Form4insider filings, from the source

SEC Form 4 · accession 0001209191-17-057838

COSTCO WHOLESALE CORP /NEW · COST

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

Reporting owner
Dennis R Zook
Officer — Executive VP
Period of report
Oct 4, 2017
Accepted (ET)
Oct 24, 2017 · 3:44 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 4, 2017J10,537—D626D
Common StockF1Oct 4, 2017J10,537—A23,265IZook Family Trust
Common StockF2Oct 24, 2017S5,000$161.9155D18,265IZook Family Trust
Common Stockholding———626D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses