Form4insider filings, from the source

SEC Form 4/A · accession 0001209191-18-056564

COSTCO WHOLESALE CORP /NEW · COST

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

This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
Joseph P Portera
Officer — Executive VP
Period of report
Oct 2, 2018
Accepted (ET)
Oct 30, 2018 · 6:45 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 StockF1,F2,F3Oct 2, 2018A18,680—A44,895D
Common Stockholding———7,679IPortera Family Trust

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses