Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:d29a709f-6fd6-3dce-db19-2fc0274ff77d 2026-05-03T18:25:23-04:00 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 XFOR: CRAIG ADAM R (CB,DIR) Bought (JB*) 86,206 Shares of X4 PHARMACEUTICALS INC for $2.90 on 10/23 urn:uuid:491e074b-6ebc-c2a8-837f-8f0443c084b2 2025-10-27T18:40:40-04:00 XFOR: VOLPONE JOHN (PR) Acquired (JB) 289,881 Shares of X4 PHARMACEUTICALS INC for $0.00 on 8/14 urn:uuid:341132ac-96bf-d52a-3382-aa672bfafc98 2025-08-14T20:31:46-04:00 XFOR: CRAIG ADAM R (CB,DIR) Filed a Form 3, Becoming a Registered Insider at X4 PHARMACEUTICALS INC With Initial Holdings of 0 urn:uuid:9bc686af-acbf-7554-8b91-091c73562f29 2025-08-14T20:31:39-04:00 XFOR: KIRSKE DAVID (CFO) Filed a Form 3, Becoming a Registered Insider at X4 PHARMACEUTICALS INC With Initial Holdings of 0 urn:uuid:eebb8901-cdd3-b633-2189-d07f3cbdd270 2025-08-14T20:31:31-04:00 XFOR: CRAIG ADAM R (CB,DIR) Acquired (JB) 289,881 Shares of X4 PHARMACEUTICALS INC for $0.00 on 8/14 urn:uuid:563b51ad-89f9-45a5-4e0f-a91b81d68bc5 2025-08-14T20:31:21-04:00 XFOR: KIRSKE DAVID (CFO) Acquired (JB) 193,254 Shares of X4 PHARMACEUTICALS INC for $0.00 on 8/14 urn:uuid:7b56bcc3-f2d0-c31c-5433-49957a535d22 2025-08-14T20:31:14-04:00 XFOR: VOLPONE JOHN (PR) Filed a Form 3, Becoming a Registered Insider at X4 PHARMACEUTICALS INC With Initial Holdings of 0 urn:uuid:528dc31a-d682-80c5-4ba5-a4a1d40748a6 2025-08-14T20:31:06-04:00 XFOR: THOREN NATASHA FAY (LO) Acquired (JB) 3,333 Shares of X4 PHARMACEUTICALS INC for $0.00 on 5/20 urn:uuid:1af66fc2-a135-6d5c-db06-bc1a5e6557f3 2025-07-03T16:21:11-04:00 XFOR: STEWART MURRAY (DIR) Acquired (JB) 1,500 Shares of X4 PHARMACEUTICALS INC for $0.00 on 6/9 urn:uuid:fb48b925-78d0-d2d0-d4dd-19b5cdfbc927 2025-06-10T16:30:52-04:00 XFOR: DE CRAECKER FRANCOISE (DIR) Acquired (JB) 1,500 Shares of X4 PHARMACEUTICALS INC for $0.00 on 6/9 urn:uuid:c63ddae0-9976-46b7-bc33-b9efcf29c69a 2025-06-10T16:30:44-04:00