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 |
| 2026-03-09 Option Award | 2026-03-11 9:18 pm | N/A 2036-03-09 | Armata Pharmaceuticals Inc. | ARMP | Kramer Robin Director | 25,640 | $0 | 25,640 (Direct) | View |
| 2026-02-13 Option Award | 2026-02-17 8:14 pm | N/A 2029-02-13 | BIOGEN INC. | BIIB | Kramer Robin Chief Financial Officer | 8,450 | $0 | 8,450 (Direct) | View |
| 2026-02-06 Exercise | 2026-02-10 5:02 pm | N/A 2026-02-08 | BIOGEN INC. | BIIB | Kramer Robin Chief Financial Officer | 5,003 | $0 | 19,200 (Direct) | View |
| 2026-02-06 Tax Withholding | 2026-02-10 5:02 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Financial Officer | 1,543 | $201.18 | 19,200 (Direct) | View |
| 2025-02-10 Tax Withholding | 2025-02-12 5:44 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 245 | $142.54 | 8,012 (Direct) | View |
| 2025-02-10 Exercise | 2025-02-12 5:44 pm | N/A 2025-02-10 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 834 | $0 | 8,012 (Direct) | View |
| 2025-02-07 Exercise | 2025-02-10 6:48 pm | N/A 2026-02-08 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 1,491 | $0 | 20,154 (Direct) | View |
| 2025-02-06 Option Award | 2025-02-10 6:48 pm | N/A 2025-02-06 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 10,535 | $0 | 20,154 (Direct) | View |
| 2025-02-07 Tax Withholding | 2025-02-10 6:48 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 476 | $141.35 | 20,154 (Direct) | View |
| 2025-02-05 Option Award | 2025-02-07 4:18 pm | N/A 2035-02-05 | Armata Pharmaceuticals Inc. | ARMP | Kramer Robin Director | 54,343 | $0 | 54,343 (Direct) | View |
| 2024-12-06 Exercise | 2024-12-09 4:56 pm | N/A 2024-12-08 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 351 | $0 | 6,408 (Direct) | View |
| 2024-12-06 Tax Withholding | 2024-12-09 4:56 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 170 | $157.78 | 6,408 (Direct) | View |
| 2024-03-14 Option Award | 2024-03-18 8:03 pm | N/A 2034-03-14 | Armata Pharmaceuticals Inc. | ARMP | Kramer Robin Director | 94,009 | $0 | 133,675 (Direct) | View |
| 2024-02-16 Tax Withholding | 2024-02-21 9:31 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 396 | $219.08 | 6,764 (Direct) | View |
| 2024-02-16 Other | 2024-02-21 9:31 pm | N/A 2024-02-18 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 537 | $0 | 6,764 (Direct) | View |
| 2024-02-16 Exercise | 2024-02-21 9:31 pm | 2024-02-18 2024-02-18 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 1,345 | $0 | 6,764 (Direct) | View |
| 2024-02-09 Exercise | 2024-02-13 6:01 pm | N/A 2025-02-10 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 833 | $0 | 6,112 (Direct) | View |
| 2024-02-09 Tax Withholding | 2024-02-13 6:01 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 245 | $240.98 | 6,112 (Direct) | View |
| 2024-02-08 Tax Withholding | 2024-02-09 8:06 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 253 | $240.3 | 8,377 (Direct) | View |
| 2024-02-08 Exercise | 2024-02-09 8:06 pm | N/A 2026-02-08 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 788 | $0 | 8,377 (Direct) | View |
| 2024-02-07 Option Award | 2024-02-09 8:06 pm | N/A 2027-02-07 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 2,110 | $0 | 8,377 (Direct) | View |
| 2024-01-29 Option Award | 2024-01-31 5:33 pm | 2024-02-18 2024-02-18 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 914 | $0 | 914 (Direct) | View |
| 2023-12-21 Option Award | 2023-12-26 9:54 pm | N/A 2033-12-21 | Armata Pharmaceuticals Inc. | ARMP | Kramer Robin Director | 10,461 | $0 | 10,461 (Direct) | View |
| 2023-12-08 Exercise | 2023-12-12 5:02 pm | N/A 2024-12-08 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 351 | $0 | 4,506 (Direct) | View |
| 2023-12-08 Tax Withholding | 2023-12-12 5:02 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 170 | $239.29 | 4,506 (Direct) | View |
| 2023-06-30 Exercise | 2023-07-05 5:35 pm | N/A 2023-07-01 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 252 | $0 | 3,974 (Direct) | View |
| 2023-06-30 Tax Withholding | 2023-07-05 5:35 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 122 | $284.85 | 3,974 (Direct) | View |
| 2023-02-17 Other | 2023-02-22 5:01 pm | N/A 2024-02-18 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 454 | $0 | 5,722 (Direct) | View |
| 2023-02-17 Exercise | 2023-02-22 5:01 pm | N/A 2024-02-18 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 512 | $0 | 5,722 (Direct) | View |
| 2023-02-17 Tax Withholding | 2023-02-22 5:01 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 238 | $278.38 | 5,722 (Direct) | View |
| 2023-02-10 Other | 2023-02-14 9:37 pm | N/A 2023-02-12 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 278 | $0 | 5,515 (Direct) | View |
| 2023-02-10 Exercise | 2023-02-14 9:37 pm | N/A 2025-02-10 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 1,061 | $0 | 5,515 (Direct) | View |
| 2023-02-10 Tax Withholding | 2023-02-14 9:37 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 590 | $286.3 | 5,515 (Direct) | View |
| 2023-02-08 Option Award | 2023-02-10 6:50 pm | N/A 2026-02-08 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 2,365 | $0 | 5,464 (Direct) | View |
| 2023-01-25 Option Award | 2023-01-27 6:02 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 887 | $0 | 3,099 (Direct) | View |
| 2022-12-08 Exercise | 2022-12-12 6:04 pm | N/A 2024-12-08 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 350 | $0 | 2,914 (Direct) | View |
| 2022-12-08 Tax Withholding | 2022-12-12 6:04 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 156 | $289.1 | 2,914 (Direct) | View |
| 2022-07-01 Exercise | 2022-07-06 7:33 pm | N/A 2023-07-01 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 252 | $0 | 2,270 (Direct) | View |
| 2022-07-01 Tax Withholding | 2022-07-06 7:33 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 74 | $210.63 | 2,270 (Direct) | View |
| 2022-04-13 Option Award | 2022-04-15 3:53 pm | N/A 2032-04-13 | Armata Pharmaceuticals Inc. | ARMP | Kramer Robin Director | 33,000 | $0 | 33,000 (Direct) | View |
| 2022-02-18 Other | 2022-02-23 4:18 pm | N/A 2024-02-18 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 570 | $0 | 6,175 (Direct) | View |
| 2022-02-18 Exercise | 2022-02-23 4:18 pm | N/A 2024-02-18 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 396 | $0 | 6,175 (Direct) | View |
| 2022-02-18 Tax Withholding | 2022-02-23 4:18 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 117 | $209.79 | 6,175 (Direct) | View |
| 2022-02-12 Other | 2022-02-15 4:13 pm | N/A 2022-02-12 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 515 | $0 | 2,985 (Direct) | View |
| 2022-02-12 Tax Withholding | 2022-02-15 4:13 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 171 | $214.59 | 2,985 (Direct) | View |
| 2022-02-12 Exercise | 2022-02-15 4:13 pm | N/A 2022-02-12 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 275 | $0 | 2,985 (Direct) | View |
| 2022-02-10 Option Award | 2022-02-14 4:24 pm | N/A 2025-02-10 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 2,500 | $0 | 3,854 (Direct) | View |
| 2022-01-19 Option Award | 2022-01-21 4:46 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 244 | $0 | 1,354 (Direct) | View |
| 2021-12-08 Option Award | 2021-12-10 4:10 pm | N/A 2024-12-08 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 1,052 | $0 | 1,052 (Direct) | View |
| 2021-12-03 Exercise | 2021-12-07 4:09 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 339 | $223.92 | 1,214 (Direct) | View |
| 2021-12-03 Other | 2021-12-07 4:09 pm | N/A 2021-12-03 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 104 | $0 | 1,214 (Direct) | View |
| 2021-12-03 Tax Withholding | 2021-12-07 4:09 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 100 | $223.92 | 1,214 (Direct) | View |
| 2021-12-03 Exercise | 2021-12-07 4:09 pm | N/A 2021-12-03 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 339 | $0 | 1,214 (Direct) | View |
| 2021-07-01 Exercise | 2021-07-02 4:34 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 251 | $348.92 | 1,375 (Direct) | View |
| 2021-07-01 Exercise | 2021-07-02 4:34 pm | N/A 2023-07-01 | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 251 | $0 | 1,375 (Direct) | View |
| 2021-07-01 Tax Withholding | 2021-07-02 4:34 pm | N/A N/A | BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer | 74 | $348.92 | 1,375 (Direct) | View |
| 2021-06-07 Option Award | 2021-06-09 4:25 pm | N/A 2031-06-07 | Armata Pharmaceuticals Inc. | ARMP | Kramer Robin Director | 28,000 | $0 | 28,000 (Direct) | View |