Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 68 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

68 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 5, 2024 ALLO S 9,221 $2.16 $19,917 307,507 Direct -2.91% Disposed -30.6% (price as of 2026-10-02)
May 30, 2024 ALLO S 11,200 $2.34 $26,208 255,253 Direct -4.20% Disposed -35.9% (price as of 2026-10-02)
Oct. 15, 2018 ALLO P 30,000 $18.00 $540,000 30,000 Direct · Acquired -91.7% (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
June 18, 2026 ALLO Restricted Stock Unit Common Stock (95,400) · · 95,400 Acquired
June 18, 2025 ALLO Restricted Stock Unit Common Stock (95,400) · · 95,400 Acquired
June 5, 2024 ALLO Stock Option (Right to buy) Common Stock (95,541) $2.44 June 5, 2034 95,541 Acquired
Oct. 15, 2018 ALLO Series A Convertible Preferred Stock Common Stock (74,870) · · 14,261 Disposed

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

Initial ownership (Form 3) 2 holdings

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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 (183,750) 183,750 Direct
Oct. 10, 2018 ALLO Series A Convertible Preferred Stock→ Common Stock (74,870) 74,870 Direct