Insider at

04

Insider transactions

05
0 buys (P) 19 sells (S) Net: $-39,801,326 + 29 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

29 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 18, 2026 ADPT S 278,472 $24.48 $6,816,995 2,180,722 Direct -11.32% Disposed 21.9% (price as of 2026-10-05)
Aug. 18, 2026 ADPT S 204 $25.14 $5,129 2,180,518 Direct -0.01% Disposed 18.7% (price as of 2026-10-05)
Aug. 17, 2026 ADPT S 318,799 $25.08 $7,995,479 2,183,043 Direct -12.74% Disposed 19.0% (price as of 2026-10-05)
Aug. 17, 2026 ADPT S 2,525 $25.57 $64,564 2,180,518 Direct -0.12% Disposed 16.7% (price as of 2026-10-05)
April 8, 2026 ADPT S 10b5-1 37,263 $15.19 $566,025 2,180,518 Direct -1.68% Disposed 96.4% (price as of 2026-10-05)
April 6, 2026 ADPT S 10b5-1 83,332 $14.41 $1,200,814 2,217,781 Direct -3.62% Disposed 107.1% (price as of 2026-10-05)
March 11, 2026 ADPT S 140,567 $13.17 $1,851,267 2,630,713 Direct -5.07% Disposed 126.6% (price as of 2026-10-05)
March 11, 2026 ADPT S 329,600 $13.17 $4,340,832 2,301,113 Direct -12.53% Disposed 126.6% (price as of 2026-10-05)
March 3, 2026 ADPT S 10b5-1 50,703 $15.49 $785,389 1,936,627 Direct -2.55% Disposed 92.6% (price as of 2026-10-05)
March 3, 2026 ADPT S 10b5-1 2,380 $16.15 $38,437 1,934,247 Direct -0.12% Disposed 84.8% (price as of 2026-10-05)
March 2, 2026 ADPT S 10b5-1 289,024 $15.82 $4,572,360 1,987,330 Direct -12.70% Disposed 88.6% (price as of 2026-10-05)
Feb. 27, 2026 ADPT S 10b5-1 182,891 $15.99 $2,924,427 2,276,354 Direct -7.44% Disposed 86.6% (price as of 2026-10-05)
Feb. 2, 2026 ADPT S 10b5-1 124,998 $18.44 $2,304,963 2,459,245 Direct -4.84% Disposed 61.8% (price as of 2026-10-05)
Jan. 5, 2026 ADPT S 10b5-1 124,998 $15.59 $1,948,719 2,584,243 Direct -4.61% Disposed 91.4% (price as of 2026-10-05)
Dec. 1, 2025 ADPT S 10b5-1 124,998 $18.94 $2,367,462 2,709,241 Direct -4.41% Disposed 57.6% (price as of 2026-10-05)
Nov. 26, 2025 ADPT S 10b5-1 35,736 $19.68 $703,284 2,834,239 Direct -1.25% Disposed 51.6% (price as of 2026-10-05)
Nov. 12, 2025 ADPT S 10b5-1 1,867 $15.00 $28,005 2,869,975 Direct -0.07% Disposed 98.9% (price as of 2026-10-05)
Nov. 11, 2025 ADPT S 10b5-1 1,237 $14.57 $18,023 2,871,851 Direct -0.04% Disposed 104.8% (price as of 2026-10-05)
Nov. 10, 2025 ADPT S 10b5-1 86,161 $14.73 $1,269,152 2,873,088 Direct -2.91% Disposed 102.6% (price as of 2026-10-05)
March 6, 2025 ADPT S 102,218 $7.64 $780,946 2,959,249 Direct -3.34% Disposed 290.6% (price as of 2026-10-05)
March 5, 2025 ADPT S 36,145 $6.99 $252,654 2,814,350 Direct -1.27% Disposed 326.9% (price as of 2026-10-05)
March 5, 2025 ADPT S 81,206 $6.98 $566,818 2,850,495 Direct -2.77% Disposed 327.5% (price as of 2026-10-05)
Feb. 20, 2025 ADPT S 10b5-1 99,107 $8.44 $836,463 2,576,701 Direct -3.70% Disposed 253.6% (price as of 2026-10-05)
Feb. 19, 2025 ADPT S 10b5-1 186,080 $8.46 $1,574,237 2,576,701 Direct -6.74% Disposed 252.7% (price as of 2026-10-05)
Feb. 18, 2025 ADPT S 10b5-1 211,160 $8.50 $1,794,860 2,576,701 Direct -7.57% Disposed 251.1% (price as of 2026-10-05)
Feb. 14, 2025 ADPT S 10b5-1 158,921 $8.46 $1,344,472 2,576,701 Direct -5.81% Disposed 252.7% (price as of 2026-10-05)
Feb. 13, 2025 ADPT S 10b5-1 100,287 $8.44 $846,422 2,576,701 Direct -3.75% Disposed 253.6% (price as of 2026-10-05)
March 5, 2024 ADPT S 42,794 $3.43 $146,783 2,576,701 Direct -1.63% Disposed 770.0% (price as of 2026-10-05)
March 5, 2024 ADPT S 5,879 $3.44 $20,224 2,619,495 Direct -0.22% Disposed 767.4% (price as of 2026-10-05)
March 9, 2022 ADPT S 10b5-1 14,815 $12.46 $184,595 1,916,154 Direct -0.77% Disposed 139.5% (price as of 2026-10-05)
March 8, 2022 ADPT S 10b5-1 14,815 $11.38 $168,595 1,916,154 Direct -0.77% Disposed 162.2% (price as of 2026-10-05)
March 7, 2022 ADPT S 10b5-1 14,315 $11.53 $165,052 1,916,154 Direct -0.74% Disposed 158.8% (price as of 2026-10-05)
March 7, 2022 ADPT S 10b5-1 500 $12.22 $6,110 1,930,469 Direct -0.03% Disposed 144.2% (price as of 2026-10-05)
March 7, 2022 ADPT S 4,424 $12.01 $53,132 1,916,154 Direct -0.23% Disposed 148.5% (price as of 2026-10-05)
Sept. 10, 2021 ADPT S 10b5-1 98 $39.09 $3,831 1,673,461 Direct -0.01% Disposed -23.7% (price as of 2026-10-05)
Sept. 10, 2021 ADPT S 10b5-1 4,902 $38.37 $188,090 1,673,559 Direct -0.29% Disposed -22.2% (price as of 2026-10-05)
Sept. 9, 2021 ADPT S 10b5-1 24,753 $38.42 $951,010 1,678,461 Direct -1.45% Disposed -22.3% (price as of 2026-10-05)
Sept. 8, 2021 ADPT S 10b5-1 2,004 $39.11 $78,376 1,703,214 Direct -0.12% Disposed -23.7% (price as of 2026-10-05)
Sept. 8, 2021 ADPT S 10b5-1 11,742 $38.34 $450,188 1,705,218 Direct -0.68% Disposed -22.2% (price as of 2026-10-05)
July 12, 2021 ADPT S 10b5-1 1,501 $38.24 $57,398 1,716,960 Direct -0.09% Disposed -22.0% (price as of 2026-10-05)
June 17, 2021 ADPT S 10b5-1 4,255 $39.76 $169,179 1,718,461 Direct -0.25% Disposed -24.9% (price as of 2026-10-05)
June 17, 2021 ADPT S 10b5-1 1,000 $38.55 $38,550 1,722,716 Direct -0.06% Disposed -22.6% (price as of 2026-10-05)
June 16, 2021 ADPT S 10b5-1 4,745 $38.13 $180,927 1,723,716 Direct -0.27% Disposed -21.7% (price as of 2026-10-05)
June 15, 2021 ADPT S 10b5-1 900 $39.23 $35,307 1,728,461 Direct -0.05% Disposed -23.9% (price as of 2026-10-05)
June 15, 2021 ADPT S 10b5-1 19,100 $38.22 $730,002 1,729,361 Direct -1.09% Disposed -21.9% (price as of 2026-10-05)
April 8, 2021 ADPT S 10b5-1 100 $43.78 $4,378 1,748,461 Direct -0.01% Disposed -31.8% (price as of 2026-10-05)
April 8, 2021 ADPT S 10b5-1 1,957 $43.00 $84,151 1,748,561 Direct -0.11% Disposed -30.6% (price as of 2026-10-05)
April 8, 2021 ADPT S 10b5-1 2,943 $42.04 $123,724 1,750,518 Direct -0.17% Disposed -29.0% (price as of 2026-10-05)
April 7, 2021 ADPT S 10b5-1 1,100 $41.45 $45,595 1,753,461 Direct -0.06% Disposed -28.0% (price as of 2026-10-05)
April 7, 2021 ADPT S 10b5-1 3,900 $40.61 $158,379 1,754,561 Direct -0.22% Disposed -26.5% (price as of 2026-10-05)
April 6, 2021 ADPT S 10b5-1 1,200 $43.08 $51,696 1,758,461 Direct -0.07% Disposed -30.7% (price as of 2026-10-05)
April 6, 2021 ADPT S 10b5-1 2,200 $42.48 $93,456 1,759,661 Direct -0.12% Disposed -29.8% (price as of 2026-10-05)
April 6, 2021 ADPT S 10b5-1 1,600 $41.08 $65,728 1,761,861 Direct -0.09% Disposed -27.4% (price as of 2026-10-05)
March 19, 2021 ADPT S 10b5-1 100 $42.48 $4,248 1,763,461 Direct -0.01% Disposed -29.8% (price as of 2026-10-05)
March 19, 2021 ADPT S 10b5-1 4,900 $41.96 $205,604 1,763,561 Direct -0.28% Disposed -28.9% (price as of 2026-10-05)
March 18, 2021 ADPT S 10b5-1 470 $43.78 $20,577 1,768,461 Direct -0.03% Disposed -31.8% (price as of 2026-10-05)
March 18, 2021 ADPT S 10b5-1 2,604 $42.81 $111,477 1,768,931 Direct -0.15% Disposed -30.3% (price as of 2026-10-05)
March 18, 2021 ADPT S 10b5-1 1,926 $41.90 $80,699 1,771,535 Direct -0.11% Disposed -28.8% (price as of 2026-10-05)
March 17, 2021 ADPT S 10b5-1 1,804 $45.25 $81,631 1,773,461 Direct -0.10% Disposed -34.1% (price as of 2026-10-05)
March 17, 2021 ADPT S 10b5-1 1,295 $44.03 $57,019 1,775,265 Direct -0.07% Disposed -32.2% (price as of 2026-10-05)
March 17, 2021 ADPT S 10b5-1 1,901 $43.22 $82,161 1,776,560 Direct -0.11% Disposed -31.0% (price as of 2026-10-05)
Feb. 10, 2021 ADPT S 10b5-1 1,200 $64.27 $77,124 1,709,780 Direct -0.07% Disposed -53.6% (price as of 2026-10-05)
Feb. 10, 2021 ADPT S 10b5-1 1,204 $63.25 $76,153 1,710,980 Direct -0.07% Disposed -52.8% (price as of 2026-10-05)
Feb. 10, 2021 ADPT S 10b5-1 6,801 $62.56 $425,471 1,712,184 Direct -0.40% Disposed -52.3% (price as of 2026-10-05)
Feb. 10, 2021 ADPT S 10b5-1 795 $61.51 $48,900 1,718,985 Direct -0.05% Disposed -51.5% (price as of 2026-10-05)
Feb. 9, 2021 ADPT S 10b5-1 4,160 $63.23 $263,037 1,719,780 Direct -0.24% Disposed -52.8% (price as of 2026-10-05)
Feb. 9, 2021 ADPT S 10b5-1 5,840 $62.07 $362,489 1,723,940 Direct -0.34% Disposed -51.9% (price as of 2026-10-05)
Feb. 8, 2021 ADPT S 10b5-1 2,686 $62.20 $167,069 1,729,780 Direct -0.16% Disposed -52.0% (price as of 2026-10-05)
Feb. 8, 2021 ADPT S 10b5-1 7,314 $61.40 $449,080 1,732,466 Direct -0.42% Disposed -51.4% (price as of 2026-10-05)
Jan. 28, 2021 ADPT S 10b5-1 2,300 $57.83 $133,009 1,739,780 Direct -0.13% Disposed -48.4% (price as of 2026-10-05)
Jan. 28, 2021 ADPT S 10b5-1 4,300 $57.32 $246,476 1,742,080 Direct -0.25% Disposed -47.9% (price as of 2026-10-05)

Showing latest 100 of 273 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
Aug. 18, 2026 ADPT Stock Option (right to buy) Common Stock (278,676) $6.55 Feb. 7, 2028 278,676 Disposed
Aug. 17, 2026 ADPT Stock Option (right to buy) Common Stock (321,324) $6.55 Feb. 7, 2028 321,324 Disposed
Feb. 20, 2025 ADPT Stock Option (right to buy) Common Stock (99,107) $6.32 June 9, 2025 99,107 Disposed
Feb. 19, 2025 ADPT Stock Option (right to buy) Common Stock (186,080) $6.32 June 9, 2025 186,080 Disposed
Feb. 18, 2025 ADPT Stock Option (right to buy) Common Stock (211,160) $6.32 June 9, 2025 211,160 Disposed
Feb. 14, 2025 ADPT Stock Option (right to buy) Common Stock (158,921) $6.32 June 9, 2025 158,921 Disposed
Feb. 13, 2025 ADPT Stock Option (right to buy) Common Stock (100,287) $6.32 June 9, 2025 100,287 Disposed
March 9, 2022 ADPT Stock Option (Right to Buy) Common Stock (14,815) $6.32 June 9, 2025 14,815 Disposed
March 8, 2022 ADPT Stock Option (Right to Buy) Common Stock (14,815) $6.32 June 9, 2025 14,815 Disposed
March 7, 2022 ADPT Stock Option (Right to Buy) Common Stock (14,815) $6.32 June 9, 2025 14,815 Disposed
March 4, 2021 ADPT Stock Option (Right to Buy) Common Stock (171,703) $43.68 March 4, 2021 171,703 Acquired
Dec. 30, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,520) $0.33 Dec. 20, 2021 16,520 Disposed
Dec. 29, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,790) $0.33 Dec. 20, 2021 16,790 Disposed
Dec. 28, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,250) $0.33 Dec. 20, 2021 16,250 Disposed
Nov. 19, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,680) $0.33 Dec. 20, 2021 16,680 Disposed
Nov. 18, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,680) $0.33 Dec. 20, 2021 16,680 Disposed
Nov. 17, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,680) $0.33 Dec. 20, 2021 16,680 Disposed
Oct. 8, 2020 ADPT Stock Option (Right to Buy) Common Stock (24,260) $0.33 Dec. 20, 2021 24,260 Disposed
Oct. 7, 2020 ADPT Stock Option (Right to Buy) Common Stock (50,000) $0.33 Dec. 20, 2021 50,000 Disposed
Oct. 6, 2020 ADPT Stock Option (Right to Buy) Common Stock (18,280) $0.33 Dec. 20, 2021 18,280 Disposed
Oct. 1, 2020 ADPT Stock Option (Right to Buy) Common Stock (600) $0.33 Dec. 20, 2021 600 Disposed
Sept. 29, 2020 ADPT Stock Option (Right to Buy) Common Stock (1,900) $0.33 Dec. 20, 2021 1,900 Disposed
Sept. 18, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,680) $0.33 Dec. 20, 2021 16,680 Disposed
Sept. 17, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,680) $0.33 Dec. 20, 2021 16,680 Disposed
Sept. 16, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,680) $0.33 Dec. 20, 2021 16,680 Disposed
Aug. 12, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,680) $0.33 Dec. 20, 2021 16,680 Disposed
Aug. 11, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,680) $0.33 Dec. 20, 2021 16,680 Disposed
Aug. 10, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,680) $0.33 Dec. 20, 2021 16,680 Disposed
July 31, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,680) $0.33 Dec. 20, 2021 16,680 Disposed
July 30, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,680) $0.33 Dec. 20, 2021 16,680 Disposed
July 29, 2020 ADPT Stock Option (Right to Buy) Common Stock (20,668) $0.33 Dec. 20, 2021 20,668 Disposed
June 22, 2020 ADPT Stock Option (Right to Buy) Common Stock (33,132) $0.33 Dec. 20, 2021 33,132 Disposed
June 19, 2020 ADPT Stock Option (Right to Buy) Common Stock (24,560) $0.33 Dec. 20, 2021 24,560 Disposed
June 18, 2020 ADPT Stock Option (Right to Buy) Common Stock (16,680) $0.33 Dec. 20, 2021 16,680 Disposed
June 17, 2020 ADPT Stock Option (Right to Buy) Common Stock (28,440) $0.33 Dec. 20, 2021 28,440 Disposed
May 21, 2020 ADPT Stock Option (Right to Buy) Common Stock (50,000) $0.33 Dec. 20, 2021 50,000 Disposed
May 20, 2020 ADPT Stock Option (Right to Buy) Common Stock (50,000) $0.33 Dec. 20, 2021 50,000 Disposed
May 19, 2020 ADPT Stock Option (Right to Buy) Common Stock (50,000) $0.33 Dec. 20, 2021 50,000 Disposed
May 7, 2020 ADPT Stock Option (Right to Buy) Common Stock (45,000) $0.33 Dec. 20, 2021 45,000 Disposed
April 15, 2020 ADPT Stock Option (Right to Buy) Common Stock (11,120) $0.33 Dec. 20, 2021 11,120 Disposed
April 14, 2020 ADPT Stock Option (Right to Buy) Common Stock (33,360) $0.33 Dec. 20, 2021 33,360 Disposed
April 13, 2020 ADPT Stock Option (Right to Buy) Common Stock (5,560) $0.33 Dec. 20, 2021 5,560 Disposed
March 20, 2020 ADPT Stock Option (Right to Buy) Common Stock (5,560) $0.33 Dec. 20, 2021 5,560 Disposed
March 19, 2020 ADPT Stock Option (Right to Buy) Common Stock (11,200) $0.33 Dec. 20, 2021 11,120 Disposed
Feb. 13, 2020 ADPT Stock Option (Right to Buy) Common Stock (300,000) $31.71 Feb. 13, 2030 300,000 Acquired
Feb. 13, 2020 ADPT Stock Option (Right to Buy) Common Stock (11,120) $0.33 Dec. 20, 2021 11,120 Disposed
Feb. 12, 2020 ADPT Stock Option (Right to Buy) Common Stock (11,200) $0.33 Dec. 20, 2021 11,120 Disposed
Feb. 11, 2020 ADPT Stock Option (Right to Buy) Common Stock (11,200) $0.33 Dec. 20, 2021 11,120 Disposed
Jan. 29, 2020 ADPT Stock Option (Right to Buy) Common Stock (11,200) $0.33 Dec. 20, 2021 11,120 Disposed
Jan. 28, 2020 ADPT Stock Option (Right to Buy) Common Stock (11,200) $0.33 Dec. 20, 2021 11,120 Disposed
Jan. 27, 2020 ADPT Stock Option (Right to Buy) Common Stock (11,200) $0.33 Dec. 20, 2021 11,120 Disposed
Oct. 23, 2019 ADPT Stock Option (Right to Buy) Common Stock (20,000) $0.33 Dec. 20, 2021 20,000 Disposed
July 1, 2019 ADPT Series E-1 Preferred Stock Common Stock (70,680) · · 70,680 Disposed

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

Initial ownership (Form 3) 9 holdings

07

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

DateTickerSecuritySharesOwnership
June 26, 2019 ADPT Common Stock 1,787,500 Direct
June 26, 2019 ADPT Common Stock · Indirect
June 26, 2019 ADPT Common Stock · Indirect
June 26, 2019 ADPT Common Stock · Indirect
June 26, 2019 ADPT Stock Option (Right to Buy)→ Common Stock (800,000) 800,000 Direct
June 26, 2019 ADPT Stock Option (Right to Buy)→ Common Stock (800,000) 800,000 Direct
June 26, 2019 ADPT Stock Option (Right to Buy)→ Common Stock (600,000) 600,000 Direct
June 26, 2019 ADPT Stock Option (Right to Buy)→ Common Stock (410,000) 410,000 Direct
June 26, 2019 ADPT Series E-1 Preferred Stock→ Common Stock (70,680) 70,680 Direct

Compensation (DEF 14A)

08

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

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2024 $677,918 · · · $573,628 · $5,442 $4,973,301
2023 $663,000 · $7,900,711 · $318,240 · $22,316 $8,904,267
2022 $658,188 · · · $450,840 · $76,260 $8,853,328

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