Insider at

04

Insider transactions

05
0 buys (P) 25 sells (S) Net: $-24,010,562 + 39 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

39 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 2, 2026 ARWR S 10b5-1 7,416 $65.88 $488,566 3,798,510 Direct -0.19% Disposed -5.4% (price as of 2026-10-05)
Jan. 2, 2026 ARWR S 10b5-1 5,771 $66.39 $383,137 3,792,739 Direct -0.15% Disposed -6.1% (price as of 2026-10-05)
Dec. 29, 2025 ARWR S 10b5-1 35,181 $69.33 $2,439,099 3,822,471 Direct -0.91% Disposed -10.1% (price as of 2026-10-05)
Dec. 29, 2025 ARWR S 10b5-1 16,545 $68.69 $1,136,476 3,805,926 Direct -0.43% Disposed -9.2% (price as of 2026-10-05)
Dec. 22, 2025 ARWR S 10b5-1 10,012 $68.33 $684,120 3,808,500 Direct -0.26% Disposed -8.8% (price as of 2026-10-05)
Dec. 22, 2025 ARWR S 10b5-1 2,574 $68.85 $177,220 3,805,926 Direct -0.07% Disposed -9.4% (price as of 2026-10-05)
Dec. 19, 2025 ARWR S 10b5-1 3,979 $66.67 $265,280 3,827,978 Direct -0.10% Disposed -6.5% (price as of 2026-10-05)
Dec. 19, 2025 ARWR S 10b5-1 8,147 $68.01 $554,077 3,819,831 Direct -0.21% Disposed -8.3% (price as of 2026-10-05)
Dec. 19, 2025 ARWR S 10b5-1 1,319 $68.48 $90,325 3,818,512 Direct -0.03% Disposed -9.0% (price as of 2026-10-05)
Dec. 17, 2025 ARWR S 46,287 $63.55 $2,941,539 3,870,670 Direct -1.18% Disposed -1.9% (price as of 2026-10-05)
Dec. 17, 2025 ARWR S 35,750 $64.51 $2,306,232 3,834,920 Direct -0.92% Disposed -3.3% (price as of 2026-10-05)
Dec. 17, 2025 ARWR S 982 $65.53 $64,350 3,833,938 Direct -0.03% Disposed -4.9% (price as of 2026-10-05)
Dec. 17, 2025 ARWR S 1,981 $66.30 $131,340 3,831,957 Direct -0.05% Disposed -6.0% (price as of 2026-10-05)
Dec. 16, 2025 ARWR S 8,416 $60.51 $509,252 3,962,839 Direct -0.21% Disposed 3.0% (price as of 2026-10-05)
Dec. 16, 2025 ARWR S 10,963 $61.25 $671,484 3,951,876 Direct -0.28% Disposed 1.8% (price as of 2026-10-05)
Dec. 16, 2025 ARWR S 14,095 $62.12 $875,581 3,937,781 Direct -0.36% Disposed 0.4% (price as of 2026-10-05)
Dec. 16, 2025 ARWR S 8,476 $62.94 $533,479 3,929,305 Direct -0.22% Disposed -0.9% (price as of 2026-10-05)
Dec. 16, 2025 ARWR S 6,661 $64.29 $428,236 3,922,644 Direct -0.17% Disposed -3.0% (price as of 2026-10-05)
Dec. 16, 2025 ARWR S 1,000 $64.96 $64,960 3,921,644 Direct -0.03% Disposed -4.0% (price as of 2026-10-05)
Dec. 16, 2025 ARWR S 1,300 $65.77 $85,501 3,920,344 Direct -0.03% Disposed -5.2% (price as of 2026-10-05)
Dec. 16, 2025 ARWR S 166 $66.77 $11,084 3,920,178 Direct 0.00% Disposed -6.6% (price as of 2026-10-05)
Dec. 16, 2025 ARWR S 3,221 $67.87 $218,609 3,916,957 Direct -0.08% Disposed -8.1% (price as of 2026-10-05)
Dec. 15, 2025 ARWR S 100,532 $68.67 $6,903,532 4,000,723 Direct -2.45% Disposed -9.2% (price as of 2026-10-05)
Dec. 15, 2025 ARWR S 21,321 $69.28 $1,477,119 3,979,402 Direct -0.53% Disposed -10.0% (price as of 2026-10-05)
Dec. 15, 2025 ARWR S 8,147 $69.96 $569,964 3,971,255 Direct -0.20% Disposed -10.9% (price as of 2026-10-05)
April 11, 2025 ARWR S 50,800 $11.49 $583,692 3,921,255 Direct -1.28% Disposed 442.6% (price as of 2026-10-05)
April 10, 2025 ARWR S 50,000 $10.87 $543,500 3,972,055 Direct -1.24% Disposed 473.6% (price as of 2026-10-05)
April 9, 2025 ARWR S 35,305 $9.93 $350,579 4,027,072 Direct -0.87% Disposed 527.9% (price as of 2026-10-05)
April 9, 2025 ARWR S 3,400 $10.75 $36,550 4,023,672 Direct -0.08% Disposed 480.0% (price as of 2026-10-05)
April 9, 2025 ARWR S 1,617 $11.76 $19,016 4,022,055 Direct -0.04% Disposed 430.2% (price as of 2026-10-05)
March 13, 2025 ARWR S 51,425 $15.07 $774,975 4,062,377 Direct -1.25% Disposed 313.7% (price as of 2026-10-05)
March 4, 2025 ARWR S 10b5-1 133,333 $17.02 $2,269,328 3,773,802 Direct -3.41% Disposed 266.3% (price as of 2026-10-05)
March 3, 2025 ARWR S 10b5-1 166,667 $18.03 $3,005,006 3,907,135 Direct -4.09% Disposed 245.8% (price as of 2026-10-05)
Jan. 2, 2025 ARWR S 10b5-1 11,520 $19.05 $219,456 3,764,252 Direct -0.31% Disposed 227.3% (price as of 2026-10-05)
Dec. 23, 2024 ARWR S 10b5-1 12,563 $19.59 $246,109 3,775,772 Direct -0.33% Disposed 218.3% (price as of 2026-10-05)
Dec. 18, 2024 ARWR S 10b5-1 12,653 $20.52 $259,640 3,702,394 Direct -0.34% Disposed 203.8% (price as of 2026-10-05)
Dec. 18, 2024 ARWR S 10b5-1 8,260 $21.74 $179,572 3,694,134 Direct -0.22% Disposed 186.8% (price as of 2026-10-05)
Dec. 18, 2024 ARWR S 10b5-1 5,799 $22.12 $128,274 3,688,335 Direct -0.16% Disposed 181.9% (price as of 2026-10-05)
Jan. 31, 2024 ARWR S 10b5-1 37,769 $32.16 $1,214,651 3,734,778 Direct -1.00% Disposed 93.9% (price as of 2026-10-05)
Jan. 31, 2024 ARWR S 10b5-1 19,730 $32.71 $645,368 3,715,048 Direct -0.53% Disposed 90.6% (price as of 2026-10-05)
Jan. 2, 2024 ARWR S 10b5-1 4,634 $30.74 $142,449 3,720,366 Direct -0.12% Disposed 102.8% (price as of 2026-10-05)
Jan. 2, 2024 ARWR S 10b5-1 5,318 $31.25 $166,188 3,715,048 Direct -0.14% Disposed 99.5% (price as of 2026-10-05)
Dec. 20, 2023 ARWR S 10b5-1 12,000 $28.54 $342,480 3,725,000 Direct -0.32% Disposed 118.5% (price as of 2026-10-05)
Oct. 25, 2023 ARWR S 10b5-1 24,338 $24.21 $589,223 3,737,000 Direct -0.65% Disposed 157.5% (price as of 2026-10-05)
Sept. 18, 2023 ARWR S 10b5-1 31,523 $28.00 $882,644 3,787,570 Direct -0.83% Disposed 122.7% (price as of 2026-10-05)
Sept. 18, 2023 ARWR S 10b5-1 26,232 $28.27 $741,579 3,761,338 Direct -0.69% Disposed 120.6% (price as of 2026-10-05)
May 4, 2023 ARWR S 24,008 $38.97 $935,592 3,787,330 Direct -0.63% Disposed 60.0% (price as of 2026-10-05)
May 4, 2023 ARWR S 25,992 $40.02 $1,040,200 3,761,338 Direct -0.69% Disposed 55.8% (price as of 2026-10-05)
May 3, 2023 ARWR S 54,928 $39.14 $2,149,882 3,761,338 Direct -1.44% Disposed 59.3% (price as of 2026-10-05)
Feb. 11, 2022 ARWR S 10b5-1 1,900 $50.51 $95,969 4,057,634 Direct -0.05% Disposed 23.4% (price as of 2026-10-05)
Feb. 11, 2022 ARWR S 10b5-1 61,482 $50.90 $3,129,434 4,059,534 Direct -1.49% Disposed 22.5% (price as of 2026-10-05)
Feb. 11, 2022 ARWR S 10b5-1 42,153 $52.28 $2,203,759 4,121,016 Direct -1.01% Disposed 19.3% (price as of 2026-10-05)
Feb. 11, 2022 ARWR S 10b5-1 40,853 $53.11 $2,169,703 4,163,169 Direct -0.97% Disposed 17.4% (price as of 2026-10-05)
Dec. 15, 2021 ARWR S 10b5-1 6,989 $70.19 $490,558 3,219,022 Direct -0.22% Disposed -11.2% (price as of 2026-10-05)
Dec. 15, 2021 ARWR S 10b5-1 9,223 $69.52 $641,183 3,226,011 Direct -0.29% Disposed -10.3% (price as of 2026-10-05)
Dec. 15, 2021 ARWR S 10b5-1 3,074 $68.20 $209,647 3,235,234 Direct -0.09% Disposed -8.6% (price as of 2026-10-05)
Dec. 15, 2021 ARWR S 10b5-1 14,857 $67.19 $998,242 3,238,308 Direct -0.46% Disposed -7.2% (price as of 2026-10-05)
Dec. 15, 2021 ARWR S 10b5-1 25,857 $66.28 $1,713,802 3,253,165 Direct -0.79% Disposed -5.9% (price as of 2026-10-05)
Oct. 22, 2021 ARWR S 10b5-1 5,830 $66.09 $385,305 3,279,022 Direct -0.18% Disposed -5.7% (price as of 2026-10-05)
Oct. 22, 2021 ARWR S 10b5-1 44,170 $65.57 $2,896,227 3,284,852 Direct -1.33% Disposed -4.9% (price as of 2026-10-05)
Oct. 20, 2021 ARWR S 10b5-1 15,000 $66.23 $993,450 3,329,022 Direct -0.45% Disposed -5.9% (price as of 2026-10-05)

Showing latest 100 of 195 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Dec. 29, 2025 ARWR Stock Option (right to buy Common Stock) Common Stock (35,181) $6.15 Jan. 1, 2026 35,181 Disposed
Dec. 29, 2025 ARWR Stock Option (right to buy Common Stock) Common Stock (16,545) $6.15 Jan. 1, 2026 16,545 Disposed
March 3, 2025 ARWR Stock Option (right to buy Common Stock) Common Stock (166,667) $7.75 March 6, 2025 166,667 Disposed
March 3, 2025 ARWR Stock Option (right to buy Common Stock) Common Stock (133,333) $7.75 March 6, 2025 133,333 Disposed
Jan. 31, 2024 ARWR Stock Option (right to buy) Common Stock (57,499) $14.54 Feb. 6, 2024 57,499 Disposed
Sept. 18, 2023 ARWR Stock Option (right to buy) Common Stock (57,555) $4.75 Sept. 21, 2023 57,555 Acquired
May 4, 2023 ARWR Stock Option (right to buy) Common Stock (50,000) $2.01 May 6, 2023 50,000 Disposed
May 3, 2023 ARWR Stock Option (right to buy) Common Stock (54,928) $2.01 May 6, 2023 54,928 Disposed
July 7, 2022 ARWR Stock Option (right to buy Common Stock) Common Stock (2,501) $14.54 Feb. 6, 2024 2,501 Disposed
Feb. 11, 2022 ARWR Stock Option (right to buy Common Stock) Common Stock (146,388) $5.19 Feb. 16, 2022 146,388 Disposed
Jan. 7, 2022 ARWR Stock Option (right to buy Common Stock) Common Stock (11,806) $5.19 Feb. 16, 2022 11,806 Disposed
Dec. 23, 2021 ARWR Stock Option (right to buy Common Stock) Common Stock (11,806) $5.19 Feb. 16, 2022 11,806 Disposed
Dec. 18, 2020 ARWR Common Stock (right to buy) Common Stock (28,274) $6.15 Jan. 1, 2026 28,274 Disposed
Dec. 18, 2020 ARWR Common Stock (right to buy) Common Stock (12,236) $4.75 Sept. 21, 2023 12,236 Disposed
Dec. 9, 2020 ARWR Stock Option (right to buy) Common Stock (38,676) $2.01 May 6, 2023 38,676 Disposed
Dec. 8, 2020 ARWR Stock Option (right to buy) Common Stock (16,324) $2.01 May 6, 2023 16,324 Disposed
Aug. 13, 2020 ARWR Stock Option (right to buy) Common Stock (50,000) $9.90 Aug. 16, 2020 50,000 Disposed
Oct. 10, 2019 ARWR Stock Option (right to buy) Common Stock (56,325) $5.20 March 4, 2020 56,325 Disposed
Sept. 24, 2019 ARWR Stock Option (right to buy) Common Stock (66,645) $5.10 Oct. 8, 2019 66,645 Disposed
Sept. 23, 2019 ARWR Stock Option (right to buy) Common Stock (41,755) $5.10 Oct. 8, 2019 41,755 Disposed
Sept. 20, 2019 ARWR Stock Option (right to buy) Common Stock (4,250) $5.10 Oct. 8, 2019 4,250 Disposed
May 24, 2019 ARWR Stock Option (right to buy) Common Stock (9,376) $2.62 Sept. 28, 2022 9,376 Disposed
May 24, 2019 ARWR Stock Option (right to buy) Common Stock (40,072) $2.01 May 6, 2023 40,072 Disposed
June 30, 2016 ARWR Common Stock Warrant Common Stock (15,772) $5.09 June 30, 2016 15,772 Disposed
Jan. 1, 2016 ARWR Stock Options Common Stock (80,000) $6.15 Jan. 1, 2026 80,000 Acquired
March 6, 2015 ARWR Stock Options Common Stock (300,000) $7.75 March 6, 2025 300,000 Acquired
Feb. 6, 2014 ARWR Stock Options Common Stock (60,000) $14.54 Feb. 6, 2024 60,000 Acquired
Sept. 21, 2013 ARWR Stock Option Common Stock (69,991) $4.75 Sept. 21, 2023 69,991 Acquired
May 6, 2013 ARWR Stock Option Common Stock (200,000) $2.01 May 6, 2023 200,000 Acquired
Sept. 28, 2012 ARWR Stock Option Common Stock (50,000) $2.62 Sept. 28, 2022 50,000 Acquired
Feb. 16, 2012 ARWR Stock Option Common Stock (170,000) $5.19 Feb. 16, 2022 170,000 Acquired
Oct. 21, 2011 ARWR Stock Option Common Stock (150,000) $0.46 Oct. 21, 2021 150,000 Acquired
Aug. 16, 2010 ARWR Stock Option Common Stock (500,000) $0.99 Aug. 16, 2020 500,000 Acquired
March 4, 2010 ARWR Stock Option Common Stock (563,250) $0.52 March 4, 2020 563,250 Acquired
Oct. 8, 2009 ARWR Stock Option Common Stock (1,126,500) $0.51 Oct. 8, 2019 1,126,500 Acquired
July 17, 2009 ARWR Common Stock [F1] Common Stock (2,000,000) $3.92 Dec. 1, 2017 2,000,000 Disposed
Aug. 22, 2008 ARWR Common Stock Warrant Common Stock (164,000) $2.00 Aug. 22, 2013 164,000 Acquired
June 11, 2008 ARWR Stock Option Common Stock (25,000) $2.13 July 1, 2018 25,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Jan. 24, 2008 ARWR Stock Option→ Common Stock (2,000,000) 2,000,000 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

ARWR

CEO
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2017 $616,068 · · · $715,357 · $1,889 $1,871,214
2016 $592,373 · · · $448,594 · $1,889 $1,411,653
2015 $564,911 · · · $575,120 · $1,889 $2,319,750

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.