Form4insider filings, from the source

SEC Form 5 · accession 0001203311-15-000004

SEATTLE GENETICS INC /WA · SGEN

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

Reporting owner
Clay B Siegall
Officer — President and CEO · Director
Period of report
Dec 31, 2014
Accepted (ET)
Feb 13, 2015 · 3:37 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001060736

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Nov 25, 2014G2,688$0.00D557,022D
Common Stockholding———100,000Iby Trust

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses