Form4insider filings, from the source

SEC Form 4 · accession 0001209191-16-154476

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
Dec 9, 2016
Accepted (ET)
Dec 9, 2016 · 5:37 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000909832

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Dec 9, 2016S16,921$158.3828D19,022D
Common Stockholding———7,404IPortera Family Trust

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses