Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:9b976516-e152-cbe1-68c2-f323b18b5a8e 2026-08-16T21:03:26-04:00 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 UCTT: HARDING BRIAN E (CAO) Sold (AS) 3,837 Shares of ULTRA CLEAN HOLDINGS INC for $126.92-$130.12 on 7/2 urn:uuid:6f7c2748-c721-bf3d-7789-26c371de7b62 2026-07-07T19:06:21-04:00 UCTT: HARDING BRIAN E (CAO) Acquired (JB) 9,363 Shares of ULTRA CLEAN HOLDINGS INC for $0.00 on 6/26 urn:uuid:9a00ba7f-4e54-e294-9c60-283c6f442d52 2026-06-30T21:35:49-04:00 UCTT: SAVAGE SHERI (CFO) Sold (AS) 14,421 Shares of ULTRA CLEAN HOLDINGS INC for $85.54-$91.75 on 6/4 urn:uuid:16854e4b-7085-6762-0f30-69da1cac5d98 2026-06-09T17:09:29-04:00 UCTT: SAVAGE SHERI (CFO) Sold (AS) 15,766 Shares of ULTRA CLEAN HOLDINGS INC for $86.00-$91.63 on 6/4 urn:uuid:d507f343-4c14-9f9f-4170-e5e3b84acabe 2026-06-09T17:08:08-04:00 UCTT: HARDING BRIAN E (CAO) Sold (AS) 16,988 Shares of ULTRA CLEAN HOLDINGS INC for $85.86-$91.38 on 6/4 urn:uuid:8e3bca4e-4484-2e15-744c-5a60dd7271e1 2026-06-08T19:59:24-04:00 UCTT: CHO PAUL YOONKU (GC,SEC) Sold (S) 944 Shares of ULTRA CLEAN HOLDINGS INC for $89.37 on 6/2 urn:uuid:e9345cd2-fb02-0a00-ad44-bdd75f3b400f 2026-06-04T19:36:44-04:00 UCTT: COOK CHRISTOPHER S (PR) Acquired (JB) 13,196 Shares of ULTRA CLEAN HOLDINGS INC for $0.00 on 5/22 urn:uuid:86ec8c05-8277-fbc2-8c83-261469474cb1 2026-05-27T21:52:00-04:00 UCTT: CHO PAUL YOONKU (GC,SEC) Acquired (JB) 8,041 Shares of ULTRA CLEAN HOLDINGS INC for $0.00 on 5/22 urn:uuid:17e0d049-df77-b22c-460e-32d7a391f7b9 2026-05-27T21:50:56-04:00 UCTT: XIAO JINSONG (CEO) Acquired (JB) 31,175 Shares of ULTRA CLEAN HOLDINGS INC for $0.00 on 5/22 urn:uuid:c5f15076-4c49-216f-8785-3a3915f5c1be 2026-05-27T21:50:46-04:00 UCTT: SOLOMON JOANNE (DIR) Acquired (JB) 2,575 Shares of ULTRA CLEAN HOLDINGS INC for $0.00 on 5/22 urn:uuid:3472bb2f-e1ae-fdc5-894f-04e3cf0b98dd 2026-05-27T21:49:55-04:00