Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:254196fd-f857-99c0-4623-2de606d05454 2026-09-27T20:42:19-04:00 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 ETRA: GORDON CARL L (DIR,BO) Acquired (JB) 5.6mm Shares of ELECTRA THERAPEUTICS INC for $0.00 on 9/21 urn:uuid:2ced17c9-c604-42a4-1d9e-9f7940e17a36 2026-09-23T17:35:57-04:00 ETRA: GORDON CARL L (DIR,BO) Bought (JB*) 1.3mm Shares of ELECTRA THERAPEUTICS INC for $15.00 on 9/21 urn:uuid:aed89e1f-fc58-a567-529d-016ececd59c1 2026-09-23T17:35:57-04:00 ETRA: ORBIMED ADVISORS LLC (DIR,BO) Acquired (JB) 5.6mm Shares of ELECTRA THERAPEUTICS INC for $0.00 on 9/21 urn:uuid:f24176f8-dbf9-cb32-6893-5072fbcc58f7 2026-09-23T17:29:42-04:00 ETRA: ORBIMED ADVISORS LLC (DIR,BO) Bought (JB*) 1.3mm Shares of ELECTRA THERAPEUTICS INC for $15.00 on 9/21 urn:uuid:9064da34-3f5a-d98f-3b9b-e2a897888532 2026-09-23T17:29:42-04:00 ETRA: WESTLAKE BIOPARTNERS FUND I L P (BO) Filed a Form 3, Becoming a Registered Insider at ELECTRA THERAPEUTICS INC With Initial Indirect Holdings of 3.5mm urn:uuid:a40f4a8d-e482-2e4e-416c-1794e152a0be 2026-09-21T21:01:10-04:00 ETRA: WESTLAKE BIOPARTNERS FUND I L P (BO) Filed a Form 3, Becoming a Registered Insider at ELECTRA THERAPEUTICS INC With Initial Indirect Holdings of 2.8mm urn:uuid:34f1d9a6-d319-6d68-0eb2-b25b711304ca 2026-09-21T21:01:10-04:00 ETRA: KOE GARY S (CTO) Acquired (JB) 63,656 Shares of ELECTRA THERAPEUTICS INC for $0.00 on 9/21 urn:uuid:c2288613-9bff-c566-a595-591ae9b11056 2026-09-21T18:20:09-04:00 ETRA: STAGLIANO NANCY (DIR) Acquired (JB) 255,635 Shares of ELECTRA THERAPEUTICS INC for $0.00 on 9/21 urn:uuid:3030ea66-8228-c1f4-6cf3-15b9003e4df7 2026-09-21T18:19:01-04:00 ETRA: PARRY GRAHAM (O) Acquired (JB) 85,504 Shares of ELECTRA THERAPEUTICS INC for $0.00 on 9/21 urn:uuid:e14e898a-feec-bc18-b1e5-45d49eabe8e5 2026-09-21T18:17:32-04:00 ETRA: DONG QUEHUONG \(KATHY\) (PR,CEO,DIR) Acquired (JB) 455,484 Shares of ELECTRA THERAPEUTICS INC for $0.00 on 9/21 urn:uuid:41d3c60c-b4e2-2fe5-d876-35bcbb26ff97 2026-09-21T18:14:36-04:00