Insider at

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Insider transactions

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1 buys (P) 0 sells (S) Net: $189,500 + 13 non-open-market transactions below Avg return of open purchases vs now: -48.8% 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

13 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 10, 2025 ARQ P 50,000 $3.79 $189,500 70,718 Indirect +241.34% Acquired -48.8% (price as of 2026-10-02)
May 23, 2025 ARQ P 25,000 $4.10 $102,500 480,782 Direct +5.49% Acquired -52.7% (price as of 2026-10-02)
May 14, 2025 ARQ P 12,535 $3.93 $49,263 20,718 Indirect +153.18% Acquired -50.6% (price as of 2026-10-02)
May 13, 2025 ARQ P 2,921 $4.00 $11,684 8,183 Indirect +55.51% Acquired -51.5% (price as of 2026-10-02)
May 12, 2025 ARQ P 4,680 $4.00 $18,720 5,262 Indirect +804.12% Acquired -51.5% (price as of 2026-10-02)
May 9, 2025 ARQ P 582 $3.60 $2,095 582 Indirect · Acquired -46.1% (price as of 2026-10-02)
Sept. 23, 2024 ARQ P 25,000 $5.25 $131,250 450,792 Direct +5.87% Acquired -63.0% (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
July 23, 2026 ARQ Restricted Stock Units Common Stock (600,000) · · 600,000 Acquired
July 23, 2026 ARQ Restricted Stock Units Common Stock (600,000) · · 600,000 Acquired
July 17, 2026 ARQ Restricted Stock Units Common Stock (400,000) · July 17, 2029 400,000 Acquired
July 17, 2026 ARQ Restricted Stock Units Common Stock (400,000) · July 17, 2026 400,000 Disposed
March 23, 2025 ARQ Performance Share Units Common Stock · March 10, 2028 4,990 Acquired
Aug. 1, 2024 ARQ Performance Share Units Common Stock · March 10, 2027 3,571 Acquired
July 17, 2023 ARQ Stock Option (right to buy) Common Stock (1,000,000) $3.00 July 17, 2033 1,000,000 Acquired
July 17, 2023 ARQ Restricted Stock Units Common Stock (400,000) · · 400,000 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.

ARQ

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $50,000 · $60,479 · $32,500 · · $142,979
2024 $50,000 · $65,385 · · · · $115,385
2023 $21,154 $125,000 $130,500 $730,000 · · $4,385 $1,011,039

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