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 |
2021-12-28 Sale |
2021-12-30 5:12 pm |
SANGAMO THERAPEUTICS INC | SGMO | BIOGEN INC. Biogen MA Inc. 10% Owner |
2,764 | $8.5101 | $23,522 | 24,152,466 (Indirect) |
View |
2021-12-23 Sale |
2021-12-28 08:11 am |
SANGAMO THERAPEUTICS INC | SGMO | BIOGEN INC. Biogen MA Inc. 10% Owner |
81,787 | $8.5547 | $699,666 | 24,155,230 (Indirect) |
View |
2021-12-09 Sale |
2021-12-10 4:08 pm |
SANGAMO THERAPEUTICS INC | SGMO | BIOGEN INC. Biogen MA Inc. 10% Owner |
23,660 | $8.5605 | $202,541 | 24,237,017 (Indirect) |
View |
2021-12-07 Sale |
2021-12-09 4:08 pm |
SANGAMO THERAPEUTICS INC | SGMO | BIOGEN INC. Biogen MA Inc. 10% Owner |
127,992 | $8.5885 | $1,099,265 | 24,260,677 (Indirect) |
View |
2021-12-01 Sale |
2021-12-03 4:09 pm |
SANGAMO THERAPEUTICS INC | SGMO | BIOGEN INC. Biogen MA Inc. 10% Owner |
2,604 | $8.5123 | $22,166 | 24,388,669 (Indirect) |
View |
2021-11-26 Sale |
2021-11-30 4:20 pm |
SANGAMO THERAPEUTICS INC | SGMO | BIOGEN INC. Biogen MA Inc. 10% Owner |
28,884 | $8.6011 | $248,434 | 24,391,273 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2022-02-18 Exercise |
2022-02-23 4:15 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
1,387 | $0 | 26,750 (Direct) |
View |
2022-02-18 Other |
2022-02-23 4:15 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
1,995 | $0 | 26,750 (Direct) |
View |
2022-02-18 Tax Withholding |
2022-02-23 4:15 pm |
N/A N/A |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
616 | $209.79 | 26,750 (Direct) |
View |
2022-02-18 Exercise |
2022-02-23 4:14 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
1,485 | $0 | 61,561 (Direct) |
View |
2022-02-18 Other |
2022-02-23 4:14 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
2,137 | $0 | 61,561 (Direct) |
View |
2022-02-18 Tax Withholding |
2022-02-23 4:14 pm |
N/A N/A |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
659 | $209.79 | 61,561 (Direct) |
View |
2022-02-12 Exercise |
2022-02-15 4:17 pm |
N/A 2022-02-12 |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
2,280 | $0 | 54,818 (Direct) |
View |
2022-02-12 Tax Withholding |
2022-02-15 4:17 pm |
N/A N/A |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
2,056 | $214.59 | 54,818 (Direct) |
View |
2022-02-12 Other |
2022-02-15 4:17 pm |
N/A 2022-02-12 |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
4,280 | $0 | 54,818 (Direct) |
View |
2022-02-12 Exercise |
2022-02-15 4:16 pm |
N/A 2022-02-12 |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
1,672 | $0 | 18,618 (Direct) |
View |
2022-02-12 Tax Withholding |
2022-02-15 4:16 pm |
N/A N/A |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
1,252 | $214.59 | 18,618 (Direct) |
View |
2022-02-12 Other |
2022-02-15 4:16 pm |
N/A 2022-02-12 |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
3,138 | $0 | 18,618 (Direct) |
View |
2022-02-12 Exercise |
2022-02-15 4:15 pm |
N/A 2022-02-12 |
BIOGEN INC. | BIIB | Guindo Chirfi Head of Glob Prod Strat & Com |
2,597 | $0 | 18,773 (Direct) |
View |
2022-02-12 Tax Withholding |
2022-02-15 4:15 pm |
N/A N/A |
BIOGEN INC. | BIIB | Guindo Chirfi Head of Glob Prod Strat & Com |
2,342 | $214.59 | 18,773 (Direct) |
View |
2022-02-12 Other |
2022-02-15 4:15 pm |
N/A 2022-02-12 |
BIOGEN INC. | BIIB | Guindo Chirfi Head of Glob Prod Strat & Com |
4,875 | $0 | 18,773 (Direct) |
View |
2022-02-12 Exercise |
2022-02-15 4:14 pm |
N/A 2023-02-12 |
BIOGEN INC. | BIIB | Izzar Rachid Head of Alzheimer's Disease |
351 | $0 | 3,998 (Direct) |
View |
2022-02-12 Tax Withholding |
2022-02-15 4:14 pm |
N/A N/A |
BIOGEN INC. | BIIB | Izzar Rachid Head of Alzheimer's Disease |
122 | $214.59 | 3,998 (Direct) |
View |
2022-02-12 Other |
2022-02-15 4:14 pm |
N/A 2023-02-12 |
BIOGEN INC. | BIIB | Izzar Rachid Head of Alzheimer's Disease |
651 | $0 | 3,998 (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 |
2022-02-12 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 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 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 |
2022-02-12 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 4:11 pm |
N/A 2023-02-12 |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
263 | $0 | 3,398 (Direct) |
View |
2022-02-12 Tax Withholding |
2022-02-15 4:11 pm |
N/A N/A |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
92 | $214.59 | 3,398 (Direct) |
View |
2022-02-12 Other |
2022-02-15 4:11 pm |
N/A 2023-02-12 |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
489 | $0 | 3,398 (Direct) |
View |
2022-02-10 Option Award |
2022-02-14 4:29 pm |
N/A 2025-02-10 |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
7,725 | $0 | 51,603 (Direct) |
View |
2022-02-10 Option Award |
2022-02-14 4:27 pm |
N/A 2025-02-10 |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
6,475 | $0 | 16,503 (Direct) |
View |
2022-02-10 Option Award |
2022-02-14 4:26 pm |
N/A 2025-02-10 |
BIOGEN INC. | BIIB | Guindo Chirfi Head of Glob Prod Strat & Com |
9,090 | $0 | 15,097 (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 |
2022-02-10 Option Award |
2022-02-14 4:22 pm |
N/A 2025-02-10 |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
9,770 | $0 | 13,193 (Direct) |
View |
2022-02-10 Option Award |
2022-02-14 4:21 pm |
N/A 2025-02-10 |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
6,815 | $0 | 8,041 (Direct) |
View |
2022-02-10 Option Award |
2022-02-14 4:18 pm |
N/A 2025-02-10 |
BIOGEN INC. | BIIB | Izzar Rachid Head of Alzheimer's Disease |
4,545 | $0 | 5,651 (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 |
Ownership |
2022-02-14 4:14 pm |
N/A N/A |
BIOGEN INC. | BIIB | Murphy Nicole Head of Pharm Ops and Tech |
0 | $0 | 7,682 (Direct) |
View |
2022-01-19 Option Award |
2022-01-21 4:50 pm |
N/A N/A |
BIOGEN INC. | BIIB | Galdes Alphonse EVP Pharmaceutical Oper & Tech |
658 | $0 | 6,033 (Direct) |
View |
2022-01-19 Option Award |
2022-01-21 4:48 pm |
N/A N/A |
BIOGEN INC. | BIIB | Gregory Ginger EVP, Human Resources |
1,941 | $0 | 10,028 (Direct) |
View |
2022-01-19 Option Award |
2022-01-21 4:47 pm |
N/A N/A |
BIOGEN INC. | BIIB | Guindo Chirfi Head of Glob Prod Strat & Com |
3,088 | $0 | 6,007 (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 |
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 |
2021-08-09 Gift |
2022-01-21 4:44 pm |
N/A N/A |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
523 | $0 | 43,878 (Direct) |
View |
2022-01-19 Option Award |
2022-01-21 4:44 pm |
N/A N/A |
BIOGEN INC. | BIIB | ALEXANDER SUSAN H EVP Chief Legal Off & Corp Sec |
2,825 | $0 | 43,878 (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 2021-12-03 |
BIOGEN INC. | BIIB | Kramer Robin Chief Accounting Officer |
339 | $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 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 |
2021-12-02 Exercise |
2021-12-06 4:14 pm |
N/A N/A |
BIOGEN INC. | BIIB | Izzar Rachid Head of Alzheimer's Disease |
372 | $228.52 | 3,306 (Direct) |
View |
2021-12-02 Exercise |
2021-12-06 4:14 pm |
N/A 2022-12-02 |
BIOGEN INC. | BIIB | Izzar Rachid Head of Alzheimer's Disease |
372 | $0 | 3,306 (Direct) |
View |
2021-12-02 Tax Withholding |
2021-12-06 4:14 pm |
N/A N/A |
BIOGEN INC. | BIIB | Izzar Rachid Head of Alzheimer's Disease |
165 | $228.52 | 3,306 (Direct) |
View |
2021-12-02 Other |
2021-12-06 4:14 pm |
N/A 2022-12-02 |
BIOGEN INC. | BIIB | Izzar Rachid Head of Alzheimer's Disease |
484 | $0 | 3,306 (Direct) |
View |
2021-09-01 Tax Withholding |
2021-09-03 4:08 pm |
N/A N/A |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
2,582 | $338.24 | 32,281 (Direct) |
View |
2021-09-01 Exercise |
2021-09-03 4:08 pm |
N/A N/A |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
6,005 | $338.24 | 32,281 (Direct) |
View |
2021-09-01 Exercise |
2021-09-03 4:08 pm |
N/A 2023-09-01 |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
6,005 | $0 | 32,281 (Direct) |
View |
2021-09-01 Other |
2021-09-03 4:08 pm |
N/A 2023-09-01 |
BIOGEN INC. | BIIB | MCDONNELL MICHAEL R EVP, Chief Financial Officer |
2,038 | $0 | 32,281 (Direct) |
View |
Ownership |
2021-07-29 4:18 pm |
N/A N/A |
BIOGEN INC. | BIIB | Izzar Rachid Head of Alzheimer's Disease |
0 | $0 | 11,264 (Direct) |
View |
2021-07-01 Option Award |
2021-07-02 5:35 pm |
N/A N/A |
BIOGEN INC. | BIIB | DENNER ALEXANDER J Director |
775 | $0 | 656,729 (Direct) |
View |
2021-07-01 Option Award |
2021-07-02 5:34 pm |
N/A N/A |
BIOGEN INC. | BIIB | DORSA CAROLINE Director |
775 | $0 | 21,872 (Direct) |
View |
2021-07-01 Option Award |
2021-07-02 5:33 pm |
N/A N/A |
BIOGEN INC. | BIIB | SHERWIN STEPHEN A Director |
775 | $0 | 17,103 (Direct) |
View |
2021-07-01 Option Award |
2021-07-02 5:32 pm |
N/A N/A |
BIOGEN INC. | BIIB | Rowinsky Eric K Director |
775 | $0 | 17,844 (Direct) |
View |
2021-07-01 Option Award |
2021-07-02 5:31 pm |
N/A N/A |
BIOGEN INC. | BIIB | Posner Brian S Director |
775 | $0 | 8,175 (Direct) |
View |