O'Brien Patrick
Insider CIK 1627183 · ARWR General Counsel
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| ARWR ARROWHEAD PHARMACEUTICALS, | G Gift | 2026-01-06 | 2026-01-08 | 440 | — | $0 | 472,848 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | G Gift | 2026-01-06 | 2026-01-08 | 540 | — | $0 | 474,368 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | G Gift | 2026-01-06 | 2026-01-08 | 540 | — | $0 | 473,828 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | G Gift | 2026-01-06 | 2026-01-08 | 440 | — | $0 | 472,408 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | A Award | 2026-01-06 | 2026-01-08 | 75,000 | — | $0 | 547,408 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | G Gift | 2026-01-06 | 2026-01-08 | 540 | — | $0 | 473,288 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2026-01-05 | 2026-01-05 | 2,336 | $64.04 | $149.6K | 474,954 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2026-01-05 | 2026-01-05 | 5,873 | $62.91 | $369.5K | 477,290 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2026-01-05 | 2026-01-05 | 900 | $62.25 | $56.0K | 483,163 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2026-01-05 | 2026-01-05 | 600 | $61.12 | $36.7K | 484,063 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2026-01-05 | 2026-01-05 | 313 | $68.00 | $21.3K | 484,663 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2026-01-05 | 2026-01-05 | 900 | $66.01 | $59.4K | 484,976 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2026-01-05 | 2026-01-05 | 2,700 | $64.44 | $174.0K | 485,876 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2026-01-05 | 2026-01-05 | 11,842 | $63.84 | $756.0K | 488,576 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2026-01-05 | 2026-01-05 | 13,451 | $62.96 | $846.9K | 500,418 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2026-01-05 | 2026-01-05 | 6,164 | $62.23 | $383.6K | 513,869 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2026-01-05 | 2026-01-05 | 4,368 | $61.20 | $267.3K | 520,033 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2026-01-05 | 2026-01-05 | 46 | $68.00 | $3.1K | 474,908 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | G Gift | 2025-12-31 | 2026-01-05 | 560 | — | $0 | 526,081 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | G Gift | 2025-12-31 | 2026-01-05 | 560 | — | $0 | 524,401 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | G Gift | 2025-12-31 | 2026-01-05 | 560 | — | $0 | 524,961 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | G Gift | 2025-12-31 | 2026-01-05 | 560 | — | $0 | 525,521 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | G Gift | 2025-12-31 | 2026-01-05 | 560 | — | $0 | 526,641 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2025-01-07 | 2025-01-07 | 8,000 | $19.69 | $157.5K | 527,201 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2025-01-06 | 2025-01-07 | 9,526 | $20.10 | $191.5K | 535,201 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2025-01-06 | 2025-01-07 | 19,658 | $19.69 | $387.1K | 544,727 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | A Award | 2025-01-04 | 2025-01-07 | 100,000 | — | $0 | 564,385 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2024-01-05 | 2024-01-05 | 8,200 | $34.99 | $286.9K | 477,126 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2024-01-05 | 2024-01-05 | 1,900 | $33.99 | $64.6K | 485,326 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2024-01-05 | 2024-01-05 | 12,741 | $35.65 | $454.2K | 464,385 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2024-01-04 | 2024-01-05 | 1,600 | $32.63 | $52.2K | 402,226 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | A Award | 2024-01-04 | 2024-01-05 | 85,000 | — | $0 | 487,226 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2024-01-03 | 2024-01-05 | 1,700 | $32.65 | $55.5K | 403,826 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2024-01-03 | 2024-01-05 | 400 | $33.41 | $13.4K | 405,526 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2024-01-03 | 2024-01-05 | 2,800 | $32.52 | $91.1K | 405,926 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2024-01-03 | 2024-01-05 | 3,849 | $31.83 | $122.5K | 408,726 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2023-01-05 | 2023-01-06 | 7,500 | $37.39 | $280.4K | 420,875 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2023-01-05 | 2023-01-06 | 7,500 | $37.39 | $280.4K | 413,375 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | A Award | 2023-01-04 | 2023-01-05 | 65,000 | — | $0 | 428,375 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2023-01-03 | 2023-01-05 | 70 | $40.80 | $2.9K | 372,125 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2023-01-03 | 2023-01-05 | 500 | $39.74 | $19.9K | 372,195 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2023-01-03 | 2023-01-05 | 5,527 | $38.54 | $213.0K | 372,695 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2023-01-03 | 2023-01-05 | 2,894 | $37.58 | $108.8K | 369,231 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2023-01-03 | 2023-01-05 | 2,653 | $37.53 | $99.6K | 378,222 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2023-01-03 | 2023-01-05 | 270 | $40.53 | $10.9K | 363,375 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2023-01-03 | 2023-01-05 | 300 | $39.55 | $11.9K | 363,645 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2023-01-03 | 2023-01-05 | 5,286 | $38.58 | $203.9K | 363,945 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | M Exercise deriv | 2022-12-21 | 2022-12-22 | 32,000 | — | $0 | 0 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | M Exercise | 2022-12-21 | 2022-12-22 | 32,000 | $6.15 | $196.8K | 380,875 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2022-01-05 | 2022-01-07 | 316 | $64.35 | $20.3K | 348,875 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2022-01-05 | 2022-01-07 | 12,434 | $60.49 | $752.1K | 368,941 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2022-01-05 | 2022-01-07 | 4,400 | $63.75 | $280.5K | 349,191 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2022-01-05 | 2022-01-07 | 5,000 | $62.49 | $312.4K | 353,591 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2022-01-05 | 2022-01-07 | 10,350 | $61.88 | $640.5K | 358,591 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | A Award | 2022-01-01 | 2022-01-04 | 60,000 | — | $0 | 381,375 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | M Exercise deriv | 2021-12-31 | 2022-01-04 | 28,000 | — | $0 | 32,000 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | M Exercise | 2021-12-31 | 2022-01-04 | 28,000 | $6.15 | $172.2K | 321,375 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | M Exercise deriv | 2021-02-08 | 2021-02-10 | 90,000 | — | $0 | 60,000 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2021-02-08 | 2021-02-10 | 31,255 | $88.08 | $2.75M | 344,159 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2021-02-08 | 2021-02-10 | 45,348 | $88.88 | $4.03M | 298,811 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2021-02-08 | 2021-02-10 | 5,436 | $89.66 | $487.4K | 293,375 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2021-02-08 | 2021-02-10 | 7,961 | $86.72 | $690.4K | 375,414 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | M Exercise | 2021-02-08 | 2021-02-10 | 90,000 | $5.22 | $469.8K | 383,375 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2021-01-06 | 2021-01-07 | 10,615 | $72.27 | $767.1K | 306,618 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2021-01-06 | 2021-01-07 | 13,243 | $72.67 | $962.4K | 293,375 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2021-01-06 | 2021-01-07 | 1,142 | $70.78 | $80.8K | 317,233 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | A Award | 2021-01-01 | 2021-01-05 | 60,000 | — | $0 | 318,375 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | G Gift | 2020-12-04 | 2022-01-07 | 800 | — | $0 | 348,075 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2020-01-06 | 2020-01-08 | 5,594 | $59.61 | $333.5K | 267,406 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2020-01-06 | 2020-01-08 | 100 | $61.02 | $6.1K | 258,375 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2020-01-06 | 2020-01-08 | 8,931 | $60.43 | $539.7K | 258,475 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | A Award | 2020-01-01 | 2020-01-03 | 70,000 | — | $0 | 273,000 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2019-05-28 | 2019-05-29 | 30,000 | $24.88 | $746.4K | 203,000 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | S Sale | 2019-01-18 | 2019-01-18 | 72,000 | $14.43 | $1.04M | 233,000 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | A Award | 2019-01-01 | 2019-01-03 | 70,000 | — | $0 | 305,000 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | A Award | 2018-01-01 | 2018-01-03 | 60,000 | — | $0 | 235,000 | SEC↗ |
| ARWR ARROWHEAD PHARMACEUTICALS, | A Award | 2017-01-01 | 2017-01-04 | 145,000 | — | $0 | 175,000 | SEC↗ |
| ARWR ARROWHEAD RESEARCH CORP | A Award deriv | 2016-01-01 | 2016-01-04 | 60,000 | — | $0 | 150,000 | SEC↗ |
| ARWR ARROWHEAD RESEARCH CORP | A Award deriv | 2014-12-02 | 2014-12-04 | 90,000 | — | $0 | 90,000 | SEC↗ |
| ARWR ARROWHEAD RESEARCH CORP | A Award | 2014-12-02 | 2014-12-04 | 30,000 | — | $0 | 30,000 | SEC↗ |