Form4insider filings, from the source

SEC Form 4 · accession 0001127602-17-016142

BIOGEN INC. · BIIB

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
Apr 27, 2017
Accepted (ET)
May 1, 2017 · 5:47 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000875045

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1,F2,F3Apr 27, 2017P15,000$278.58A325,000ISee Footnotes
Common StockF1,F3,F4Apr 27, 2017P58,858$278.48A383,858ISee Footnotes
Common StockF5holding———8,974D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses