (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 |
| 2026-01-02 Option Award | 2026-01-06 5:15 pm | N/A 2036-01-01 | Upstream Bio Inc. | UPB | GRAY MICHAEL CFO and COO | 122,000 | $0 | 122,000 (Direct) | View |
| 2025-02-06 Option Award | 2025-02-07 5:31 pm | N/A 2035-02-05 | Upstream Bio Inc. | UPB | GRAY MICHAEL CFO and COO | 195,000 | $0 | 195,000 (Direct) | View |
Ownership | 2024-10-10 8:09 pm | N/A 2034-03-26 | Upstream Bio Inc. | UPB | GRAY MICHAEL CFO and COO | 0 | $0 | 597,490 (Direct) | View |
| 2022-01-28 Option Award | 2022-02-01 4:38 pm | N/A 2032-01-27 | IMARA Inc. | IMRA | GRAY MICHAEL CFO & COO | 39,350 | $0 | 81,662 (Direct) | View |