ACDC / ProFrac Holding Corp. - Depositi SEC, Relazione annuale, dichiarazione di delega

ProFrac Holding Corp.
US ˙ NasdaqGS ˙ US74319N1000

Statistiche di base
CIK 1881487
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 ProFrac Holding Corp.
SEC Filings (Chronological Order)
Questa pagina fornisce un elenco completo e cronologico dei depositi SEC, esclusi i documenti di proprietà che forniamo altrove.
September 3, 2025 S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT THE SECURITIES ACT OF 1933 ProFrac Holding Corp. (Exact name of registrant as specified in its charter)

As filed with the Securities and Exchange Commission on September 3, 2025 Registration No.

September 3, 2025 EX-4.5

PROFRAC HOLDING CORP. 2025 EMPLOYEE STOCK PURCHASE PLAN

Exhibit 4.5 PROFRAC HOLDING CORP. 2025 EMPLOYEE STOCK PURCHASE PLAN The following constitute the provisions of the ProFrac Holding Corp. 2025 Employee Stock Purchase Plan. 1.             Purpose. The purpose of the Plan is to provide employees of the Company and its Designated Subsidiaries with an opportunity to purchase Common Stock of the Company through accumulated payroll deductions. It is the

September 3, 2025 EX-FILING FEES

Table 1: Newly Registered Securities

Calculation of Filing Fee Tables S-8 ProFrac Holding Corp. Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee 1 Equity Class A Common Stock, par value $0.01 per share 457(a) 3,162,500 $ 3.468 $ 10,967,550.00 0.0001531 $ 1,679.13 T

August 27, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 25, 2025 ProFrac Holding Cor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 25, 2025 ProFrac Holding Corp.

August 14, 2025 EX-1.1

UNDERWRITING AGREEMENT ProFrac Holding Corp. 18,750,000 Shares of Class A Common Stock

Exhibit 1.1 Execution Version UNDERWRITING AGREEMENT ProFrac Holding Corp. 18,750,000 Shares of Class A Common Stock August 12, 2025 J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 Piper Sandler & Co. 350 North 5th Street, Suite 1000, Minneapolis, Minnesota 55401 Ladies and Gentlemen: ProFrac Holding Corp., a Delaware corporation (the “Company”), proposes to issue and sell t

August 14, 2025 424B5

ProFrac Holding Corp. Class A common stock

TABLE OF CONTENTS  Filed pursuant to Rule 424(b)(5)  Registration Statement No: 333-273453 Prospectus supplement (To prospectus dated August 4, 2023) $75,000,000 ProFrac Holding Corp.

August 14, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2025 ProFrac Holding Cor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2025 ProFrac Holding Corp.

August 14, 2025 EX-FILING FEES

EX-FILING FEES

Exhibit 107 The prospectus supplement to which this exhibit is attached is the final prospectus for the related offering. The maximum aggregate offering price for the securities to which such prospectus supplement relates that are being offered by ProFrac Holding Corp. is $86,250,000.

August 12, 2025 424B5

Subject to completion, dated August 12, 2025

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

August 7, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 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: 001-41388 ProFrac Ho

August 7, 2025 EX-99.1

ProFrac Holding Corp. Reports Second Quarter 2025 Results

Exhibit 99.1 News Release Contacts: ProFrac Holding Corp. Austin Harbour – Chief Financial Officer Michael Messina – Director of Finance [email protected] ICR, Inc. [email protected] ProFrac Holding Corp. Reports Second Quarter 2025 Results WILLOW PARK, TX – August 7, 2025 – ProFrac Holding Corp. (NASDAQ: ACDC) (“ProFrac”, or the “Company”) today announced financial and operationa

August 7, 2025 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 7, 2025 ProFrac Holding Co

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 7, 2025 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission Fi

August 7, 2025 EX-10.3

Letter Agreement to Shared Services Agreement, dated June 30, 2025, by and between ProFrac Holdings II, LLC and Wilks Brothers, LLC.

Exhibit 10.3 June 30, 2025 ProFrac Holdings II, LLC c/o ProFrac Holdings, Corp. 333 Shops Blvd. Suite 301 Willow Park, Texas 76087 Attn: Matthew D. Wilks, Executive Chairman Austin Harbour, Chief Financial Officer Steven Scrogham, Chief Legal Officer Re: Shared Services Agreement – Services Fee Dear Matt and Steve: Reference is hereby made to (i) that certain Shared Services Agreement (the “Servic

August 7, 2025 EX-95

Mine Safety Disclosure Exhibit.

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

June 30, 2025 EX-10.2

Purchase Agreement, dated June 30, 2025, among ProFrac Holdings II, LLC, the guarantors party thereto and Beal Bank USA and Wilks Brothers, LLC.

Exhibit 10.2 Execution Version PROFRAC HOLDINGS II, LLC $60,000,000 Senior Secured Floating Rate Notes due 2029 Purchase Agreement June 30, 2025 CERTAIN INFORMATION HAS BEEN REDACTED FROM THIS EXHIBIT IN ACCORDANCE WITH ITEM 601(A)(6) OF REGULATION S-K DUE TO PERSONAL PRIVACY CONCERNS. INFORMATION THAT HAS BEEN SO REDACTED FROM THIS EXHIBIT HAS BEEN MARKED WITH “[***]” TO INDICATE THE OMISSION. PR

June 30, 2025 EX-4.3

Fifth Supplemental Indenture, dated as of June 30, 2025, among ProFrac Holdings II, LLC, the guarantors party thereto and U.S. Bank Trust Company, National Association, as trustee, calculation agent and collateral agent.

Exhibit 4.3 Execution Version Fifth Supplemental Indenture PROFRAC HOLDINGS II, LLC, as the Company THE GUARANTORS PARTY HERETO and U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as Trustee, Calculation Agent and Collateral Agent FIFTH SUPPLEMENTAL INDENTURE Dated as of June 30, 2025 to INDENTURE Dated as of December 27, 2023 Table of Contents Page Article One DEFINITIONS AND OTHER PROVISIONS OF G

June 30, 2025 EX-10.1

Amendment No. 3 to Term Loan Credit Agreement and Amendment No. 1 to Guarantee Agreement, dated as of June 26, 2025, by and among Alpine Holding II, LLC, PF Proppant Holding, LLC, the subsidiary guarantor parties thereto, ProFrac Holding Corp., the several lenders thereto, and CLMG Corp. as the agent and collateral agent.

EX-10.1 3 tm2519407d1ex10-1.htm EXHIBIT 10.1 Exhibit 10.1 Execution Version AMENDMENT NO. 3 TO CREDIT AGREEMENT AND AMENDMENT NO.1 TO GUARANTEE AGREEMENT This Amendment No. 3 to Credit Agreement and Amendment No. 1 to Guarantee Agreement, dated as of June 26, 2025 (this “Agreement”), is entered into by and among ALPINE HOLDING II, LLC, a Delaware limited liability company (“Holdings”), PF PROPPANT

June 30, 2025 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 26, 2025 ProFrac Holding Corp.

June 30, 2025 EX-99.1

ProFrac Holding Corp. Announces Series of Senior Secured Notes Issuances and Amendments to Debt Agreements That Enhance Liquidity and Financial Flexibility Strategic actions expected to provide approximately $90 million in incremental liquidity in 20

Exhibit 99.1 ProFrac Holding Corp. Announces Series of Senior Secured Notes Issuances and Amendments to Debt Agreements That Enhance Liquidity and Financial Flexibility Strategic actions expected to provide approximately $90 million in incremental liquidity in 2025 · $20 million of incremental 2029 Senior Notes with an additional $20 million committed in each of the third and fourth quarters of 20

June 3, 2025 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): May 28, 2025 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission File

May 7, 2025 EX-95

Mine Safety Disclosure Exhibit.

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

May 7, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 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: 001-41388 P

May 7, 2025 EX-99.1

ProFrac Holding Corp. Reports First Quarter 2025 Results

` Exhibit 99.1 News Release Contacts: ProFrac Holding Corp. Austin Harbour – Chief Financial Officer Michael Messina – Director of Finance [email protected] ICR, Inc. [email protected] ProFrac Holding Corp. Reports First Quarter 2025 Results WILLOW PARK, TX – May 7, 2025 – ProFrac Holding Corp. (NASDAQ: ACDC) (“ProFrac”, or the “Company”) today announced financial and operational

May 7, 2025 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 7, 2025 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission File

April 29, 2025 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

Table of Contents 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 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Information Statement ☐ Confidential for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒

March 13, 2025 EX-23.7

Consent of KPMG LLP.

Exhibit 23.7 KPMG LLP 811 Main Street Houston, TX 77002 Consent of Independent Registered Public Accounting Firm We consent to the incorporation by reference in the registration statement (No. 333-266465) on Form S-1 of ProFrac Holdings Corp. of our report dated March 22, 2023, with respect to the consolidated financial statements of Flotek Industries, Inc., which report appears in the Form 10-K o

March 13, 2025 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 14 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the “Prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-266465). This prospectus supplement is

March 13, 2025 POS EX

As filed with the Securities and Exchange Commission on March 13, 2025

As filed with the Securities and Exchange Commission on March 13, 2025 Registration No.

March 10, 2025 EX-97

ProFrac Holding Corp. Clawback Policy.

Exhibit 97 PROFRAC HOLDING CORP. AMENDED AND RESTATED POLICY ON RECOUPMENT (CLAW-BACK) OF PERFORMANCE-BASED COMPENSATION (Adopted as of November 30, 2023) In accordance with the applicable rules of the Nasdaq Stock Market, Section 10D and Rule 10D-1 of the Securities Exchange Act of 1934, as amended (“the Exchange Act”), the Board of Directors (the “Board”) of ProFrac Holding Corp. (the “Company”)

March 10, 2025 EX-21.1

List of Subsidiaries of ProFrac Holding Corp.

Exhibit 21.1 List of subsidiaries of ProFrac Holding Corp. Name Jurisdiction of Organization ProFrac Holdings, LLC Texas ProFrac Holdings II, LLC (dba PF Holdings) Texas ProFrac Services, LLC Texas ProFrac Manufacturing, LLC Texas Alpine Silica, LLC Texas BEST Pump and Flow, LLC Texas FTS International, Inc. Delaware EKU Power Drives GmbH Germany EKU Power Drives Inc. Delaware AG PSC Funding LLC D

March 10, 2025 10-K

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

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ 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: 001-4

March 10, 2025 EX-4.12

Description of ProFrac Holding Corp.’s Securities.

Exhibit 4.12 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of December 31, 2022, the registrant, ProFrac Holding Corp., a Delaware corporation (the “Company,” “we,” “us,” and “our”) had registered under Section 12 of the Securities Exchange Act of 1934, as amended, its Class A common stock. Description of Our Class A Common S

March 10, 2025 EX-95

Mine Safety Disclosure Exhibit.

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

March 10, 2025 EX-19

Insider Trading Policy.

Exhibit 19 PROFRAC HOLDING CORP. INSIDER TRADING POLICY (Adopted as of May 3, 2022, amended as of December 6, 2023) The Board of Directors (the “Board”) of ProFrac Holding Corp. (the “Company”) has adopted this Insider Trading Policy (this “Policy”) to prevent violations of the U.S. insider trading laws by Company, subsidiary, and affiliate personnel and others affiliated with the Company, and to

March 6, 2025 EX-99.1

ProFrac Holding Corp. Reports Full Year and Fourth Quarter 2024 Results

Exhibit 99.1 News Release Contacts: ProFrac Holding Corp. Austin Harbour – Chief Financial Officer Michael Messina – Director of Finance [email protected] ICR, Inc. [email protected] ProFrac Holding Corp. Reports Full Year and Fourth Quarter 2024 Results WILLOW PARK, TX – March 6, 2025 – ProFrac Holding Corp. (NASDAQ: ACDC) (“ProFrac”, or the “Company”) today announced financial a

March 6, 2025 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 6, 2025 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission Fil

November 6, 2024 EX-95

Mine Safety Disclosure Exhibit.

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

November 6, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 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: 001-413

November 5, 2024 EX-99.1

ProFrac Holding Corp. Reports Third Quarter 2024 Results

Exhibit 99.1 NEWS RELEASE Contacts: ProFrac Holding Corp. Austin Harbour – Chief Financial Officer Michael Messina – Director of Finance [email protected] Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. Reports Third Quarter 2024 Results WILLOW PARK, TX – November 5, 2024 – ProFrac Holding Corp. (NASDAQ: ACDC) (“ProFrac”, or the “C

November 5, 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 5, 2024 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

October 1, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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 25, 2024 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commissio

October 1, 2024 EX-10.1

First Amendment to Employment Agreement, effective as of September 25, 2024, between ProFrac Holdings II, LLC and Michael Henry (incorporated by reference to Exhibit 10.1 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on October 1, 2024).

Exhibit 10.1 FIRST AMENDMENT TO EMPLOYMENT AGREEMENT WHEREAS, ProFrac Holdings II, LLC (“ProFrac” or “Employer”) and Michael Henry (“Employee”) are party to an Employment Agreement with an effective date of June 7, 2022 (the “Agreement”). Employer and Employee may be referred to herein collectively as the “Parties.” WHEREAS, pursuant to Section 2.1 of the Agreement, Employee agreed to serve as Pro

October 1, 2024 EX-10.2

Indemnification Agreement (Michael Henry) (incorporated by reference to Exhibit 10.2 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on October 1, 2024).

Exhibit 10.2 INDEMNIFICATION AGREEMENT This Indemnification Agreement (“Agreement”) is made as of September 25, 2024 by and between ProFrac Holding Corp., a Delaware corporation (the “Company”), and the individual identified as the Indemnitee on the signature page hereto (“Indemnitee”). RECITALS: WHEREAS, directors, officers and other persons in service to corporations or business enterprises are

September 30, 2024 SC 13D/A

ACDC / ProFrac Holding Corp. / THRC Holdings, LP - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Under the Securities Exchange Act of 1934 (Amendment No. 7)* ProFrac Holding Corp. (Name of Issuer) Class A Common Stock, $0.01 par value (Title of Class of Securities) 74319N100 (CUSIP Number) Dan Wilks Farris Wilks 17018 IH 20 Cisco, Texas 76437 Telephone: (817) 850-3600 (Name, Address and Telephone N

August 9, 2024 EX-10.3

Employment Agreement, dated as of June 17, 2024, between ProFrac Holding Corp. and Austin Harbour (incorporated by reference to Exhibit 10.3 to ProFrac Holding Corp.’s Quarterly Report on Form 10-Q filed with the SEC on August 9, 2024).

Exhibit 10.3 EXECUTIVE EMPLOYMENT AGREEMENT This Employment Agreement (this “Agreement”), dated as of June 17, 2024 (the “Effective Date”), is entered into by and between ProFrac Holding Corp., a Delaware corporation (the “Company”), and Austin Harbour (the “Executive”). The Executive and the Company are each referred to herein as a “Party” and collectively as the “Parties.” Background The Executi

August 9, 2024 EX-10.5

Amendment to the Term Loan Security Agreement, dated June 19, 2024, among Alpine Holdings II, LLC, PF Proppant Holdings, LLC, certain other Affiliates of the Borrower party, Red River Land Holdings, LLC, Performance Royalty LLC, Alpine Monahans, LLC, Alpine Monahans II, LLC, Monarch Silica, LLC, Alpine Real Estate Holdings, LLC, and CLMG Corporation, as collateral agent (incorporated by reference to Exhibit 10.5 to ProFrac Holding Corp.’s Quarterly Report on Form 10-Q filed with the SEC on August 9, 2024).

Exhibit 10.5 EXECUTION VERSION AMENDMENT NO. 1 AND CONSENT TO CREDIT AGREEMENT This AMENDMENT NO. 1 AND CONSENT AGREEMENT, dated as of June 19, 2024 (this “Agreement”), is entered into by and among ALPINE HOLDING II, LLC, a Delaware limited liability company (“Holdings”), PF PROPPANT HOLDING, LLC, a Texas limited liability company (the “Borrower”), ALPINE SILICA, LLC, a Texas limited liability com

August 9, 2024 EX-95

Mine Safety Disclosure Exhibit.

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

August 9, 2024 EX-10.1

Transition and Separation Agreement, dated June 3, 2024, between ProFrac Holding Corp. and Lance Turner (incorporated by reference to Exhibit 10.1 to ProFrac Holding Corp.’s Quarterly Report on Form 10-Q filed with the SEC on August 9, 2024).

Exhibit 10.1 TRANSITION AND SEPARATION AGREEMENT This Transition and Separation Agreement (this “Agreement”), effective date June 17, 2024, is entered into by and between ProFrac Holding Corp. (the “Company”), and Lance Turner (“Turner”). The Company and Turner may be referred to collectively herein as the “Parties.” WHEREAS, connection with Turner’s resignation from the Company, and in order to p

August 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 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: 001-41388 Pr

August 9, 2024 EX-10.2

Consulting Agreement, effective as of June 18, 2024, between ProFrac Holding Corp. and Lance Turner (incorporated by reference to Exhibit 10.2 to ProFrac Holding Corp.’s Quarterly Report on Form 10-Q filed with the SEC on August 9, 2024).

Exhibit 10.2 CONSULTING AGREEMENT This CONSULTING AGREEMENT (this “Agreement”) is made, effective as of June 18, 2024, by and between ProFrac Holdings Corp., a Texas limited liability company (the “Company”), and Lance Turner (“Consultant”). WHEREAS, the Consultant currently serves as Chief Financial Officer of the Company (the “Chief Financial Officer”); WHEREAS, the Consultant is resigning from

August 8, 2024 EX-99.1

ProFrac Holding Corp. Reports Second Quarter 2024 Results

Exhibit 99.1 News RELEASE Contacts: ProFrac Holding Corp. Austin Harbour – Chief Financial Officer Michael Messina – Director of Finance [email protected] Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. Reports Second Quarter 2024 Results WILLOW PARK, TX – August 8, 2024 – ProFrac Holding Corp. (NASDAQ: ACDC) (“ProFrac”, or the “Co

August 8, 2024 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 8, 2024 ProFrac Holding Co

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 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission Fi

June 14, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 10, 2024 ProFrac Holding Corp.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 10, 2024 ProFrac Holding Corp.

June 14, 2024 EX-4.3

First Supplemental Indenture, dated as of June 12, 2024, among ProFrac Holdings II, LLC, the guarantors party thereto and U.S. Bank Trust Company, National Association, as trustee, calculation agent and collateral agent (incorporated by reference to Exhibit 4.3 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on June 14, 2024).

Exhibit 4.3 Execution Version First Supplemental Indenture PROFRAC HOLDINGS II, LLC, as the Company THE GUARANTORS PARTY HERETO and U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as Trustee, Calculation Agent and Collateral Agent FIRST SUPPLEMENTAL INDENTURE Dated as of June 12, 2024 to INDENTURE Dated as of December 27, 2023 Table of Contents Page Article One DEFINITIONS AND OTHER PROVISIONS OF G

June 14, 2024 EX-4.4

Second Supplemental Indenture, dated as of June 12, 2024, among ProFrac Holdings II, LLC, Advanced Stimulation Technologies, Inc. and U.S. Bank Trust Company, National Association, as trustee, calculation agent and collateral agent (incorporated by reference to Exhibit 4.4 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on June 14, 2024).

Exhibit 4.4 Execution Version SECOND SUPPLEMENTAL INDENTURE TO BE DELIVERED BY SUBSEQUENT NOTES GUARANTORS THIS SECOND SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”), dated as of June 12, 2024, is among Advanced Stimulation Technologies, Inc., a Texas corporation (the “New Guarantor”), ProFrac Holdings II, LLC, a Texas limited liability company (the “Company”), and U.S. Bank Trust Company,

June 14, 2024 EX-10.1

Eighth Amendment to Credit Agreement, dated as of June 10, 2024, by and among ProFrac Holdings II, LLC, ProFrac Holdings, LLC, the other guarantors party thereto, the lenders party thereto and JPMorgan Chase Bank, N.A., as the agent and collateral agent for the lenders (incorporated by reference to Exhibit 10.1 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on June 14, 2024).

Exhibit 10.1 Schedules omitted pursuant to Item 601(b)(2) of Regulation S-K. EIGHTH AMENDMENT TO CREDIT AGREEMENT THIS EIGHTH AMENDMENT TO CREDIT AGREEMENT (this “Amendment”), dated as of June 10, 2024, relating to the Credit Agreement referred to below, is made by and among PROFRAC HOLDINGS II, LLC, a Texas limited liability company (the “Borrower”), PROFRAC HOLDINGS, LLC, a Texas limited liabili

June 7, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 3, 2024 ProFrac Holding Corp.

May 31, 2024 SC 13D/A

ACDC / ProFrac Holding Corp. / THRC Holdings, LP - SC 13D/A Activist Investment

SC 13D/A 1 d810095dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Under the Securities Exchange Act of 1934 (Amendment No. 6)* ProFrac Holding Corp. (Name of Issuer) Class A Common Stock, $0.01 par value (Title of Class of Securities) 74319N100 (CUSIP Number) Dan Wilks Farris Wilks 17018 IH 20 Cisco, Texas 76437 Telephone: (817) 850-3600

May 31, 2024 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 30, 2024 ProFrac Holding Corp

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 30, 2024 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission File

May 17, 2024 DEFR14A

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. 1)

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. 1) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Information Statement [ ] Confidential for Use of the Commission Only (as permitted by Rule 14a-6(

May 16, 2024 8-K

Regulation FD Disclosure, 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): May 16, 2024 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission File

May 16, 2024 EX-99.1

ProFrac Holding Corp. Announces CFO Transition

Exhibit 99.1 News Release Contacts:        ProFrac Holding Corp. Steven Scrogham – Chief Legal Officer Michael Messina – Director of Finance [email protected] Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. Announces CFO Transition WILLOW PARK, TX – May 16, 2024 – ProFrac Holding Corp. (NASDAQ: ACDC) (“ProFrac”, or the “Company”) t

May 10, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 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: 001-41388 P

May 10, 2024 EX-95

Mine Safety Disclosure Exhibit.

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

May 9, 2024 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 9, 2024 ProFrac Holding Corp.

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 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission File

May 9, 2024 EX-99.1

ProFrac Holding Corp. Reports First Quarter 2024 Financial and Operational Results

Exhibit 99.1 Contacts: ProFrac Holding Corp. Lance Turner – Chief Financial Officer Michael Messina – Director of Finance [email protected] Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. Reports First Quarter 2024 Financial and Operational Results WILLOW PARK, TX – May 9, 2024 – ProFrac Holding Corp. (NASDAQ: ACDC) (“ProFrac”, or

April 19, 2024 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

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 Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Information Statement [ ] Confidential for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) [X] Definit

April 19, 2024 DEFA14A

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

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 Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [  ] Preliminary Information Statement [  ] Confidential for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) [  ] Defi

April 15, 2024 10-K/A

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A Amendment No. 1 (Mark One) ☒ 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: 001-4

April 1, 2024 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 29, 2024 PROFRAC HOLDING CO

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 PROFRAC HOLDING CORP. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission Fi

March 19, 2024 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 13 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the “Prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-266465). This prospectus supplement is

March 19, 2024 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 19, 2024 ProFrac Holding Co

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 19, 2024 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission Fi

March 19, 2024 POS EX

As filed with the Securities and Exchange Commission on March 19, 2024

As filed with the Securities and Exchange Commission on March 19, 2024 Registration No.

March 19, 2024 EX-23.7

Consent of KPMG LLP.

Exhibit 23.7 KPMG LLP 811 Main Street Houston, TX 77002 Consent of Independent Registered Public Accounting Firm We consent to the incorporation by reference in the registration statement (No. 333-266465) on Form S-1 of ProFrac Holding Corp. of our report dated March 22, 2023, with respect to the consolidated financial statements of Flotek Industries, Inc., which report appears in the Form 10-K of

March 19, 2024 EX-99.1

ProFrac Holdings Corp. (NASDAQ: ACDC) Investor Presentation - Earnings Recap www.PFHoldingsCorp.com March 2024 Decisive Leadership Delivering Results 3 Matt Wilks Executive Chairman A message from our Chairman: “We have been deliberate and intentiona

Exhibit 99.1 ProFrac Holdings Corp. (NASDAQ: ACDC) Investor Presentation - Earnings Recap www.PFHoldingsCorp.com March 2024 Cautionary Statements 2 Forward-Looking Statements Certain statements in this press release may be considered “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements ma

March 15, 2024 EX-4.12

Description of ProFrac Holding Corp.’s Securities.

Exhibit 4.12 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of December 31, 2022, the registrant, ProFrac Holding Corp., a Delaware corporation (the “Company,” “we,” “us,” and “our”) had registered under Section 12 of the Securities Exchange Act of 1934, as amended, its Class A common stock. Description of Our Class A Common S

March 15, 2024 EX-97

ProFrac Holding Corp. Clawback Policy.

Exhibit 97 PROFRAC HOLDING CORP. AMENDED AND RESTATED POLICY ON RECOUPMENT (CLAW-BACK) OF PERFORMANCE-BASED COMPENSATION (Adopted as of November 30, 2023) In accordance with the applicable rules of the Nasdaq Stock Market, Section 10D and Rule 10D-1 of the Securities Exchange Act of 1934, as amended (“the Exchange Act”), the Board of Directors (the “Board”) of ProFrac Holding Corp. (the “Company”)

March 15, 2024 EX-21.1

List of Subsidiaries of ProFrac Holding Corp.

Exhibit 21.1 List of subsidiaries of ProFrac Holding Corp. Name Jurisdiction of Organization ProFrac Holdings, LLC Texas ProFrac Holdings II, LLC (dba PF Holdings) Texas ProFrac Services, LLC Texas ProFrac Manufacturing, LLC Texas Alpine Silica, LLC Texas BEST Pump and Flow, LLC Texas FTS International, Inc. Delaware FTS International Services, LLC Texas FTS International Manufacturing, LLC Texas

March 15, 2024 10-K

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

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ 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: 001-4

March 15, 2024 EX-95

Mine Safety Disclosure Exhibit.

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

March 13, 2024 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, 2024 ProFrac Holding Co

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 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission Fi

March 13, 2024 EX-99.1

ProFrac Holding Corp. Reports 2023 Full Year and Fourth Quarter Financial and Operational Results

Exhibit 99.1 News Release Contacts: ProFrac Holding Corp. Lance Turner – Chief Financial Officer [email protected] Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. Reports 2023 Full Year and Fourth Quarter Financial and Operational Results WILLOW PARK, TX – March 13, 2024 – ProFrac Holding Corp. (NASDAQ: ACDC) (“ProFrac”, or the “Company”)

February 9, 2024 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): February 5, 2024 ProFrac Holding

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 5, 2024 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

December 28, 2023 EX-10.3

Guarantee Agreement, dated December 27, 2023, made by the guarantors in favor of CLMG Corp., as agent (incorporated by reference to Exhibit 10.3 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on December 28, 2023).

Exhibit 10.3 Schedules omitted pursuant to Item 601(b)(2) of Regulation S-K. GUARANTEE AGREEMENT Dated as of December 22, 2023 made by PF PROPPANT HOLDING, LLC, as Borrower, and THE GUARANTORS REFERRED TO HEREIN as Guarantors in favor of CLMG CORP. as Agent, on behalf of THE SECURED PARTIES REFERRED TO IN THE CREDIT AGREEMENT REFERRED TO HEREIN TABLE OF CONTENTS Page SECTION 1. GUARANTY; LIMITATIO

December 28, 2023 EX-99.1

ProFrac Holding Corp. Completes Refinancing of Senior Secured Term Loan and Enhances Financial Flexibility

Exhibit 99.1 NEWS RELEASE Contacts: ProFrac Holding Corp. Lance Turner – Chief Financial Officer [email protected] Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. Completes Refinancing of Senior Secured Term Loan and Enhances Financial Flexibility WILLOW PARK, TX – December 27, 2023 – ProFrac Holding Corp. (NASDAQ: ACDC) (“ProFrac”, or th

December 28, 2023 EX-10.2

Guarantee Agreement, dated December 27, 2023, may by ProFrac Holdings Corp., as guarantor, and CLMG Group, as agent (incorporated by reference to Exhibit 10.2 ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on December 28, 2023.

Exhibit 10.2 Schedules omitted pursuant to Item 601(b)(2) of Regulation S-K. GUARANTEE AGREEMENT Dated as of December 27, 2023 made by PROFAC HOLDING CORP., as Guarantor, and CLMG CORP., as Agent, on behalf of THE SECURED PARTIES REFERRED TO IN THE CREDIT AGREEMENT REFERRED TO HEREIN Table of Contents Page SECTION 1. GUARANTY; LIMITATION OF LIABILITY 1 SECTION 2. GUARANTY ABSOLUTE 4 SECTION 3. WAI

December 28, 2023 EX-4.1

Indenture, dated December 27, 2023, by and among ProFrac Holdings II, LLC, the guarantors party thereto and U.S. Bank Trust Company, National Association, as trustee, calculation agent and collateral agent (incorporated by reference to Exhibit 4.1 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on December 28, 2023).

Exhibit 4.1 PROFRAC HOLDINGS II, LLC, as Issuer, and EACH OF THE GUARANTORS FROM TIME TO TIME PARTY HERETO INDENTURE Dated as of December 27, 2023 and U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as Trustee, Calculation Agent and Collateral Agent Senior Secured Floating Rate Notes due 2029 CONTENTS Page ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE 1 Section 1.01 Definitions 1 Section 1.0

December 28, 2023 EX-10.7

Security Agreement, dated December 27, 2023, among ProFrac Holdings, LLC, ProFrac Holdings II, LLC, the subsidiary grantors party thereto and U.S. Bank Trust Company, National Association, as collateral agent (incorporated by reference to Exhibit 10.7 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on December 28, 2023).

Exhibit 10.7 Schedules omitted pursuant to Item 601(b)(2) of Regulation S-K. SECURITY AGREEMENT dated as of December 27, 2023 among PROFRAC HOLDINGS, LLC, as Holdings, PROFRAC HOLDINGS II, LLC, as Issuer, and and certain of their respective Subsidiaries, as the Grantors, and U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as the Collateral Agent Table of Contents Page SECTION 1. Defined Terms 2 SEC

December 28, 2023 EX-10.8

Seventh Amendment to Credit Agreement, dated December 27, 2023, by and among ProFrac Holdings II, LLC, ProFrac Holdings, LLC, the guarantors party thereto, the lenders party thereto and JP Morgan Chase Bank, N.A. (incorporated by reference to Exhibit 10.8 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on December 28, 2023).

Exhibit 10.8 Schedules omitted pursuant to Item 601(b)(2) of Regulation S-K. SEVENTH AMENDMENT TO CREDIT AGREEMENT THIS SEVENTH AMENDMENT TO CREDIT AGREEMENT (this “Amendment”), dated as of December 27, 2023, relating to the Credit Agreement referred to below, is made by and among PROFRAC HOLDINGS II, LLC, a Delaware limited liability company (the “Borrower”), PROFRAC HOLDINGS, LLC, a Delaware lim

December 28, 2023 EX-10.5

Purchase Agreement, dated December 27, 2023, by and among ProFrac Holdings II, LLC, the guarantors party thereto and the purchasers named therein (incorporated by reference to Exhibit 10.5 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on December 28, 2023).

Exhibit 10.5 Schedules omitted pursuant to Item 601(b)(2) of Regulation S-K. PROFRAC HOLDINGS II, LLC $520,000,000 SENIOR SECURED FLOATING RATE NOTES DUE 2029 PURCHASE AGREEMENT December 27, 2023 PROFRAC HOLDINGS II, LLC 333 Shops Boulevard, Suite 301 Willow Park, Texas 76087 SENIOR SECURED FLOATING RATE NOTES DUE 2029 December 27, 2023 TO EACH OF THE PURCHASERS LISTED IN THE PURCHASER SCHEDULE HE

December 28, 2023 EX-10.4

Term Loan Security Agreement, dated December 27, 2023, among Alpine Holdings II, LLC, PF Proppant Holdings, LLC, certain other Affiliates of the Borrower party, Red River Land Holdings, LLC, Performance Royalty LLC, Alpine Monahans, LLC, Alpine Monahans II, LLC, Monarch Silica, LLC, Alpine Real Estate Holdings, LLC, and CLMG Corporation, as collateral agent (incorporated by reference to Exhibit 10.4 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on December 28, 2023).

Exhibit 10.4 Schedules omitted pursuant to Item 601(b)(2) of Regulation S-K. TERM LOAN SECURITY AGREEMENT dated as of December 27, 2023 among ALPINE HOLDING II, LLC, as Holdings, PF PROPPANT HOLDING, LLC, as Borrower, and and certain of their respective Subsidiaries, as the Grantors, and CLMG CORP., as the Collateral Agent Table of Contents Page SECTION 1. Defined Terms 2 SECTION 2. Grant of Lien

December 28, 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): December 27, 2023 ProFrac Holding

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 27, 2023 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

December 28, 2023 EX-10.1

Term Loan Credit Agreement, dated December 27, 2023, among Alpine Holdings II, LLC, PF Proppant Holdings, LLC, the guarantors party hereto, the lenders party thereto and CLMG Corp. as agent and collateral agent.

Exhibit 10.1 Schedules omitted pursuant to Item 601(b)(2) of Regulation S-K. TERM LOAN CREDIT AGREEMENT Dated as of December 27, 2023 among ALPINE HOLDING II, LLC, as Holdings, PF PROPPANT HOLDING, LLC, as the Borrower, THE SEVERAL GUARANTORS FROM TIME TO TIME PARTY HERETO, THE SEVERAL LENDERS FROM TIME TO TIME PARTY HERETO, and CLMG CORP., as the Agent and the Collateral Agent Table of Contents P

December 28, 2023 EX-10.6

Guaranty Agreement, dated as of December 27, 2023, made by ProFrac Holding Corp., as parent guarantor, and U.S. Bank Trust Company, National Association, as trustee and collateral agent (incorporated by reference to Exhibit 10.6 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on December 28, 2023).

Exhibit 10.6 Schedules omitted pursuant to Item 601(b)(2) of Regulation S-K. PARENT GUARANTY AGREEMENT Dated as of December 27, 2023 made by PROFRAC HOLDING CORP., as Parent Guarantor, and U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as Trustee and Collateral Agent, on behalf of THE HOLDERS OF THE NOTES REFERRED TO IN THE INDENTURE REFERRED TO HEREIN Table of Contents Page SECTION 1. GUARANTY; L

November 17, 2023 15-12G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13

15-12G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number 001-41388 ProFrac Holding Corp. (Exact name of registrant as specifie

November 9, 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): November 9, 2023 ProFrac Holding Corp. (Exact name of Registrant as Specified in Its Charter) Delaware 001-41388 87-2424964 (State or Other Jurisdiction of Incorporation) (Commission

November 9, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 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: 001-413

November 9, 2023 EX-95

Mine Safety Disclosure Exhibit.

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

November 9, 2023 EX-99.1

ProFrac Holding Corp. Reports Third Quarter 2023 Financial and Operational Results

Exhibit 99.1 ProFrac Holding Corp. Reports Third Quarter 2023 Financial and Operational Results WILLOW PARK, Texas, Nov. 9, 2023 /PRNewswire/ - ProFrac Holding Corp. (NASDAQ: ACDC) ("ProFrac", or the "Company") today announced financial and operational results for its third quarter ended September 30, 2023. Third Quarter 2023 Results and Recent Highlights Total revenue was $574.2 million compared

November 9, 2023 EX-10.1

Severance Agreement, dated September 11, 2023, by and between Mr. Robert Willette and ProFrac Holding Corp. (incorporated by reference to Exhibit 10.1 to ProFrac Holding Corp.’s Quarterly Report on Form 10-Q filed with the SEC on November 9, 2023).

Exhibit 10.1 CONFIDENTIAL SEVERANCE AGREEMENT AND GENERAL RELEASE This Confidential Severance Agreement and General Release (''Agreement"), entered into by and between Robert Willette ("you,” ''your," or "Employee”) and ProFrac Holding Corp. (the "Company"), on September 6, 2023 (''Resignation Date"), arises from the resignation of your employment. The Employee and the Company may be referred to h

October 2, 2023 EX-10.1

Series A Redeemable Convertible Preferred Stock Purchase Agreement, dated September 29, 2023, by and among ProFrac Holding Corp. and THRC Holdings, LP and FARJO Holdings, LP (incorporated by reference to Exhibit 10.1 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on October 2, 2023).

EX-10.1 Exhibit 10.1 SERIES A REDEEMABLE CONVERTIBLE PREFERRED STOCK PURCHASE AGREEMENT This Series A Redeemable Convertible Preferred Stock Purchase Agreement (this “Agreement”), is made as of September 29, 2023 by and among ProFrac Holding Corp., a Delaware corporation (the “Company”) and the investors listed on Exhibit A attached to this Agreement (each a “Purchaser” and together the “Purchaser

October 2, 2023 EX-99.1

ProFrac Holding Corp. Announces Its Intent to Maximize Value of Alpine Silica Additional Investment Made by the Wilks Family

EX-99.1 Exhibit 99.1         Contacts: ProFrac Holding Corp. Lance Turner – Chief Financial Officer   [email protected] Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. Announces Its Intent to Maximize Value of Alpine Silica Additional Investment Made by the Wilks Family WILLOW PARK, TX – October 2, 2023 – ProFrac Holding Corp. (NASDAQ: AC

October 2, 2023 EX-3.1

Certificate of Designation of Series A Redeemable Convertible Preferred Stock (incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K filed with the SEC on October 2, 2023).

EX-3.1 Exhibit 3.1 PROFRAC HOLDING CORP. CERTIFICATE OF DESIGNATION Pursuant to Section 151 of the General Corporation Law of the State of Delaware SERIES A REDEEMABLE CONVERTIBLE PREFERRED STOCK (Par Value $0.01 Per Share) ProFrac Holding Corp. (the “Corporation”), a corporation organized and existing under and by virtue of the provisions of the General Corporation Law of the State of Delaware (t

October 2, 2023 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement

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 29, 2023 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commissio

September 11, 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): September 6, 2023 ProFrac Holding

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 6, 2023 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

August 11, 2023 EX-95

Mine Safety Disclosure Exhibit.

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

August 11, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 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: 001-41388 Pr

August 10, 2023 EX-99.1

ProFrac Holding Corp. Reports Second Quarter 2023 Financial and Operational Results

Exhibit 99.1 ProFrac Holding Corp. Reports Second Quarter 2023 Financial and Operational Results WILLOW PARK, Texas, Aug. 10, 2023 /PRNewswire/ - ProFrac Holding Corp. (NASDAQ: ACDC) ("ProFrac", or the "Company") today announced financial and operational results for its second quarter ended June 30, 2023. Second Quarter 2023 Results and Recent Highlights Total revenue was $709.2 million compared t

August 10, 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 10, 2023 ProFrac Holding Corp. (Exact name of Registrant as Specified in Its Charter) Delaware 001-41388 87-2424964 (State or Other Jurisdiction of Incorporation) (Commission F

August 2, 2023 CORRESP

ProFrac Holding Corp. 333 Shops Boulevard, Suite 301 Willow Park, TX 76087

ProFrac Holding Corp. 333 Shops Boulevard, Suite 301 Willow Park, TX 76087 August 2, 2023 VIA EDGAR TRANSMISSION U.S. Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street, N.E. Washington, D.C. 20549 RE: ProFrac Holding Corp. Registration Statement on Form S-3 (File No. 333-273453) Request for Acceleration of Effective Date Ladies and Ge

July 26, 2023 EX-4.5

Form of Indenture.

EX-4.5 Exhibit 4.5 PROFRAC HOLDING CORP., Issuer AND [•], Trustee INDENTURE Dated as of [•] Debt Securities Table Of Contents Page ARTICLE 1 DEFINITIONS 1 Section 1.01 Definitions of Terms 1 ARTICLE 2 ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 5 Section 2.01 Designation and Terms of Securities 5 Section 2.02 Form of Securities and Trustee’s Certificate 8 Section

July 26, 2023 S-3

As filed with the Securities and Exchange Commission on July 26, 2023

S-3 Table of Contents As filed with the Securities and Exchange Commission on July 26, 2023 Registration No.

July 26, 2023 EX-FILING FEES

Filing Fee Table.

EX-FILING FEES EXHIBIT 107 Calculation of Filing Fee Tables Form S-3 (Form Type) ProFrac Holding Corp.

July 14, 2023 SC 13D/A

FTK / Flotek Industries Inc / ProFrac Holding Corp. - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 5)* FLOTEK INDUSTRIES, INC. (Name of Issuer) Common Stock, par value $0.0001 per share (Title of Class of Securities) 343389102 (CUSIP Number) Robert J. Willette Chief Legal Officer ProFrac Holding Corp. 333 Shops Blvd., Suite 301 Willow Park, Texas

July 12, 2023 8-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A 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 23, 2023 ProFrac Holdi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A 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 23, 2023 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commissi

June 21, 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 21, 2023 ProFrac Holding Cor

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 21, 2023 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission Fil

June 21, 2023 EX-99.1

2 Cautionary Statements Forward-Looking Statements Certain statements in this presentation may be considered “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. In s

EX-99.1 Exhibit 99.1 ProFrac Holdings Investor Presentation June 2023 w w w . P F H o l d i n g s C o r p . c o m J u n e 2 0 2 3 2 Cautionary Statements Forward-Looking Statements Certain statements in this presentation may be considered “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. In some cases, the reade

June 6, 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 1, 2023 PROFRAC HOLDING CORP

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 1, 2023 PROFRAC HOLDING CORP. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission File

June 5, 2023 EX-99.2

POWER OF ATTORNEY

THRC Holdings, LP SC 13D/A Exhibit 99.2 Page 25 POWER OF ATTORNEY I, Matthew D. Wilks, hereby confirm that I have authorized and designated Javier Rocha to execute and file on my behalf all SEC forms (including any amendments thereto) that I may be required to file with the United States Securities and Exchange Commission and to perform any other actions in connection with the above, as a result o

June 5, 2023 SC 13D/A

PFHC / ProFrac Holding Corp Class A / THRC Holdings, LP - AMENDMENT TO FORM SC 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Under the Securities Exchange Act of 1934 (Amendment No. 5)* ProFrac Holding Corp. (Name of Issuer) Class A Common Stock, $0.01 par value (Title of Class of Securities) 74319N100 (CUSIP Number) Dan Wilks Farris Wilks 17018 IH 20 Cisco, Texas 76437 Telephone: (817) 850-3600 (Name, Address and Telephone Number of

June 5, 2023 EX-99.1

JOINT FILING AGREEMENT

THRC Holdings, LP SC 13D/A Exhibit 99.1 Page 23 JOINT FILING AGREEMENT Pursuant to Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, each of the undersigned acknowledges and agrees that the foregoing statement on this Schedule 13D is filed on behalf of the undersigned and that all subsequent amendments to this statement on Schedule 13D shall be filed on behalf of

May 15, 2023 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 12 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the “Prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-266465), as amended by Post-Effective A

May 12, 2023 EX-95

Mine Safety Disclosure Exhibit

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

May 12, 2023 EX-10.10

Fifth Amendment to Term Loan Credit Agreement, dated as of February 23, 2023, by and among ProFrac Holdings II, LLC, ProFrac Holdings, LLC, the lenders and guarantors party thereto, and Piper Sandler Finance LLC, as the agent and collateral agent for the lenders (incorporated by reference to Exhibit 10.10 to ProFrac Holding Corp.’s Quarterly Report on Form 10-Q filed with the SEC on May 12, 2023).

CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THE EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) IS THE TYPE OF INFORMATION THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL.

May 12, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 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: 001-41388 P

May 12, 2023 EX-10.11

Fourth Amendment to that certain asset-based revolving Credit Agreement, dated as of February 23, 2023, by and among ProFrac II, LLC, as borrower, ProFrac Holdings, the Lenders, the letter credit issuers, and guarantors party thereto, and JPMorgan Chase Bank, N.A., as the agent, the collateral agent and the swingline lender (as amended by the First Amendment to Credit Agreement, dated July 25, 2022, the Second Amendment to Credit Agreement, dated as of November 1, 2022, and the Third Amendment to Credit Agreement, dated as of December 30, 2022) (incorporated by reference to Exhibit 11.11 to ProFrac Holding Corp.’s Quarterly Report on Form 10-Q filed with the SEC on May 12, 2023).

CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THE EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) IS THE TYPE OF INFORMATION THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL.

May 10, 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): May 9, 2023 ProFrac Holding Corp. (Exact name of Registrant as Specified in Its Charter) Delaware 001-41388 87-2424964 (State or Other Jurisdiction of Incorporation) (Commission File

May 10, 2023 EX-99

ProFrac Holding Corp. Reports First Quarter 2023 Financial and Operational Results

Exhibit 99.1 ProFrac Holding Corp. Reports First Quarter 2023 Financial and Operational Results WILLOW PARK, Texas, May 9, 2023 /PRNewswire/ - ProFrac Holding Corp. (NASDAQ: ACDC) ("ProFrac", or the "Company") today announced financial and operational results for its first quarter ended March 31, 2023. First Quarter 2023 Results and Recent Highlights Total revenue grew approximately 7% sequentiall

May 1, 2023 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

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 Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Information Statement [ ] Confidential for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) [X] Definit

April 26, 2023 SC 13D/A

PFHC / ProFrac Holding Corp Class A / Wilks Dan H. - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 4)* ProFrac Holding Corp. (Name of Issuer) Class A Common Stock, $0.01 par value (Title of Class of Securities) 74319N100 (CUSIP Number) Dan Wilks Farris Wilks 17018 IH 20 Cisco, Texas 76437 Telephone: (817) 850-3600 (Name, Address and Telephone Num

April 26, 2023 EX-99.7

POWER OF ATTORNEY

EX-99.7 Exhibit 7 POWER OF ATTORNEY FARJO Management, LLC (“FARJO”), incorporated and existing under the laws of Texas, represented by Farris Wilks, Manager, hereby authorizes Javier Rocha to represent FARJO to execute and file on FARJO’s behalf all SEC forms (including any amendments thereto) that FARJO may be required to file with the United States Securities and Exchange Commission and any othe

April 26, 2023 EX-99.2

POWER OF ATTORNEY

EX-99.2 Exhibit 2 POWER OF ATTORNEY I, Dan Wilks, hereby confirm that I have authorized and designated Javier Rocha to execute and file on my behalf all SEC forms (including any amendments thereto) that I may be required to file with the United States Securities and Exchange Commission and to perform any other actions in connection with the above, as a result of my position with, or my ownership o

April 26, 2023 EX-99.4

POWER OF ATTORNEY

EX-99.4 Exhibit 4 POWER OF ATTORNEY I, Farris Wilks, hereby confirm that I have authorized and designated Javier Rocha to execute and file on my behalf all SEC forms (including any amendments thereto) that I may be required to file with the United States Securities and Exchange Commission and to perform any other actions in connection with the above, as a result of my position with, or my ownershi

April 26, 2023 EX-99.5

POWER OF ATTORNEY

EX-99.5 Exhibit 5 POWER OF ATTORNEY I, Jo Ann Wilks, hereby confirm that I have authorized and designated Javier Rocha to execute and file on my behalf all SEC forms (including any amendments thereto) that I may be required to file with the United States Securities and Exchange Commission and to perform any other actions in connection with the above, as a result of my position with, or my ownershi

April 26, 2023 EX-99.3

POWER OF ATTORNEY

EX-99.3 Exhibit 3 POWER OF ATTORNEY THRC Management, LLC (“THRC”), incorporated and existing under the laws of Texas, represented by Dan Wilks, Manager, hereby authorizes Javier Rocha to represent THRC to execute and file on THRC’s behalf all SEC forms (including any amendments thereto) that THRC may be required to file with the United States Securities and Exchange Commission and any other action

April 26, 2023 EX-99.6

POWER OF ATTORNEY

EX-99.6 Exhibit 6 POWER OF ATTORNEY Farris and Jo Ann Wilks 2022 Family Trust, a Texas irrevocable trust (the “Farris Trust”), represented by Farris Wilks, Trustee, hereby authorizes Javier Rocha to represent the Farris Trust to execute and file on the Farris Trust’s behalf all SEC forms (including any amendments thereto) that the Farris Trust may be required to file with the United States Securit

April 12, 2023 EX-99.1

The Wilks Family released the following open letter to shareholders of ProFrac Holdings Corp.

EX-99.1 Exhibit 99.1 The Wilks Family released the following open letter to shareholders of ProFrac Holdings Corp. Cisco, Texas – April 12, 2023 — The Wilks Family, the largest shareholder of ProFrac Holdings Corp. (NASDAQ: ACDC), today sent an open letter to shareholders: The full text of the letter is set out below. April 12, 2023 Dear Fellow Shareholders, In 2016, we formed ProFrac with the vis

April 12, 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): April 12, 2023 PROFRAC HOLDING CO

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 12, 2023 PROFRAC HOLDING CORP. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission Fi

April 11, 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

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 10, 2023 ProFrac Holding Corp. (Exact name of Registrant as Specified in Its Charter) Delaware 001-41388 87-2424964 (State or Other Jurisdiction of Incorporation) (Commission Fi

April 11, 2023 EX-99

ProFrac Holdings Investor Presentation April 2023 www.PFHoldingsCorp.com April 2023

ProFrac Holdings Investor Presentation April 2023 www.PFHoldingsCorp.com April 2023 Cautionary Statements Forward-Looking Statements Certain statements in this presentation may be considered “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. In some cases, the reader can identify forward-looking statements by wor

March 30, 2023 EX-95

Mine Safety Disclosure Exhibit.

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

March 30, 2023 EX-10

Master Services Agreement, effective as of December 1, 2022, by and between Alpine Silica, LLC and Interstate Earthworks, LLC (incorporated by reference to Exhibit 10.53 to ProFrac Holding Corp.’s Annual Report on Form 10-K filed with the SEC on March 30, 2023).

• Exhibit 10.53 CERTAIN INFORMATION, IDENTIFIED BY, AND REPLACED WITH, A MARK OF “[**]” HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) THE TYPE OF INFORMATION THAT THE REGISTRANT TREATS AS PRIVATE AND CONFIDENTIAL. MASTER SERVICES AGREEMENT THIS MASTER SERVICES AGREEMENT (“Agreement”) is made and entered into this 1st day of December, 2022 (the “Effective Date”),

March 30, 2023 EX-10

Executive Employment Agreement, effective as of June 7, 2022, between ProFrac Holding Corp. and Coy Randle (incorporated by reference to Exhibit 10.31 to ProFrac Holding Corp.’s Annual Report on Form 10-K filed with the SEC on March 30, 2023).

Exhibit 10.31 EXECUTIVE EMPLOYMENT AGREEMENT This Employment Agreement (this “Agreement”), dated as of June 7, 2022 (the “Effective Date”), is entered into by and between ProFrac Holding Corp., a Delaware corporation (the “Company”) and Coy Randle (the “Executive”). The Executive and the Company are each referred to herein as a “Party” and collectively as the “Parties.” Background The Executive is

March 30, 2023 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 11 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the “Prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-266465). This prospectus supplement is

March 30, 2023 EX-21

List of Subsidiaries of ProFrac Holding Corp.

Exhibit 21.1 List of subsidiaries of ProFrac Holding Corp. Name Jurisdiction of Organization ProFrac Holdings, LLC Texas ProFrac Holdings II, LLC Texas ProFrac Services, LLC Texas ProFrac Manufacturing LLC Texas Alpine Silica, LLC Texas BEST Pump and Flow, LLC Texas FTS International, Inc. Delaware FTS International Services, LLC Texas FTS International Manufacturing, LLC Texas EKU Power Drives Gm

March 30, 2023 EX-10

Executive Employment Agreement, effective as of June 7, 2022, between ProFrac Holding Corp. and Lance Turner (incorporated by reference to Exhibit 10.32 to ProFrac Holding Corp.’s Annual Report on Form 10-K filed with the SEC on March 30, 2023).

Exhibit 10.32 EXECUTIVE EMPLOYMENT AGREEMENT This Employment Agreement (this “Agreement”), dated as of June 7, 2022 (the “Effective Date”), is entered into by and between ProFrac Holding Corp., a Delaware corporation (the “Company”) and Lance Turner (the “Executive”). The Executive and the Company are each referred to herein as a “Party” and collectively as the “Parties.” Background The Executive

March 30, 2023 EX-4

Description of ProFrac Holding Corp.’s Securities

Exhibit 4.12 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of December 31, 2022, the registrant, ProFrac Holding Corp., a Delaware corporation (the “Company,” “we,” “us,” and “our”) had registered under Section 12 of the Securities Exchange Act of 1934, as amended, (i) its Class A common stock, and (ii) certain warrants for t

March 30, 2023 10-K

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

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ 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: 001-4

March 30, 2023 EX-10

Executive Employment Agreement, effective as of June 7, 2022, between ProFrac Holding Corp. and Robert Willette (incorporated by reference to Exhibit 10.33 to ProFrac Holding Corp.’s Annual Report on Form 10-K filed with the SEC on March 30, 2023).

Exhibit 10.33 EXECUTIVE EMPLOYMENT AGREEMENT This Employment Agreement (this “Agreement”), dated as of June 7, 2022 (the “Effective Date”), is entered into by and between ProFrac Holding Corp., a Delaware corporation (the “Company”) and Robert Willette (the “Executive”). The Executive and the Company are each referred to herein as a “Party” and collectively as the “Parties.” Background The Executi

March 30, 2023 POS EX

As filed with the Securities and Exchange Commission on March 30, 2023

POS EX As filed with the Securities and Exchange Commission on March 30, 2023 Registration No.

March 30, 2023 EX-23.7

Consent of KPMG LLP.

EX-23.7 Exhibit 23.7 KPMG LLP 811 Main Street Houston, TX 77002 Consent of Independent Registered Public Accounting Firm We consent to the incorporation by reference in the registration statement (No. 333-266465) on Form S-1 of ProFrac Holdings Corp. of our report dated March 22, 2023, with respect to the consolidated financial statements of Flotek Industries, Inc., not included herein, which repo

March 30, 2023 EX-10

Amendment No. 2 to Amended and Restated Series A Warrant Agreement, dated March 29, 2023, between ProFrac Holding Corp., Continental Stock Transfer & Trust Company and American Stock Transfer & Trust Company, LLC (incorporated by reference to Exhibit 10.52 to ProFrac Holding Corp.’s Annual Report on Form 10-K filed with the SEC on March 30, 2023).

Exhibit 10.52 AMENDMENT NO. 2 TO AMENDED AND RESTATED WARRANT AGREEMENT This Amendment No. 2 (this “Amendment”) to the Amended and Restated Warrant Agreement, dated November 1, 2022, as amended on November 1, 2022 (the “Warrant Agreement”), is made and entered into as of March , 2023, by and among ProFrac Holding Corp., a Delaware corporation (the “Company”) and American Stock Transfer & Trust Com

March 30, 2023 EX-10

Industrial Lease, effective as of November 1, 2022, by and between ProFrac Holdings II, LLC and Wilks Ranch Texas, LTD (incorporated by reference to Exhibit 10.54 to ProFrac Holding Corp.’s Annual Report on Form 10-K filed with the SEC on March 30, 2023).

EXHIBIT 10.54 INDUSTRIAL LEASE This Industrial Lease Agreement (the “Lease”) is made this 1stday of, November 2022 (the “Effective Date”) between Wilks Ranch Texas, LTD, a Texas limited partnership, (“Landlord”) and the Tenant named below. 1. BASIC TERMS Tenant ProFrac Holdings II, LLC Tenant’s Notice Address 333 Shops Blvd Willow Park TX 76087 Guarantor ProFrac Holdings II, LLC Guarantor’s Addres

March 28, 2023 EX-3.1

Second Amended and Restated Certificate of Incorporation of ProFrac Holding Corp. (incorporated by reference to Exhibit 3.1 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on March 28, 2023).

EX-3.1 Exhibit 3.1 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF PROFRAC HOLDING CORP. ProFrac Holding Corp. (the “Corporation”), a corporation organized and existing under the General Corporation Law of the State of Delaware as set forth in Title 8 of the Delaware Code (as it currently exists or may hereafter be amended, the “DGCL”), hereby certifies as follows: 1.The original Certi

March 28, 2023 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, 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 22, 2023 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission Fi

March 21, 2023 EX-99

ProFrac Holding Corp. Reports 2022 Fourth Quarter and Full Year Financial and Operational Results

Exhibit 99.1 ProFrac Holding Corp. Reports 2022 Fourth Quarter and Full Year Financial and Operational Results WILLOW PARK, Texas, March 21, 2023 /PRNewswire/ - ProFrac Holding Corp. (NASDAQ: ACDC) ("ProFrac", or the "Company") today announced financial and operational results for its fourth quarter and full year ended December 31, 2022. Full Year 2022 Results Total revenue of $2.4 billion, up 216

March 21, 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

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 21, 2023 ProFrac Holding Corp. (Exact name of Registrant as Specified in Its Charter) Delaware 001-41388 87-2424964 (State or Other Jurisdiction of Incorporation) (Commission Fi

March 21, 2023 EX-99

2022 Was a Banner Year for ProFrac Revenue: $2.4 billion Adj. EBITDA: $835.5 million(2) Adj. EBITDA / Fleet: $27.9 million(2) Adj. EBITDA Margin: 35.0%(2) Active Fleets: 29.9 Sand Sold (tons): 4.1 million FY 2022A Performance¹ Revenue: 216% Adj. EBIT

Fourth Quarter and Full Year 2022 Earnings Presentation March 2023 Exhibit 99.2 Safe Harbor Cautionary Statement Regarding Forward-Looking Statements Certain statements in this presentation may be considered “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. In some cases, the reader can identify forward-looking

March 2, 2023 SC 13D/A

FTK / Flotek Industries Inc / ProFrac Holding Corp. - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 4)* FLOTEK INDUSTRIES, INC. (Name of Issuer) Common Stock, par value $0.0001 per share (Title of Class of Securities) 343389102 (CUSIP Number) Robert J. Willette Chief Legal Officer ProFrac Holding Corp. 333 Shops Blvd., Suite 301 Willow Park, Texas

February 28, 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): February 23, 2023 ProFrac Holding

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 23, 2023 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

February 28, 2023 EX-10.2

Assignment and Amendment of Membership Interest Purchase Agreement, dated as of February 24, 2023, by and among ProFrac Holdings II, LLC, Performance Holdings I, LLC, Performance Holdings II, LLC and Alpine Silica, LLC (incorporated by reference to Exhibit 10.2 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on February 28, 2023).

EX-10.2 Exhibit 10.2 ASSIGNMENT AND AMENDMENT OF MEMBERSHIP INTEREST PURCHASE AGREEMENT This Assignment and Amendment of Membership Interest Purchase Agreement, dated as of February 24, 2023 (this “Assignment and Amendment”), is by and among (i) ProFrac Holdings II, LLC, a Texas limited liability company (“Purchaser”), (ii) Performance Holdings I, LLC, a Louisiana limited liability company (“Perfo

February 28, 2023 EX-10.3

Contribution Agreement, dated as of February 24, 2023, by and among ProFrac Holding Corp., Alpine Silica LLC, Tidewater Partners, LLC, Performance Holdings I, LLC, and Performance Holdings II, LLC (incorporated by reference to Exhibit 10.3 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on February 28, 2023).

EX-10.3 3 d423318dex103.htm EX-10.3 Exhibit 10.3 CONTRIBUTION AGREEMENT This CONTRIBUTION AGREEMENT (this “Agreement”) is made and entered into as of February 24, 2023, by and among (i) ProFrac Holding Corp., a Delaware limited liability company (“Holdings”), (ii) Alpine Silica, LLC, a Texas limited liability company (“Purchaser”), (iii) Tidewater Partners, LLC, a Louisiana limited liability compa

February 28, 2023 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

424B3 Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 10 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the “Prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-266465). This prospectus suppleme

February 28, 2023 EX-99.1

ProFrac Holding Corp. Completes Acquisition of Performance Proppants and Upsize of ABL Credit Facility

EX-99.1 Exhibit 99.1 Contacts: ProFrac Holding Corp. Lance Turner – Chief Financial Officer Bryan Wheatly – Director, Investor Relations [email protected] Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. Completes Acquisition of Performance Proppants and Upsize of ABL Credit Facility WILLOW PARK, TX – February 27, 2023 – ProFrac Holding Co

February 27, 2023 DEF 14C

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14C INFORMATION STATEMENT PURSUANT TO SECTION 14(c) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14C INFORMATION STATEMENT PURSUANT TO SECTION 14(c) OF THE SECURITIES EXCHANGE ACT OF 1934 Check the appropriate box: [ ] Preliminary Information Statement [ ] Confidential for Use of the Commission Only (as permitted by Rule 14c-5(d)(2)) [X] Definitive Information Statement ProFrac Holding Corp. (Name of Registrant a

February 22, 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): February 22, 2023 ProFrac Holding

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 22, 2023 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

February 22, 2023 EX-99.1

Cautionary Statements Forward-Looking Statements Certain statements in this presentation may be considered “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. In som

EX-99.1 ProFrac Holdings Investor Presentation February 2023 www.PFHoldingsCorp.com February 2023 Exhibit 99.1 Cautionary Statements Forward-Looking Statements Certain statements in this presentation may be considered “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. In some cases, the reader can identify forwar

February 17, 2023 PRE 14C

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14C INFORMATION STATEMENT PURSUANT TO SECTION 14(c) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14C INFORMATION STATEMENT PURSUANT TO SECTION 14(c) OF THE SECURITIES EXCHANGE ACT OF 1934 Check the appropriate box: [X] Preliminary Information Statement [ ] Confidential for Use of the Commission Only (as permitted by Rule 14c-5(d)(2)) [ ] Definitive Information Statement ProFrac Holding Corp. (Name of Registrant a

February 2, 2023 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

424B3 Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 9 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the “Prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-266465). This prospectus supplemen

February 2, 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): February 1, 2023 ProFrac Holding

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 1, 2023 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

February 2, 2023 EX-10.1

Fourth Amendment to Term Loan Credit Agreement, dated as of February 1, 2023, by and among ProFrac Holdings II, LLC, ProFrac Holdings, LLC, the guarantors party thereto, the lenders party thereto, and Piper Sandler Finance LLC, as the agent and collateral agent for the lenders (incorporated by reference to Exhibit 10.1 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on February 2, 2023).

EX-10.1 2 d497551dex101.htm EX-10.1 Exhibit 10.1 Execution Version FOURTH AMENDMENT TO TERM LOAN CREDIT AGREEMENT THIS FOURTH AMENDMENT TO TERM LOAN CREDIT AGREEMENT (this “Amendment”), dated as of February 1, 2023, relating to the Credit Agreement referred to below, is made by and among PROFRAC HOLDINGS II, LLC, a Texas limited liability company (the “Borrower”), PROFRAC HOLDINGS, LLC, a Texas li

January 30, 2023 SC 13D/A

PFHC / ProFrac Holding Corp Class A / Wilks Dan H. - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 3)* ProFrac Holding Corp. (Name of Issuer) Class A Common Stock, $0.01 par value (Title of Class of Securities) 74319N100 (CUSIP Number) Dan Wilks Farris Wilks 17018 IH 20 Cisco, Texas 76437 Telephone: (817) 850-3600 (Name, Address and Telephone Num

January 23, 2023 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 8 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the “Prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-266465). This prospectus supplement is b

January 23, 2023 8-K

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): January 20, 2023 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

January 13, 2023 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 7 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the “Prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-266465). This prospectus supplement is b

January 12, 2023 EX-10.3

Employment Agreement, effective as of January 13, 2023, between ProFrac Holding Corp. and Phillip Blaine Wilbanks (incorporated by reference to Exhibit 10.3 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on January 12, 2023).

EX-10.3 4 acdc-ex103.htm EX-10.3 Exhibit 10.3 EXECUTIVE EMPLOYMENT AGREEMENT This Employment Agreement (this “Agreement”), dated as of January 13, 2023 (the “Effective Date”), is entered into by and between ProFrac Holding Corp., a Delaware corporation (the “Company”) and Phillip Blaine Wilbanks (the “Executive”). The Executive and the Company are each referred to herein as a “Party” and collectiv

January 12, 2023 EX-10.1

Consulting Agreement, effective as of January 13, 2023, between ProFrac Holding Corp. and James Coy Randle (incorporated by reference to Exhibit 10.1 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on January 12, 2023).

Exhibit 10.1 consulting AGREEMENT This CONSULTING AGREEMENT (this “Agreement”) is made as of January 13, 2023, by and between ProFrac Holdings II, LLC, a Texas limited liability company (the “Company”), and Coy Randle (“Consultant”). WHEREAS, the Consultant currently serves as Chief Operating Officer of the Company (the “Chief Operating Officer”); WHEREAS, the Consultant is being promoted to becom

January 12, 2023 EX-10.5

Form of Second Amended & Restated Certificate of Incorporation of ProFrac Holding Corp.

Exhibit 10.5 FORM OF SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF PROFRAC HOLDING CORP. ProFrac Holding Corp. (the “Corporation”), a corporation organized and existing under the General Corporation Law of the State of Delaware as set forth in Title 8 of the Delaware Code (as it currently exists or may hereafter be amended, the “DGCL”), hereby certifies as follows: 1.The original Cer

January 12, 2023 EX-10.4

Indemnification Agreement (Phillip Blaine Wilbanks) (incorporated by reference to Exhibit 10.4 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on January 12, 2023).

EX-10.4 5 acdc-ex104.htm EX-10.4 Exhibit 10.4 INDEMNIFICATION AGREEMENT This Indemnification Agreement (“Agreement”) is made as of January 13, 2023 by and between ProFrac Holding Corp., a Delaware corporation (the “Company”), and the individual identified as the Indemnitee on the signature page hereto (“Indemnitee”). RECITALS: WHEREAS, directors, officers and other persons in service to corporatio

January 12, 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): January 11, 2023 ProFrac Holding

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): January 11, 2023 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

January 12, 2023 EX-10.2

First Amendment to Stockholders’ Agreement, effective as of January 13, 2023 between ProFrac Holding Corp. and THRC Holdings, LP, Farris C. Wilks, FARJO Holdings, LP and the Farris and Jo Ann Wilks 2022 Family Trust (incorporated by reference to Exhibit 10.2 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on January 12, 2023).

Exhibit 10.2 FIRST AMENDMENT TO STOCKHOLDERS’ AGREEMENT This FIRST AMENDMENT TO STOCKHOLDERS’ AGREEMENT (this “Amendment”) effective as of January 13, 2023 (the “Effective Date”), by and between ProFrac Holding Corp., a Delaware corporation (the “Company”) and each of the undersigned stockholders of the Company (the “Stockholders”). Capitalized terms used but not defined herein shall have the mean

January 6, 2023 EX-10.1

Third Amendment, Consent and Limited Waiver to Term Loan Credit Agreement, dated as of December 30, 2022, by and among ProFrac Holdings II, LLC, ProFrac Holdings, LLC, the guarantors party thereto, the lenders party thereto, and Piper Sandler Finance LLC, as the agent and collateral agent for the lenders (incorporated by reference to Exhibit 10.1 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on January 6, 2023).

EX-10.1 2 d447685dex101.htm EX-10.1 Exhibit 10.1 Execution Version THIRD AMENDMENT, CONSENT AND LIMITED WAIVER TO TERM LOAN CREDIT AGREEMENT THIS THIRD AMENDMENT, CONSENT AND LIMITED WAIVER TO TERM LOAN CREDIT AGREEMENT (this “Amendment”), dated as of December 30, 2022, relating to the Credit Agreement referred to below, is made by and among PROFRAC HOLDINGS II, LLC, a Texas limited liability comp

January 6, 2023 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

424B3 1 d423659d424b3.htm 424B3 Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 6 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the “Prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-266465).

January 6, 2023 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 30, 2022 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

January 6, 2023 EX-10.2

Third Amendment to Credit Agreement, dated as of December 30, 2022, by and among ProFrac Holdings II, LLC, ProFrac Holdings, LLC, the guarantors party thereto, the lenders party thereto, and JPMorgan Chase Bank, N.A., as the agent and collateral agent for the lenders (incorporated by reference to Exhibit 10.2 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on January 6, 2023).

EX-10.2 3 d447685dex102.htm EX-10.2 Exhibit 10.2 Execution Version THIRD AMENDMENT TO CREDIT AGREEMENT THIS THIRD AMENDMENT TO CREDIT AGREEMENT (this “Amendment”), dated as of December 30, 2022, relating to the Credit Agreement referred to below, is made by and among PROFRAC HOLDINGS II, LLC, a Texas limited liability company (the “Borrower”), PROFRAC HOLDINGS, LLC, a Texas limited liability compa

January 4, 2023 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 5 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the ?Prospectus?), which forms a part of our registration statement on Form S-1 (No. 333-266465). This prospectus supplement is b

January 4, 2023 8-K

Regulation FD Disclosure, 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): December 30, 2022 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

January 4, 2023 EX-99.1

ProFrac Holding Corp. Completes Acquisition of REV Energy Holdings, LLC and Producers Services Holdings LLC, Adding Six Frac Fleets

Exhibit 99.1 Contacts: ProFrac Holding Corp. Lance Turner ? Chief Financial Officer Bryan Wheatly ? Director, Investor Relations [email protected] Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. Completes Acquisition of REV Energy Holdings, LLC and Producers Services Holdings LLC, Adding Six Frac Fleets WILLOW PARK, TX ? January 3, 2023 ?

December 30, 2022 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 4 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the ?Prospectus?), which forms a part of our registration statement on Form S-1 (No. 333-266465). This prospectus supplement is b

December 30, 2022 EX-10.1

Membership Interest Purchase Agreement, dated as of December 23, 2022, by and among ProFrac Holdings II, LLC, Performance Holdings I, LLC, and Performance Holdings II, LLC (incorporated by reference to Exhibit 10.1 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on Dec. 30, 2022).

EX-10.1 2 d379322dex101.htm EX-10.1 Exhibit 10.1 Execution Version MEMBERSHIP INTEREST PURCHASE AGREEMENT by and among PROFRAC HOLDINGS II, LLC, a Texas limited liability company, PERFORMANCE HOLDINGS I, LLC, a Louisiana limited liability company, and PERFORMANCE HOLDINGS, II, LLC, a Louisiana limited liability company. Dated as of December 23, 2022 i TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 2

December 30, 2022 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): December 23, 2022 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

December 28, 2022 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): December 23, 2022 ProFrac Holding

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 23, 2022 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

December 28, 2022 EX-99.1

ProFrac Holding Corp. to Acquire Two Companies Expanding its Pressure Pumping Footprint and Sand Mine Portfolio Completed its Monarch Silica Sand Mine Acquisition in the Eagle Ford Continues to Execute on its Strategic Growth Plan

EX-99.1 2 d350699dex991.htm EX-99.1 Exhibit 99.1 Contacts: ProFrac Holding Corp. Lance Turner – Chief Financial Officer Bryan Wheatly – Director, Investor Relations [email protected] Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. to Acquire Two Companies Expanding its Pressure Pumping Footprint and Sand Mine Portfolio Completed its Monar

December 28, 2022 EX-99.2

2 Safe Harbor Forward Looking Statement Certain statements in this presentation may be considered “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. In some cases,

Exhibit 99.2 M&A and Strategy Update w w w . P F H o l d i n g s C o r p . c o m D e c e m b e r 2 7 , 2 0 2 2 2 Safe Harbor Forward Looking Statement Certain statements in this presentation may be considered ?forward-looking statements? within the meaning of the ?safe harbor? provisions of the Private Securities Litigation Reform Act of 1995. In some cases, the reader can identify forward-looking

December 6, 2022 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 3 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the ?Prospectus?), which forms a part of our registration statement on Form S-1 (No. 333-266465). This prospectus supplement is b

December 6, 2022 8-K

Regulation FD Disclosure, 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): December 5, 2022 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

December 6, 2022 EX-99.1

ProFrac Holding Corp. To Acquire Eagle Ford Sand Mine

EX-99.1 2 d412413dex991.htm EX-99.1 Exhibit 99.1 Contacts: ProFrac Holding Corp. Lance Turner – Chief Financial Officer FOR IMMEDIATE RELEASE [email protected] Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. To Acquire Eagle Ford Sand Mine WILLOW PARK, TX – December 5, 2022 – ProFrac Holding Corp. (NASDAQ: ACDC) (“ProFrac” or the “Company

December 6, 2022 EX-99.2

2 Safe Harbor Forward Looking Statements Certain statements in this presentation may be considered “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. In some cases,

Exhibit 99.2 Nasdaq GS: ACDC Acquisition of Monarch Silica w w w . P F H o l d i n g s C o r p . c o m D e c e m b e r 5 , 2 0 2 2 2 Safe Harbor Forward Looking Statements Certain statements in this presentation may be considered ?forward-looking statements? within the meaning of the ?safe harbor? provisions of the Private Securities Litigation Reform Act of 1995. In some cases, the reader can ide

November 28, 2022 SC 13D/A

PFHC / ProFrac Holding Corp Class A / Wilks Dan H. - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 2)* ProFrac Holding Corp. (Name of Issuer) Class A Common Stock, $0.01 par value (Title of Class of Securities) 74319N100 (CUSIP Number) Dan Wilks Farris Wilks 17018 IH 20 Cisco, Texas 76437 Telephone: (817) 850-3600 (Name, Address and Telephone Num

November 23, 2022 8-K/A

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A 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 1, 2022 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commissio

November 21, 2022 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

Filed pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 2 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the ?Prospectus?), which forms a part of our registration statement on Form S-1 (No. 333-266465). This prospectus supplement is b

November 14, 2022 EX-99.1

ProFrac Holding Corp. Reports 2022 Third Quarter Financial and Operational Results

Exhibit 99.1 ProFrac Holding Corp. Reports 2022 Third Quarter Financial and Operational Results WILLOW PARK, Texas, Nov. 10, 2022 /PRNewswire/ - ProFrac Holding Corp. (NASDAQ: ACDC) ("ProFrac", "ACDC," or the "Company") today announced financial and operational results for its third quarter ended September 30, 2022. Third Quarter 2022 Results and Recent Highlights Total revenue grew approximately

November 14, 2022 8-K

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

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, 2022 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

November 14, 2022 EX-99.3

2 Safe Harbor Forward-Looking Statements Certain statements in this presentation (and the oral statements made in connection therewith) may be considered “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private S

Exhibit 99.3 Nasdaq GS: ACDC November 2022 Investor Presentation w w w . P F H o l d i n g s C o r p . c o m 2 Safe Harbor Forward-Looking Statements Certain statements in this presentation (and the oral statements made in connection therewith) may be considered ?forward-looking statements? within the meaning of the ?safe harbor? provisions of the Private Securities Litigation Reform Act of 1995.

November 14, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 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: 001-41388 ProFrac Holding Corp.

November 14, 2022 EX-95

Mine Safety Disclosure Exhibit.

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

November 14, 2022 EX-99.2

Corrected Transcript

Exhibit 99.2 Corrected Transcript 11-Nov-2022 ProFrac Holding Corp. (ACDC) Q3 2022 Earnings Call 1-877-FACTSET www.callstreet.com Total Pages: 16 Copyright ? 2001-2022 FactSet CallStreet, LLC ProFrac Holding Corp. (ACDC) Q3 2022 Earnings Call Corrected Transcript 11-Nov-2022 CORPORATE PARTICIPANTS Rick Black Executive Vice President, Dennard Lascar Associates LLC Ladd Wilks Chief Executive Officer

November 14, 2022 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 11, 2022 ProFrac Holding

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 11, 2022 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

November 1, 2022 EX-99.1

ProFrac Holding Corp. to Change Ticker Symbol to “ACDC” on November 2

Exhibit 99.1 Contacts: ProFrac Holding Corp. Lance Turner ? Chief Financial Officer FOR IMMEDIATE RELEASE [email protected] Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. to Change Ticker Symbol to ?ACDC? on November 2 WILLOW PARK, TX ? November 1, 2022 ? ProFrac Holding Corp. (NASDAQ: PFHC) (?ProFrac? or the ?Company?) today announced t

November 1, 2022 EX-10.6

Amended and Restated RDO Warrants of ProFrac Holding Corp. (incorporated by reference to Exhibit 10.6 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on November 1, 2022).

Exhibit 10.6 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE ?SECURITIES ACT?), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGIST

November 1, 2022 EX-10.3

Amended and Restated Series A Warrant Agreement, dated November 1, 2022, between ProFrac Holding Corp. and Continental Stock Transfer & Trust Company (incorporated by reference to Exhibit 10.3 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on November 1, 2022).

Exhibit 10.3 AMENDED AND RESTATED WARRANT AGREEMENT between PROFRAC HOLDING CORP. and CONTINENTAL STOCK TRANSFER & TRUST COMPANY THIS AMENDED AND RESTATED WARRANT AGREEMENT (this ?Agreement?), dated as of November 1, 2022, is by and between ProFrac Holding Corp., a Delaware corporation (the ?Company?), and Continental Stock Transfer & Trust Company, a New York corporation, as warrant agent (the ?W

November 1, 2022 EX-10.1

Second Amendment to Term Loan Credit Agreement, dated as of November 1, 2022, by and among ProFrac Holdings II, LLC, ProFrac Holdings, LLC, the guarantors party thereto, the lenders party thereto, and Piper Sandler Finance LLC, as the agent and collateral agent for the lenders (incorporated by reference to Exhibit 10.1 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on November 1, 2022).

EXHIBIT 10.1 CERTAIN INFORMATION, IDENTIFIED BY, AND REPLACED WITH, A MARK OF ?[**]? HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) THE TYPE OF INFORMATION THAT THE REGISTRANT TREATS AS PRIVATE AND CONFIDENTIAL. SECOND AMENDMENT, CONSENT AND LIMITED WAIVER TO TERM LOAN CREDIT AGREEMENT THIS SECOND AMENDMENT, CONSENT AND LIMITED WAIVER TO TERM LOAN CREDIT AGREEMENT

November 1, 2022 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 PROFRAC HOLDING CORP. (Exact Name of Registra

8-A12B 1 d377480d8a12b.htm 8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 PROFRAC HOLDING CORP. (Exact Name of Registrant as Specified in Its Charter) Delaware 87-2424964 (State of Incorporation or Organization) (I.R.S. Employer Identi

November 1, 2022 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 1, 2022 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

November 1, 2022 EX-99.1

ProFrac Holding Corp. Closes on U.S. Well Services, Inc. Acquisition ProFrac becomes the largest provider of electric frac services with 12 electric fleets

Exhibit 99.1 Contacts: ProFrac Holding Corp. Lance Turner ? Chief Financial Officer [email protected] FOR IMMEDIATE RELEASE Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. Closes on U.S. Well Services, Inc. Acquisition ProFrac becomes the largest provider of electric frac services with 12 electric fleets WILLOW PARK, TX ? November 1, 2022

November 1, 2022 EX-10.7

Amendment No. 1 to Amended and Restated Series A Warrant Agreement, dated November 1, 2022, between ProFrac Holding Corp., Continental Stock Transfer & Trust Company and American Stock Transfer & Trust Company, LLC (incorporated by reference to Exhibit 10.7 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on November 1, 2022).

Exhibit 10.7 AMENDMENT NO. 1 TO AMENDED AND RESTATED WARRANT AGREEMENT THIS AMENDMENT NO. 1 TO AMENDED AND RESTATED WARRANT AGREEMENT (this ?Amendment?), is made and entered into as of November 1, 2022, by and among ProFrac Holding Corp., a Delaware corporation (the ?Company?), Continental Stock Transfer & Trust Company, a New York corporation, as warrant agent (?Continental?), and American Stock

November 1, 2022 EX-10.2

Second Amendment to Credit Agreement, dated as of November 1, 2022, by and among ProFrac Holdings II, LLC, ProFrac Holdings, LLC, the guarantors party thereto, the lenders party thereto, and JPMorgan Chase Bank, N.A., as the agent and collateral agent for the lenders (incorporated by reference to Exhibit 10.2 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on November 1, 2022).

EXHIBIT 10.2 CERTAIN INFORMATION, IDENTIFIED BY, AND REPLACED WITH, A MARK OF ?[**]? HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) THE TYPE OF INFORMATION THAT THE REGISTRANT TREATS AS PRIVATE AND CONFIDENTIAL. SECOND AMENDMENT TO CREDIT AGREEMENT THIS SECOND AMENDMENT TO CREDIT AGREEMENT (this ?Amendment?), dated as of November 1, 2022, relating to the Credit Ag

November 1, 2022 EX-10.4

Amended and Restated SPAC Warrant Agreement, dated November 1, 2022, between ProFrac Holding Corp. and Continental Stock Transfer & Trust Company (incorporated by reference to Exhibit 10.4 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on November 1, 2022).

Exhibit 10.4 AMENDED AND RESTATED WARRANT AGREEMENT between PROFRAC HOLDING CORP. and CONTINENTAL STOCK TRANSFER & TRUST COMPANY THIS AMENDED AND RESTATED WARRANT AGREEMENT (this ?Agreement?), dated as of November 1, 2022, is by and between ProFrac Holding Corp., a Delaware corporation (the ?Company?), and Continental Stock Transfer & Trust Company, a New York corporation, as warrant agent (the ?W

November 1, 2022 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 1, 2022 ProFrac Holding

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 1, 2022 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

November 1, 2022 EX-10.8

Amendment No. 1 to Amended and Restated SPAC Warrant Agreement, dated November 1, 2022, between ProFrac Holding Corp., Continental Stock Transfer & Trust Company and American Stock Transfer & Trust Company, LLC (incorporated by reference to Exhibit 10.8 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on November 1, 2022).

Exhibit 10.8 AMENDMENT NO. 1 TO AMENDED AND RESTATED WARRANT AGREEMENT THIS AMENDMENT NO. 1 TO AMENDED AND RESTATED WARRANT AGREEMENT (this ?Amendment?), is made and entered into as of November 1, 2022, by and among ProFrac Holding Corp., a Delaware corporation (the ?Company?), Continental Stock Transfer & Trust Company, a New York corporation, as warrant agent (?Continental?), and American Stock

November 1, 2022 EX-10.5

Amended and Restated Placement Agent Warrants of ProFrac Holding Corp. (incorporated by reference to Exhibit 10.5 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on November 1, 2022).

Exhibit 10.5 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE ?SECURITIES ACT?), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGIST

October 18, 2022 424B3

ProFrac Holding Corp.

424B3 1 d414159d424b3.htm 424B3 Filed Pursuant to Rule 424(b)(3) Registration No. 333-267168 Prospectus Supplement No. 1 October 18, 2022 (to Prospectus dated September 28, 2022) ProFrac Holding Corp. This prospectus supplement updates and supplements the proxy statement/information statement/prospectus (the “Prospectus”) included in the Registration Statement on Form S-4 (File No. 333-267168) (th

September 28, 2022 424B3

JOINT LETTER TO STOCKHOLDERS OF PROFRAC HOLDING CORP. AND STOCKHOLDERS OF U.S. WELL SERVICES, INC.

424B3 1 d285806d424b3.htm 424B3 Table of Contents Filed Pursuant to Rule 424(b)(3) Registration No. 333-267168 JOINT LETTER TO STOCKHOLDERS OF PROFRAC HOLDING CORP. AND STOCKHOLDERS OF U.S. WELL SERVICES, INC. To the Stockholders of ProFrac Holding Corp. and U.S. Well Services, Inc.: The boards of directors, and special committees thereof, of ProFrac Holding Corp. (“ProFrac”) and U.S. Well Service

September 26, 2022 CORRESP

ProFrac Holding Corp. 333 Shops Boulevard, Suite 301 Willow Park, Texas 76087 (254) 776-3722

ProFrac Holding Corp. 333 Shops Boulevard, Suite 301 Willow Park, Texas 76087 (254) 776-3722 September 26, 2022 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F. Street, N.E. Washington, D.C. 20549-3561 Attention: Cheryl Brown Liz Packebusch Re: ProFrac Holding Corp. (the ?Registrant?) Registration Statement on Form

September 22, 2022 S-4/A

As filed with the Securities and Exchange Commission on September 22, 2022.

S-4/A 1 d285806ds4a.htm S-4/A Table of Contents As filed with the Securities and Exchange Commission on September 22, 2022. Registration No. 333-267168 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 to Form S-4 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ProFrac Holding Corp. (Exact Name of Registrant as Specified in Its Charter) Delaware 1389 8

September 22, 2022 EX-99.1

Form of U.S. Well Services, Inc. Proxy Card.

Exhibit 99.1 YOUR VOTE IS IMPORTANT! PLEASE VOTE BY: INTERNET Go To: www.proxypush.com/USWS ? Cast your vote online ? Have your Proxy Card ready P.O. BOX 8016, CARY, NC 27512-9903 ? Follow the simple instructions to record your vote PHONE Call 1-866-870-7492 ? Use any touch-tone telephone ? Have your Proxy Card ready ? Follow the simple recorded instructions MAIL ???Mark, sign and date your Proxy

September 6, 2022 424B3

ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock

Table of Contents Filed Pursuant to Rule 424(b)(3) Registration No. 333-266465 PROSPECTUS SUPPLEMENT NO. 1 (to Prospectus dated August 8, 2022) ProFrac Holding Corp. Up to 1,545,575 shares of Class A common stock This prospectus supplement supplements the prospectus dated August 8, 2022 (the ?Prospectus?), which forms a part of our registration statement on Form S-1 (No. 333-266465). This prospect

September 2, 2022 8-K

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): September 1, 2022 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission

August 30, 2022 EX-99.3

Consent of Piper Sandler & Co.

Exhibit 99.3 CONSENT OF PIPER SANDLER & CO. We hereby consent to the inclusion of our opinion letter, dated June 21, 2022, to the Board of Directors of U.S. Well Services, Inc., a Delaware corporation (?USWS?), as Annex D to the joint proxy statement/prospectus contained in that certain Registration Statement of ProFrac Holding Corp. (?ProFrac?) on Form S-4 (the ?Registration Statement?) relating

August 30, 2022 EX-99.2

Consent of Jefferies LLC.

Exhibit 99.2 August 30 , 2022 Special Committee of the Audit Committee of the Board of Directors of ProFrac Holding Corp. 333 Shops Boulevard, Suite 301 Willow Park, Texas 76087 Members of the Special Committee: We hereby consent to the inclusion of our opinion letter, dated June 21, 2022, to the Special Committee of the Audit Committee of the Board of Directors (in its capacity as such) of ProFra

August 30, 2022 S-4

Power of Attorney (contained on the signature page to the initial filing of this registration statement).

Table of Contents As filed with the Securities and Exchange Commission on August 30 , 2022.

August 30, 2022 EX-10.32

Form of Amended and Restated SPAC Warrants of U.S. Well Services, Inc.

Exhibit 10.32 FORM OF AMENDED AND RESTATED WARRANT AGREEMENT between PROFRAC HOLDING CORP. and CONTINENTAL STOCK TRANSFER & TRUST COMPANY THIS AMENDED AND RESTATED WARRANT AGREEMENT (this ?Agreement?), dated as of [], 2022, is by and between ProFrac Holding Corp., a Delaware corporation (the ?Company?), and Continental Stock Transfer & Trust Company, a New York corporation, as warrant agent (the ?

August 30, 2022 EX-99.1

Form of U.S. Well Services, Inc. Proxy Card.

Exhibit 99.1 INTERNET Go To: www.proxypush.com/USWS Cast your vote online Have your Proxy Card ready Follow the simple instructions to record your vote PHONE Call 1-866-870-7492 Use any touch-tone telephone Have your Proxy Card ready Follow the simple recorded instructions MAIL Mark, sign and date your Proxy Card Fold and return your Proxy Card in the postage-paid envelope provided You must regist

August 30, 2022 EX-10.34

Form of Amended and Restated RDO Warrants of U.S. Well Services, Inc.

Exhibit 10.34 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE ?SECURITIES ACT?), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGIS

August 30, 2022 EX-10.33

Form of Amended and Restated Placement Agent Warrants of U.S. Well Services, Inc.

Exhibit 10.33 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE ?SECURITIES ACT?), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGIS

August 30, 2022 EX-10.31

Form of Amended and Restated Series A Warrant of U.S. Well Services, Inc.

Exhibit 10.31 FORM OF AMENDED AND RESTATED WARRANT AGREEMENT between PROFRAC HOLDING CORP. and CONTINENTAL STOCK TRANSFER & TRUST COMPANY THIS AMENDED AND RESTATED WARRANT AGREEMENT (this ?Agreement?), dated as of [], 2022, is by and between ProFrac Holding Corp., a Delaware corporation (the ?Company?), and Continental Stock Transfer & Trust Company, a New York corporation, as warrant agent (the ?

August 30, 2022 EX-FILING FEES

Filing Fee Table.

EX-FILING FEES 15 d285806dexfilingfees.htm EX-FILING FEES EXHIBIT 107 Calculation of Filing Fee Tables Form S-4 (Form Type) ProFrac Holding Corp. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly and Carry Forward Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum A

August 15, 2022 EX-10.19

Assignment and Assumption Agreement by and between THRC Holdings, LP, a Texas limited liability company, as assignor, and Matthew D. Wilks, as assignee (incorporated by reference to Exhibit 10.19 to ProFrac Holding Corp.’s Quarterly Report on Form 10-Q filed with the SEC on August 15, 2022).

Exhibit 10.19 Assignment and Assumption THIS ASSIGNMENT AND ASSUMPTION AGREEMENT (this ?Agreement?) is entered into as of August , 2022, by and between THRC Holdings, LP, a Texas limited liability company (the ?Assignor?) and Matthew D. Wilks (the ?Assignee?). WHEREAS, ProFrac Holding Corp., a Delaware corporation (?Pubco?), is the managing member of ProFrac Holdings LLC, a Texas limited liability

August 15, 2022 EX-95

Mine Safety Disclosure Exhibit.

Exhibit 95 MINE SAFETY DISCLOSURES Under Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, each operator of a coal or other mine is required to include certain mine safety information in its periodic reports filed with the Securities and Exchange Commission.

August 15, 2022 EX-10.18

Assignment Agreement, dated as of May 10, 2022, by and between Farris Wilks and Jo Ann Wilks, as Co-Trustees of the Farris and Jo Ann Wilks 2022 Family Trust, created by Trust Agreement dated as of May 10, 2022, as assignor, and KWELL Holdings, LP, as assignee and Declaration of Intent (incorporated by reference to Exhibit 10.18 to ProFrac Holding Corp.’s Quarterly Report on Form 10-Q filed with the SEC on August 15, 2022).

Exhibit 10.18 ASSIGNMENT AGREEMENT THIS ASSIGNMENT AGREEMENT (this ?Assignment Agreement?) is made effective as of the 10th day of May, 2022 (the ?Effective Date?) by and between FARRIS C. WILKS and JO ANN M. WILKS, as Co-Trustees of the FARRIS AND JO ANN WILKS 2022 FAMILY TRUST, created by Trust Agreement dated May 10, 2022 (?Assignor?) and KWELL HOLDINGS, LP, a Texas limited partnership (?Assign

August 15, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 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: 001-41388 ProFrac Holding Corp.

August 12, 2022 EX-99.1

ProFrac Holding Corp. Reports Strong 2022 Second Quarter Financial and Operational Results

Exhibit 99.1 ProFrac Holding Corp. Reports Strong 2022 Second Quarter Financial and Operational Results ProFrac's Two-Prong Growth Strategy ? Acquire, Retire, Replace(TM) and scaling Vertical Integration ? Drives Significant Increases in Revenue, Net Income and Adjusted EBITDA WILLOW PARK, Texas, Aug. 11, 2022 /PRNewswire/ - ProFrac Holding Corp. (NASDAQ: PFHC) ("ProFrac" or the "Company") today a

August 12, 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 11, 2022 ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other jurisdiction of incorporation) (Commission Fi

August 8, 2022 424B3

FTS INTERNATIONAL, INC. Consolidated Financial Statements December 31, 2021

424B3 1 d379854d424b3.htm 424B3 Table of Contents Filed Pursuant to Rule 424(b)(3) Registration No. 333-266465 Prospectus 1,545,575 shares ProFrac Holding Corp. Class A common stock The selling stockholders identified in this prospectus (the “Selling Stockholders”) are offering 1,545,575 shares of Class A common stock of ProFrac Holding Corp., a Delaware corporation. The Selling Stockholders may o

August 3, 2022 CORRESP

ProFrac Holding Corp. 333 Shops Boulevard, Suite 301 Willow Park, Texas 76087 (254) 776-3722

CORRESP 1 filename1.htm ProFrac Holding Corp. 333 Shops Boulevard, Suite 301 Willow Park, Texas 76087 (254) 776-3722 August 3, 2022 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F. Street, N.E. Washington, D.C. 20549-3561 Attention: Liz Packebusch Re: ProFrac Holding Corp. Registration Statement on Form S-1 File No.

August 2, 2022 S-1

As filed with the Securities and Exchange Commission on August 2 , 2022 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ProFrac Holding Cor

Table of Contents As filed with the Securities and Exchange Commission on August 2 , 2022 Registration No.

August 2, 2022 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-1 ProFrac Holding Corp. Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit(1) Maximum Aggregate Offering Price(1) Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be Paid Equity Class A com

July 29, 2022 425

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 29, 2022 (July 25, 2022) Pro

425 1 d387852d425.htm 425 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 29, 2022 (July 25, 2022) ProFrac Holding Corp. (Exact name of registrant as specified in its charter) Delaware 001-41388 87-2424964 (State or other juri

July 29, 2022 EX-99.1

ProFrac Holding Corp. Completes Acquisition of West Texas Sand Operations and Related Upsize of its Term Loan

Exhibit 99.1 Contacts: ProFrac Holding Corp. Lance Turner ? Chief Financial Officer [email protected] FOR IMMEDIATE RELEASE Dennard Lascar Investor Relations Ken Dennard / Rick Black [email protected] ProFrac Holding Corp. Completes Acquisition of West Texas Sand Operations and Related Upsize of its Term Loan WILLOW PARK, TX ? July 25, 2022 ? ProFrac Holding Corp. (NASDAQ: PFHC) (?ProFrac

July 29, 2022 EX-10.2

First Amendment to Credit Agreement, dated as of July 25, 2022, by and among ProFrac Holdings II, LLC, ProFrac Holdings, LLC, the guarantors party thereto, the lenders party thereto, and JPMorgan Chase Bank, N.A., as the agent and collateral agent for the lenders (incorporated by reference to Exhibit 10.2 to ProFrac Holding Corp.’s Current Report on Form 8-K filed with the SEC on July 29, 2022).

Exhibit 10.2 Execution Version FIRST AMENDMENT TO CREDIT AGREEMENT THIS FIRST AMENDMENT TO CREDIT AGREEMENT (this ?Amendment?), dated as of July 25, 2022, relating to the Credit Agreement referred to below, is made by and among PROFRAC HOLDINGS II, LLC, a Texas limited liability company (the ?Borrower?), PROFRAC HOLDINGS, LLC, a Texas limited liability company (?Holdings?), the Guarantors party he

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