Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:73a1a198-cbf0-006f-9a2a-a211a58dc456 2026-05-03T20:51:00-04:00 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 ARTV: HUSTON THAD ALLEN (CFO) Acquired (JB) 220k Shares of ARTIVA BIOTHERAPEUTICS INC for $0.00 on 3/10 urn:uuid:8916901a-c095-eaa5-5fe0-f0d5362ec9a7 2026-03-10T16:47:06-04:00 ARTV: HUSTON THAD ALLEN (CFO) Filed a Form 3, Becoming a Registered Insider at ARTIVA BIOTHERAPEUTICS INC With Initial Holdings of 0 urn:uuid:d6d15883-2233-ffd9-5159-8a01653f4037 2026-02-24T17:15:51-05:00 ARTV: SORG ELAINE K (DIR) Filed a Form 3, Becoming a Registered Insider at ARTIVA BIOTHERAPEUTICS INC With Initial Holdings of 0 urn:uuid:77868714-394d-a96a-b894-35deb8891386 2026-02-19T21:41:44-05:00 ARTV: RAYMON HEATHER (VP) Acquired (JB) 46k Shares of ARTIVA BIOTHERAPEUTICS INC for $0.00 on 2/15 urn:uuid:f740ebc8-d21e-7bce-1825-1e156712bc8a 2026-02-18T18:51:15-05:00 ARTV: RAYMON HEATHER (VP) Disposed (JS) 1,521 Shares of ARTIVA BIOTHERAPEUTICS INC for $4.00 on 2/15 urn:uuid:f7011ab4-470f-d2b1-698a-a308b6aee355 2026-02-18T18:51:15-05:00 ARTV: HORAN CHRISTOPHER (CTO,OO) Acquired (JB) 117,300 Shares of ARTIVA BIOTHERAPEUTICS INC for $0.00 on 2/15 urn:uuid:d932446c-ca61-d3d0-e198-a67a651d9fdf 2026-02-18T18:50:20-05:00 ARTV: HORAN CHRISTOPHER (CTO,OO) Disposed (JS) 2,187 Shares of ARTIVA BIOTHERAPEUTICS INC for $4.00 on 2/15 urn:uuid:d1eed777-951b-6dc3-9c24-d77514d0692f 2026-02-18T18:50:20-05:00 ARTV: BUSH JENNIFER (COO,LO,SEC) Disposed (JS) 3,515 Shares of ARTIVA BIOTHERAPEUTICS INC for $4.00 on 2/15 urn:uuid:2bf0759a-4034-9dc5-9b9d-c9b7a9fc930c 2026-02-18T18:49:20-05:00 ARTV: BUSH JENNIFER (COO,LO,SEC) Acquired (JB) 117,300 Shares of ARTIVA BIOTHERAPEUTICS INC for $0.00 on 2/15 urn:uuid:54f04ef3-b828-d398-e526-559902d747bd 2026-02-18T18:49:20-05:00 ARTV: BANERJEE SUBHASHIS (O) Acquired (JB) 102k Shares of ARTIVA BIOTHERAPEUTICS INC for $0.00 on 2/15 urn:uuid:e3de9275-7f3c-f117-2c40-fe00c42dca19 2026-02-18T18:48:47-05:00