Quest Resource Holding Corp — Director's Dealing 2021

May 25, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Quest Resource Holding Corp (QRHC)
CIK: 0001442236
Period of Report: 2021-05-20

Reporting Person: FRIEDBERG DANIEL M. (Director, 10% Owner)
Reporting Person: Hampstead Park Capital Management, LLC (10% Owner)
Reporting Person: Hampstead Park Environmental Services Investment Fund LLC (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-20	Common Stock	A	15000	$4.23	Acquired	15000	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2775489	Indirect

Footnotes

F1: The reported securities represent deferred stock units granted under the Issuer's 2012 Incentive Compensation Plan. The shares of common stock underlying such deferred stock units shall be issued upon Mr. Friedberg's separation from service with the Issuer.

F2: These shares represent shares of common stock of the Issuer held by the Reporting Persons.

F3: 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.