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 |
| 2020-11-30 Purchase | 2020-12-01 4:57 pm | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 3,100 | $241.31 | $748,047 | 34,810 (Direct) | View |
| 2019-05-01 Purchase | 2019-05-02 4:30 pm | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 4,351 | $231.48 | $1,007,169 | 21,007 (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 |
| 2023-05-15 Option Award | 2023-05-17 4:06 pm | N/A N/A | REVVITY INC. | RVTY | Vounatsos Michel Director | 1,738 | $0 | 7,090 (Direct) | View |
| 2023-03-03 Option Award | 2023-03-07 4:05 pm | N/A N/A | Zai Lab Ltd | ZLAB | Vounatsos Michel Director | 18,332 | $0 | 18,332 (Direct) | View |
| 2022-05-06 Option Award | 2022-05-09 4:05 pm | N/A N/A | PERKINELMER INC | PKI | Vounatsos Michel Director | 1,354 | $0 | 5,352 (Direct) | View |
| 2022-02-18 Other | 2022-02-23 4:21 pm | N/A 2024-02-18 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 8,909 | $0 | 136,590 (Direct) | View |
| 2022-02-18 Exercise | 2022-02-23 4:21 pm | N/A 2024-02-18 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 6,191 | $0 | 136,590 (Direct) | View |
| 2022-02-18 Tax Withholding | 2022-02-23 4:21 pm | N/A N/A | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 2,746 | $209.79 | 136,590 (Direct) | View |
| 2022-02-12 Other | 2022-02-15 4:12 pm | N/A 2022-02-12 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 16,368 | $0 | 105,312 (Direct) | View |
| 2022-02-12 Exercise | 2022-02-15 4:12 pm | N/A 2022-02-12 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 8,716 | $0 | 105,312 (Direct) | View |
| 2022-02-12 Tax Withholding | 2022-02-15 4:12 pm | N/A N/A | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 8,566 | $214.59 | 105,312 (Direct) | View |
| 2022-02-10 Option Award | 2022-02-14 4:15 pm | N/A 2025-02-10 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 28,405 | $0 | 92,071 (Direct) | View |
| 2022-01-19 Option Award | 2022-01-21 4:45 pm | N/A N/A | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 10,594 | $0 | 63,666 (Direct) | View |
| 2021-05-07 Option Award | 2021-05-10 5:17 pm | N/A N/A | PERKINELMER INC | PKI | Vounatsos Michel Director | 1,313 | $0 | 3,998 (Direct) | View |
| 2021-02-18 Option Award | 2021-02-22 4:21 pm | N/A 2024-02-18 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 45,310 | $0 | 45,310 (Direct) | View |
| 2021-02-12 Other | 2021-02-17 5:03 pm | N/A 2021-02-12 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 20,903 | $0 | 149,168 (Direct) | View |
| 2021-02-12 Tax Withholding | 2021-02-17 5:03 pm | N/A N/A | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 14,473 | $278.03 | 149,168 (Direct) | View |
| 2021-02-12 Exercise | 2021-02-17 5:03 pm | N/A 2021-02-12 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 16,289 | $0 | 149,168 (Direct) | View |
| 2021-01-27 Option Award | 2021-01-29 4:41 pm | N/A N/A | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 16,343 | $0 | 51,153 (Direct) | View |
| 2020-05-08 Option Award | 2020-05-12 4:05 pm | N/A N/A | PERKINELMER INC | PKI | Vounatsos Michel Director | 244 | $92.2 | 2,685 (Direct) | View |
| 2020-05-08 Option Award | 2020-05-12 4:05 pm | N/A N/A | PERKINELMER INC | PKI | Vounatsos Michel Director | 2,003 | $0 | 2,685 (Direct) | View |
| 2020-03-16 Option Award | 2020-03-17 4:05 pm | N/A N/A | PERKINELMER INC | PKI | Vounatsos Michel Director | 438 | $0 | 438 (Direct) | View |
| 2020-02-15 Other | 2020-02-19 6:20 pm | N/A 2020-02-15 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 3,657 | $0 | 35,282 (Direct) | View |
| 2020-02-15 Exercise | 2020-02-19 6:20 pm | N/A 2020-02-15 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 4,847 | $0 | 35,282 (Direct) | View |
| 2020-02-15 Tax Withholding | 2020-02-19 6:20 pm | N/A N/A | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 2,150 | $333 | 35,282 (Direct) | View |
| 2020-02-12 Other | 2020-02-14 6:19 pm | N/A 2021-02-12 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 12,632 | $0 | 153,560 (Direct) | View |
| 2020-02-12 Exercise | 2020-02-14 6:19 pm | N/A 2021-02-12 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 11,994 | $0 | 153,560 (Direct) | View |
| 2020-02-12 Option Award | 2020-02-14 6:19 pm | N/A 2023-02-12 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 37,680 | $0 | 153,560 (Direct) | View |
| 2020-02-12 Tax Withholding | 2020-02-14 6:19 pm | N/A N/A | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 4,895 | $331.76 | 153,560 (Direct) | View |
| 2019-05-02 Tax Withholding | 2019-05-06 4:20 pm | N/A N/A | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 658 | $230.52 | 23,601 (Direct) | View |
| 2019-05-02 Other | 2019-05-06 4:20 pm | N/A 2019-05-02 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 1,772 | $0 | 23,601 (Direct) | View |
| 2019-05-02 Exercise | 2019-05-06 4:20 pm | N/A 2019-05-02 | BIOGEN INC. | BIIB | Vounatsos Michel Chief Executive Officer | 1,480 | $0 | 23,601 (Direct) | View |