Results of Operations and Financial Condition On August 4, 2026, Flotek Industries, Inc. (the “Company”) issued a press release providing its financial results for the quarter ended June 30, 2026, updating 2026 guidance and announcing that it will hold a conference call to discuss its financial and operating results. The press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information furnished pursuant to

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

Entry into a Material Definitive Agreement On August 14, 2023, Flotek Industries, Inc. (the “Company”) entered into a Revolving Loan and Security Agreement (the “Loan Agreement”) with Flotek Chemistry, LLC and JP3 Measurement, LLC, wholly owned subsidiaries of the Company (collectively with the Company, the “Borrowers”), and Amerisource Funding, Inc. (“Amerisource”), as lender. The Loan Agreement was subsequently amended effective October 5, 2023 by that certain First Amendment to the Loan Ag…

Results of Operations and Financial Condition On May 5, 2026, Flotek Industries, Inc. (the “Company”) issued a press release providing its financial results for the quarter ended March 31, 2026, initiating 2026 guidance and announcing that it will hold a conference call to discuss its financial and operating results. The press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information furnished pursuant to

Results of Operations and Financial Condition On March 11, 2026, Flotek Industries, Inc. (the “Company”) issued a press release providing its financial results for the quarter and year-ended December 31, 2025 and announcing that it will hold a conference call to discuss its financial and operating results. The press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information furnished pursuant to

The filing describes equity award grants to the CEO and CFO, which is a routine compensation matter.

The filing describes equity award grants to the CEO and CFO, which are routine compensatory arrangements.

Senior Vice President, General Counsel and Corporate Secretary — Amy Blakeway: Amy Blakeway departed from her role with severance benefits.

Results of Operations and Financial Condition On November 4, 2025, Flotek Industries, Inc. (the “Company”) issued a press release providing its financial results for the quarter ended September 30, 2025 and announcing that it will hold a conference call to discuss its financial and operating results. The press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information furnished pursuant to

Results of Operations and Financial Condition On August 5, 2025, Flotek Industries, Inc. (the “Company”) issued a press release providing its financial results for the quarter ended June 30, 2025 and announcing that it will hold a conference call to discuss its financial and operating results. The press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information furnished pursuant to

Results of Operations and Financial Condition On May 6, 2025, Flotek Industries, Inc. (the "Company") issued a press release providing its financial results for the quarter ended March 31, 2025, initiating 2025 guidance and announcing that it will hold a conference call to discuss its financial and operating results. The press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information furnished pursuant to

of this Current Report on Form 8-K regarding the acquisition by PWRTEK of the Acquired Assets from ProFrac GDM in exchange for the OSP pursuant to the Purchase Agreement is incorporated by reference into this

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. FLOTEK INDUSTRIES, INC. Date: May 1, 2025 /s/ Bond Clement Name: Bond Clement Title: Chief Financial Officer

by reference. The issuance of the Warrant (and underlying shares of Common Stock) was undertaken in reliance upon the exemption from the registration described in Section 4(a)(2) of the Securities Act.

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant The information provided under

Entry Into a Material Definitive Agreement. On April 28, 2025, PWRTEK, LLC, a Texas limited liability company (“PWRTEK”) and a subsidiary of Flotek Industries, Inc., a Delaware corporation (the “Company”) entered into a series of transactions pursuant to an Asset Purchase Agreement, dated as of April 28, 2025 (the “Purchase Agreement”), with ProFrac GDM, LLC (“ProFrac GDM”), a Texas limited liability company, and a wholly-owned subsidiary of ProFrac Holding Corp., a Delaware corporation (“Pro…

Results of Operations and Financial Condition On March 10, 2025, Flotek Industries, Inc. (the "Company") issued a press release providing its financial results for the quarter and year-ended December 31, 2024 and announcing that it will hold a conference call to discuss its financial and operating results. The press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information furnished pursuant to

Results of Operations and Financial Condition On January 30, 2025, Flotek Industries, Inc. (the "Company") issued a press release announcing the timing of its fourth quarter and full-year 2024 earnings press release, as well as its expectations with respect to certain fourth quarter 2024 results. The press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information furnished pursuant to

of this Current Report on Form 8-K and in Exhibit 99.1 shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), is not subject to the liabilities of that section and is not deemed incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Exchange Act, except as otherwise expressly stated in such filing.

The filing describes equity award grants to the CEO and CFO, which are routine compensatory arrangements.

of this Current Report on Form 8-K and in Exhibit 99.1 shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), is not subject to the liabilities of that section and is not deemed incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Exchange Act, except as otherwise expressly stated in such filing.

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant The information provided under

Entry into a Material Definitive Agreement On August 14, 2023, Flotek Industries, Inc. (the “Company”) entered into a Revolving Loan and Security Agreement (the “Loan Agreement”) with Flotek Chemistry, LLC and JP3 Measurement, LLC, wholly owned subsidiaries of the Company (collectively with the Company, the “Borrowers”), and Amerisource Funding, Inc. (“Amerisource”), as lender. The Loan Agreement was subsequently amended effective October 5, 2023 by that certain First Amendment to the Loan Ag…

Director — David Nierenberg: Mr. Nierenberg resigned from the Board and several committees effective immediately.

Results of Operations and Financial Condition On May 7, 2024 , Flotek Industries, Inc. (the “Company”) issued a press release providing its financial results for the quarter ended March 31, 2024 and announcing that it will hold a conference call to discuss its operating results. The press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information furnished pursuant to