Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 9 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 17, 2023 ARQ F 1,321 $1.92 $2,536 64,599 Direct -2.00% Disposed 1.0% (price as of 2026-10-02)
March 23, 2023 ARQ A 26,899 · · 68,743 Direct +64.28% Acquired (price as of 2026-10-02)
March 23, 2023 ARQ F 2,823 $1.97 $5,561 65,920 Direct -4.11% Disposed -1.5% (price as of 2026-10-02)
March 23, 2023 ARQ A 26,899 · · 26,899 Direct · Acquired (price as of 2026-10-02)
March 23, 2022 ARQ A 14,872 · · 43,254 Direct +52.40% Acquired (price as of 2026-10-02)
March 23, 2022 ARQ F 1,410 $6.40 $9,024 41,844 Direct -3.26% Disposed -69.7% (price as of 2026-10-02)
March 23, 2022 ARQ A 29,742 · · 29,742 Direct · Acquired (price as of 2026-10-02)
Aug. 17, 2021 ARQ A 13,781 · · 28,382 Direct +94.38% Acquired (price as of 2026-10-02)
Oct. 31, 2016 RZLT A 600,000 · · 600,000 Direct · Acquired (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
March 23, 2023 ARQ Performance Share Units Common Stock · March 10, 2026 26,899 Acquired
March 23, 2022 ARQ Performance Share Units Common Stock · March 10, 2025 29,742 Acquired
Oct. 31, 2016 RZLT Stock Option (right to buy) Common Stock $1.20 Oct. 31, 2026 600,000 Acquired

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

Initial ownership (Form 3) 4 holdings

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

DateTickerSecuritySharesOwnership
April 12, 2021 ARQ Common Stock 14,601 Direct
July 24, 2014 RZLT Option to purchase Common Stock→ Common Stock (4,167) 4,167 Direct
July 24, 2014 RZLT Option to purchase Common Stock→ Common Stock (110,000) 110,000 Direct
July 24, 2014 RZLT Option to purchase Common Stock→ Common Stock (25,000) 25,000 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
2018 $145,000 · · $281,993 · · $7,121 $434,114
2017 $145,000 $27,188 · $266,383 · · $15,508 $454,079

ARQ

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2023 $286,088 $203,200 $119,701 · $213,180 · $9,900 $832,069
2022 $279,019 $101,600 $237,794 · $181,545 · $9,150 $809,108
2021 $193,962 · $176,722 · · · $5,189 $375,873

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