| 2024-01-11 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 2,911 0.0028% | $38.06 | $110,788 | -29.51% | |
| 2023-05-05 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 6,500 0.006% | $40.90 | $265,850 | -29.63% | |
| 2023-02-27 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 875 0.0008% | $32.62 | $28,543 | -8.07% | |
| 2021-12-28 | Arrowhead Pharmaceuticals, Inc. ARWR | director | 655 0.0006% | $66.37 | $43,472 | -39.41% | ||
| 2021-09-09 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 5,000 0.0048% | $65.24 | $326,200 | -28.14% | |
| 2021-06-22 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 4,500 0.0043% | $89.21 | $401,445 | -31.81% | |
| 2021-02-22 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 1,125 0.0011% | $88.73 | $99,821 | -21.47% | |
| 2021-01-15 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 3,000 0.003% | $83.28 | $249,840 | -15.7% | |
| 2021-01-04 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 4,000 0.0039% | $76.08 | $304,320 | -7.79% | |
| 2020-12-17 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 9,575 0.0093% | $79.32 | $759,443 | -12.32% | |
| 2020-04-14 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 25,000 0.0246% | $36.89 | $922,250 | +33.08% | |
| 2019-02-26 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 65,000 0.0694% | $19.25 | $1.25M | +54.18% | |
| 2019-02-22 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 3,000 0.0031% | $18.05 | $54,150 | +59.13% | |
| 2019-01-22 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 6,000 0.0066% | $13.58 | $81,480 | +115.42% | |
| 2018-12-27 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 6,000 0.0066% | $12.00 | $72,000 | +125.73% | |
| 2018-11-23 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 6,000 0.0065% | $12.74 | $76,440 | +87.77% | |
| 2018-04-24 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 50,000 0.058% | $6.63 | $331,500 | +122.55% | |
| 2016-10-14 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 24,000 0.034% | $6.72 | $161,280 | -72.29% | |
| 2014-09-26 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 4,000 0.0042% | $8.71 | $34,860 | -55.72% | |
| 2014-08-15 | Sale | Arrowhead Pharmaceuticals, Inc. ARWR | director | 10,000 0.0104% | $7.96 | $79,551 | -50.94% |