Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:7b504993-5430-e7c3-471d-997d50bcb921 2026-05-12T17:31:46-04:00 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 PRM: HOWLEY W NICHOLAS (DIR) Disposed (JS) 3.5mm Shares of PERIMETER SOLUTIONS INC for $0.00 on 4/23 urn:uuid:28adc04a-b799-cdd2-aeae-57b2ba1f0f81 2026-04-24T17:32:54-04:00 PRM: HOWLEY W NICHOLAS (DIR) Disposed (JS) 1mm Shares of PERIMETER SOLUTIONS INC for $0.00 on 4/1 urn:uuid:10c0554c-778a-3f81-014d-cabfcb33a946 2026-04-03T17:25:22-04:00 PRM: THORNDIKE WILLIAM N JR (DIR) Sold (S) 325k Shares of PERIMETER SOLUTIONS INC for $23.18 on 3/9-3/11 urn:uuid:4b9b8953-a306-06d8-86b6-3592c178ac76 2026-03-11T19:19:17-04:00 PRM: THORNDIKE WILLIAM N JR (DIR) Sold (S) 325k Shares of PERIMETER SOLUTIONS INC for $23.63 on 3/4-3/6 urn:uuid:0bc4ba06-ee41-5d58-b6d0-cbb6534ca5d4 2026-03-06T18:09:26-05:00 PRM: COOL TRACY BRITT (DIR) Acquired (JB) 65,843 Shares of PERIMETER SOLUTIONS INC for $0.00 on 3/3 urn:uuid:e4b1bedf-2156-1263-6330-9e705e5caddf 2026-03-05T19:03:32-05:00 PRM: THORNDIKE WILLIAM N JR (DIR) Acquired (JB) 5.6mm Shares of PERIMETER SOLUTIONS INC for $0.00 on 3/3 urn:uuid:4829d3c1-089e-9971-fb17-83757adc2223 2026-03-05T19:03:19-05:00 PRM: RAJ VIVEK (DIR) Acquired (JB) 555,859 Shares of PERIMETER SOLUTIONS INC for $0.00 on 3/3 urn:uuid:27683584-fb59-c1c6-2577-865525803ec4 2026-03-05T19:02:56-05:00 PRM: HOWLEY W NICHOLAS (DIR) Acquired (JB) 5.6mm Shares of PERIMETER SOLUTIONS INC for $0.00 on 3/3 urn:uuid:429845f2-8d42-7018-95ef-077f5123e7fc 2026-03-05T19:02:42-05:00 PRM: HOWLEY W NICHOLAS (DIR) Disposed (JS) 1.1mm Shares of PERIMETER SOLUTIONS INC for $0.00 on 3/3 urn:uuid:e413db1d-609c-a93e-0330-305d95393fef 2026-03-05T19:02:42-05:00 PRM: KHOURI HAITHAM (CEO,DIR) Acquired (JB) 1.6mm Shares of PERIMETER SOLUTIONS INC for $0.00 on 3/3 urn:uuid:325499a9-2d47-69df-72fa-070b84c1704b 2026-03-05T19:02:26-05:00