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4//SEC Filing

FRIEDBERG DANIEL M. 4

Accession 0000921895-26-000032

CIK 0001442236other

View on SEC.gov Company Profile

Filed

Jan 4, 7:00 PM ET

Accepted

Jan 5, 7:50 PM ET

Size

11.5 KB

Accession

0000921895-26-000032

Insider Transaction Report

Form 4

Period: 2025-12-31

Quest Resource Holding CorpQRHC

Director10% Owner

Transactions

Award
Common Stock
2025-12-31$1.86/sh+8,073$15,016→ 55,644 total

Holdings

Common Stock
40,585
Common Stock
(indirect: By LLC)
2,842,353

Hampstead Park Capital Management, LLC

10% Owner

Transactions

Award
Common Stock
2025-12-31$1.86/sh+8,073$15,016→ 55,644 total

Holdings

Common Stock
40,585
Common Stock
(indirect: By LLC)
2,842,353

Hampstead Park Environmental Services Investment Fund LLC

10% Owner

Transactions

Award
Common Stock
2025-12-31$1.86/sh+8,073$15,016→ 55,644 total

Holdings

Common Stock
40,585
Common Stock
(indirect: By LLC)
2,842,353

Footnotes (4)

[F1]These reported securities represent deferred stock units ("DSUs") granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer.
[F2]The reported securities include (a) 18,153 DSUs granted under the Issuer's 2012 Incentive Compensation Plan and (b) 37,491 DSUs granted under the Issuer's 2024 Incentive Compensation Plan. The shares of common stock underlying such DSUs shall be issued upon Mr. Friedberg's separation from service with the Issuer.
[F3]Includes (a) 20,000 RSUs that are scheduled to fully vest on August 13, 2026 and (b) 20,585 shares of common stock beneficially owned by Mr. Friedberg.
[F4]This Form 4 is filed jointly by Hampstead Park Environmental Services Investment Fund LLC ("Hampstead Park Environmental"), Daniel Friedberg and Hampstead Park Capital Management, LLC ("Hampstead Park Capital"). Hampstead Park Capital is the sole member of Hampstead Park Environmental, and Mr. Friedberg is the Chief Executive Officer of Hampstead Park Capital; each may therefore be deemed to control Hampstead Park Environmental. In addition, Mr. Friedberg is a Director of the Issuer.

Documents

1 file

4
form412364002fri_01052026.xmlPrimary
OWNERSHIP DOCUMENT

Issuer

Quest Resource Holding Corp

CIK 0001442236

Entity typeother

Related Parties

1

filerCIK 0001448795

Filing Metadata

Form type: 4
Filed: Jan 4, 7:00 PM ET
Accepted: Jan 5, 7:50 PM ET
Size: 11.5 KB

View on SEC.gov