Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:dc993758-3964-d3a2-be83-1a21a011d92b 2026-06-18T10:36:17-04:00 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 ARWR: COHEN MATTHEW GREGORY (DIR) Acquired (JB) 11,882 Shares of ARROWHEAD PHARMACEUTICALS INC for $0.00 on 6/15 urn:uuid:54e9e55a-504c-550d-378d-8d26c44f77b0 2026-06-17T21:44:15-04:00 ARWR: COHEN MATTHEW GREGORY (DIR) Filed a Form 3, Becoming a Registered Insider at ARROWHEAD PHARMACEUTICALS INC With Initial Direct Holdings of 0 urn:uuid:fb557960-0c01-1546-3882-2618fee21270 2026-06-17T21:44:09-04:00 ARWR: LU HONGBO (DIR) Sold (AS) 2,970 Shares of ARROWHEAD PHARMACEUTICALS INC for $76.88 on 5/12 urn:uuid:0e102bd4-151c-330b-ae9c-69491fcb0b4d 2026-05-14T19:05:44-04:00 ARWR: APEL DANIEL JOSEPH (CFO) Sold (AS) 13,095 Shares of ARROWHEAD PHARMACEUTICALS INC for $70.11-$71.92 on 4/22 urn:uuid:a8427143-edf4-9d84-5782-4837c9bfcae6 2026-04-24T18:44:42-04:00 ARWR: HAMILTON JAMES C (O) Sold (AS) 10k Shares of ARROWHEAD PHARMACEUTICALS INC for $75.00 on 4/23 urn:uuid:04ec2b41-9595-617b-d3fc-d1052dc8b101 2026-04-24T18:38:34-04:00 ARWR: HAMILTON JAMES C (O) Sold (AS) 10k Shares of ARROWHEAD PHARMACEUTICALS INC for $64.19 on 3/5 urn:uuid:e0810302-4c81-54b2-ac25-14ecbd105f05 2026-03-09T19:00:06-04:00 ARWR: HAMILTON JAMES C (O) Acquired (JB) 75k Shares of ARROWHEAD PHARMACEUTICALS INC for $0.00 on 1/6 urn:uuid:6ed2cc12-8583-d406-7c95-f1b1a8943546 2026-01-08T18:45:55-05:00 ARWR: APEL DANIEL JOSEPH (CFO) Acquired (JB) 75k Shares of ARROWHEAD PHARMACEUTICALS INC for $0.00 on 1/6 urn:uuid:52b6ea59-2ca1-6edb-bb66-319063540c7f 2026-01-08T18:45:49-05:00 ARWR: O BRIEN PATRICK (COO) Acquired (JB) 75k Shares of ARROWHEAD PHARMACEUTICALS INC for $0.00 on 1/6 urn:uuid:68b0eb1f-63b9-9a99-0dc4-93f8ef61b802 2026-01-08T18:45:43-05:00 ARWR: O BRIEN PATRICK (COO) Disposed (JS) 2,500 Shares of ARROWHEAD PHARMACEUTICALS INC for $0.00 on 1/6 urn:uuid:07e05cda-e16b-869e-4e30-e22b69f3a606 2026-01-08T18:45:43-05:00