Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:73a1a198-cbf0-006f-9a2a-a211a58dc456 2026-06-18T05:18:59-04:00 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: RA CAPITAL MANAGEMENT L P (DIR,BO) Bought (B) 531,326 Shares of ARTIVA BIOTHERAPEUTICS INC for $8.57-$8.89 on 6/12-6/16 urn:uuid:a5217360-261b-a8b6-1a51-2eb0346432d9 2026-06-16T18:08:15-04:00 ARTV: RA CAPITAL MANAGEMENT L P (DIR,BO) Bought (B) 1.0mm Shares of ARTIVA BIOTHERAPEUTICS INC for $6.91-$7.91 on 6/9-6/11 urn:uuid:faebf687-7d57-8be4-e633-cf24f2831491 2026-06-11T19:36:33-04:00 ARTV: GC CORP (BO) Bought (B) 347,222 Shares of ARTIVA BIOTHERAPEUTICS INC for $11.52 on 5/11 urn:uuid:6de217b3-9f7a-52f2-f691-a305da9ab509 2026-05-28T16:34:23-04:00 ARTV: GC CORP (BO) Bought (JB*) 1.1mm Shares of ARTIVA BIOTHERAPEUTICS INC for $11.52 on 5/11 urn:uuid:5d7f306c-50fa-eacd-b8f6-4551cddf1736 2026-05-28T16:34:23-04:00 ARTV: RAYMON HEATHER (VP) Sold (S) 3,095 Shares of ARTIVA BIOTHERAPEUTICS INC for $9.01 on 5/19 urn:uuid:8a452aa3-d2cb-6f86-f0c1-10fec07efaf7 2026-05-19T21:52:54-04:00 ARTV: HORAN CHRISTOPHER (CTO,OO) Sold (S) 7,002 Shares of ARTIVA BIOTHERAPEUTICS INC for $9.01 on 5/19 urn:uuid:afc50413-49b7-e8d1-2221-54e8184f7c9d 2026-05-19T21:52:09-04:00 ARTV: BUSH JENNIFER (COO,LO) Sold (S) 8,790 Shares of ARTIVA BIOTHERAPEUTICS INC for $9.01 on 5/19 urn:uuid:c48ae9fe-a0c3-e3d6-c1d3-654c758d2c94 2026-05-19T21:51:19-04:00 ARTV: BANERJEE SUBHASHIS (O) Sold (S) 7,037 Shares of ARTIVA BIOTHERAPEUTICS INC for $9.01 on 5/19 urn:uuid:b3ebc6d8-e8c7-dffa-9e93-a2c2d64b7614 2026-05-19T21:50:38-04:00 ARTV: ASLAN FRED (CEO,DIR) Sold (S) 27,116 Shares of ARTIVA BIOTHERAPEUTICS INC for $9.01 on 5/19 urn:uuid:0d860f5d-f463-85a0-96aa-fca1c82f0501 2026-05-19T21:50:02-04:00 ARTV: MIRALLES GINES DIEGO (PR) Acquired (JB) 77,500 Shares of ARTIVA BIOTHERAPEUTICS INC for $0.00 on 5/18 urn:uuid:74a21eab-bb31-cf65-5c14-8751d2f1f981 2026-05-19T08:11:07-04:00