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4//SEC Filing

Mulligan Richard 4

Accession 0001127602-21-021341

CIK 0000875045other

View on SEC.gov Company Profile

Filed

Jul 1, 8:00 PM ET

Accepted

Jul 2, 5:30 PM ET

Size

8.5 KB

Accession

0001127602-21-021341

Insider Transaction Report

Form 4

Period: 2021-07-01

BIOGEN INC.BIIB

Mulligan Richard

Director

Transactions

Award
Common Stock
2021-07-01+775→ 13,729 total

Documents

2 files

Issuer

BIOGEN INC.

CIK 0000875045

Entity typeother

Related Parties

1

filerCIK 0001376247

Filing Metadata

Form type: 4
Filed: Jul 1, 8:00 PM ET
Accepted: Jul 2, 5:30 PM ET
Size: 8.5 KB

View on SEC.gov