Insider at

04

Insider transactions

05
0 buys (P) 1 sells (S) Net: $-167,225 + 21 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

21 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 10, 2026 AQST S 40,102 $4.17 $167,225 442,879 Direct -8.30% Disposed 9.6% (price as of 2026-10-05)
June 8, 2022 AQST P 13,761 $0.96 $13,211 38,761 Direct +55.04% Acquired 376.0% (price as of 2026-10-05)
June 8, 2022 AQST P 13,761 $0.13 $1,789 13,761 Direct · Acquired 3415.4% (price as of 2026-10-05)
March 16, 2020 AQST P 14,000 $1.54 $21,560 25,000 Direct +127.27% Acquired 196.8% (price as of 2026-10-05)
Aug. 9, 2019 AQST P 10,000 $4.07 $40,700 11,000 Direct +1000.00% Acquired 12.3% (price as of 2026-10-05)
Nov. 27, 2018 AQST P 1,000 $10.57 $10,570 1,000 Direct · Acquired -56.8% (price as of 2026-10-05)

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
March 9, 2026 AQST Non-Qualified Stock Option (right to buy) Common Stock (50,000) $4.29 March 9, 2036 50,000 Acquired
March 7, 2025 AQST Performance Stock Units [F1] Common Stock (82,500) · March 7, 2028 82,500 Acquired
March 7, 2025 AQST Non-Qualified Stock Option (right to buy) Common Stock (60,000) $2.65 March 7, 2035 60,000 Acquired
March 7, 2024 AQST Non-Qualified Stock Option (right to buy) Common Stock (67,500) $5.68 March 7, 2034 67,500 Acquired
Aug. 9, 2023 AQST Performance Stock Units Common Stock (75,000) · May 5, 2026 75,000 Acquired
May 5, 2023 AQST Performance Stock Units Common Stock (75,000) · May 5, 2026 75,000 Acquired
Nov. 4, 2022 AQST Non-Qualified Stock Option (right to buy) Common Stock (40,000) $0.88 Nov. 4, 2032 40,000 Acquired
June 8, 2022 AQST Warrant (Right to Buy) Common Stock (13,761) $0.96 June 8, 2027 13,761 Acquired
March 10, 2022 AQST Non-Qualified Stock Option (right to buy) Common Stock (160,000) $2.55 March 10, 2032 160,000 Acquired
March 11, 2021 AQST Non-Qualified Stock Option (right to buy) Common Stock (75,000) $5.30 March 11, 2031 75,000 Acquired
March 16, 2020 AQST Non-Qualified Stock Option (right to buy) Common Stock (60,000) $1.54 March 16, 2030 60,000 Acquired
Feb. 28, 2019 AQST Non-Qualified Stock Option (right to buy) Common Stock (100,000) $8.05 Feb. 28, 2029 100,000 Acquired
Sept. 10, 2018 AQST Stock Option (Right to Purchase) Common Stock (85,000) $18.67 Sept. 10, 2028 85,000 Acquired

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

Compensation (DEF 14A)

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

AQST

General Counsel
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2022 $424,058 · · $268,636 $216,805 · $37,894 $935,909

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