COST SEC filings last scanned 13 May 2026, 22:30 UTC
CEO Timeline
Ron VachrisCurrent
Jan 2024 — Present(2y 4mo)
Ron Vachris, formerly President and Chief Operating Officer, was appointed President and Chief Executive Officer of Costco, effective January 1, 2024, succeeding Craig Jelinek.
3 source filings — click to expand
Craig Jelinek
Jan 2012 — Dec 2023(11y 11mo)
Craig Jelinek was appointed President and Chief Executive Officer of Costco, effective January 1, 2012, succeeding Jim Sinegal.
stepped down as announced
8 source filings — click to expand
Jim SinegalManually reviewed
Sep 1983 — Jan 2012(28y 4mo)
Jim Sinegal stepped down as Chief Executive Officer of Costco, effective January 1, 2012, after announcing his intention to depart.