Insider at

04

Insider transactions

05
0 buys (P) 2 sells (S) Net: $-20,672 + 54 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

54 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 6, 2026 CDXS S 3,826 $1.31 $5,012 250,506 Direct -1.50% Disposed 3.8% (price as of 2026-10-02)
Oct. 13, 2025 CDXS S 6,239 $2.51 $15,660 169,332 Direct -3.55% Disposed -45.8% (price as of 2026-10-02)
March 15, 2022 ALLO S 8,698 $7.63 $66,366 120,430 Direct -6.74% Disposed -80.3% (price as of 2026-10-02)
March 15, 2021 ALLO S 6,164 $38.14 $235,095 102,574 Direct -5.67% Disposed -96.1% (price as of 2026-10-02)
Oct. 13, 2020 ALLO S 10b5-1 11,031 $42.00 $463,302 108,370 Direct -9.24% Disposed -96.4% (price as of 2026-10-02)
Oct. 12, 2020 ALLO S 10b5-1 24,233 $42.00 $1,017,786 108,370 Direct -18.27% Disposed -96.4% (price as of 2026-10-02)
Oct. 9, 2020 ALLO S 10b5-1 39,509 $41.00 $1,619,869 108,370 Direct -26.72% Disposed -96.3% (price as of 2026-10-02)
Oct. 8, 2020 ALLO S 10b5-1 5,065 $41.00 $207,665 117,680 Direct -4.13% Disposed -96.3% (price as of 2026-10-02)
Oct. 6, 2020 ALLO S 10b5-1 44,574 $40.00 $1,782,960 117,680 Direct -27.47% Disposed -96.3% (price as of 2026-10-02)
March 16, 2020 ALLO S 3,750 $19.19 $71,962 63,021 Direct -5.62% Disposed -92.2% (price as of 2026-10-02)
Sept. 18, 2019 ALLO S 10b5-1 21,067 $32.13 $676,883 66,067 Direct -24.18% Disposed -95.3% (price as of 2026-10-02)
Sept. 17, 2019 ALLO S 10b5-1 22,503 $32.11 $722,571 66,067 Direct -25.41% Disposed -95.3% (price as of 2026-10-02)
Sept. 16, 2019 ALLO S 10b5-1 5,257 $32.00 $168,224 66,067 Direct -7.37% Disposed -95.3% (price as of 2026-10-02)
July 30, 2019 ALLO S 10b5-1 11,819 $29.84 $352,679 65,373 Direct -15.31% Disposed -95.0% (price as of 2026-10-02)
July 29, 2019 ALLO S 10b5-1 23,815 $29.39 $699,923 65,373 Direct -26.70% Disposed -94.9% (price as of 2026-10-02)
July 26, 2019 ALLO S 10b5-1 13,193 $29.18 $384,972 65,373 Direct -16.79% Disposed -94.9% (price as of 2026-10-02)
June 3, 2019 ALLO S 10b5-1 1,623 $27.31 $44,324 37,557 Direct -4.14% Disposed -94.5% (price as of 2026-10-02)
June 3, 2019 ALLO S 10b5-1 47,205 $26.74 $1,262,262 39,180 Direct -54.64% Disposed -94.4% (price as of 2026-10-02)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Sept. 10, 2026 ARTV Director Stock Option (Right to Buy) Common Stock (16,250) $10.42 Sept. 9, 2036 16,250 Acquired
Sept. 8, 2026 ARTV Director Stock Option (Right to Buy) Common Stock (13,750) $10.88 Sept. 7, 2036 13,750 Acquired
Feb. 23, 2026 CDXS Stock Option (Right to Buy) Common Stock (993,000) $1.07 Feb. 23, 2036 993,000 Acquired
Nov. 13, 2025 CDXS Stock Option (Right to Buy) Common Stock (500,000) $1.63 Nov. 13, 2035 500,000 Acquired
June 24, 2025 ARTV Director Stock Option (Right to Buy) Common Stock (13,750) $1.61 June 23, 2035 13,750 Acquired
Feb. 5, 2025 CDXS Stock Option (Right to Buy) Common Stock (161,250) $4.37 Feb. 5, 2035 161,250 Acquired
Oct. 21, 2024 ARTV Director Stock Option (Right to Buy) Common Stock (27,500) $10.48 Oct. 20, 2034 27,500 Acquired
Oct. 10, 2024 CDXS Stock Option (Right to Buy) Common Stock (300,000) $2.97 Oct. 10, 2034 300,000 Acquired
March 22, 2023 ALLO Stock Option (Right to buy) Common Stock (432,738) $5.04 March 22, 2033 432,738 Acquired
March 23, 2022 ALLO Stock Option (Right to Buy) Common Stock (737,179) $9.69 March 23, 2032 737,179 Acquired
March 26, 2021 ALLO Stock Option (Right to Buy) Common Stock (92,365) $33.78 March 26, 2031 92,365 Acquired
Oct. 13, 2020 ALLO Stock Option (Right to Buy) Common Stock (11,031) $2.27 June 25, 2028 11,031 Disposed
Oct. 12, 2020 ALLO Stock Option (Right to Buy) Common Stock (24,233) $2.27 June 25, 2028 24,233 Disposed
Oct. 9, 2020 ALLO Stock Option (Right to Buy) Common Stock (30,199) $2.27 June 25, 2028 30,199 Disposed
Oct. 8, 2020 ALLO Stock Option (Right to Buy) Common Stock (5,065) $2.27 June 25, 2028 5,065 Disposed
Oct. 6, 2020 ALLO Stock Option (Right to Buy) Common Stock (35,264) $2.27 June 25, 2028 35,264 Disposed
Aug. 13, 2020 ALLO Stock Option (Right to Buy) Common Stock (32,451) $2.27 June 25, 2028 32,451 Disposed
March 18, 2020 ALLO Stock Option (Right to Buy) Common Stock (109,600) $18.22 March 17, 2030 109,600 Acquired
Sept. 18, 2019 ALLO Stock Option (Right to Buy) Common Stock (21,067) $2.27 June 25, 2028 21,067 Disposed
Sept. 17, 2019 ALLO Stock Option (Right to Buy) Common Stock (22,503) $2.27 June 25, 2028 22,503 Disposed
Sept. 16, 2019 ALLO Stock Option (Right to Buy) Common Stock (5,257) $2.27 June 25, 2028 5,257 Disposed
July 30, 2019 ALLO Stock Option (Right to Buy) Common Stock (11,819) $2.27 June 25, 2028 11,819 Disposed
July 29, 2019 ALLO Stock Option (Right to Buy) Common Stock (23,815) $2.27 June 25, 2028 23,815 Disposed
July 26, 2019 ALLO Stock Option (Right to Buy) Common Stock (13,193) $2.27 June 25, 2028 13,193 Disposed
June 28, 2019 ALLO Option to Purchase Common Stock (Right to Buy) Common Stock (27,816) $2.27 June 25, 2028 27,816 Disposed
June 3, 2019 ALLO Option to Purchase Common Stock (Right to Buy) Common Stock (48,828) $2.27 June 25, 2028 48,828 Disposed
March 13, 2019 ALLO Employee Stock Option (Right to Buy) Common Stock (83,500) $26.89 March 12, 2029 83,500 Acquired

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

Initial ownership (Form 3) 1 holding

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

DateTickerSecuritySharesOwnership
Oct. 10, 2018 ALLO Employee Stock Option (Right to Buy)→ Common Stock (892,500) 892,500 Direct

Compensation (DEF 14A)

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

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $524,732 · · · $463,125 · $14,205 $2,323,279
2024 $115,382 · · · $57,691 · $71,586 $1,102,937
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2022 $490,000 · $0 $4,599,111 $176,400 · $13,725 $5,279,236
2021 $475,000 $75,000 $839,973 $1,963,489 $180,500 · $13,050 $3,547,012
2020 $440,000 · $561,176 $1,262,643 $220,000 · · $2,483,819

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