Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 3 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

3 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 15, 2022 QRHC S 300 $6.45 $1,935 369,803 Indirect -0.08% Disposed -78.8% (price as of 2026-10-02)
Dec. 14, 2022 QRHC S 5,000 $6.51 $32,550 370,103 Indirect -1.33% Disposed -79.0% (price as of 2026-10-02)
Dec. 12, 2022 QRHC S 10,000 $6.46 $64,600 375,103 Indirect -2.60% Disposed -78.8% (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
Nov. 2, 2020 QRHC Employee Stock Option (Right to Buy) Common Stock (13,661) $1.83 Nov. 2, 2030 13,661 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. 29, 2020 QRHC Common Stock 3,900 Direct