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 |
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 |
2023-04-28 Sale |
2023-05-02 8:05 pm |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
2,681 | $300 | $804,300 | 8,483 (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 |
2023-09-01 Exercise |
2023-09-06 6:08 pm |
N/A 2023-09-01 |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
5,285 | $0 | 15,491 (Direct) |
View |
2023-09-01 Other |
2023-09-06 6:08 pm |
N/A 2023-09-01 |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
2,763 | $0 | 15,491 (Direct) |
View |
2023-09-01 Tax Withholding |
2023-09-06 6:08 pm |
N/A N/A |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
2,704 | $267.17 | 15,491 (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 |
Ownership |
2023-08-07 5:18 pm |
N/A N/A |
REATA PHARMACEUTICALS INC | RETA | BIOGEN INC. See footnotes |
0 | $0 | 0 (Indirect) |
View |
2023-06-30 Exercise |
2023-07-05 5:37 pm |
N/A 2024-07-01 |
BIOGEN INC. | BIIB | Izzar Rachid Head of Global Product Strat. |
504 | $0 | 6,144 (Direct) |
View |
2023-06-30 Tax Withholding |
2023-07-05 5:37 pm |
N/A N/A |
BIOGEN INC. | BIIB | Izzar Rachid Head of Global Product Strat. |
244 | $284.85 | 6,144 (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 |
2023-06-30 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 |
2023-06-26 Option Award |
2023-06-28 7:10 pm |
N/A N/A |
BIOGEN INC. | BIIB | SHERWIN STEPHEN A Director |
960 | $0 | 18,738 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 7:06 pm |
N/A N/A |
BIOGEN INC. | BIIB | Rowinsky Eric K Director |
960 | $0 | 20,174 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 7:05 pm |
N/A N/A |
BIOGEN INC. | BIIB | Mantas Jesus B Director |
960 | $0 | 6,048 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 7:04 pm |
N/A N/A |
BIOGEN INC. | BIIB | LANGER SUSAN Director |
960 | $0 | 1,419 (Direct) |
View |
Ownership |
2023-06-28 7:03 pm |
N/A N/A |
BIOGEN INC. | BIIB | LANGER SUSAN Director |
0 | $0 | 459 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 7:01 pm |
N/A N/A |
BIOGEN INC. | BIIB | HAWKINS WILLIAM A Director |
960 | $0 | 5,150 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 7:00 pm |
N/A N/A |
BIOGEN INC. | BIIB | Freire Maria C Director |
960 | $0 | 3,105 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 6:59 pm |
N/A N/A |
BIOGEN INC. | BIIB | DORSA CAROLINE Director |
1,580 | $0 | 24,822 (Direct) |
View |
2023-05-01 Option Award |
2023-05-02 8:08 pm |
N/A 2026-05-01 |
BIOGEN INC. | BIIB | Keeney Adam Head of Corporate Development |
2,815 | $0 | 2,815 (Direct) |
View |
Ownership |
2023-04-25 4:45 pm |
N/A N/A |
BIOGEN INC. | BIIB | Keeney Adam Head of Corporate Development |
0 | $0 | 0 (Direct) |
View |
2023-03-31 Exercise |
2023-04-04 5:21 pm |
N/A 2024-04-01 |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
239 | $0 | 5,942 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-04 5:21 pm |
N/A N/A |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
116 | $278.03 | 5,942 (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 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 |
2023-03-02 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 |
2023-02-17 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 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 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 |
2023-02-17 Exercise |
2023-02-22 5:06 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
480 | $0 | 7,341 (Direct) |
View |
2023-02-17 Other |
2023-02-22 5:06 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
426 | $0 | 7,341 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 5:06 pm |
N/A N/A |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
233 | $278.38 | 7,341 (Direct) |
View |
2023-02-17 Exercise |
2023-02-22 5:03 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
2,561 | $0 | 19,529 (Direct) |
View |
2023-02-17 Other |
2023-02-22 5:03 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
2,271 | $0 | 19,529 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 5:03 pm |
N/A N/A |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
1,310 | $278.38 | 19,529 (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 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 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 |
2023-02-17 Exercise |
2023-02-22 4:57 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | Izzar Rachid Head of Global Product Strat. |
767 | $0 | 8,706 (Direct) |
View |
2023-02-17 Other |
2023-02-22 4:57 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | Izzar Rachid Head of Global Product Strat. |
681 | $0 | 8,706 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 4:57 pm |
N/A N/A |
BIOGEN INC. | BIIB | Izzar Rachid Head of Global Product Strat. |
371 | $278.38 | 8,706 (Direct) |
View |
2023-02-17 Exercise |
2023-02-22 4:54 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
1,792 | $0 | 17,642 (Direct) |
View |
2023-02-17 Other |
2023-02-22 4:54 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
1,590 | $0 | 17,642 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 4:54 pm |
N/A N/A |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
867 | $278.38 | 17,642 (Direct) |
View |
2023-02-17 Exercise |
2023-02-22 4:49 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
1,920 | $0 | 54,865 (Direct) |
View |
2023-02-17 Other |
2023-02-22 4:49 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
1,702 | $0 | 54,865 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 4:49 pm |
N/A N/A |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
929 | $278.38 | 54,865 (Direct) |
View |
2023-02-10 Exercise |
2023-02-14 9:46 pm |
N/A 2025-02-10 |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
4,023 | $0 | 51,840 (Direct) |
View |
2023-02-10 Other |
2023-02-14 9:46 pm |
N/A 2023-02-12 |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
1,770 | $0 | 51,840 (Direct) |
View |
2023-02-10 Tax Withholding |
2023-02-14 9:46 pm |
N/A N/A |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
4,202 | $286.3 | 51,840 (Direct) |
View |
2023-02-10 Exercise |
2023-02-14 9:44 pm |
N/A 2025-02-10 |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
3,290 | $0 | 15,848 (Direct) |
View |
2023-02-10 Other |
2023-02-14 9:44 pm |
N/A 2023-02-12 |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
1,384 | $0 | 15,848 (Direct) |
View |
2023-02-10 Tax Withholding |
2023-02-14 9:44 pm |
N/A N/A |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
3,306 | $286.3 | 15,848 (Direct) |
View |
2023-02-10 Exercise |
2023-02-14 9:41 pm |
N/A 2025-02-10 |
BIOGEN INC. | BIIB | Izzar Rachid Head of Global Product Strat. |
1,968 | $0 | 9,071 (Direct) |
View |
2023-02-10 Other |
2023-02-14 9:41 pm |
N/A 2023-02-12 |
BIOGEN INC. | BIIB | Izzar Rachid Head of Global Product Strat. |
553 | $0 | 9,071 (Direct) |
View |
2023-02-10 Tax Withholding |
2023-02-14 9:41 pm |
N/A N/A |
BIOGEN INC. | BIIB | Izzar Rachid Head of Global Product Strat. |
1,324 | $286.3 | 9,071 (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 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 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 |
2023-02-10 Exercise |
2023-02-14 9:25 pm |
N/A 2025-02-10 |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
3,256 | $0 | 15,410 (Direct) |
View |
2023-02-10 Tax Withholding |
2023-02-14 9:25 pm |
N/A N/A |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
1,105 | $286.3 | 15,410 (Direct) |
View |
2023-02-10 Exercise |
2023-02-14 9:23 pm |
N/A 2025-02-10 |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
2,611 | $0 | 10,292 (Direct) |
View |
2023-02-10 Other |
2023-02-14 9:23 pm |
N/A 2023-02-12 |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
416 | $0 | 10,292 (Direct) |
View |
2023-02-10 Tax Withholding |
2023-02-14 9:23 pm |
N/A N/A |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
1,387 | $286.3 | 10,292 (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 |
2023-02-08 Option Award |
2023-02-10 6:53 pm |
N/A 2026-02-08 |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
6,305 | $0 | 10,413 (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 |
2023-02-08 Option Award |
2023-02-10 6:48 pm |
N/A 2026-02-08 |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
7,005 | $0 | 13,750 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 6:47 pm |
N/A 2026-02-08 |
BIOGEN INC. | BIIB | Izzar Rachid Head of Global Product Strat. |
6,130 | $0 | 10,974 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 6:45 pm |
N/A 2026-02-08 |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
4,905 | $0 | 15,068 (Direct) |
View |