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 |
| 2024-01-02 Sale | 2024-01-03 4:35 pm | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 2,445 | $1.62 | $3,961 | 267,906 (Direct) | View |
| 2023-07-03 Sale | 2023-07-05 4:35 pm | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 3,116 | $5.29 | $16,484 | 101,428 (Direct) | View |
| 2023-01-09 Sale | 2023-01-10 4:57 pm | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 1,865 | $5.11 | $9,530 | 95,819 (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 |
| 2024-04-15 Exercise | 2024-04-17 5:10 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 1,147 | $0 | 126,369 (Direct) | View |
| 2024-04-15 Tax Withholding | 2024-04-17 5:10 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 337 | $3.7 | 126,369 (Direct) | View |
| 2024-01-15 Exercise | 2024-01-17 5:00 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 8,712 | $0 | 126,706 (Direct) | View |
| 2024-01-15 Tax Withholding | 2024-01-17 5:00 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 3,020 | $1.91 | 126,706 (Direct) | View |
| 2024-01-02 Option Award | 2024-01-03 4:35 pm | N/A 2034-01-01 | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 160,650 | $0 | 267,906 (Direct) | View |
| 2023-12-01 Option Award | 2023-12-05 4:30 pm | N/A 2033-11-30 | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 76,310 | $0 | 76,310 (Direct) | View |
| 2023-10-15 Tax Withholding | 2023-10-17 6:00 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 1,211 | $3.24 | 111,381 (Direct) | View |
| 2023-10-15 Exercise | 2023-10-17 6:00 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 4,125 | $0 | 111,381 (Direct) | View |
| 2023-07-15 Tax Withholding | 2023-07-18 4:35 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 1,211 | $5.08 | 112,592 (Direct) | View |
| 2023-07-15 Exercise | 2023-07-18 4:35 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 4,125 | $0 | 112,592 (Direct) | View |
| 2023-04-15 Exercise | 2023-04-18 4:24 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 4,125 | $0 | 113,803 (Direct) | View |
| 2023-04-15 Tax Withholding | 2023-04-18 4:24 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 1,211 | $4.5 | 113,803 (Direct) | View |
| 2023-01-20 Option Award | 2023-01-24 4:05 pm | N/A 2033-01-20 | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 55,036 | $0 | 55,036 (Direct) | View |
| 2023-01-15 Exercise | 2023-01-18 4:59 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 4,125 | $0 | 115,014 (Direct) | View |
| 2023-01-15 Tax Withholding | 2023-01-18 4:59 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 1,430 | $5.1 | 115,014 (Direct) | View |
| 2022-10-15 Exercise | 2022-10-18 4:44 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 4,125 | $0 | 116,444 (Direct) | View |
| 2022-10-15 Tax Withholding | 2022-10-18 4:44 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 1,211 | $5.61 | 116,444 (Direct) | View |
| 2022-09-16 Option Award | 2022-09-20 4:09 pm | N/A 2032-09-15 | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 110,000 | $0 | 110,000 (Direct) | View |
Ownership | 2022-09-20 4:05 pm | N/A N/A | Generation Bio Co. | GBIO | Samayoa Phillip CHIEF STRATEGY OFFICER | 0 | $0 | 293,155 (Direct) | View |