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 |
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 |
2021-02-18 Option Award |
2021-02-22 4:06 pm |
N/A 2024-02-18 |
BIOGEN INC. | BIIB | Galdes Alphonse EVP Pharmaceutical Oper & Tech |
10,870 | $0 | 10,870 (Direct) |
View |
2021-02-12 Tax Withholding |
2021-02-17 4:54 pm |
N/A N/A |
BIOGEN INC. | BIIB | Galdes Alphonse EVP Pharmaceutical Oper & Tech |
715 | $278.03 | 17,956 (Direct) |
View |
2021-02-12 Exercise |
2021-02-17 4:54 pm |
N/A 2021-02-12 |
BIOGEN INC. | BIIB | Galdes Alphonse EVP Pharmaceutical Oper & Tech |
1,573 | $0 | 17,956 (Direct) |
View |
2021-02-12 Other |
2021-02-17 4:54 pm |
N/A 2021-02-12 |
BIOGEN INC. | BIIB | Galdes Alphonse EVP Pharmaceutical Oper & Tech |
2,071 | $0 | 17,956 (Direct) |
View |
2021-01-27 Option Award |
2021-01-29 4:45 pm |
N/A N/A |
BIOGEN INC. | BIIB | Galdes Alphonse EVP Pharmaceutical Oper & Tech |
818 | $0 | 4,415 (Direct) |
View |