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 |
| 2024-12-09 Sale | 2024-12-09 4:57 pm | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 110 | $157.21 | $17,293 | 5,426 (Direct) | View |
| 2024-09-03 Sale | 2024-09-05 06:00 am | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 431 | $204.22 | $88,019 | 6,985 (Direct) | View |
| 2024-04-02 Sale | 2024-04-03 8:24 pm | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 93 | $213.09 | $19,817 | 4,886 (Direct) | View |
| 2024-02-22 Sale | 2024-02-26 7:54 pm | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 262 | $221.23 | $57,962 | 4,886 (Direct) | View |
| 2024-02-16 Sale | 2024-02-21 9:27 pm | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 108 | $221.49 | $23,921 | 5,633 (Direct) | View |
| 2024-02-12 Sale | 2024-02-13 6:06 pm | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 419 | $239.45 | $100,330 | 5,728 (Direct) | View |
| 2024-02-02 Sale | 2024-02-05 6:38 pm | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 634 | $245.93 | $155,920 | 7,754 (Direct) | View |
| 2023-12-11 Sale | 2023-12-12 5:06 pm | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 110 | $248 | $27,280 | 3,890 (Direct) | View |
| 2023-09-05 Sale | 2023-09-06 6:06 pm | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 431 | $269.43 | $116,124 | 6,691 (Direct) | View |
| 2023-07-03 Sale | 2023-07-05 5:33 pm | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 81 | $282.87 | $22,912 | 2,924 (Direct) | View |
| 2023-04-04 Sale | 2023-04-06 6:37 pm | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 91 | $277.11 | $25,217 | 2,843 (Direct) | View |
| 2023-03-28 Sale | 2023-03-30 6:31 pm | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 568 | $270.06 | $153,394 | 2,842 (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 |
| 2024-12-06 Exercise | 2024-12-09 4:57 pm | N/A 2024-12-08 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 426 | $0 | 5,426 (Direct) | View |
| 2024-12-06 Tax Withholding | 2024-12-09 4:57 pm | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 206 | $157.78 | 5,426 (Direct) | View |
| 2024-08-30 Tax Withholding | 2024-09-05 06:00 am | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 807 | $204.76 | 6,985 (Direct) | View |
| 2024-08-30 Exercise | 2024-09-05 06:00 am | N/A 2025-09-01 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 1,668 | $0 | 6,985 (Direct) | View |
| 2024-02-16 Tax Withholding | 2024-02-21 9:27 pm | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 468 | $219.08 | 5,633 (Direct) | View |
| 2024-02-16 Other | 2024-02-21 9:27 pm | N/A 2024-02-18 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 485 | $0 | 5,633 (Direct) | View |
| 2024-02-16 Exercise | 2024-02-21 9:27 pm | 2024-02-18 2024-02-18 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 1,208 | $0 | 5,633 (Direct) | View |
| 2024-02-09 Tax Withholding | 2024-02-13 6:06 pm | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 374 | $240.98 | 5,728 (Direct) | View |
| 2024-02-09 Exercise | 2024-02-13 6:06 pm | N/A 2025-02-10 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 1,212 | $0 | 5,728 (Direct) | View |
| 2024-02-07 Option Award | 2024-02-09 7:59 pm | N/A 2027-02-07 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 6,650 | $0 | 6,650 (Direct) | View |
| 2024-02-01 Tax Withholding | 2024-02-05 6:38 pm | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 561 | $247.83 | 7,754 (Direct) | View |
| 2024-02-01 Exercise | 2024-02-05 6:38 pm | N/A 2026-02-01 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 1,828 | $0 | 7,754 (Direct) | View |
| 2024-01-29 Option Award | 2024-01-31 5:36 pm | 2024-02-18 2024-02-18 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 819 | $0 | 819 (Direct) | View |
| 2023-12-08 Exercise | 2023-12-12 5:06 pm | N/A 2024-12-08 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 426 | $0 | 3,890 (Direct) | View |
| 2023-12-08 Tax Withholding | 2023-12-12 5:06 pm | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 206 | $239.29 | 3,890 (Direct) | View |
| 2023-09-01 Exercise | 2023-09-06 6:06 pm | N/A 2025-09-01 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 1,668 | $0 | 6,691 (Direct) | View |
| 2023-09-01 Tax Withholding | 2023-09-06 6:06 pm | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 807 | $267.17 | 6,691 (Direct) | View |
| 2023-06-30 Exercise | 2023-07-05 5:33 pm | N/A 2023-07-01 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 315 | $0 | 2,924 (Direct) | View |
| 2023-06-30 Tax Withholding | 2023-07-05 5:33 pm | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 153 | $284.85 | 2,924 (Direct) | View |
| 2023-03-02 Tax Withholding | 2023-03-06 6:13 pm | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 687 | $268.75 | 3,751 (Direct) | View |
| 2023-03-02 Other | 2023-03-06 6:13 pm | N/A 2023-03-02 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 341 | $0 | 3,751 (Direct) | View |
| 2023-03-02 Exercise | 2023-03-06 6:13 pm | N/A 2023-03-02 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 297 | $0 | 3,751 (Direct) | View |
| 2023-02-17 Other | 2023-02-22 5:07 pm | N/A 2024-02-18 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 408 | $0 | 5,956 (Direct) | View |
| 2023-02-17 Exercise | 2023-02-22 5:07 pm | N/A 2024-02-18 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 460 | $0 | 5,956 (Direct) | View |
| 2023-02-17 Tax Withholding | 2023-02-22 5:07 pm | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 151 | $278.38 | 5,956 (Direct) | View |
| 2023-02-10 Exercise | 2023-02-14 9:21 pm | N/A 2025-02-10 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 1,211 | $0 | 5,915 (Direct) | View |
| 2023-02-10 Tax Withholding | 2023-02-14 9:21 pm | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 372 | $286.3 | 5,915 (Direct) | View |
| 2023-02-01 Option Award | 2023-02-03 6:35 pm | N/A 2026-02-01 | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 5,485 | $0 | 8,137 (Direct) | View |
| 2023-01-25 Option Award | 2023-01-27 6:01 pm | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 1,123 | $0 | 2,652 (Direct) | View |
Ownership | 2023-01-17 4:53 pm | N/A N/A | BIOGEN INC. | BIIB | Singhal Priya Head of Development | 0 | $0 | 13,716 (Direct) | View |