Godbout Sean bought BIIB

October 2, 2026 · Form 4 insider transaction

Godbout Sean bought 27 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
27
Price
$0.00
Total value
N/A
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateOctober 2, 2026
Filing dateOctober 5, 2026
Shares owned after1,467
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

Includes 98.3178 shares acquired under the Biogen Inc. employee stock purchase plan on 3/31/2026, 6/30/2026, and 9/30/2026.

View the original Form 4 on SEC EDGAR