Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:7fc40372-12e9-77a9-eaa5-fe921a2ef081 2026-09-14T14:04:36-04:00 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 DH: HELLER CASEY (CFO) Disposed (JS) 41,093 Shares of DEFINITIVE HEALTHCARE CORP for $0.90 on 9/1 urn:uuid:02596239-bf01-51d7-27d4-78aff6cbaf56 2026-09-03T16:05:03-04:00 DH: KRANTZ JASON RONALD (CB,DIR,BO) Disposed (JS) 12,166 Shares of DEFINITIVE HEALTHCARE CORP for $0.68 on 8/1 urn:uuid:6f87b039-5e50-fc18-0b9e-d851fb37a353 2026-08-04T16:05:07-04:00 DH: HELLER CASEY (CFO) Disposed (JS) 1,881 Shares of DEFINITIVE HEALTHCARE CORP for $0.68 on 8/1 urn:uuid:499c4b47-61e5-6cf8-48e3-fac15eda6bf1 2026-08-04T16:05:04-04:00 DH: COOP KEVIN (CEO,DIR) Disposed (JS) 37,593 Shares of DEFINITIVE HEALTHCARE CORP for $0.80 on 7/1 urn:uuid:4a24c248-fcc7-5e4f-c7aa-635284dcd017 2026-07-06T16:05:07-04:00 DH: PARIS JONATHAN (LO) Disposed (JS) 30,591 Shares of DEFINITIVE HEALTHCARE CORP for $0.80 on 7/1 urn:uuid:f9242be5-1749-0f75-8fda-1a8ffd25730b 2026-07-06T16:05:05-04:00 DH: HAMOOD SAMUEL A (DIR) Acquired (JB) 189,190 Shares of DEFINITIVE HEALTHCARE CORP for $0.00 on 6/4 urn:uuid:d3c6f74a-680f-5169-0b90-f1444e05876a 2026-06-09T10:05:03-04:00 DH: STEPHENSON SCOTT G (DIR) Acquired (JB) 189,190 Shares of DEFINITIVE HEALTHCARE CORP for $0.00 on 6/4 urn:uuid:7dbecfe7-cb39-6523-4cc8-37224964bcfd 2026-06-08T19:30:02-04:00 DH: WINTERS KATHLEEN A (DIR) Acquired (JB) 189,190 Shares of DEFINITIVE HEALTHCARE CORP for $0.00 on 6/4 urn:uuid:fac09451-2590-bf8d-5d3f-2dcbc065f162 2026-06-08T16:50:03-04:00 DH: CHILUKURI SASTRY (DIR) Acquired (JB) 189,190 Shares of DEFINITIVE HEALTHCARE CORP for $0.00 on 6/4 urn:uuid:b8d34321-2404-8809-83e5-47fe836a6489 2026-06-08T16:30:07-04:00 DH: HELLER CASEY (CFO) Disposed (JS) 164,377 Shares of DEFINITIVE HEALTHCARE CORP for $0.99 on 6/1 urn:uuid:4ab5e1f4-6700-d87e-cc3e-dc75784c515f 2026-06-03T16:05:09-04:00