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.

(Exact name of registrant as specified in its charter)

Delaware

001-41388

87-2424964

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)


333 Shops Boulevard, Suite 301, Willow Park, Texas		76087
(Address of principal executive offices)		(Zip Code)

(254) 776-3722

(Registrant’s Telephone Number, Including Area Code)

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading
Symbol

Name of each exchange

on which registered

Class A common stock, par value $0.01 per share

ACDC

The Nasdaq Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Item 8.01

Other Events.

As previously reported, on August 14, 2025, ProFrac Holding Corp. (the “Company”) completed an underwritten public offering of the Company’s Class A common stock. On August 25, 2025, the underwriters partially exercised their overallotment option to purchase an additional 1,840,998 shares of Class A common stock (the “Option Shares”). The aggregate net proceeds to the Company for the Option Shares, after underwriting fees and commissions and before expenses, is approximately $7.1 million. The closing of the issuance and sale of the Option Shares occurred on August 27, 2025.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Company has duly caused this Current Report to be signed on its behalf by the undersigned hereunto duly authorized.

	PROFRAC HOLDING CORP.

Dated: August 27, 2025	By:	/s/ Steven Scrogham
		Steven Scrogham
		Chief Legal Officer, Chief Compliance Officer and Corporate Secretary