QRHC / Quest Resource Holding Corporation - Pemfailan SEC, Laporan Tahunan, Penyata Proksi

Quest Resource Holding Corporation
US ˙ NasdaqCM ˙ US74836W2035

Statistik Asas
LEI 54930088J62L2GTB0F58
CIK 1442236
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Quest Resource Holding Corporation
SEC Filings (Chronological Order)
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August 11, 2025 EX-99.1

Quest Resource Holding Corporation Reports Second Quarter 2025 Financial Results Generated $3.9 million in operating cash flow in the second quarter and reduced debt by $6.6 million year to date Posted sequential improvements in gross profits and adj

Exhibit 99.1 Quest Resource Holding Corporation Reports Second Quarter 2025 Financial Results Generated $3.9 million in operating cash flow in the second quarter and reduced debt by $6.6 million year to date Posted sequential improvements in gross profits and adjusted EBITDA Roll out of Operational Excellence Initiatives is on track and continuing with a focus on cash generation, profitability, an

August 11, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpora

August 11, 2025 8-K

Date of report (Date of earliest event reported): August 11, 2025 Description

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 11, 2025 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (C

July 10, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 8, 2025 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Comm

June 10, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) Information Required in Proxy Statement Schedule 14a Information Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) Information Required in Proxy Statement Schedule 14a Information Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confide

May 13, 2025 EX-10.2

Sixth Amendment to Loan, Security and Guaranty Agreement, dated as of May 12, 2025, by and among PNC Bank, National Association, Quest Resource Management Group, LLC, Quest Equipment, LLC, Quest Resource Holding Corporation, Quest Sustainability Services, Inc., YouChange, Inc., Quest Vertigent Corporation, Quest Vertigent One, LLC and Global Alerts, LLC.

SIXTH AMENDMENT TO LOAN, SECURITY AND GUARANTY AGREEMENT THIS SIXTH AMENDMENT TO LOAN, SECURITY AND GUARANTY AGREEMENT (this “Amendment”) is made and entered into as of May 12, 2025, by and among PNC BANK, NATIONAL ASSOCIATION, successor to BBVA USA (“PNC”), individually as a Lender, as administrative agent (in such capacity, “Administrative Agent”) for itself and any other financial institution w

May 13, 2025 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 12, 2025 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Comm

May 13, 2025 EX-10.1

Seventh Amendment to Credit Agreement, dated May 12, 2025, by and among Quest Resource Holding Corporation, Quest Resource Management Group, LLC and each of its Affiliates that are or may from time to time become parties thereto, the financial institutions that are or may from time to time become parties thereto, and Monroe Capital Management Advisors, LLC, as administrative agent for the lenders.

SEVENTH AMENDMENT TO CREDIT AGREEMENT This Seventh Amendment to Credit Agreement (this “Amendment”) is made this 12th day of May, 2025, among QUEST RESOURCE HOLDING CORPORATION, a Nevada corporation (“Holdings”); QUEST RESOURCE MANAGEMENT GROUP, LLC, a Delaware limited liability company (the “Company”); each of the Affiliates of the Company that are parties hereto as borrowers (together with the Company, the “Borrowers”); the Lenders party hereto and MONROE CAPITAL MANAGEMENT ADVISORS, LLC, its successors and permitted assigns, as Administrative Agent on behalf of the Lenders (the “Administrative Agent”).

May 13, 2025 EX-10.3

Fourth Amendment to Intercreditor Agreement, dated as of May 12, 2025, by and between PNC Bank, National Association and Monroe Capital Management Advisors, LLC.

FOURTH AMENDMENT TO INTERCREDITOR AGREEMENT THIS FOURTH AMENDMENT TO INTERCREDITOR AGREEMENT (this “Amendment”) is made and entered into as of May 12, 2025, by and among PNC BANK, NATIONAL ASSOCIATION, successor to BBVA USA, in its capacity as agent under the ABL Documents (including its permitted successors an assigns in such capacity from time to time, the “ABL Agent”), and Monroe Capital Management Advisors, LLC, in its capacity as agent under the Term Loan Documents (including its permitted successors and assigns in such capacity from time to time, the “Term Loan Agent”).

May 12, 2025 8-K

Date of report (Date of earliest event reported): May 12, 2025 Description

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 12, 2025 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Comm

May 12, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpor

May 12, 2025 EX-99.1

Quest Resource Holding Corporation Reports First Quarter 2025 Financial Results Operating performance in line with expectations Sale of non-core business for $5 million used to pay down debt Savings of $3 million annually through elimination of costs

Exhibit 99.1 Quest Resource Holding Corporation Reports First Quarter 2025 Financial Results Operating performance in line with expectations Sale of non-core business for $5 million used to pay down debt Savings of $3 million annually through elimination of costs associated with sold non-core business, and reduction of headcount Amended agreements with existing lenders to provide additional financ

May 7, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 7, 2025 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Commi

May 7, 2025 EX-10.1

Cooperation Agreement, dated May 7, 2025, by and among Quest Resource Holding Corporation and the persons and entities listed on Exhibit A thereto.

COOPERATION AGREEMENT This Cooperation Agreement, dated as of May 7, 2025 (this “Agreement”), is by and among Quest Resource Holding Corporation (the “Company”) and the persons and entities set forth on Exhibit A hereto (collectively, the “Wynnefield Group” and, for clarity and as applicable, including each member thereof acting individually).

April 4, 2025 EX-10.1

Asset Purchase Agreement, dated as of March 31, 2025, by and between Quest Resource Management Group, LLC and Lincoln Waste Solutions, LLC.

ASSET PURCHASE AGREEMENT THIS ASSET PURCHASE AGREEMENT is entered into as of March 31, 2025, by and between Quest Resource Management Group, LLC, a Delaware limited liability company (“Seller”), and Lincoln Waste Solutions, LLC, a Connecticut limited liability company (“Purchaser”).

April 4, 2025 EX-10.2

Amendment, Consent and Partial Release Agreement, dated March 31, 2025, by and among Quest Resource Holding Corporation, Quest Resource Management Group, LLC and each of its Affiliates that are parties thereto as borrowers, the lenders party thereto and Monroe Capital Management Advisors, LLC.

AMENDMENT, CONSENT AND PARTIAL RELEASE AGREEMENT This AMENDMENT, CONSENT AND PARTIAL RELEASE AGREEMENT (this “Consent”) is dated as of March 31, 2025 and is entered into by and among QUEST RESOURCE HOLDING CORPORATION, a Nevada corporation (“Holdings”), QUEST RESOURCE MANAGEMENT GROUP, LLC, a Delaware limited liability company (the “Company”), each of the Affiliates of the Company that are parties hereto as borrowers (together with the Company, the “Borrowers”); the Lenders party hereto and MONROE CAPITAL MANAGEMENT ADVISORS, LLC, its successors and permitted assigns, as Administrative Agent on behalf of the Lenders (“Agent”).

April 4, 2025 EX-99.1

Quest Resource Holding Corporation Finalizes Sale of Non-Core Portion of RWS Business

Quest Resource Holding Corporation Finalizes Sale of Non-Core Portion of RWS Business THE COLONY, TX – April 4, 2025 – Quest Resource Holding Corporation (Nasdaq: QRHC) (“Quest” or the “Company”), a national leader in environmental waste and recycling services, today announced the sale of its tenant-direct portion of the RWS commercial property management business.

April 4, 2025 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 31, 2025 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

April 4, 2025 EX-10.3

Amendment, Consent and Partial Release Agreement, dated March 31, 2025, by and among Quest Resource Holding Corporation, Quest Resource Management Group, LLC and each of its Affiliates that are parties thereto as guarantors, the lenders party thereto and PNC Bank, N.A.

AMENDMENT, CONSENT AND PARTIAL RELEASE AGREEMENT This AMENDMENT, CONSENT AND PARTIAL RELEASE AGREEMENT (this “Consent”) is dated as of March 31, 2025 and is entered into by and among QUEST RESOURCE HOLDING CORPORATION, a Nevada corporation (“Holdings”), QUEST RESOURCE MANAGEMENT GROUP, LLC, a Delaware limited liability company (the “Company”), each of the Affiliates of the Company that are parties hereto as borrowers (together with the Company, the “Borrowers”), each of the Affiliates of the Company that are parties hereto as guarantors (collectively, the “Guarantors” and collectively with the Borrowers, the “Loan Parties” and each a “Loan Party”); the Lenders party hereto and PNC BANK, N.

March 14, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 13, 2025 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

March 14, 2025 EX-99.1

The statements contained in this Investor Presentation that are not purely historical are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934,

© 2022 Quest Resource Holding Corporation. Copying, publication or redistribution outside of Quest is strictly prohibited. Quest Resource Holding Corporation (Nasdaq: QRHC) INVESTOR PRESENTATION March NATIONAL PROVIDER OF WASTE & RECYCLING SOLUTIONS 2025 Exhibit 99.1 The statements contained in this Investor Presentation that are not purely historical are forward-looking statements within the mean

March 12, 2025 EX-10.3

Severance and Change in Control Agreement, dated March 11, 2024, by and between the Company and Perry W. Moss

Exhibit 10.3 SEVERANCE AND CHANGE IN CONTROL AGREEMENT SEVERANCE AND CHANGE IN CONTROL AGREEMENT (this “Agreement”) as of March 12, 2025, by and between QUEST RESOURCE HOLDING CORPORATION, a Nevada corporation (“Employer”), and PERRY MOSS (“Employee”). WHEREAS, Employer desires Employee to continue Employee’s services to Employer as Chief Executive Officer. WHEREAS, Employer and Employee desire to

March 12, 2025 EX-10.37

Letter Agreement, dated March 10, 2025, by and between Quest Resource Holding Corporation and David P. Sweitzer

Exhibit 10.37 March 10, 2025 David P. Sweitzer Dear Mr. Sweitzer: This letter agreement (this “Agreement”), when countersigned by you, will confirm the agreement by and between David P. Sweitzer (“you”) and Quest Resource Holding Corporation (the “Company”) regarding a cash bonus payment as part of and in connection with your award under the Company’s 2025 Long-Term Incentive Plan should you remai

March 12, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 10, 2025 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

March 12, 2025 EX-99.2

Quest Resource Holding Corporation Announces Appointment of Perry Moss as CEO Ray Hatch Retires After Nine Years as CEO, and will Remain on the Board of Directors Moss is Responsible for Driving a Record Number of Customer Wins and Revenue Growth, an

Exhibit 99.2 PRESS RELEASE Quest Resource Holding Corporation Announces Appointment of Perry Moss as CEO Ray Hatch Retires After Nine Years as CEO, and will Remain on the Board of Directors Moss is Responsible for Driving a Record Number of Customer Wins and Revenue Growth, and for Meaningfully Enhancing Revenue Generation Capabilities Former XPO and Republic Services Operating Executive Nick Ober

March 12, 2025 EX-10.6

2025 Performance Stock Unit Award Agreement

Exhibit 10.6 EXHIBIT A PERFORMANCE STOCK UNIT AWARD AGREEMENT This Performance Stock Unit Agreement (this “Agreement”), dated as of the Grant Date set forth in the Performance Stock Unit Award Grant Notice (the “Grant Notice”), is made between Quest Resource Holding Corporation (the “Company”) and the Participant. The Grant Notice is included in, and made part of, this Agreement. GENERAL 1.1. Defi

March 12, 2025 EX-21.1

List of Subsidiaries

Exhibit 21.1 SUBSIDIARIES OF QUEST RESOURCE HOLDING CORPORATION Name State of Organization Parent Youchange, Inc. Arizona Quest Resource Holding Corporation Quest Resource Management Group, LLC Delaware Quest Sustainability Services, Inc. Global Alerts, LLC Delaware Quest Sustainability Services, Inc. Quest Equipment, LLC (formerly known as Landfill Diversion Innovations, LLC) Delaware Quest Resou

March 12, 2025 EX-10.1

Mutual Separation Agreement and Release, dated March 11, 2025, by and between the Company and S. Ray Hatch

Exhibit 10.1 MUTUAL SEPARATION AGREEMENT AND RELEASE This Mutual Separation Agreement and Release (this “Agreement”), dated March 11, 2025 (the “Agreement Date”) is entered into by and between Quest Resource Holding Corporation (the “Company”) and S. Ray Hatch (“Employee,” and, together with the Company, the “Parties”). 1. The Parties acknowledge and agree that Employee’s last day as Chief Executi

March 12, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM to Commission file number 001-36451 Quest Resource Holding Cor

March 12, 2025 EX-19.1

Insider Trading Policy

Exhibit 19.1 QUEST RESOURCE HOLDING CORPORATION POLICY STATEMENT ON INSIDE INFORMATION AND INSIDER TRADING Effective: April 16, 2020 In the course of your relationship with Quest Resource Holding Corporation or one of its subsidiaries (collectively, the “Company”), you may have access to information about the Company that is not generally available to the public. Because of your relationship with

March 12, 2025 EX-10.2

Offer Letter, dated March 11, 2025, by and between the Company and Perry W. Moss

Exhibit 10.2 March 10, 2025 Perry Moss Sent via email RE: Offer Letter-Chief Executive Officer Dear Perry, We are excited to have you represent our company and be part of our team. On behalf of the Nominating & Governance Committee, Quest Resource Management Group, LLC (“Quest” or the “Company”) is pleased to offer you the position of Chief Executive Officer. The position will report to the Chairm

March 12, 2025 EX-99.1

Quest Resource Holding Corporation Reports Fourth Quarter and Fiscal Year 2024 Financial Results Added record eight new customers in 2024, reflecting strong value proposition Refinanced debt in Q4, lowering interest expense by approximately $1 millio

Exhibit 99.1 Quest Resource Holding Corporation Reports Fourth Quarter and Fiscal Year 2024 Financial Results Added record eight new customers in 2024, reflecting strong value proposition Refinanced debt in Q4, lowering interest expense by approximately $1 million annually, reducing blended interest rate by approximately 150 basis points Reducing headcount by 15% and SG&A by $3.0 million annually

March 12, 2025 EX-4.1

Description of Registered Securities

Exhibit 4.1 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Quest Resource Holding Corporation (the “Company”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended: its common stock, par value $0.001 per share (“Common Stock”). The following is a summary of the material terms o

December 31, 2024 EX-10.3

Third Amendment to Intercreditor Agreement, dated as of December 30, 2024, by and between PNC Bank, National Association and Monroe Capital Management Advisors, LLC.

THIRD AMENDMENT TO INTERCREDITOR AGREEMENT THIS THIRD AMENDMENT TO INTERCREDITOR AGREEMENT (this “Amendment”) is made and entered into as of December 30, 2024, by and among PNC BANK, NATIONAL ASSOCIATION, successor to BBVA USA, in its capacity as agent under the ABL Documents (including its permitted successors an assigns in such capacity from time to time, the “ABL Agent”), and Monroe Capital Management Advisors, LLC, in its capacity as agent under the Term Loan Documents (including its permitted successors and assigns in such capacity from time to time, the “Term Loan Agent”).

December 31, 2024 EX-99.1

Quest Resource Holding Corporation Announces Successful Completion of Debt Refinancing New Terms Significantly Reduce Interest Expense & Borrowing Costs, Extend Maturities, and Enhance Financial Flexibility

Quest Resource Holding Corporation Announces Successful Completion of Debt Refinancing New Terms Significantly Reduce Interest Expense & Borrowing Costs, Extend Maturities, and Enhance Financial Flexibility THE COLONY, TX – December 30, 2024 – Quest Resource Holding Corporation (Nasdaq: QRHC) (“Quest” or the “Company”), a national leader in environmental waste and recycling services, today announced that the Company has successfully completed its refinancing process, and has amended its financing agreements with Monroe Capital Management Advisors, LLC (“Monroe”) and PNC Bank (“PNC”).

December 31, 2024 EX-10.2

Fifth Amendment to Loan, Security and Guaranty Agreement, dated as of December 30, 2024, by and among PNC Bank, National Association, Quest Resource Management Group, LLC, Quest Equipment, LLC, Quest Resource Holding Corporation, Quest Sustainability Services, Inc., YouChange, Inc., Quest Vertigent Corporation, Quest Vertigent One, LLC and Global Alerts, LLC.

FIFTH AMENDMENT AND LIMITED WAIVER TO LOAN, SECURITY AND GUARANTY AGREEMENT THIS FIFTH AMENDMENT AND LIMITED WAIVER TO LOAN, SECURITY AND GUARANTY AGREEMENT (this “Amendment”) is made and entered into as of December 30, 2024, by and among PNC BANK, NATIONAL ASSOCIATION, successor to BBVA USA (“PNC”), individually as a Lender, as administrative agent (in such capacity, “Administrative Agent”) for i

December 31, 2024 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): December 30, 2024 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation)

November 7, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Inco

November 7, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): November 7, 2024 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (

November 7, 2024 EX-99.1

Quest Resource Holding Corporation Reports Third Quarter 2024 Financial Results New client onboarding progressing as expected, with third quarter revenue run rate from new client wins secured during 2024 achieving approximately 60% of expected fully

Exhibit 99.1 Quest Resource Holding Corporation Reports Third Quarter 2024 Financial Results New client onboarding progressing as expected, with third quarter revenue run rate from new client wins secured during 2024 achieving approximately 60% of expected fully ramped run rate New automated vendor management system is demonstrating increased efficiencies and improved service levels, but has tempo

November 7, 2024 EX-3.1

Third Amended and Restated Bylaws of Quest Resource Holding Corporation

Exhibit 3.1 THIRD AMENDED AND RESTATED BYLAWS OF QUEST RESOURCE HOLDING CORPORATION A Nevada Corporation ARTICLE I: OFFICES SECTION 1.1 Registered Office. The registered office of Quest Resource Holding Corporation (the “Corporation”) shall be at 2215-B Renaissance Drive, Las Vegas, Nevada 89119, and the name of its registered agent at that address is Corporation Service Company. SECTION 1.2 Princ

August 16, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 12, 2024 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (C

August 16, 2024 EX-10.1

Form of Performance Stock Unit Award Agreement

Exhibit 10.1 PERFORMANCE STOCK UNIT AWARD AGREEMENT This Performance Stock Unit Agreement (this “Agreement”), dated as of the Grant Date set forth in the Performance Stock Unit Award Grant Notice (the “Grant Notice”), is made between Quest Resource Holding Corporation (the “Company”) and the Participant. The Grant Notice is included in, and made part of, this Agreement. ARTICLE 1 GENERAL 1.1. Defi

August 8, 2024 S-8

As filed with the Securities and Exchange Commission on August 8, 2024

As filed with the Securities and Exchange Commission on August 8, 2024 Registration Statement No.

August 8, 2024 EX-99.4

Form of Deferred Stock Unit Agreement (filed herewith).

QUEST RESOURCE HOLDING CORPORATION DEFERRED stock unit AGREEMENT FOR [Insert name of Recipient] 1.

August 8, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpora

August 8, 2024 EX-FILING FEES

Filing Fee Table (filed herewith).

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit(1) Maximum Aggregate Offering Price(1) Fee Rate Amount of Registration Fee Equity Common Stock, par value $0.

August 8, 2024 S-8

As filed with the Securities and Exchange Commission on August 8, 2024

As filed with the Securities and Exchange Commission on August 8, 2024 Registration Statement No.

August 8, 2024 EX-99.2

Form of Non-Qualified Stock Option Agreement (filed herewith).

QUEST RESOURCE HOLDING CORPORATION 2024 INCENTIVE COMPENSATION PLAN NON-QUALIFIED STOCK OPTION AGREEMENT FOR [ insert name of optionee here ] Agreement 1.

August 8, 2024 EX-FILING FEES

Filing Fee Table (filed herewith).

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit(1) Maximum Aggregate Offering Price(1) Fee Rate Amount of Registration Fee Equity Common Stock, par value $0.

August 8, 2024 EX-99.5

Form of Restricted Stock Unit Agreement (filed herewith).

QUEST RESOURCE HOLDING CORPORATION 2024 INCENTIVE COMPENSATION PLAN Restricted stock unit AGREEMENT FOR [Insert name of Recipient] 1.

August 8, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 8, 2024 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

August 8, 2024 EX-99.3

Form of Incentive Stock Option Agreement (filed herewith).

QUEST RESOURCE HOLDING CORPORATION 2024 INCENTIVE COMPENSATION PLAN INCENTIVE STOCK OPTION AGREEMENT FOR [ insert name of optionee here ] Agreement 1.

August 8, 2024 EX-99.1

Quest Resource Holding Corporation Reports Second Quarter 2024 Financial Results On track for double-digit growth in gross profit and adjusted EBITDA during 2024 and 2025 Significant new client win and multiple program expansion wins with existing cl

Exhibit 99.1 Quest Resource Holding Corporation Reports Second Quarter 2024 Financial Results On track for double-digit growth in gross profit and adjusted EBITDA during 2024 and 2025 Significant new client win and multiple program expansion wins with existing clients Added to the Russell 2000 and 3000 Indexes THE COLONY, TX – August 8, 2024 – Quest Resource Holding Corporation (Nasdaq: QRHC) (“Qu

July 9, 2024 8-K

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 8, 2024 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Comm

June 5, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) Information Required in Proxy Statement Schedule 14a Information Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) Information Required in Proxy Statement Schedule 14a Information Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confide

May 9, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 9, 2024 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Commi

May 9, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpor

May 9, 2024 EX-99.1

Quest Resource Holding Corporation Reports First Quarter 2024 Financial Results Double-Digit Growth in Gross Profit Resulting from Business Expansion and Efficiency Gains Significant New Business Wins and Pipeline Growth Reflect Company’s Strong Valu

Exhibit 99.1 Quest Resource Holding Corporation Reports First Quarter 2024 Financial Results Double-Digit Growth in Gross Profit Resulting from Business Expansion and Efficiency Gains Significant New Business Wins and Pipeline Growth Reflect Company’s Strong Value Proposition and Momentum Investor Conference Call & Webcast to be held at 5pm ET on Thursday, May 9, 2024 THE COLONY, TX – May 9, 2024

April 2, 2024 EX-99.1

Quest Resource Holding Corporation Extends Debt Maturities Enhancing Financial Flexibility Garnered Support from Existing Lenders Reflects Board’s Ongoing Commitment to Position Quest For Long-Term Success

Quest Resource Holding Corporation Extends Debt Maturities Enhancing Financial Flexibility Garnered Support from Existing Lenders Reflects Board’s Ongoing Commitment to Position Quest For Long-Term Success THE COLONY, TX – April 1, 2024 – Quest Resource Holding Corporation (NASDAQ: QRHC) (“Quest” or the “Company”), a national leader in environmental waste and recycling services, today announced that it has extended the maturity dates for its existing credit facilities held by Monroe Capital Management Advisors, LLC and PNC Bank, NA.

April 2, 2024 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 29, 2024 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

April 2, 2024 EX-10.2

Fourth Amendment to Loan, Security and Guaranty Agreement, dated as of March 29, 2024, by and among PNC Bank, National Association, Quest Resource Management Group, LLC, Landfill Diversion Innovations, L.L.C., Quest Resource Holding Corporation, Quest Sustainability Services, Inc., Youchange, Inc., Quest Vertigent Corporation, Quest Vertigent One, LLC and Global Alerts, LLC.

FOURTH AMENDMENT TO LOAN, SECURITY AND GUARANTY AGREEMENT THIS FOURTH AMENDMENT TO LOAN, SECURITY AND GUARANTY AGREEMENT (this “Amendment”) is made and entered into as of March 29, 2024, by and among PNC BANK, NATIONAL ASSOCIATION, successor to BBVA USA (“PNC”), individually as a Lender, as administrative agent (in such capacity, “Administrative Agent”) for itself and any other financial institution which is or becomes a party hereto as a lender (each such financial institution, including PNC, a “Lender” and collectively the “Lenders”), and as collateral agent (in such capacity, “Collateral Agent”) for the Lenders, Quest Resource Management Group, LLC, a Delaware limited liability company (“Quest”), Landfill Diversion Innovations, L.

April 2, 2024 EX-10.3

Second Amendment to Intercreditor Agreement, dated as of March 29, 2024, by and between PNC Bank, National Association and Monroe Capital Management Advisors, LLC.

SECOND AMENDMENT TO INTERCREDITOR AGREEMENT THIS SECOND AMENDMENT TO INTERCREDITOR AGREEMENT (this “Amendment”) is made and entered into as of March 29, 2024, by and among PNC BANK, NATIONAL ASSOCIATION, successor to BBVA USA, in its capacity as agent under the ABL Documents (including its permitted successors an assigns in such capacity from time to time, the “ABL Agent”), and Monroe Capital Management Advisors, LLC, in its capacity as agent under the Term Loan Documents (including its permitted successors and assigns in such capacity from time to time, the “Term Loan Agent”).

April 2, 2024 EX-10.1

Fifth Amendment to Credit Agreement, dated March 29, 2024, by and among Quest Resource Holding Corporation, Quest Resource Management Group, LLC and each of its Affiliates that are or may from time to time become parties thereto, the financial institutions that are or may from time to time become parties thereto, and Monroe Capital Management Advisors, LLC, as administrative agent for the lenders.

FIFTH AMENDMENT TO CREDIT AGREEMENT This Fifth Amendment to Credit Agreement (this “Amendment”) is made this 29th day of March, 2024, among QUEST RESOURCE HOLDING CORPORATION, a Nevada corporation (“Holdings”); QUEST RESOURCE MANAGEMENT GROUP, LLC, a Delaware limited liability company (the “Company”); each of the Affiliates of the Company that are parties hereto (together with the Company, the “Borrowers”); the Lenders party hereto and MONROE CAPITAL MANAGEMENT ADVISORS, LLC, its successors and permitted assigns, as Administrative Agent on behalf of the Lenders (the “Administrative Agent”).

March 13, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 13, 2024 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

March 13, 2024 EX-99.1

The statements contained in this Investor Presentation that are not purely historical are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934,

© 2022 Quest Resource Holding Corporation. Copying, publication or redistribution outside of Quest is strictly prohibited. Quest Resource Holding Corporation (NASDAQ: QRHC) INVESTOR PRESENTATION March NATIONAL PROVIDER OF WASTE & RECYCLING SOLUTIONS 2024 Exhibit 99.1 The statements contained in this Investor Presentation that are not purely historical are forward-looking statements within the mean

March 13, 2024 8-K

Current Report

© 2024 Quest Resource Holding Corporation. Copying, publishing or redistributing outside of Quest is strictly prohibited. © 2022 Quest Resource Holding Corporation. Copying, publication or redistribution outside of Quest is strictly prohibited. Quest Resource Holding Corporation (NASDAQ: QRHC) INVESTOR PRESENTATION Ma r ch NATIONAL PROVIDER OF WASTE & RECYCLING SOLUTIONS Exhibit 99.12 The statemen

March 12, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 12, 2024 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

March 12, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM to Commission file number 001-36451 Quest Resource Holding Cor

March 12, 2024 EX-99.1

Quest Resource Holding Corporation Reports Fourth Quarter and Fiscal Year 2023 Financial Results New Business Wins, Client Renewals, Revenue Growth, and Pipeline Growth Reflect Accelerated Momentum Across Business Completed Integrations of All Previo

Exhibit 99.1 Quest Resource Holding Corporation Reports Fourth Quarter and Fiscal Year 2023 Financial Results New Business Wins, Client Renewals, Revenue Growth, and Pipeline Growth Reflect Accelerated Momentum Across Business Completed Integrations of All Previously Announced Acquisitions; All Clients Onboarded Onto Quest’s Platform in 2023 Investments in Technology Enabling Efficiencies, Expansi

March 12, 2024 EX-97

Quest Resource Holding Corporation Dodd-Frank Clawback Policy

Exhibit 97 QUEST RESOURCE HOLDING CORPORATION DODD-FRANK CLAWBACK POLICY Effective November 17, 2023 The Board of Directors (the “Board”) of Quest Resource Holding Corporation (the “Company”) has adopted this clawback policy (the “Policy”) as a supplement to any other clawback policies in effect now or in the future at the Company to provide for the recovery of erroneously awarded Incentive-Based Compensation from Executive Officers.

March 12, 2024 EX-21.1

List of Subsidiaries

Exhibit 21.1 SUBSIDIARIES OF QUEST RESOURCE HOLDING CORPORATION Name State of Organization Parent Youchange, Inc. Arizona Quest Resource Holding Corporation Quest Resource Management Group, LLC Delaware Quest Sustainability Services, Inc. Global Alerts, LLC Delaware Quest Sustainability Services, Inc. Landfill Diversion Innovations, LLC Delaware Quest Resource Management Group, LLC Quest Vertigent

February 14, 2024 SC 13G/A

QRHC / Quest Resource Holding Corporation / WYNNEFIELD PARTNERS SMALL CAP VALUE LP - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 6) QUEST RESOURCE HOLDING CORPORATION (Name of Issuer) Common Stock, $0.001 Par Value (Title and Class of Securities) 74836W203 (CUSIP Number) December 31, 2023 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule purs

November 14, 2023 EX-10.1

Form of Quest Resource Holding Corporation Restricted Stock Unit Agreement

Exhibit 10.1 QUEST RESOURCE HOLDING CORPORATION 2012 INCENTIVE COMPENSATION PLAN Restricted stock unit AGREEMENT FOR [Insert name of Recipient] 1. Award of Restricted Stock Units. Quest Resource Holding Corporation, a Nevada corporation (the “Company”), hereby grants, as of (the “Date of Grant”), to (the “Recipient”), the right to receive, at the times specified in Section 2 hereof, shares of the

November 14, 2023 EX-99.1

Quest Resource Holding Corporation Reports Third Quarter 2023 Financial Results

Exhibit 99.1 Quest Resource Holding Corporation Reports Third Quarter 2023 Financial Results THE COLONY, TX – November 14, 2023 – Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the third quarter ended September 30, 2023. Third Quarter 2023 Highlights • Revenue was $70.4 million, a 4

November 14, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Inco

November 14, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): November 14, 2023 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation)

August 15, 2023 EX-FILING FEES

Calculation of Filing Fee Table Form S-8 (Form Type) QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price (2) Maximum Aggregate Offering Price (2) Fee Rate Amount of Registration Fee Equity Common stock, par value $0.

August 15, 2023 S-8

As filed with the Securities and Exchange Commission on August 15, 2023

As filed with the Securities and Exchange Commission on August 15, 2023 Registration Statement No.

August 14, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpora

August 14, 2023 EX-99.1

Quest Resource Holding Corporation Reports Second Quarter 2023 Financial Results Posts Strong Sequential Growth in Gross Profit and Adjusted EBITDA

Exhibit 99.1 Quest Resource Holding Corporation Reports Second Quarter 2023 Financial Results Posts Strong Sequential Growth in Gross Profit and Adjusted EBITDA THE COLONY, TX – August 14, 2023 – Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the second quarter ended June 30, 2023.

August 14, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 14, 2023 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (C

July 5, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 29, 2023 QUEST RESOURCE HOLD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 29, 2023 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Com

June 1, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) Information Required in Proxy Statement Schedule 14a Information Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) Information Required in Proxy Statement Schedule 14a Information Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant  Filed by a Party other than the Registrant  Check the appropriate box:  Preliminary Proxy Statement  Confide

May 15, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 15, 2023 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Comm

May 15, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpor

May 15, 2023 EX-99.1

Quest Resource Holding Corporation Reports First Quarter 2023 Financial Results

Exhibit 99.1 Quest Resource Holding Corporation Reports First Quarter 2023 Financial Results THE COLONY, TX – May 15, 2023 – Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the first quarter ended March 31, 2023. First Quarter 2023 Highlights • Revenue was $74.1 million, a 3.6% incre

May 15, 2023 EX-10.1

Severance and Change in Control Agreement, dated May 12, 2023, by and between Quest Resource Holding Corporation

Exhibit 10.1 SEVERANCE AND CHANGE IN CONTROL AGREEMENT SEVERANCE AND CHANGE IN CONTROL AGREEMENT (this “Agreement”) as of May 12, 2023, by and between QUEST RESOURCE HOLDING CORPORATION, a Nevada corporation (“Employer”), and BRETT W. JOHNSTON (“Employee”). WHEREAS, Employer desires Employee to continue Employee’s services to Employer as Senior Vice President of Finance and Chief Financial Officer

April 14, 2023 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A (Amendment No. 1)  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM to Commission file number 001-36451 Quest

March 23, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 23, 2023 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

March 23, 2023 10-K

Power of Attorney (included on the signature page of the initial filing of the Annual Report on Form 10-K filed with the Securities and Exchange Commission on March 23, 2023)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM to Commission file number 001-36451 Quest Resource Holding Cor

March 23, 2023 EX-21

List of Subsidiaries

Exhibit 21.1 SUBSIDIARIES OF QUEST RESOURCE HOLDING CORPORATION Name State of Organization Parent Youchange, Inc. Arizona Quest Resource Holding Corporation Quest Resource Management Group, LLC Delaware Quest Sustainability Services, Inc. Global Alerts, LLC Delaware Quest Sustainability Services, Inc. Landfill Diversion Innovations, LLC Delaware Quest Resource Management Group, LLC Sequoia Waste M

March 23, 2023 EX-99

Quest Resource Holding Corporation Reports Fourth Quarter and Fiscal Year 2022 Financial Results

Exhibit 99.1 Quest Resource Holding Corporation Reports Fourth Quarter and Fiscal Year 2022 Financial Results THE COLONY, TX – March 23, 2023 – Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the fourth quarter and year ended December 31, 2022. Fourth Quarter 2022 Highlights • Revenu

February 14, 2023 SC 13G/A

QRHC / Quest Resource Holding Corp / WYNNEFIELD PARTNERS SMALL CAP VALUE LP - SC 13G/A Passive Investment

SC 13G/A 1 tm233294d1sc13ga.htm SC 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 5) QUEST RESOURCE HOLDING CORPORATION (Name of Issuer) Common Stock, $0.001 Par Value (Title and Class of Securities) 74836W203 (CUSIP Number) December 31, 2022 (Date of Event which Requires Filing of this Statement) Check the a

December 8, 2022 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): December 2, 2022 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (

December 8, 2022 EX-10.1

Fourth Amendment to Credit Agreement, dated December 2, 2022, by and among Quest Resource Holding Corporation, Quest Resource Management Group, LLC and each of its Affiliates that are or may from time to time become parties thereto, the financial institutions that are or may from time to time become parties thereto, and Monroe Capital Management Advisors, LLC, as administrative agent for the lenders

Execution Version FOURTH AMENDMENT TO CREDIT AGREEMENT This Fourth Amendment to Credit Agreement (this ?Amendment?) is made this 2nd day of December, 2022, among QUEST RESOURCE HOLDING CORPORATION, a Nevada corporation (?Holdings?); QUEST RESOURCE MANAGEMENT GROUP, LLC, a Delaware limited liability company (the ?Company?); each of the Affiliates of the Company that are parties hereto (together with the Company, the ?Borrowers?); the Lenders party hereto and MONROE CAPITAL MANAGEMENT ADVISORS, LLC, its successors and permitted assigns, as Administrative Agent on behalf of the Lenders (the ?Administrative Agent?).

December 8, 2022 EX-10.2

Third Amendment to Loan, Security and Guaranty Agreement, dated as of December 2, 2022, by and among PNC Bank, National Association, Quest Resource Management Group, LLC, Landfill Diversion Innovations, L.L.C., RWS Facility Services, LLC, Sustainable Solutions Group, LLC, Quest Resource Holding Corporation, Quest Sustainability Services, Inc., Youchange, Inc., Quest Vertigent Corporation, Quest Vertigent One, LLC, Global Alerts, LLC and Sequoia Waste Management Solutions, LLC

Execution Version THIRD AMENDMENT TO LOAN, SECURITY AND GUARANTY AGREEMENT THIS THIRD AMENDMENT TO LOAN, SECURITY AND GUARANTY AGREEMENT (this ?Amendment?) is made and entered into as of December 2, 2022 (the ?Third Amendment Effective Date?), by and among PNC BANK, NATIONAL ASSOCIATION, successor to BBVA USA (?PNC?), individually as a Lender, as administrative agent (in such capacity, ?Administra

December 8, 2022 EX-10.3

First Amendment to Intercreditor Agreement, dated as of December 2, 2022, by and between PNC Bank, National Association and Monroe Capital Management Advisors, LLC

Execution Version FIRST AMENDMENT TO INTERCREDITOR AGREEMENT THIS FIRST AMENDMENT TO INTERCREDITOR AGREEMENT (this ?Amendment?) is made and entered into as of December 2, 2022, by and among PNC BANK, NATIONAL ASSOCIATION, successor to BBVA USA, in its capacity as agent under the ABL Documents (including its permitted successors an assigns in such capacity from time to time, the ?ABL Agent?), and Monroe Capital Management Advisors, LLC, in its capacity as agent under the Term Loan Documents (including its permitted successors and assigns in such capacity from time to time, the ?Term Loan Agent?).

November 14, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): November 14, 2022 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation)

November 14, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Inco

November 14, 2022 EX-99.1

Quest Resource Holding Corporation Reports Third Quarter 2022 Financial Results

Exhibit 99.1 Quest Resource Holding Corporation Reports Third Quarter 2022 Financial Results THE COLONY, TX ? November 14, 2022 ? Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the third quarter ended September 30, 2022. Third Quarter 2022 Highlights ? Revenue was $73.4 million, a 9

October 12, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 7, 2022 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (C

October 12, 2022 EX-99.1

Quest Resource Holding Corporation Appoints Brett Johnston as Senior Vice President and Chief Financial Officer

Quest Resource Holding Corporation Appoints Brett Johnston as Senior Vice President and Chief Financial Officer THE COLONY, TX ? October 12, 2022 ? Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced that it has appointed Brett Johnston as Senior Vice President and Chief Financial Officer, effective November 1, 2022.

October 12, 2022 EX-10.1

Offer Letter, dated October 7, 2022, between Quest Resource Holding Corporation and Brett Johnston

October 6, 2022 Brett Johnston Sent Via Email RE: Offer Letter-Senior Vice President and CFO Dear Brett, We are excited to have you represent our company and be part of our Executive Leadership team.

August 18, 2022 EX-99.1

The statements contained in this Investor Presentation that are not purely historical are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934,

CLICK TO ADD MAIN TITLE HERE CLICK TO ADD SUBTITLE HERE NATIONAL PROVIDER OF WASTE & RECYCLING SOLUTIONS Quest Resource Holding Corporation (NASDAQ: QRHC) August 2022 INVESTOR PRESENTATION ? 2022 Quest Resource Holding Corporation.

August 18, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 18, 2022 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (C

August 15, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 15, 2022 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (C

August 15, 2022 EX-99.1

Quest Resource Holding Corporation Reports Second Quarter 2022 Financial Results

Exhibit 99.1 Quest Resource Holding Corporation Reports Second Quarter 2022 Financial Results THE COLONY, TX ? August 15, 2022 ? Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the second quarter ended June 30, 2022. Second Quarter 2022 Highlights ? Revenue was $76.9 million, a 108.7

August 15, 2022 EX-10.2

Letter Agreement, dated August 9, 2022, by and among Quest Resource Holding Corporation, Quest Resource Management Group, LLC and each of its Affiliates that are or may from time to time become parties thereto, the financial institutions that are or may from time to time become parties thereto, and Monroe Capital Management Advisors, LLC as administrative agent for the lenders

Exhibit 10.2 MONROE CAPITAL MANAGEMENT ADVISORS, LLC c/o Monroe Capital LLC 311 South Wacker Drive, Suite 6400 Chicago, Illinois 60606 August 9, 2022 QUEST RESOURCE MANAGEMENT GROUP, LLC 3481 Plano Parkway The Colony, Texas 75056 Phone: (972) 464-0011 Facsimile: (866) 492-7478 E-mail: [email protected] Letter Agreement Ladies and Gentlemen: We refer to that certain Credit Agreement, dated as of

August 15, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpora

July 1, 2022 8-K

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 29, 2022 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Com

May 31, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of The Securities Exchange Act of 1934 (Ame

DEF 14A 1 def14a1236400205312022.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of The Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐

May 31, 2022 SC 13D/A

QRHC / Quest Resource Holding Corp / Hampstead Park Capital Management, Llc Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO ? 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO ? 240.13d-2(a) (Amendment No. 3)1 Quest Resource Holding Corporation (Name of Issuer) Common Stock, $0.001 par value (Title of Class of Securities) 74836W104 (CUSIP Number) ELIZABETH R.

May 31, 2022 EX-99.1

TRADING PLAN (SEC Rule 10b5-1)

Exhibit 99.1 TRADING PLAN (SEC Rule 10b5-1) This Trading Plan is entered into as of May 27, 2022 (the ?Signing Date?) between Hampstead Park Environmental Services Investment Fund LLC (?Client?) and Roth Capital Partners, LLC (?Broker?). WHEREAS, Client wishes to establish this Trading Plan to sell or purchase shares of common stock, par value $0.001 per share (?Stock?), of Quest Resource Holding

May 16, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 16, 2022 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Comm

May 16, 2022 EX-99.1

Quest Resource Holding Corporation Reports First Quarter 2022 Financial Results

Exhibit 99.1 Quest Resource Holding Corporation Reports First Quarter 2022 Financial Results THE COLONY, TX ? May 16, 2022 ? Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest" or the ?Company?), a national leader in environmental waste and recycling services, today announced financial results for the first quarter ended March 31, 2022. First Quarter 2022 Highlights ? Revenue was $71.5 mill

May 16, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpor

April 26, 2022 EX-10.1

Mutual Separation Agreement and Release, dated April 22, 2022, by and between the Company and Laurie L. Latham

MUTUAL SEPARATION AGREEMENT AND RELEASE This Mutual Separation Agreement and Release (this ?Agreement?), dated April 22, 2022 (the ?Agreement Date?) is entered into by and between Quest Resource Holding Corporation (the ?Company?) and Laurie L.

April 26, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 20, 2022 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

April 26, 2022 EX-99.1

Quest Resource Holding Corporation Announces Retirement of Chief Financial Officer Laurie Latham

Quest Resource Holding Corporation Announces Retirement of Chief Financial Officer Laurie Latham THE COLONY, TX ? April 26, 2022 ? Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest" or the ?Company?), a national leader in environmental waste and recycling services, today announced that Laurie L.

April 18, 2022 CORRESP

Quest Resource Holding Corporation 3481 Plano Parkway The Colony, Texas 76056 April 18, 2022

Quest Resource Holding Corporation 3481 Plano Parkway The Colony, Texas 76056 April 18, 2022 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance Office of Trade & Services 100 F Street, N.

April 8, 2022 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A (Amendment No. 1) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM to Commission file number 001-36451 Quest

April 8, 2022 EX-4.3

Form of Indenture.

Exhibit 4.3 QUEST RESOURCE HOLDING CORPORATION Issuer AND as Trustee INDENTURE Dated as of , 20 Debt Securities CROSS-REFERENCE TABLE(1) SECTION OF TRUST INDENTURE ACT OF 1939, AS AMENDED SECTION(S) OF INDENTURE 310(a) 7.9 310(b) 7.8 311(a) 7.13 311(b) 7.13 312(a) 5.1, 5.2(a) 312(b) 5.2(b) 312(c) 5.2(c) 313(a) 5.4 313(b) 5.4 313(c) 5.4 313(d) 5.4 314(a) 5.3, 14.12 314(c) 14.7(a) 314(e) 14.7(b) 315

April 8, 2022 S-3

As filed with the Securities and Exchange Commission on April 8, 2022

As filed with the Securities and Exchange Commission on April 8, 2022 Registration No.

April 8, 2022 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered(2) Proposed Maximum Offering Price Per Share Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee(3) Equity Common Stock, par value $0.

March 17, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 17, 2022 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

March 17, 2022 EX-99.1

Quest Resource Holding Corporation Reports Fourth Quarter and 2021 Financial Results

Exhibit 99.1 Quest Resource Holding Corporation Reports Fourth Quarter and 2021 Financial Results THE COLONY, TX ? March 17, 2022 ? Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest" or the ?Company?), a national leader in environmental waste and recycling services, today announced financial results for the fourth quarter and year ended December 31, 2021. Fourth Quarter 2021 Highlights ? R

March 17, 2022 EX-21.1

List of Subsidiaries

Exhibit 21.1 SUBSIDIARIES OF QUEST RESOURCE HOLDING CORPORATION Name State of Organization Parent Youchange, Inc. Arizona Quest Resource Holding Corporation Quest Resource Management Group, LLC Delaware Quest Sustainability Services, Inc. Global Alerts, LLC Delaware Quest Sustainability Services, Inc. Landfill Diversion Innovations, LLC Delaware Quest Resource Management Group, LLC Sequoia Waste M

March 17, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM to Commission file number 001-36451 Quest Resource Holding Cor

March 10, 2022 EX-99.1

Quest Resource Holding Corporation Announces Strong Preliminary Fourth Quarter 2021 Financial Results Expected Q4 Revenue and Gross Profit Growth Exceeds 50% Full Financial Results and Earnings Conference Call to be held on Thursday, March 17, 2022

Exhibit 99.1 Quest Resource Holding Corporation Announces Strong Preliminary Fourth Quarter 2021 Financial Results Expected Q4 Revenue and Gross Profit Growth Exceeds 50% Full Financial Results and Earnings Conference Call to be held on Thursday, March 17, 2022 The Colony, TX, March 10, 2022 - Quest Resource Holding Corporation (Nasdaq: QRHC) ("Quest" or the ?Company?), a national leader in enviro

March 10, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 10, 2022 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

February 22, 2022 EX-99.1

Independent Auditor’s Report

Exhibit 99.1 Rome Holdings, LLC and Subsidiary Consolidated Financial Report December 31, 2020 Contents Independent auditor?s report 1-2 Financial statements Consolidated balance sheet 3 Consolidated statement of income 4 Consolidated statement of members? equity 5 Consolidated statement of cash flows 6 Notes to consolidated financial statements 7-15 Independent Auditor?s Report Board of Managers

February 22, 2022 8-K/A

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): December 1, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction

February 22, 2022 EX-99.3

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

Exhibit 99.3 QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION On December 7, 2021, Rome Holdings, LLC and M&A Business Consulting, Inc. (collectively, the ?Sellers?) entered into a membership interest purchase agreement (the ?MIPA?) by and among Quest Sustainability Services, Inc. (?Buyer?) (QSSI), a wholly-owned subsidiary of the Com

February 22, 2022 EX-99.2

Net Book

Exhibit 99.2 Rome Holdings, LLC and Subsidiary Consolidated Financial Report (Reviewed) September 30, 2021 Contents Financial statements Consolidated balance sheet 1 Consolidated statement of operations 2 Consolidated statement of members? equity 3 Consolidated statement of cash flows 4 Notes to consolidated financial statements 5-12 Rome Holdings, LLC and Subsidiary Consolidated Balance Sheet Sep

February 15, 2022 EX-99.1

Quest Resource Holding Corporation Acquires Regional Asset-Light Waste Service Provider

Quest Resource Holding Corporation Acquires Regional Asset-Light Waste Service Provider The Colony, TX, February 15, 2022 - Quest Resource Holding Corporation (Nasdaq: QRHC) ("Quest"), a national leader in environmental waste and recycling services, announced today that it has acquired an independent environmental services company primarily servicing customers in the northeast region of the United States.

February 15, 2022 8-K

Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 10, 2022 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation)

February 14, 2022 SC 13G/A

QRHC / Quest Resource Holding Corp / WYNNEFIELD PARTNERS SMALL CAP VALUE LP - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 4) QUEST RESOURCE HOLDING CORPORATION (Name of Issuer) Common Stock, $0.001 Par Value (Title and Class of Securities) 74836W203 (CUSIP Number) December 31, 2021 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule purs

December 10, 2021 SC 13G/A

QRHC / Quest Resource Holding Corp / FEDERATED HERMES, INC. Passive Investment

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ….11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 4*) QUEST RESOURCE HOLDING CORP. (Name of Issuer) COMMON STOCK (Title of Class of Securities) 74836W203 (CUSIP Number) November 30, 2021 (Date of Event Which Requires Filing

December 8, 2021 EX-2.1

Asset Purchase Agreement, dated December 3, 2021 but effective as of November 30, 2021, by and among Quest Resource Holding Corporation, Quest Resource Management Group, LLC, InStream Environmental, LLC, John Little, Larry Seay and Joel Powell

Execution Version ASSET PURCHASE AGREEMENT by and among QUEST RESOURCE MANAGEMENT GROUP, LLC, QUEST RESOURCE HOLDING CORPORATION, INSTREAM ENVIRONMENTAL, llc and john LITTLE, LARRY SEAY AND JOEL POWELL Dated as of December 3, 2021 Effective as of November 30, 2021 Table of Contents Page ARTICLE I PURCHASE AND SALE; CLOSING 1 Section 1.

December 8, 2021 EX-2.2

Membership Interest Purchase Agreement, dated December 7, 2021 but effective as of November 30, 2021, by and among Quest Sustainability Services, Inc., Rome Holdings, LLC, M&A Business Consulting, Inc. and solely for purposes of Section 5.3(a) therein, Anthony J. DiIenno, Sr., RWS Investors, LLC and ATAR RWS Investors, LLC

MEMBERSHIP INTEREST PURCHASE AGREEMENT by and among ROME HOLDINGS, LLC, M & A BUSINESS CONSULTING, INC.

December 8, 2021 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Completion of Acquisition or Disposition of Assets, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): December 1, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (

December 8, 2021 EX-10.3

Joinder and Second Amendment to Loan, Security and Guaranty Agreement, dated as of December 7, 2021, by and among PNC Bank, National Association, Quest Resource Management Group, LLC, Landfill Diversion Innovations, L.L.C., Quest Resource Holding Corporation, Quest Sustainability Services, Inc., Youchange, Inc., Quest Vertigent Corporation, Quest Vertigent One, LLC, Global Alerts, LLC, RWS Facility Services, LLC and Sustainable Solutions Group, LLC

JOINDER AND SECOND AMENDMENT TO LOAN, SECURITY AND GUARANTY AGREEMENT THIS JOINDER AND SECOND AMENDMENT TO LOAN, SECURITY AND GUARANTY AGREEMENT (this ?Amendment?) is made and entered into as of December 7, 2021 (the ?Second Amendment Effective Date?), by and among PNC BANK, NATIONAL ASSOCIATION, successor to BBVA USA (?PNC?), individually as a Lender, as administrative agent (in such capacity, ?A

December 8, 2021 EX-10.2

Third Amendment to Credit Agreement, dated December 7, 2021, by and among Quest Resource Holding Corporation, Quest Resource Management Group, LLC and each of its Affiliates that are or may from time to time become parties thereto, the financial institutions that are or may from time to time become parties thereto, and Monroe Capital Management Advisors, LLC as administrative agent for the lenders

Execution Version THIRD AMENDMENT TO CREDIT AGREEMENT This Third Amendment to Credit Agreement (this ?Amendment?) is made this 7th day of December, 2021, among QUEST RESOURCE HOLDING CORPORATION, a Nevada corporation (?Holdings?); QUEST RESOURCE MANAGEMENT GROUP, LLC, a Delaware limited liability company (the ?Company?); each of the Affiliates of the Company that are parties hereto (together with the Company, the ?Borrowers?); the Lenders party hereto and MONROE CAPITAL MANAGEMENT ADVISORS, LLC, its successors and permitted assigns, as Administrative Agent on behalf of the Lenders (the ?Administrative Agent?).

December 8, 2021 EX-10.1

Second Amendment to Credit Agreement, dated December 1, 2021, by and among Quest Resource Holding Corporation, Quest Resource Management Group, LLC and each of its Affiliates that are or may from time to time become parties thereto, the financial institutions that are or may from time to time become parties thereto, and Monroe Capital Management Advisors, LLC as administrative agent for the lenders

Execution Version SECOND AMENDMENT TO CREDIT AGREEMENT This Second Amendment to Credit Agreement (this ?Amendment?) is made this 1st day of December, 2021, among QUEST RESOURCE HOLDING CORPORATION, a Nevada corporation (?Holdings?); QUEST RESOURCE MANAGEMENT GROUP, LLC, a Delaware limited liability company (the ?Company?); each of the Affiliates of the Company that are parties hereto (together with the Company, the ?Borrowers?); the Lenders party hereto and MONROE CAPITAL MANAGEMENT ADVISORS, LLC, its successors and permitted assigns, as Administrative Agent on behalf of the Lenders (the ?Administrative Agent?).

December 8, 2021 EX-99.1

Quest Resource Holding Corporation Acquires Two Asset-Light Waste Services Companies

Quest Resource Holding Corporation Acquires Two Asset-Light Waste Services Companies ? Expands presence in industrial and commercial property management end markets ? Combined transactions increases net income and adjusted EBITDA by more than 50% annually The Colony, TX, December 8, 2021 - Quest Resource Holding Corporation (Nasdaq: QRHC) ("Quest"), a national leader in environmental waste and recycling services, announced today that it has acquired two national asset-light waste and environmental services businesses: Chadds Ford, PA-based, RWS Facility Services, LLC (?RWS?), and Greenville, SC-based, InStream Environmental, LLC (?InStream?).

November 15, 2021 EX-99.1

Quest Resource Holding Corporation Reports Third Quarter 2021 Financial Results

Exhibit 99.1 Quest Resource Holding Corporation Reports Third Quarter 2021 Financial Results THE COLONY, TX ? November 15, 2021 ? Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the third quarter ended September 30, 2021. Third Quarter 2021 Highlights ? Revenue was $37.4 million, a 5

November 15, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Inco

November 15, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): November 15, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation)

November 10, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): November 10, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation)

November 10, 2021 EX-99.1

Quest Resource Holding Corporation Acquires Asset-Light Waste Services Provider

Quest Resource Holding Corporation Acquires Asset-Light Waste Services Provider The Colony, TX, November 10, 2021 - Quest Resource Holding Corporation (Nasdaq: QRHC) ("Quest"), a national leader in environmental waste and recycling services, announced today that it has acquired the assets of a Kentucky-based independent environmental services company.

October 8, 2021 SC 13G/A

QRHC / Quest Resource Holding Corp / FEDERATED HERMES, INC. Passive Investment

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ?.11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3*) QUEST RESOURCE HOLDING CORP. (Name of Issuer) COMMON STOCK (Title of Class of Securities) 74836W203 (CUSIP Number) September 30, 2021 (Date of Event Which Requires Filing

September 9, 2021 EX-10.1

First Amendment to Credit Agreement, dated September 3, 2021, by and among Quest Resource Holding Corporation, Quest Resource Management Group, LLC and each of its Affiliates that are or may from time to time become parties thereto, the financial institutions that are or may from time to time become parties thereto, and Monroe Capital Management Advisors, LLC as administrative agent for the lenders

EX-10.1 2 qrhc-ex1016.htm EX-10.1 Exhibit 10.1 FIRST AMENDMENT TO CREDIT AGREEMENT This First Amendment to Credit Agreement (this “Amendment”) is made this third day of September, 2021, among QUEST RESOURCE HOLDING CORPORATION, a Nevada corporation (“Holdings”); QUEST RESOURCE MANAGEMENT GROUP, LLC, a Delaware limited liability company (the “Company”); each of the Affiliates of the Company that ar

September 9, 2021 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): September 3, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation)

August 16, 2021 EX-99.1

Quest Resource Holding Corporation Reports Second Quarter 2021 Financial Results

EX-99.1 2 qrhc-ex99117.htm EX-99.1 Exhibit 99.1 Quest Resource Holding Corporation Reports Second Quarter 2021 Financial Results THE COLONY, TX – August 16, 2021 – Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the second quarter ended June 30, 2021. Second Quarter 2021 Highlights •

August 16, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpora

August 16, 2021 S-8

As filed with the Securities and Exchange Commission on August 16, 2021

As filed with the Securities and Exchange Commission on August 16, 2021 Registration Statement No.

August 16, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 16, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (C

July 7, 2021 EX-99.1

Quest Resource Holding Corporation Names Industry Veteran, Glenn Culpepper, to Board of Directors

EX-99.1 2 ex991to8k1236400207072021.htm Exhibit 99.1 Quest Resource Holding Corporation Names Industry Veteran, Glenn Culpepper, to Board of Directors The Colony, TX, July 7, 2021 - Quest Resource Holding Corporation (Nasdaq: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced that Glenn A. Culpepper has been elected to its Board of Directors. Mr. Culp

July 7, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): July 1, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or Other Jurisdiction of Incorporation) (Comm

July 2, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): June 29, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or Other Jurisdiction of Incorporation) (Com

July 2, 2021 EX-10.1

Amended and Restated Severance and Change in Control Agreement, dated as of June 29, 2021 by and between Quest Resource Holding Corporation and S. Ray Hatch

EX-10.1 2 ex101to8k1236400207022021.htm Exhibit 10.1 AMENDED AND RESTATED SEVERANCE AND CHANGE IN CONTROL AGREEMENT AMENDED AND RESTATED SEVERANCE AND CHANGE IN CONTROL AGREEMENT (this “Agreement”) as of June 29, 2021, by and between QUEST RESOURCE HOLDING CORPORATION, a Nevada corporation (“Employer”), and S. Ray Hatch (“Employee”). WHEREAS, Employer and Employee previously entered into that cert

June 15, 2021 EX-99.1

Quest Resource Holding Corporation Announces Definitive Agreement to Acquire Asset-Light Waste Services Provider

Exhibit 99.1 Quest Resource Holding Corporation Announces Definitive Agreement to Acquire Asset-Light Waste Services Provider The Colony, TX, June 15, 2021 - Quest Resource Holding Corporation (Nasdaq: QRHC) ("Quest"), a national leader in environmental waste and recycling services, announced today that it has signed a definitive agreement to acquire the assets of an Atlanta-based independent envi

June 15, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 15, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Com

June 1, 2021 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

May 17, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 17, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Comm

May 17, 2021 S-8

As filed with the Securities and Exchange Commission on May 17, 2021

As filed with the Securities and Exchange Commission on May 17, 2021 Registration Statement No.

May 17, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpor

May 17, 2021 EX-99.1

Quest Resource Holding Corporation Reports First Quarter 2021 Financial Results

Exhibit 99.1 Quest Resource Holding Corporation Reports First Quarter 2021 Financial Results THE COLONY, TX ? May 17, 2021 ? Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the first quarter ended March 31, 2021. First Quarter 2021 Highlights ? Revenue was $35.1 million, a 38.6% incr

April 12, 2021 8-K

8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 7, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Com

March 23, 2021 10-K/A

Annual Report - 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-36451 QUEST RES

March 12, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 12, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

March 12, 2021 EX-99.1

2 The statements contained in this Investor Presentation that are not purely historical are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934

CLICK TO ADD MAIN TITLE HERE CLICK TO ADD SUBTITLE HERE NATIONAL PROVIDER OF WASTE & RECYCLING SOLUTIONS Quest Resource Holding Corporation (NASDAQ: QRHC) March 2021 INVESTOR PRESENTATION ? 2021 Quest Resource Holding Corporation.

March 11, 2021 10-K

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM to Commission file number 001-36451 Quest Resource Holding Cor

March 11, 2021 EX-21.1

List of Subsidiaries

EX-21.1 2 qrhc-ex21110.htm EX-21.1 Exhibit 21.1 SUBSIDIARIES OF QUEST RESOURCE HOLDING CORPORATION Name State of Organization Parent Youchange, Inc. Arizona Quest Resource Holding Corporation Quest Resource Management Group, LLC Delaware Quest Sustainability Services, Inc. Global Alerts, LLC Delaware Quest Sustainability Services, Inc. Landfill Diversion Innovations, LLC Delaware Quest Resource Ma

March 11, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 11, 2021 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

March 11, 2021 EX-99.1

Quest Resource Holding Corporation Reports 2020 Financial Results

EX-99.1 2 qrhc-ex9916.htm EX-99.1 Exhibit 99.1 Quest Resource Holding Corporation Reports 2020 Financial Results THE COLONY, TX – March 11, 2021 – Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the fourth quarter and year ended December 31, 2020. Fourth Quarter 2020 Highlights • Rev

February 16, 2021 SC 13G/A

SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 3) QUEST RESOURCE HOLDING CORPORATION (Name of Issuer) Common Stock, $0.001 Par Value (Title and Class of Securities) (

SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 3) QUEST RESOURCE HOLDING CORPORATION (Name of Issuer) Common Stock, $0.001 Par Value (Title and Class of Securities) 74836W203 (CUSIP Number) December 31, 2020 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule purs

February 12, 2021 SC 13G/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2*) QUEST RESOURCE HOLDING CORP. (Name of Issuer) COMMON STOCK (Title of Class of Securities) (CUSIP Number)

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ?.11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2*) QUEST RESOURCE HOLDING CORP. (Name of Issuer) COMMON STOCK (Title of Class of Securities) 74836W203 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing

February 3, 2021 SC 13G/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G (Rule 13d-102)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN THE STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (Amendment No.

December 29, 2020 8-K/A

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 19, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction

December 29, 2020 EX-99.3

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

Exhibit 99.3 QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION On October 19, 2020, Green Remedies Waste and Recycling, Inc. entered into an asset purchase agreement (the “APA”) by and among Quest Resource Holding Corporation (QRHC), Quest Resource Management Group, LLC (“Buyer”), a wholly-owned subsidiary of the Company, Green Remedie

December 29, 2020 EX-99.2

GREEN REMEDIES WASTE AND RECYCLING, INC. CONDENSED FINANCIAL STATEMENTS FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2020

EX-99.2 3 qrhc-ex99218.htm EX-99.2 Exhibit 99.2 GREEN REMEDIES WASTE AND RECYCLING, INC. CONDENSED FINANCIAL STATEMENTS FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2020 (UNAUDITED) F-1 GREEN REMEDIES WASTE AND RECYCLING, INC. CONDENSED BALANCE SHEETS September 30, December 31, 2020 2019 (Unaudited) ASSETS Current assets: Cash and cash equivalents $ 5,370,514 $ 2,978,012 Accounts receivable, net 880,38

December 29, 2020 EX-99.1

GREEN REMEDIES WASTE AND RECYCLING, INC. FINANCIAL STATEMENTS FOR THE YEARS ENDED DECEMBER 31, 2019 AND 2018

EX-99.1 2 qrhc-ex9916.htm EX-99.1 Exhibit 99.1 GREEN REMEDIES WASTE AND RECYCLING, INC. FINANCIAL STATEMENTS FOR THE YEARS ENDED DECEMBER 31, 2019 AND 2018 F-1 Report of Independent Registered Public Accounting Firm Board of Directors and Shareholder of Green Remedies Waste and Recycling, Inc. Opinion on the Financial Statements We have audited the accompanying balance sheets of Green Remedies Was

November 17, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): November 17, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation)

November 17, 2020 EX-99.1

The statements contained in this Investor Presentation that are not purely historical are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934,

EX-99.1 2 qrhc-ex9916.htm EX-99.1 CLICK TO ADD MAIN TITLE HERE CLICK TO ADD SUBTITLE HERE NATIONAL SERVICE INTEGRATOR OF WASTE & RECYCLING SOLUTIONS Quest Resource Holding Corporation (NASDAQ: QRHC) November 2020 INVESTOR PRESENTATION © 2020 Quest Resource Holding Corporation. Copying, publication or redistribution outside of Quest is strictly prohibited. Exhibit 99.1 The statements contained in t

November 16, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): November 16, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation)

November 16, 2020 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Inco

November 16, 2020 EX-99.1

Quest Resource Holding Reports Third Quarter 2020 Financial Results

EX-99.1 2 qrhc-ex9916.htm EX-99.1 Exhibit 99.1 Quest Resource Holding Reports Third Quarter 2020 Financial Results THE COLONY, TX – November 16, 2020 - Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the third quarter ended September 30, 2020. Third Quarter 2020 Highlights • Revenue

October 20, 2020 EX-10.2

Joinder and First Amendment to Loan, Security and Guaranty Agreement, dated as of October 19, 2020, by and among BBVA USA, Quest Resource Management Group, LLC, Landfill Diversion Innovations, L.L.C., Quest Resource Holding Corporation, Quest Sustainability Services, Inc., Youchange, Inc., Quest Vertigent Corporation, Quest Vertigent One, LLC, and Global Alerts, LLC.

EX-10.2 7 ex102to8k1236400610202020.htm JOINDER AND FIRST AMENDMENT TO LOAN, SECURITY AND GUARANTY AGREEMENT THIS JOINDER AND FIRST AMENDMENT TO LOAN, SECURITY AND GUARANTY AGREEMENT (this “Amendment”) is made and entered into as of October 19, 2020 (the “First Amendment Effective Date”), by and among BBVA USA, an Alabama banking corporation (“BBVA”), individually as a Lender, as administrative ag

October 20, 2020 EX-2.1

Asset Purchase Agreement, dated as of October 19, 2020, by and among Quest Resource Holding Corporation, Quest Resource Management Group, LLC, Green Remedies Waste and Recycling, Inc. and Alan Allred.

ASSET PURCHASE AGREEMENT by and among QUEST RESOURCE MANAGEMENT GROUP, LLC, GREEN REMEDIES WASTE AND RECYCLYING, inc.

October 20, 2020 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Completion of Acquisition or Disposition of Assets, Other Events

8-K 1 form8k1236400610202020.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): October 19, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or Other

October 20, 2020 EX-4.3

Form of Warrant to Purchase an Aggregate of 350,000 Shares.

THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE HEREOF HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR APPLICABLE STATE SECURITIES LAWS AND MAY NOT BE OFFERED FOR SALE, SOLD, TRANSFERRED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT FOR SUCH SECURITIES UNDER THE 1933 ACT, OR AN OPINION OF COUNSEL, SATISFACTORY TO THE ISSUER HEREOF, TO THE EFFECT THAT REGISTRATION IS NOT REQUIRED UNDER THE 1933 ACT AS SOME OTHER EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND APPLICABLE LAWS IS AVAILABLE.

October 20, 2020 EX-99.1

Quest Resource Holding Corporation Acquires Green Remedies, Strengthening Presence in Strategic Markets

Quest Resource Holding Corporation Acquires Green Remedies, Strengthening Presence in Strategic Markets The Colony, TX, October 20, 2020 - Quest Resource Holding Corporation (Nasdaq: QRHC) ("Quest"), a national leader in environmental waste and recycling services, announced today that it has acquired the assets of Green Remedies Waste and Recycling Inc.

October 20, 2020 EX-10.6

Letter Agreement, dated as of October 19, 2020, between Quest Resource Holding Corporation and the holders of the Warrants.

EX-10.6 11 ex106to8k1236400610202020.htm QUEST RESOURCE HOLDING CORPORATION 3481 Plano Parkway The Colony, Texas 75056 October 19, 2020 Re: Letter Agreement Ladies and Gentlemen: We refer to (a) that certain Credit Agreement, dated as of October 19, 2020, by and among Quest Resource Holding Corporation (together with its Affiliates, the “Company”), as Holdings, Quest Resource Management Group, LLC

October 20, 2020 EX-10.5

Intercreditor Agreement, dated as of October 19, 2020, by and between BBVA, USA and Monroe Capital Management Advisors, LLC.

INTERCREDITOR AGREEMENT This INTERCREDITOR AGREEMENT (this “Agreement”) is dated as of October 19, 2020, and entered into by and between BBVA USA, in its capacity as agent under the ABL Documents, including its permitted successors and assigns in such capacity from time to time (“ABL Agent”), and MONROE CAPITAL MANAGEMENT ADVISORS, LLC, in its capacity as agent under the Term Loan Documents, including its permitted successors and assigns in such capacity from time to time (“Term Loan Agent”).

October 20, 2020 EX-10.4

Employment Agreement, dated as of October 19, 2020, by and between Quest Resource Management Group, LLC and Alan Allred.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Employment Agreement”), is made and entered into as of October 19, 2020 (the “Commencement Date”), by and between Quest Resource Management Group, LLC, a Delaware limited liability company (the “Company”), and Alan Allred (the “Executive”).

October 20, 2020 EX-4.2

Form of Warrant to Purchase an Aggregate of 500,000 Shares.

THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE HEREOF HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR APPLICABLE STATE SECURITIES LAWS AND MAY NOT BE OFFERED FOR SALE, SOLD, TRANSFERRED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT FOR SUCH SECURITIES UNDER THE 1933 ACT, OR AN OPINION OF COUNSEL, SATISFACTORY TO THE ISSUER HEREOF, TO THE EFFECT THAT REGISTRATION IS NOT REQUIRED UNDER THE 1933 ACT AS SOME OTHER EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND APPLICABLE LAWS IS AVAILABLE.

October 20, 2020 EX-10.3

Consideration Agreement, dated as of October 19, 2020, by and between Quest Resource Holding Corporation, Green Remedies Waste and Recycling, Inc. and Alan Allred.

EX-10.3 8 ex103to8k1236400610202020.htm CONSIDERATION AGREEMENT This Consideration Agreement (this “Agreement”) is made as of October 19, 2020 (the “Effective Date”) by and between Quest Resource Holding Corporation, a Nevada corporation (the “Company”), Green Remedies Waste and Recycling, Inc., a North Carolina corporation (the “Investor”), and Alan Allred (the “Underlying Shareholder”). Capitali

October 20, 2020 EX-4.1

Promissory Note, dated as of October 19, 2020, by Quest Resource Holding Corporation in favor of Green Remedies Waste and Recycling, Inc.

UNSECURED SUBORDINATED PROMISSORY NOTE Issue Date: October 19, 2020 Principal Amount: $2,684,250 FOR VALUE RECEIVED, Quest Resource Holding Corporation, a Nevada corporation (“Maker”), promises to pay to the order of Green Remedies Waste and Recycling, Inc.

October 20, 2020 EX-10.1

Credit Agreement, dated as of October 19, 2020, by and among Quest Resource Holding Corporation, Quest Resource Management Group, LLC and each of its Affiliates that are or many from time to time become parties thereto, the financial institutions that are or may from time to time become parties thereto, and Monroe Capital Management Advisors, LLC, as administrative agent for the lenders.

EX-10.1 6 ex101to8k1236400610202020.htm Execution Version CREDIT AGREEMENT dated as of October 19, 2020 among QUEST RESOURCE HOLDING CORPORATION, as Holdings QUEST RESOURCE MANAGEMENT GROUP, LLC, as a Borrower, EACH OF ITS AFFILIATES PARTY HERETO, as Borrowers, THE VARIOUS FINANCIAL INSTITUTIONS PARTY HERETO, as Lenders, MONROE CAPITAL MANAGEMENT ADVISORS, LLC, as Administrative Agent and Lead Arr

August 19, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

8-K 1 qrhc-8k20200819.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 19, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jur

August 19, 2020 EX-99.1

SEC Safe Harbor The statements contained in this Investor Presentation that are not purely historical are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchan

CLICK TO ADD MAIN TITLE HERE CLICK TO ADD SUBTITLE HERE Investor Presentation August 2020 National Service Integrator of Waste & Recycling Solutions Quest Resource Holding Corporation NASDAQ: QRHC Exhibit 99.

August 13, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpora

August 13, 2020 EX-99.1

Quest Resource Holding Reports Second Quarter 2020 Financial Results

Exhibit 99.1 Quest Resource Holding Reports Second Quarter 2020 Financial Results THE COLONY, TX – August 13, 2020 - Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the second quarter ended June 30, 2020. Second Quarter 2020 Highlights • Revenue was $22.0 million, a 13.7% decrease co

August 13, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

8-K 1 qrhc-8k20200630.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 13, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jur

August 10, 2020 SC 13D/A

QRHC / Quest Resource Holding Corp. / Hampstead Park Environmental Services Investment Fund LLC Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 2)1 Quest Resource Holding Corporation (Name of Issuer) Common Stock, $0.001 par value (Title of Class of Securities) 74836W104 (CUSIP Number) ELIZABETH R.

August 6, 2020 EX-10.1

Loan, Security and Guaranty Agreement, dated August 5, 2020, by and among BBVA USA, Quest Resource Management Group, LLC, Landfill Diversion Innovations, L.L.C., Quest Resource Holding Corporation and Quest Sustainability Services, Inc.

Execution Version QUEST RESOURCE MANAGEMENT GROUP, LLC Landfill Diversion Innovations, L.

August 6, 2020 8-K

Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): August 5, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact name of registrant as specified in its charter) Nevada 001-36451 51-0665952 (State or Other Jurisdiction of Incorporation) (Co

August 5, 2020 EX-10.3

Form of Lock-Up Agreement.

EX-10.3 5 ex1031236400908052020.htm Exhibit 10.3 Lock-Up Agreement August [], 2020 Roth Capital Partners, LLC 888 San Clemente Drive, Suite 400 Newport Beach, CA 92660 Ladies and Gentlemen: The undersigned understands Roth Capital Partners, LLC (“Roth”), as a placement agent, proposes to enter into a Placement Agency Agreement (the “Placement Agent Agreement”) with Quest Resource Holding Corporati

August 5, 2020 EX-10.1

Form of Securities Purchase Agreement

EX-10.1 3 ex1011236400908052020.htm Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of August 5, 2020, between Quest Resource Holding Corporation, a Nevada corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”).

August 5, 2020 424B5

QUEST RESOURCE HOLDING CORPORATION 2,950,000 Shares of Common Stock

424B5 Filed Pursuant to Rule 424(b)(5) Registration No. 333-227800 PROSPECTUS SUPPLEMENT (To Prospectus dated April 8, 2019) QUEST RESOURCE HOLDING CORPORATION 2,950,000 Shares of Common Stock We are offering 2,950,000 shares of our common stock, par value $0.001 per share, pursuant to this prospectus supplement and the accompanying prospectus and a securities purchase agreement, at a price of $ 1

August 5, 2020 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): August 4, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact name of registrant as specified in its charter) Nevada 001-36451 51-0665952 (State or Other Jurisdiction of Incorporation) (Co

August 5, 2020 EX-99.1

Quest Resource Holding Corporation Prices $3,392,500 Common Stock Offering

EX-99.1 6 ex9911236400908052020.htm Exhibit 99.1 Quest Resource Holding Corporation Prices $3,392,500 Common Stock Offering THE COLONY, TX., August 5, 2020 – Quest Resource Holding Corporation (Nasdaq: QRHC) (“Quest”), a national leader in environmental waste and recycling services, today announced it has entered into a placement agency agreement with Roth Capital Partners, LLC for the purchase an

August 5, 2020 EX-10.2

Placement Agency Agreement, dated August 5, 2020, between the Company and Roth Capital Partners, LLC

EX-10.2 4 ex1021236400908052020.htm Exhibit 10.2 PLACEMENT AGENCY AGREEMENT August 5, 2020 Roth Capital Partners, LLC 888 San Clemente Drive, Suite 400 Newport Beach, CA 92660 Ladies and Gentlemen: Introduction. Subject to the terms and conditions herein (this “Agreement”), Quest Resource Holding Corporation, a Nevada corporation (the “Company”), hereby agrees to sell up to an aggregate of $3,392,

August 4, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): August 4, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact name of registrant as specified in its charter) Nevada 001-36451 51-0665952 (State or Other Jurisdiction of Incorporation) (Co

August 4, 2020 424B3

Subject to completion, dated August 4, 2020

424B3 The information in this preliminary prospectus supplement is not complete and may be changed.

August 4, 2020 EX-99.1

Quest Resource Holding Corporation Reports Preliminary Second Quarter Results Full Q2 2020 Financial Results to be Issued on August 13, 2020

Exhibit 99.1 Quest Resource Holding Corporation Reports Preliminary Second Quarter Results Full Q2 2020 Financial Results to be Issued on August 13, 2020 THE COLONY, TX – August 4, 2020 – Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest" or the “Company”), a national leader in environmental reuse, recycling, and waste disposal services, today reported the following preliminary financial r

August 4, 2020 EX-99.2

Quest Resource Holding Corporation Announces Proposed Registered Direct Offering of Its Common Stock

Exhibit 99.2 Quest Resource Holding Corporation Announces Proposed Registered Direct Offering of Its Common Stock THE COLONY, TX – August 4, 2020 – Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest" or the “Company”), a national leader in environmental reuse, recycling, and waste disposal services, today announced that it intends to offer shares of its common stock in a registered direct o

July 8, 2020 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 1, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Comm

June 1, 2020 DEF 14A

- DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

May 14, 2020 EX-3.1

Amendment to Second Amended and Restated Bylaws, as amended (incorporated by reference to Exhibit 3.2(b) of the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2023 filed with the Commission on March 12, 2024).

Exhibit 3.1 AMENDMENT NO. 1 TO THE SECOND AMENDED AND RESTATED BYLAWS OF QUEST RESOURCE HOLDING CORPORATION (Effective as of May 15, 2020) The Second Amended and Restated Bylaws of Quest Resource Holding Corporation (the “Corporation”) are hereby amended by adding a new Section 8.4 to Article VIII reading as follows: Section 8.4. Acquisition of Controlling Interests. The provisions of the NRS’s Ac

May 14, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpor

May 14, 2020 EX-99.1

Quest Resource Holding Reports First Quarter 2020 Financial Results

Exhibit 99.1 Quest Resource Holding Reports First Quarter 2020 Financial Results THE COLONY, TX – May 14, 2020 - Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental waste and recycling services, today announced financial results for the first quarter ended March 31, 2020. First Quarter 2020 Highlights • Revenue was $25.3 million, a 4.9% decrease compared

May 14, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

8-K 1 qrhc-8k20200331.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 14, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisd

May 6, 2020 EX-10.1

Note, dated April 30, 2020, issued by Quest Resource Management Group LLC to BMO Harris Bank National Association

EX-10.1 2 qrhc-ex1016.htm EX-10.1 Exhibit 10.1 NOTE SBA Loan # 44231072-07 SBA Loan Name Quest Resource Management Group LLC Date April 30, 2020 Loan Amount $1,408,000.00 Interest Rate 1.00% Borrower Quest Resource Management Group LLC Operating Company N/A Lender BMO Harris Bank National Association 1. PROMISE TO PAY: In return for the Loan, Borrower promises to pay to the order of Lender the amo

May 6, 2020 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 30, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jurisdiction of Incorporation) (Co

March 24, 2020 SC 13D/A

QRHC / Quest Resource Holding Corp. / Hampstead Park Environmental Services Investment Fund LLC Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 1)1 Quest Resource Holding Corporation (Name of Issuer) Common Stock, $0.001 par value (Title of Class of Securities) 74836W104 (CUSIP Number) ELIZABETH R.

March 24, 2020 EX-99.1

TRADING PLAN (SEC Rule 10b5-1)

EX-99.1 2 ex991to13da111049002032420.htm Exhibit 99.1 TRADING PLAN (SEC Rule 10b5-1) This Trading Plan is entered into as of March 20, 2020 (the “Signing Date”) between Hampstead Park Environmental Services Investment Fund LLC (“Client”) and Roth Capital Partners, LLC (“Broker”). WHEREAS, Client wishes to establish this Trading Plan to sell or purchase shares of common stock, par value $0.001 per

March 12, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 12, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Charter) Nevada 001-36451 51-0665952 (State or Other Jurisdiction of Incorporation) (Commis

March 12, 2020 EX-99.1

© 2020 Quest Resource Holding Corporation. Copying, publications or redistribution outside of Quest is strictly prohibited.

© 2020 Quest Resource Holding Corporation. Copying, publications or redistribution outside of Quest is strictly prohibited. INVESTOR PRESENTATION NATIONAL SERVICE INTEGRATOR OF WASTE & RECYCLING SOLUTIONS NASDAQ: QRHC MARCH 2020 INVESTOR PRESENTATION Exhibit 99.1 © 2020 Quest Resource Holding Corporation. Copying, publications or redistribution outside of Quest is strictly prohibited. SEC SAFE HAR

March 12, 2020 10-K

QRHC / Quest Resource Holding Corp. 10-K - Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM to Commission file number 001-36451 Quest Resource Holding Cor

March 12, 2020 EX-4.3

Description of Registered Securities (incorporated by reference to Exhibit 4.1 of the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2023 filed with the Commission on March 12, 2024).

Exhibit 4.3 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Quest Resource Holding Corporation (the “Company”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”): its common stock, par value $0.001 per share (“Common Stock”). The following is a summary of

March 12, 2020 EX-21.1

List of Subsidiaries

Exhibit 21.1 SUBSIDIARIES OF QUEST RESOURCE HOLDING CORPORATION Name State of Organization Parent Youchange, Inc. Arizona Quest Resource Holding Corporation Quest Resource Management Group, LLC Delaware Quest Sustainability Services, Inc. Global Alerts, LLC Delaware Quest Sustainability Services, Inc. Sustainable Resources Management, LLC Delaware Quest Sustainability Services, Inc. Clean Up.org,

March 12, 2020 EX-99.1

Quest Resource Holding Corporation Reports 2019 Financial Results

EX-99.1 2 qrhc-ex9916.htm EX-99.1 Exhibit 99.1 Quest Resource Holding Corporation Reports 2019 Financial Results THE COLONY, TX – March 12, 2020 - Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental reuse, recycling, and waste disposal services, today announced financial results for the fourth quarter and year ended December 31, 2019. Fourth Quarter 2019

March 12, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 12, 2020 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Charter) Nevada 001-36451 51-0665952 (State or Other Jurisdiction of Incorporation) (Commis

February 14, 2020 SC 13G/A

QRHC / Quest Resource Holding Corp. / WYNNEFIELD PARTNERS SMALL CAP VALUE LP - SC 13G/A Passive Investment

SC 13G/A 1 tm206046-1sc13ga.htm SC 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 2) QUEST RESOURCE HOLDING CORPORATION (Name of Issuer) Common Stock, $0.001 Par Value (Title and Class of Securities) 74836W203 (CUSIP Number) December 31, 2019 (Date of Event which Requires Filing of this Statement) Check the a

February 14, 2020 SC 13G/A

QRHC / Quest Resource Holding Corp. / FEDERATED INVESTORS INC /PA/ Passive Investment

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ….11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1*) QUEST RESOURCE HOLDING CORP. (Name of Issuer) COMMON STOCK (Title of Class of Securities) 74836W203 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing

February 14, 2020 SC 13G/A

QRHC / Quest Resource Holding Corp. / KITT BARRY M - FORM SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN THE STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (Amendment No.

December 10, 2019 SC 13G

QRHC / Quest Resource Holding Corp. / FEDERATED INVESTORS INC /PA/ Passive Investment

SC 13G 1 questform.htm OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ….11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. *) QUEST RESOURCE HOLDING CORP. (Name of Issuer) COMMON STOCK (Title of Class of Securities) 74836W203 (CUSIP Number) November 30, 2019 (Date of Event

November 14, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 14, 2019 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Charter) Nevada 001-36451 51-0665952 (State or Other Jurisdiction of Incorporation) (Com

November 14, 2019 10-Q

QRHC / Quest Resource Holding Corp. 10-Q - Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Inco

November 14, 2019 EX-99.1

Quest Resource Holding Corporation Reports Third Quarter 2019 Financial Results

Exhibit 99.1 Quest Resource Holding Corporation Reports Third Quarter 2019 Financial Results THE COLONY, TX – November 14, 2019 - Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental reuse, recycling, and waste disposal services, today announced financial results for the third quarter ended September 30, 2019. Third Quarter 2019 Highlights • Revenue was $

November 4, 2019 SC 13G

QRHC / Quest Resource Holding Corp. / KITT BARRY M - FORM SC 13G Passive Investment

Pinnacle Family Office Investments, L.P. - Schedule 13G - Filed by newsfilecorp.com UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN THE STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (Amendment No. )* QUEST RESOURCE HOLDING CORPORATION (Name of Issuer) C

September 6, 2019 EX-99

QUEST RESOURCE HOLDING CORPORATION DEFERRED stock unit AGREEMENT [Insert name of Recipient]

Exhibit 99 QUEST RESOURCE HOLDING CORPORATION DEFERRED stock unit AGREEMENT FOR [Insert name of Recipient] 1.

September 6, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

8-K 1 qrhc-8k20190830.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 30, 2019 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Its Charter) Nevada 001-36451 51-0665952 (State or other Jur

August 14, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2019 QUEST RESOURCE HOLDING CORPORATION (Exact Name of Registrant as Specified in Charter) Nevada 001-36451 51-0665952 (State or Other Jurisdiction of Incorporation) (Commi

August 14, 2019 EX-10.27

Amendment to 2012 Incentive Compensation Plan

Exhibit 10.27 AMENDMENT TO THE QUEST RESOURCE HOLDING CORPORATION 2012 INCENTIVE COMPENSATION PLAN WHEREAS, pursuant to Section 10(f) of the Quest Resource Holding Corporation 2012 Incentive Compensation Plan, as amended and restated (the “Plan”), the Board of Directors (the “Board”) of Quest Resource Holding Corporation (the “Company”) may amend, alter, suspend, discontinue or terminate the Plan,

August 14, 2019 EX-99.1

Quest Resource Holding Corporation Reports Second Quarter 2019 Financial Results

EX-99.1 2 qrhc-ex9916.htm EX-99.1 Exhibit 99.1 Quest Resource Holding Corporation Reports Second Quarter 2019 Financial Results THE COLONY, TX – August 14, 2019 - Quest Resource Holding Corporation (NASDAQ: QRHC) ("Quest"), a national leader in environmental reuse, recycling, and waste disposal services, today announced financial results for the second quarter ended June 30, 2019. Second Quarter 2

August 14, 2019 10-Q

QRHC / Quest Resource Holding Corp. 10-Q - Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of Incorpora

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