Hamilton James C - Insider Non-Derivative Transactions at ARROWHEAD PHARMACEUTICALS, INC. (ARWR) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 1, 2025, Hamilton James C's relationship to ARROWHEAD PHARMACEUTICALS, INC. (ARWR) is Officer (Chief Medical Officer), and currently has 212,122 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other ARWR insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Hamilton James C - Insider Non-Derivative Transactions of ARWR Common Stock
Hamilton James C - Insider Non-Derivative Transactions at ARWR
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Oct 2, 2025 Sell -- (Common Stock) 20000 35 212122
Sep 13, 2025 Sell -- (Common Stock) 15000 30 232122
Sep 3, 2025 Sell -- (Common Stock) 15000 25 247122
Aug 16, 2025 Sell -- (Common Stock) 9389 20 262122
Aug 14, 2025 Sell -- (Common Stock) 611 20 271511
Jan 7, 2025 Sell -- (Common Stock) 10971 20.11 272122
Jan 7, 2025 Sell -- (Common Stock) 21758 19.68 283093
Jan 5, 2025 Acquisition -- (Common Stock) 100000 0 304851
Apr 2, 2024 Sell -- (Common Stock) 6000 28.03 204851
Jan 13, 2024 Sell -- (Common Stock) 3702 37.37 210851
Jan 13, 2024 Sell -- (Common Stock) 4238 36.47 214553
Jan 6, 2024 Sell -- (Common Stock) 10000 35 218791
Jan 6, 2024 Sell -- (Common Stock) 12343 35.65 228791
Jan 6, 2024 Sell -- (Common Stock) 8000 34.94 241134
Jan 6, 2024 Sell -- (Common Stock) 1800 34 249134
Jan 5, 2024 Acquisition -- (Common Stock) 75000 0 250934
Jan 4, 2024 Sell -- (Common Stock) 500 33.3 175934
Jan 4, 2024 Sell -- (Common Stock) 2300 32.52 176434
Jan 4, 2024 Sell -- (Common Stock) 3500 31.81 178734
Jul 1, 2023 Sell -- (Common Stock) 3000 35.53 188484
Jan 6, 2023 Sell -- (Common Stock) 6573 37.4 191484
Jan 6, 2023 Sell -- (Common Stock) 7230 37.4 198057
Jan 5, 2023 Acquisition -- (Common Stock) 60000 0 205287
Jan 4, 2023 Sell -- (Common Stock) 247 40.52 145287
Jan 4, 2023 Sell -- (Common Stock) 300 39.56 145534
Jan 4, 2023 Sell -- (Common Stock) 3682 38.52 145834
Jan 4, 2023 Sell -- (Common Stock) 1642 37.49 149516
Jan 4, 2023 Sell -- (Common Stock) 136 40.54 151158
Jan 4, 2023 Sell -- (Common Stock) 300 39.74 151294
Jan 4, 2023 Sell -- (Common Stock) 2837 38.53 151594
Jan 4, 2023 Sell -- (Common Stock) 1194 37.46 154431