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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
2023-06-30 Kramer Robin Chief Accounting Officer Option exercise +252 4,095.75
2023-06-30 Kramer Robin Chief Accounting Officer Shares withheld for taxes −122 $284.85 $35K 3,973.75
2023-06-30 Kramer Robin Chief Accounting Officer Option exercise · Restricted Stock Unit −252 0
2023-06-30 Singhal Priya Head of Development Option exercise 10b5-1 +315 3,158.09
2023-06-30 Singhal Priya Head of Development Shares withheld for taxes 10b5-1 −153 $284.85 $44K 3,005.09
2023-06-30 Singhal Priya Head of Development Option exercise · Restricted Stock Unit 10b5-1 −315 0
2023-06-26 SHERWIN STEPHEN A Director Grant or award +960 18,738
2023-06-26 Rowinsky Eric K Director Grant or award +960 20,174
2023-06-26 Mantas Jesus B Director Grant or award +960 6,048
2023-06-26 LANGER SUSAN Director Grant or award +960 1,419.1
2023-06-26 HAWKINS WILLIAM A Director Grant or award +960 5,150
2023-06-26 Freire Maria C Director Grant or award +960 3,105
2023-06-26 DORSA CAROLINE Director Grant or award +1,580 24,822
2023-05-01 Keeney Adam Head of Corporate Development Grant or award · Restricted Stock Unit +2,815 2,815
2023-04-28 Gregory Ginger EVP, Human Resources Sale 10b5-1 −2,681 $300.00 $804K 8,482.72
2023-04-04 Singhal Priya Head of Development Sale 10b5-1 −91 $277.11 $25K 2,843.09
2023-03-31 Murphy Nicole Head of Pharm Ops and Tech Option exercise +239 5,818.29
2023-03-31 Murphy Nicole Head of Pharm Ops and Tech Shares withheld for taxes −116 $278.03 $32K 5,702.29
2023-03-31 Murphy Nicole Head of Pharm Ops and Tech Option exercise · Restricted Stock Unit −239 240
2023-03-28 Singhal Priya Head of Development Sale −568 $270.06 $153K 2,842.39

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