SHERWIN STEPHEN A

PrivateCIK: 1079462
Location

SAN DIEGO, CA

SHERWIN STEPHEN A received a stock award from BIOGEN INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderSHERWIN STEPHEN ACIK 1079462
IssuerBIOGEN INC.CIK 875045
Director
Since Oct 2018
+1.50K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
1.50K acquired
Non-Derivative Transactions1

Common Stock

Direct
A · Award

Shares

+1.50K

Price / share

Trade value

% of position

11.0%
6/9/2026
13.69K15.19K
Total

Net shares

+1.50K

Net value

$0.00

Derivative Transactions0
No derivative transactions reported
SHERWIN STEPHEN A — Insider Transaction (Form 4) Filed Jun 11, 2026 | Finecho