Quest Resource grants Lipstein 3,211 stock units

The awarded units represent contingent rights to common shares and are scheduled to vest on March 1, 2027.

Available on EDGAR 11/03/2026 - 04:52 PM EST Accepted by SEC EDGAR 11/03/2026 - 04:52 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Quest Resource Holding Corp. director Robert J. Lipstein received an award of 3,211 restricted stock units (RSUs) on October 31, 2026, under the company’s 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting, scheduled for March 1, 2027.

His reported holdings following the award were 94,049 shares, including 16,782 RSUs scheduled to vest on March 1, 2027, 28,767 RSUs scheduled to vest on August 13, 2027, and 48,500 shares of common stock beneficially owned.

Insider Trade Summary

Grant/Award: 3,211 shares

Grant/Award 1 txn

Insider Lipstein Robert J

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1, F2	3,211	$1.09	$3K

Holdings After Transaction: Common Stock — 94,049 shares (Direct)

Footnotes (2)

1. F1. These reported securities represent restricted stock units ("RSUs") granted on October 31, 2026 under the Issuer's 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting. The RSUs are scheduled to vest on March 1, 2027.
2. F2. Includes (a) 16,782 RSUs that are scheduled to fully vest on March 1, 2027, (b) 28,767 RSUs that are scheduled to fully vest on August 13, 2027 and (c) 48,500 shares of common stock beneficially owned by the Reporting Person.

Key Figures

RSUs awarded: 3,211 RSUs Reported holdings following award: 94,049 shares RSUs scheduled to vest: 16,782 RSUs +2 more

5 metrics

RSUs awarded 3,211 RSUs Granted October 31, 2026

Reported holdings following award 94,049 shares Following the October 31, 2026 award

RSUs scheduled to vest 16,782 RSUs Scheduled to fully vest March 1, 2027

RSUs scheduled to vest 28,767 RSUs Scheduled to fully vest August 13, 2027

Common stock beneficially owned 48,500 shares Included in reported holdings following the award

Key Terms

restricted stock units, contingent right, vesting

3 terms

restricted stock units technical

"represent restricted stock units ("RSUs") granted on October 31, 2026"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

contingent right technical

"Each RSU represents a contingent right to receive one share"

vesting technical

"RSUs are scheduled to vest on March 1, 2027"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many RSUs did QRHC director Robert J. Lipstein receive?

Robert J. Lipstein received 3,211 RSUs on October 31, 2026, under Quest Resource Holding Corp.’s 2024 Incentive Compensation Plan; each RSU represents a contingent right to receive one common share upon vesting, scheduled for March 1, 2027.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Lipstein Robert J

(Last) (First) (Middle)

C/O QUEST RESOURCE HOLDING CORPORATION

433 E. LAS COLINAS BOULEVARD, SUITE 675

(Street)

IRVING TEXAS 75039

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Quest Resource Holding Corp [ QRHC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/31/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/31/2026		A		3,211(1)	A	$1.09	94,049(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. These reported securities represent restricted stock units ("RSUs") granted on October 31, 2026 under the Issuer's 2024 Incentive Compensation Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting. The RSUs are scheduled to vest on March 1, 2027.

2. Includes (a) 16,782 RSUs that are scheduled to fully vest on March 1, 2027, (b) 28,767 RSUs that are scheduled to fully vest on August 13, 2027 and (c) 48,500 shares of common stock beneficially owned by the Reporting Person.

	/s/ Brett W. Johnston, as Attorney-in-Fact	11/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)