BIIB
BIOGEN INC.
Disclosed holders
3 members disclosed holding this.
Traded by
7 members, 20 trades (12 purchases, 8 sales).
| Date | Member | Type | Amount |
|---|
| Aug 18, 2026 |
Kevin Hern |
Sale |
$1,001 - $15,000 |
| Jun 12, 2026 |
Donald J. Trump |
Sale |
$1,001 - $15,000 |
| Jun 5, 2026 |
Gilbert Cisneros |
Purchase |
$1,001 - $15,000 |
| Jun 2, 2026 |
Maria Elvira Salazar |
Sale |
$15,001 - $50,000 |
| May 12, 2026 |
Maria Elvira Salazar |
Purchase |
$1,001 - $15,000 |
| May 11, 2026 |
Maria Elvira Salazar |
Purchase |
$1,001 - $15,000 |
| May 11, 2026 |
Maria Elvira Salazar |
Purchase |
$50,001 - $100,000 |
| Apr 15, 2026 |
Donald J. Trump |
Purchase |
$1,001 - $15,000 |
| Apr 13, 2026 |
Rohit Khanna |
Sale |
$1,001 - $15,000 |
| Apr 10, 2026 |
Donald J. Trump |
Sale |
$1,001 - $15,000 |
| Mar 27, 2026 |
Alan Armstrong |
Purchase |
$1,001 - $15,000 |
| Jan 30, 2026 |
Gilbert Cisneros |
Purchase |
$1,001 - $15,000 |
| Jan 29, 2026 |
Rohit Khanna |
Purchase |
$1,001 - $15,000 |
| Aug 26, 2025 |
Rohit Khanna |
Purchase |
$1,001 - $15,000 |
| May 19, 2025 |
Rohit Khanna |
Sale |
$1,001 - $15,000 |
| May 15, 2025 |
Rob Bresnahan |
Purchase |
$1,001 - $15,000 |
| Apr 8, 2025 |
Rob Bresnahan |
Sale |
$1,001 - $15,000 |
| Feb 25, 2025 |
Rob Bresnahan |
Purchase |
$1,001 - $15,000 |
| Feb 25, 2025 |
Rohit Khanna |
Purchase |
$1,001 - $15,000 |
| Feb 19, 2025 |
Rohit Khanna |
Sale |
$1,001 - $15,000 |