McDonnell Michael R. bought BIIB
February 7, 2025 · Form 4 insider transaction
McDonnell Michael R. bought 2,335 shares of Biogen Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Acquired (buy-side)
Shares
2,335
Price
$0.00
Total value
N/A
InsiderMcDonnell Michael R.
Role—
CompanyBiogen Inc. (BIIB)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateFebruary 7, 2025
Filing dateFebruary 10, 2025
Shares owned after21,741
OwnershipDirect
10b5-1 planNo
AmendedNo