Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:2d2816c5-2320-86d8-289b-ff24525e5323 2026-05-14T05:51:15-04:00 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 FORM: SLESSOR MIKE (CEO,DIR) Disposed (JS) 3,288 Shares of FORMFACTOR INC for $144.68 on 5/7 urn:uuid:46e4c44b-b8ea-364e-7b11-6bdec7ad930c 2026-05-08T16:52:26-04:00 FORM: SLESSOR MIKE (CEO,DIR) Acquired (JB) 5,908 Shares of FORMFACTOR INC for $0.00 on 5/7 urn:uuid:0f2d6f76-e2fb-74c7-b992-c890cf0507ab 2026-05-08T16:52:26-04:00 FORM: SLESSOR MIKE (CEO,DIR) Disposed (JS) 5,385 Shares of FORMFACTOR INC for $145.00-$149.12 on 5/5-5/6 urn:uuid:08e709fc-8f8b-6cc1-3613-92c1df4a5271 2026-05-07T18:38:24-04:00 FORM: SLESSOR MIKE (CEO,DIR) Acquired (JB) 9,675 Shares of FORMFACTOR INC for $0.00 on 5/5-5/6 urn:uuid:ec3f1cff-45f7-9d38-a969-f2763ffe7c5c 2026-05-07T18:38:24-04:00 FORM: MCKINNIS ARIC BRENDAN (CFO,VP) Disposed (JS) 404 Shares of FORMFACTOR INC for $145.00-$149.12 on 5/5-5/6 urn:uuid:0d6adfa3-dd1e-a042-087a-ec5dc152f7dd 2026-05-07T18:36:49-04:00 FORM: MCKINNIS ARIC BRENDAN (CFO,VP) Acquired (JB) 1,620 Shares of FORMFACTOR INC for $0.00 on 5/5-5/6 urn:uuid:80ecdf01-994c-5163-3eb5-887669174e70 2026-05-07T18:36:49-04:00 FORM: SLESSOR MIKE (CEO,DIR) Sold (AS) 2,726 Shares of FORMFACTOR INC for $125.24-$126.58 on 4/15 urn:uuid:47ccc708-e7b5-8282-dd0a-b2e72b95835b 2026-04-15T16:35:10-04:00 FORM: SLESSOR MIKE (CEO,DIR) Sold (AS) 8,568 Shares of FORMFACTOR INC for $127.65-$129.22 on 4/15 urn:uuid:6d7641cd-19df-76f3-dafc-2971c5d5b46c 2026-04-15T16:35:10-04:00 FORM: SLESSOR MIKE (CEO,DIR) Sold (AS) 10,227 Shares of FORMFACTOR INC for $94.10-$95.73 on 3/18 urn:uuid:c476d787-117e-4ac1-7dd0-15c0d7637ffd 2026-03-18T17:56:02-04:00 FORM: MCKINNIS ARIC BRENDAN (CFO,VP) Sold (AS) 3,462 Shares of FORMFACTOR INC for $90.42 on 3/5 urn:uuid:c6006901-83c2-8713-c947-c727aa758ba8 2026-03-06T18:10:46-05:00