Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:6d255d6a-6bc2-994b-f4b5-76861db84afb 2026-06-16T22:56:50-04:00 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 SPTX: GAP COINVESTMENTS CDA L P (DIR,BO) Filed a Form 3, Becoming a Registered Insider at SEAPORT THERAPEUTICS INC With Initial Indirect Holdings of 6.1mm urn:uuid:9bae1dda-9032-26d0-f9eb-e7227d799236 2026-05-06T21:16:29-04:00 SPTX: GENERAL ATLANTIC \(SP\) L P (DIR,BO) Filed a Form 3, Becoming a Registered Insider at SEAPORT THERAPEUTICS INC With Initial Indirect Holdings of 6.1mm urn:uuid:4b47130b-2f1b-6c78-e92b-6da6563a7da1 2026-05-06T21:14:40-04:00 SPTX: PURETECH HEALTH PLC (BO) Acquired (JB) 16.4mm Shares of SEAPORT THERAPEUTICS INC for $0.00 on 5/4 urn:uuid:ad5dd931-16d4-c9ad-ae3b-db279a7d9267 2026-05-06T19:38:15-04:00 SPTX: HEALY JAMES (DIR) Acquired (JB) 2.7mm Shares of SEAPORT THERAPEUTICS INC for $0.00 on 5/4 urn:uuid:0fc07267-d8da-09ba-4113-f65efa6f78be 2026-05-04T18:14:20-04:00 SPTX: WHITE LAUREN (CFO) Acquired (JB) 6,702 Shares of SEAPORT THERAPEUTICS INC for $0.00 on 5/4 urn:uuid:801b65e7-461d-4b68-34d9-7d0c1d594c2d 2026-05-04T18:13:52-04:00 SPTX: GLADSTEIN LANA (GC) Acquired (JB) 33,515 Shares of SEAPORT THERAPEUTICS INC for $0.00 on 5/4 urn:uuid:b33c2aaa-217e-17f1-46a9-e69236746873 2026-05-04T18:08:47-04:00 SPTX: CHEN MICHAEL CUNYUAN (O) Acquired (JB) 3,351 Shares of SEAPORT THERAPEUTICS INC for $0.00 on 5/4 urn:uuid:c863176a-08f7-26d9-f6e7-dc66f8e8d58f 2026-05-04T18:07:41-04:00 SPTX: TORRES DENICE (DIR) Acquired (JB) 13,406 Shares of SEAPORT THERAPEUTICS INC for $0.00 on 5/4 urn:uuid:7c179cfe-e5aa-c126-8f84-e83ab5717a27 2026-05-04T18:06:29-04:00 SPTX: PAUL STEVEN M (DIR) Acquired (JB) 67,031 Shares of SEAPORT THERAPEUTICS INC for $0.00 on 5/4 urn:uuid:0d0f07d9-66d3-dcea-37b9-e4fe3feffcef 2026-05-04T18:05:45-04:00 SPTX: ARCH VENTURE PARTNERS XII LLC (BO) Acquired (JB) 5.2mm Shares of SEAPORT THERAPEUTICS INC for $0.00 on 5/4 urn:uuid:02f74743-a94d-298b-e2fe-21f6d9388028 2026-05-04T18:02:53-04:00