GROGAN JANE

PrivateCIK: 1995547
Location

CAMBRIDGE, MA

InsiderGROGAN JANECIK 1995547
IssuerBIOGEN INC.CIK 875045
Officer· Head of Research
Since Feb 2026
+8.45K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
8.45K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Restricted Stock Unit

Direct
A · Award
Converts to

Common Stock

8.45K shares

Shares

+8.45K

Strike price

0

Held after

8.45K

Exercisable

2/13/2026
GROGAN JANE — Insider Transaction (Form 4) Filed Feb 17, 2026 | Finecho