Form 4 Filing: HAWKINS WILLIAM A Acquires (Grant) shares of $BIIB

STOCK AWARD / GRANT

⚡ MATERIALITY: 1/10

corporate issuer

BIOGEN INC.

Ticker: $BIIB

Transaction Value

N/A (Non-Open-Market)

Price/Share: $0.00 (Non-Open-Market)

transaction date

2026-06-09

Shares: 1,505

Market Price Activity

HillSignal AI Analytical Report

SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, HAWKINS WILLIAM A, holds the title of Director at BIOGEN INC..

On 2026-06-09, the insider transacted 1,505 shares.This transaction is a non-open-market event (such as a stock grant or option exercise) with a reported price per share of $0.00.

Executive Summary Summary

HAWKINS WILLIAM A (Director) was granted $0 of $BIIB

Post-Transaction Position: 10,365 shares

SEC Accession No: 0000875045-26-000065 (CIK: 1106508)

Verified Multi-Source Index

Verify the accuracy of this insider transaction and corporate entity independently. HillSignal pulls data directly from official SEC databases; use the sources below to corroborate.

SEC EDGAR FilingView Source Form 4

Yahoo Finance$BIIB Quote & Profile

OpenCorporates RegistryVerify Corporate Identity

Google News$BIIB News Coverage