Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:dc993758-3964-d3a2-be83-1a21a011d92b 2026-05-03T21:30:20-04:00 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: 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 ARWR: O BRIEN PATRICK (COO) Disposed (JS) 2,800 Shares of ARROWHEAD PHARMACEUTICALS INC for $0.00 on 12/31 urn:uuid:d851a399-c391-220c-0140-2033624e2d6a 2026-01-05T21:50:17-05:00 ARWR: O BRIEN PATRICK (COO) Sold (AS) 49,493 Shares of ARROWHEAD PHARMACEUTICALS INC for $61.12-$68.00 on 1/5 urn:uuid:2810a26e-c5d4-38d2-10b9-67eb2a8b5180 2026-01-05T21:50:17-05:00 ARWR: HAMILTON JAMES C (O) Sold (AS) 40,164 Shares of ARROWHEAD PHARMACEUTICALS INC for $61.24-$68.00 on 1/5 urn:uuid:e1a3d705-68c3-ef9e-c847-7122486a554e 2026-01-05T21:41:44-05:00