Form4insider filings, from the source

SEC Form 4 · accession 0001209191-17-057826

COSTCO WHOLESALE CORP /NEW · COST

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

Reporting owner
Joseph P Portera
Officer — Executive VP
Period of report
Oct 22, 2017
Accepted (ET)
Oct 24, 2017 · 2:40 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000909832

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Oct 22, 2017F920$160.77D33,473D
Common StockF1Oct 22, 2017F718$160.77D32,755D
Common StockF1Oct 22, 2017F718$160.77D32,037D
Common StockF1Oct 22, 2017F606$160.77D31,431D
Common StockF1Oct 22, 2017F643$160.77D30,788D
Common Stockholding———7,760IPortera Family Trust

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses