SEC Form 5 · accession 0001209191-16-143106

COSTCO WHOLESALE CORP /NEW · COST

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

Reporting owner

Director

Period of report

Aug 28, 2016

Accepted (ET)

Sep 29, 2016 · 10:53 am EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000909832

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1	Dec 10, 2015	G	1,050	—	D	897,494	D
Common Stock^F1	Dec 10, 2015	G	3,814	—	D	893,680	D
Common Stock^F1	Dec 17, 2015	G	1,680	—	D	842,000	D
Common Stock^F2	Dec 29, 2015	J	17,569	—	A	859,569	D
Common Stock^F1	Jan 25, 2016	G	55,875	—	D	759,569	D
Common Stock^F2	Feb 2, 2016	J	22,720	—	A	782,289	D
Common Stock^F2	Apr 8, 2016	J	6,850	—	A	789,139	D
Common Stock^F1	Aug 8, 2016	G	889	—	D	788,250	D
Common Stock^F2	Dec 29, 2015	J	17,569	—	D	786,449	I	By LLC
Common Stock^F2	Feb 2, 2016	J	22,720	—	D	763,729	I	By LLC
Common Stock^F2	Apr 8, 2016	J	6,850	—	D	756,879	I	By LLC
Common Stock	holding	—	—		—	5	I	By GRAT
Common Stock	holding	—	—		—	5	I	By Spouse's GRAT

No Table II lines on this filing.