CEO — Johnathan L. Wilks: Johnathan L. Wilks resigned as CEO and was succeeded by Matthew D. Wilks.

Results of Operations and Financial Condition. On August 6, 2026, ProFrac Holding Corp., a Delaware corporation (the “ Company ”), issued a press release reporting the financial results of the Company for the second quarter ended June 30, 2026. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein in its entirety by reference. Limitation on Incorporation by Reference . The information furnished in this Item 2.02, including the press release attached hereto…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth in

below. The foregoing description of the Eclipse Credit Agreement does not purport to be complete and is qualified in its entirety by reference to the full text of the Eclipse Credit Agreement, a copy of which is attached as Exhibit 10.1 to this Current Report on Form 8-K and is incorporated herein by reference. On July 1, 2026, the Borrower, the guarantors party thereto and U.S. Bank Trust Company, National Association, as trustee, calculation agent and collateral agent, entered into a Sevent…

Entry into Material Definitive Agreements. On July 1, 2026, ProFrac Holdings II, LLC, a Texas limited liability company (the “ Borrower ”) and an indirect subsidiary of ProFrac Holding Corp. (the “ Company ”), ProFrac Holdings, LLC, a Texas limited liability company (“ Holdings ”), the other guarantors party thereto, the lenders party thereto and Eclipse Business Capital LLC, as agent, collateral agent, swingline lender and lead arranger and bookrunner (in such capacities, the “ Agent ”), ent…

Regulation FD Disclosure. On July 6, 2026, ProFrac issued a press release regarding the Eclipse Credit Agreement and the Seventh Supplemental Indenture. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference. Limitation on Incorporation by Reference . The information furnished in this Item 7.01, including the press release attached hereto as Exhibit 99.1, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 19…

Results of Operations and Financial Condition. On May 7, 2026, ProFrac Holding Corp., a Delaware corporation (the “ Company ”), issued a press release reporting the financial results of the Company for the first quarter ended March 31, 2026. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein in its entirely by reference. Limitation on Incorporation by Reference . The information furnished in this Item 2.02, including the press release attached hereto as…

The filing describes compensatory arrangements and incentive awards for certain executive officers.

Results of Operations and Financial Condition. On March 12, 2026, ProFrac Holding Corp., a Delaware corporation (the “ Company ”), issued a press release reporting the financial results of the Company for the fourth quarter and full year ended December 31, 2025. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein in its entirely by reference. Limitation on Incorporation by Reference . The information furnished in this Item 2.02, including the press releas…

Entry into a Material Definitive Agreement. Reference is made to that certain Credit Agreement, dated March 4, 2022, by and among ProFrac Holdings II, LLC, a Texas limited liability company (the “ Borrower ”), ProFrac Holdings, LLC, a Texas limited liability company, (“ Holdings ”), the other Guarantors party thereto, each of the Lenders party thereto and JPMorgan Chase Bank, N.A., as the Agent and the Collateral Agent (as amended, restated, amended and restated, supplemented or otherwise mod…

Entry into a Material Definitive Agreement. On January 7, 2026, ProFrac Holdings II, LLC, a Texas limited liability company (“ ProFrac Holdings II ”) and an indirect wholly-owned subsidiary of ProFrac Holding Corp. (the “ Company ” or “ ProFrac ”), issued $25 million aggregate principal amount of its Senior Secured Floating Rate Notes due 2029 (the “ New Notes ”) to Beal Bank USA in a private placement. The New Notes were issued as additional notes pursuant to the indenture, dated as of Decem…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth in

Director — James C. Randle: Mr. James C. Randle resigned as a director of the Board, effective December 17, 2025.

Entry into a Material Definitive Agreement. Reference is made to that certain Term Loan Credit Agreement, dated December 27, 2023, by and among Alpine Holding II, LLC, PF Proppant Holding, LLC (“ PFP Holding ”), the subsidiary guarantor parties thereto, the several lenders thereto and CLMG Corp. as the agent and collateral agent (as amended, restated, amended and restated, supplemented or otherwise modified from time to time, the “ Alpine Term Loan Credit Agreement ”). On December 19, 2025, t…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. As previously reported on June 30, 2025, ProFrac Holdings II, LLC, a Texas limited liability company (“ ProFrac Holdings II ”) and an indirect wholly-owned subsidiary of ProFrac Holding Corp. (the “ Company ”), and the guarantors party thereto entered into a Purchase Agreement with Beal Bank USA and Wilks Brothers, LLC pursuant to which ProFrac Holdings II agreed to issue and sel…

Results of Operations and Financial Condition. On November 10, 2025, ProFrac Holding Corp., a Delaware corporation (the “ Company ”), issued a press release reporting the financial results of the Company for the quarter ended September 30, 2025. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein in its entirety by reference. Limitation on Incorporation by Reference . The information furnished in this Item 2.02, including the press release attached hereto…

Entry into a Material Definitive Agreement. On August 12, 2025, ProFrac Holding Corp. (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) with J.P. Morgan Securities LLC and Piper Sandler & Co. (together, the “Underwriters”), pursuant to which the Underwriters agreed to purchase from the Company 18,750,000 shares (the “Firm Shares”) of the Company’s Class A common stock (the “Offering”). Pursuant to the Underwriting Agreement, the Company has also granted the…

Results of Operations and Financial Condition. On August 7, 2025, ProFrac Holding Corp., a Delaware corporation (the “ Company ”), issued a press release reporting the financial results of the Company for the first quarter ended June 30, 2025. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein in its entirely by reference. Limitation on Incorporation by Reference . The information furnished in this Item 2.02, including the press release attached hereto a…

Results of Operations and Financial Condition. On May 7, 2025, ProFrac Holding Corp., a Delaware corporation (the “ Company ”), issued a press release reporting the financial results of the Company for the first quarter ended March 31, 2025. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein in its entirely by reference. Limitation on Incorporation by Reference . The information furnished in this Item 2.02, including the press release attached hereto as…

Results of Operations and Financial Condition. On March 6, 2025, ProFrac Holding Corp., a Delaware corporation (the “ Company ”), issued a press release reporting the financial results of the Company for the fourth quarter and full year ended December 31, 2024. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein in its entirely by reference. Limitation on Incorporation by Reference . The information furnished in this Item 2.02, including the press release…

Results of Operations and Financial Condition. On November 5, 2024, ProFrac Holding Corp., a Delaware corporation (the “ Company ”), issued a press release reporting the financial results of the Company for the quarter ended September 30, 2024. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein in its entirely by reference. Limitation on Incorporation by Reference . The information furnished in this Item 2.02, including the press release attached hereto…

Principal Accounting Officer — Michael Henry: Michael Henry was promoted to Principal Accounting Officer.

Results of Operations and Financial Condition. On August 8, 2024, ProFrac Holding Corp., a Delaware corporation (the “ Company ”), issued a press release reporting the financial results of the Company for the quarter ended June 30, 2024. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein in its entirely by reference. Limitation on Incorporation by Reference . The information furnished in this Item 2.02, including the press release attached hereto as Exhi…

Chief Financial Officer — Lance Turner: Mr. Turner resigned as the Chief Financial Officer and entered into a transition and separation agreement.

Chief Financial Officer — Lance Turner: Lance Turner resigned as Chief Financial Officer, but will work in a consulting arrangement to support the transition.