X0306 4 2022-11-14 0 0001442236 Quest Resource Holding Corp QRHC 0001663269 Hatch S. Ray 3481 PLANO PARKWAY THE COLONY TX 75056 1 1 0 0 President and CEO Common Stock 2022-11-14 4 A 0 2058 4.3265 A 31346 D Common Stock 73585 D The shares were acquired under the Issuer's employee stock purchase plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c). Pursuant to the terms of the Issuer's employee stock purchase plan, the price is equal to 85% of the lesser of (i) the market value of the shares on the offering date (November 15, 2020) and (ii) the market value of the shares on the purchase date of the offering which is the last business day of the applicable offering period. These securities represent deferred stock units granted under the Issuer's 2012 Incentive Compensation Plan held by the Reporting Person. Exhibit List - Exhibit 24 Power of Attorney /s/ S. Ray Hatch 2022-11-16