Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:11d4e38d-a63f-1685-126c-dcb69053811b 2026-05-14T05:53:01-04:00 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 SCWO: NAGAR YAACOV (BO) Disposed (JS) 1.4mm Shares of 374WATER INC for $2.48 on 4/30 urn:uuid:aa9842fc-9acf-9aa3-40f5-36326060f5a9 2026-04-30T16:57:46-04:00 SCWO: BOGAR DANIEL T (PR,CEO) Filed a Form 3, Becoming a Registered Insider at 374WATER INC With Initial Direct Holdings of 77,327 urn:uuid:7dbdd5ae-0b6e-668c-9672-f59c29bebd1f 2026-03-17T17:27:22-04:00 SCWO: BOGAR DANIEL T (PR,CEO) Filed a Form 3, Becoming a Registered Insider at 374WATER INC With Initial Indirect Holdings of 2k urn:uuid:f1c71fb6-99f6-9522-04b6-8571972b8719 2026-03-17T17:27:22-04:00 SCWO: MCKNIGHT STEPHEN H (DIR) Filed a Form 3, Becoming a Registered Insider at 374WATER INC With Initial Direct Holdings of 190k urn:uuid:bf7e99c4-baa3-dd1b-0f70-f9d8ac536ecb 2026-02-27T17:07:54-05:00 SCWO: MCKNIGHT STEPHEN H (DIR) Filed a Form 3, Becoming a Registered Insider at 374WATER INC With Initial Indirect Holdings of 1,500 urn:uuid:805e96be-0ced-299c-5d7b-32c0538ca415 2026-02-27T17:07:54-05:00 SCWO: WEISER CHARLES MAURICE (DIR) Filed a Form 3, Becoming a Registered Insider at 374WATER INC With Initial Indirect Holdings of 1,650 urn:uuid:c6a56dd5-963a-e5af-ba74-ab59511168e1 2026-01-30T20:12:45-05:00 SCWO: WEISER CHARLES MAURICE (DIR) Filed a Form 3, Becoming a Registered Insider at 374WATER INC With Initial Indirect Holdings of 7,533 urn:uuid:c3002f74-e868-fb99-c476-2e87eebc6176 2026-01-30T20:12:45-05:00 SCWO: WEISER CHARLES MAURICE (DIR) Filed a Form 3, Becoming a Registered Insider at 374WATER INC With Initial Direct Holdings of 13,859 urn:uuid:6461d922-4868-f1ea-9bd4-bc82e7bed01d 2026-01-30T20:12:45-05:00 SCWO: RUSSELL KLINE (CFO) Bought (B) 20k Shares of 374WATER INC for $0.22 on 12/16 urn:uuid:cb854a57-dfb0-ec8b-12e9-519bb735f65b 2025-12-18T17:25:17-05:00 SCWO: JONES STEPHEN J (CEO,DIR) Bought (B) 450k Shares of 374WATER INC for $0.23 on 12/16 urn:uuid:aa45b288-8baf-867e-d528-2de9c42edcc4 2025-12-17T17:14:06-05:00