Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:f1a9ffd7-7d2b-3b0c-e557-048d467fbbd8 2026-04-30T10:17:00-04:00 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 PRLD: RA CAPITAL MANAGEMENT L P (BO) Disposed (JS) 1.4mm Shares of PRELUDE THERAPEUTICS INC for $0.00 on 4/27 urn:uuid:5b03c66f-e517-69a0-a511-67222b74e417 2026-04-28T17:14:55-04:00 PRLD: RA CAPITAL MANAGEMENT L P (BO) Filed a Form 3, Becoming a Registered Insider at PRELUDE THERAPEUTICS INC With Initial Indirect Holdings of 7.9mm urn:uuid:7aea11b2-78f4-8403-4ad7-37ef0e46004d 2026-04-28T17:13:28-04:00 PRLD: BONITA DAVID P (DIR,BO) Bought (JB*) 2.8mm Shares of PRELUDE THERAPEUTICS INC for $4.44 on 4/21 urn:uuid:bfecbcc1-27f3-f433-5699-8d6b95b78cbc 2026-04-23T18:50:38-04:00 PRLD: ORBIMED ADVISORS LLC (DIR,BO) Bought (JB*) 2.8mm Shares of PRELUDE THERAPEUTICS INC for $4.44 on 4/21 urn:uuid:73f1d20a-bbe7-68cf-180d-1a6c0133d1d5 2026-04-23T18:48:25-04:00 PRLD: MORRIS CHARLES Q (O) Filed a Form 3, Becoming a Registered Insider at PRELUDE THERAPEUTICS INC With Initial Holdings of 0 urn:uuid:f5640bcc-cf1c-e4e9-8965-e661cb207274 2026-04-15T16:19:58-04:00 PRLD: BRUSKY SEAN P (O) Filed a Form 3, Becoming a Registered Insider at PRELUDE THERAPEUTICS INC With Initial Direct Holdings of 100k urn:uuid:257c84d6-9e48-0a13-e9a9-2a280ea3aed7 2026-03-19T19:39:30-04:00 PRLD: DORTON KATINA (DIR) Filed a Form 3, Becoming a Registered Insider at PRELUDE THERAPEUTICS INC With Initial Holdings of 0 urn:uuid:7237e74e-a149-46f6-c307-40dcf9e42dcd 2025-10-20T16:01:15-04:00 PRLD: HUANG JANE (PR,SO) Acquired (JB) 9,375 Shares of PRELUDE THERAPEUTICS INC for $0.00 on 10/4 urn:uuid:8ce6e5bd-61c4-44dd-0851-373a8f843e23 2025-10-07T07:05:37-04:00 PRLD: HUANG JANE (PR,SO) Disposed (JS) 3,355 Shares of PRELUDE THERAPEUTICS INC for $1.47 on 10/4 urn:uuid:d62f7301-0eb5-dd7d-bb8f-3b023125ffa6 2025-10-07T07:05:37-04:00 PRLD: HUANG JANE (PR,SO) Acquired (JB) 9,375 Shares of PRELUDE THERAPEUTICS INC for $0.00 on 7/4 urn:uuid:442c4453-4b02-32c6-8676-201c411f987b 2025-07-08T16:06:56-04:00