Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:54405732-ca87-208c-c0d1-29c13c92550b 2026-09-27T16:44:19-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services COST: WILCOX WILLIAM RICHARD (VP) Acquired (JB) 4,129 Shares of COSTCO WHOLESALE CORP NEW for $0.00 on 9/10 urn:uuid:7dadba66-a9f9-32c5-ef34-e518115e7121 2026-09-14T17:30:24-04:00 COST: WILCOX WILLIAM RICHARD (VP) Disposed (JS) 1,934 Shares of COSTCO WHOLESALE CORP NEW for $902.38 on 9/10 urn:uuid:8a0fb285-1af2-8878-0b1e-b788697285a3 2026-09-14T17:30:24-04:00 COST: RUBANENKO YORAM (VP) Acquired (JB) 4,129 Shares of COSTCO WHOLESALE CORP NEW for $0.00 on 9/10 urn:uuid:3c989f89-9b7f-5ae3-2b83-c1ac32f52773 2026-09-14T17:28:42-04:00 COST: RUBANENKO YORAM (VP) Disposed (JS) 1,695 Shares of COSTCO WHOLESALE CORP NEW for $902.38 on 9/10 urn:uuid:d9146936-3098-8c87-8c5a-c5f065a3d0f1 2026-09-14T17:28:42-04:00 COST: RIEL PIERRE (VP) Acquired (JB) 4,552 Shares of COSTCO WHOLESALE CORP NEW for $0.00 on 9/10 urn:uuid:2869a40d-e148-d93d-be76-70dfc53e18dd 2026-09-14T17:25:36-04:00 COST: RIEL PIERRE (VP) Disposed (JS) 1,561 Shares of COSTCO WHOLESALE CORP NEW for $902.38 on 9/10 urn:uuid:565bd062-e74a-91f4-fd9c-1fcfb36fa53f 2026-09-14T17:25:36-04:00 COST: KLAUER JAMES C (VP) Acquired (JB) 4,129 Shares of COSTCO WHOLESALE CORP NEW for $0.00 on 9/10 urn:uuid:4ba2847a-d234-3bf8-4f72-47403620ddb9 2026-09-14T17:23:46-04:00 COST: KLAUER JAMES C (VP) Disposed (JS) 936 Shares of COSTCO WHOLESALE CORP NEW for $902.38 on 9/10 urn:uuid:7d91d600-ba99-c40f-cfbe-6904d6362f8f 2026-09-14T17:23:46-04:00 COST: JONES TERESA A (VP) Acquired (JB) 4,129 Shares of COSTCO WHOLESALE CORP NEW for $0.00 on 9/10 urn:uuid:f7955761-5566-95d5-2e5c-d81551c8607f 2026-09-14T17:22:13-04:00 COST: JONES TERESA A (VP) Disposed (JS) 1,458 Shares of COSTCO WHOLESALE CORP NEW for $902.38 on 9/10 urn:uuid:4376d2cc-d4bd-6d8c-62b2-d9c2d74efdda 2026-09-14T17:22:13-04:00