Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:3cc1a7eb-f851-e9f0-a781-3f1c32ad9bde 2026-05-03T22:15:44-04:00 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 CBIO: PINKAS JAN (O) Acquired (JB) 22,507 Shares of CRESCENT BIOPHARMA INC for $0.00 on 12/15 urn:uuid:ab000ace-8ee4-2cf4-bf0e-1cb2d10c956f 2025-12-17T16:49:10-05:00 CBIO: DOUGHTY CHRISTOPHER GRANT (O) Acquired (JB) 22,714 Shares of CRESCENT BIOPHARMA INC for $0.00 on 12/15 urn:uuid:6c47a598-bc8c-66c4-0672-7a781a8b18cd 2025-12-17T16:47:45-05:00 CBIO: BRUMM JOSHUA T (CEO,DIR) Acquired (JB) 55,117 Shares of CRESCENT BIOPHARMA INC for $0.00 on 12/15 urn:uuid:826dd9d9-b920-204c-af68-909da1250a17 2025-12-17T16:46:33-05:00 CBIO: SCALZO RICHARD WILLIAM (CFO) Acquired (JB) 19,422 Shares of CRESCENT BIOPHARMA INC for $0.00 on 12/15 urn:uuid:6611d2b0-9bff-81fe-3c97-30e2b606ac78 2025-12-17T16:45:39-05:00 CBIO: MCNEILL JONATHAN (PR,COO) Acquired (JB) 25,507 Shares of CRESCENT BIOPHARMA INC for $0.00 on 12/15 urn:uuid:57ee60d1-e15a-eb2b-baf2-1684adcd4afc 2025-12-17T16:43:02-05:00 CBIO: IM ELLIE EUNKYUNG (O) Acquired (JB) 21,298 Shares of CRESCENT BIOPHARMA INC for $0.00 on 12/15 urn:uuid:8a9ecf73-435f-2bf8-7879-b3df3651c742 2025-12-17T16:41:09-05:00 CBIO: LYNCH RYAN (O) Acquired (JB) 12,378 Shares of CRESCENT BIOPHARMA INC for $0.00 on 12/15 urn:uuid:265d9b1b-3c33-cdb4-acf4-995bf1b2e21a 2025-12-17T16:38:39-05:00 CBIO: BISPHAM BARBARA HARLIN (O) Acquired (JB) 18,422 Shares of CRESCENT BIOPHARMA INC for $0.00 on 12/15 urn:uuid:f5eca791-e20c-97d4-a7e7-cc633b5e8d87 2025-12-17T16:35:36-05:00 CBIO: FAIRMOUNT FUNDS MANAGEMENT LLC (DIR,BO) Bought (JB*) 1.4mm Shares of CRESCENT BIOPHARMA INC for $13.41 on 12/4 urn:uuid:585acc0a-9bb2-14ee-9e63-8dd3539823bd 2025-12-08T16:30:15-05:00 CBIO: WENG DAN (DIR) Filed a Form 3, Becoming a Registered Insider at GYRE THERAPEUTICS INC With Initial Holdings of 0 urn:uuid:a7b69f21-4bb7-8036-3968-62bcf3dd295f 2025-08-26T16:03:35-04:00