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CIK 0000875045 · Large accelerated filer

BIOGEN INC.

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Ticker
BIIB
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
330112644
Phone
6176792000
Business address
225 BINNEY STREET, CAMBRIDGE, MA, 02142
Former names
BIOGEN IDEC INC., BIOGEN IDEC INC, IDEC PHARMACEUTICALS CORP / DE, IDEC PHARMACEUTICALS CORP / CA
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2024-04-02 Singhal Priya Head of Development Sale 10b5-1 −93 $213.09 $20K 4,886.48
2024-04-01 Murphy Nicole Head of Pharm Ops and Tech Option exercise +240 9,751.37
2024-04-01 Murphy Nicole Head of Pharm Ops and Tech Shares withheld for taxes −117 $214.83 $25K 9,634.37
2024-04-01 Murphy Nicole Head of Pharm Ops and Tech Option exercise · Restricted Stock Unit −240 0
2024-02-22 Singhal Priya Head of Development Sale 10b5-1 −262 $221.23 $58K 4,886.09
2024-02-16 ALEXANDER SUSAN H EVP Chief Legal Officer Option exercise +3,423 52,506
2024-02-16 ALEXANDER SUSAN H EVP Chief Legal Officer Shares withheld for taxes −1,656 $219.08 $363K 50,850
2024-02-16 ALEXANDER SUSAN H EVP Chief Legal Officer Option exercise +1,614 52,464
2024-02-16 ALEXANDER SUSAN H EVP Chief Legal Officer Shares withheld for taxes −781 $219.08 $171K 51,683
2024-02-16 ALEXANDER SUSAN H EVP Chief Legal Officer Option exercise · Performance Stock Unit −3,423 0
2024-02-16 ALEXANDER SUSAN H EVP Chief Legal Officer Option exercise · Restricted Stock Unit −1,614 2,012
2024-02-16 ALEXANDER SUSAN H EVP Chief Legal Officer Other disposition · Restricted Stock Unit −2,012 0
2024-02-16 Gregory Ginger EVP, Human Resources Option exercise +3,197 14,340.72
2024-02-16 Gregory Ginger EVP, Human Resources Shares withheld for taxes −1,535 $219.08 $336K 12,805.72
2024-02-16 Gregory Ginger EVP, Human Resources Option exercise +1,507 14,312.72
2024-02-16 Gregory Ginger EVP, Human Resources Shares withheld for taxes −729 $219.08 $160K 13,583.72
2024-02-16 Gregory Ginger EVP, Human Resources Option exercise · Performance Stock Unit −3,197 0
2024-02-16 Gregory Ginger EVP, Human Resources Option exercise · Restricted Stock Unit −1,507 1,879
2024-02-16 Gregory Ginger EVP, Human Resources Other disposition · Restricted Stock Unit −1,879 0
2024-02-16 Izzar Rachid Head of Global Product Strat. Option exercise +1,370 10,006

Page 14 of 29 · 579 trades