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): March 312, 2026

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
		Nasdaq Texas, LLC

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 12.0102 ~~Entry~~Results ~~into~~of aOperations ~~Material~~and ~~Definitive~~Financial ~~Agreement~~Condition.

~~Reference~~On isMarch ~~made to that certain Credit Agreement~~12, ~~dated March 4~~2026, ~~2022, by and among~~ ProFrac ~~Holdings~~Holding IICorp., ~~LLC,~~ a ~~Texas~~Delaware ~~limited~~corporation ~~liability company~~ (the “~~Borrower~~Company”), ~~ProFrac Holdings,~~issued ~~LLC,~~ a ~~Texas~~press ~~limited~~release ~~liability~~reporting ~~company, (“Holdings”),~~ the ~~other~~financial results ~~Guarantors party thereto, each~~ of the ~~Lenders party~~Company ~~thereto~~for ~~and JPMorgan Chase Bank, N.A., as~~ the ~~Agent~~fourth ~~and~~quarter ~~the Collateral Agent (as amended, restated, amended~~ and ~~restated,~~full ~~supplemented or~~year ~~otherwise~~ended ~~modified~~December ~~from time to time~~31, ~~the “Credit Agreement”)~~2025. OnA ~~March~~copy 3,of ~~2026,~~ the ~~parties~~press torelease ~~the~~is ~~Credit~~attached ~~Agreement entered~~hereto ~~into the Ninth Amendment to Credit Agreement (the “Ninth Amendment” and the Credit Agreement,~~ as ~~amended by~~ ~~the~~Exhibit ~~Ninth Amendment, the “Amended Credit Agreement”)~~99.1 ~~Capitalized terms used~~ and ~~not~~is ~~otherwise~~incorporated ~~defined~~herein in ~~this~~its ~~summary of~~entirely ~~the~~by ~~Ninth Amendment have the meanings provided in the Amended Credit Agreement~~reference.

~~The Ninth Amendment provided for, inter alia,~~Limitation ~~the~~on ~~following~~Incorporation ~~changes~~by toReference. The ~~the~~information ~~Credit~~furnished ~~Agreement~~in ~~(a)~~this ~~maximum~~Item ~~availability was reduced to $275~~2.~~0 million~~02, ~~(b)~~including ~~scheduled~~the ~~maturity~~press ~~was~~release ~~extended~~attached ~~six~~hereto ~~months~~as toExhibit ~~September 3~~99.1, ~~2027,~~shall ~~(c)~~not ~~the~~be ~~applicable~~deemed ~~margin~~“filed” for ~~SOFR~~purposes ~~rate~~of ~~loans~~Section ~~was~~18 ~~revised~~of tothe ~~range~~Securities ~~from~~Exchange ~~1.75%~~Act toof ~~2.25%~~1934, ~~subject to step-ups~~as ofamended ~~0.25%~~(the at“Exchange ~~three~~Act”), ~~month~~or ~~intervals~~otherwise ~~following~~subject to the ~~amendment~~liabilities ~~effective~~of ~~date~~that section, upnor toshall asuch ~~range~~information ~~from~~be deemed ~~3.00%~~incorporated toby ~~3.50%,~~reference ~~(d)~~in ~~the~~any ~~unused~~filing ~~line~~made ~~fee~~by ~~was revised~~the toCompany ~~0.375%~~under atthe ~~all~~Securities ~~times,~~Act ~~(e)~~of ~~certain~~1933, ~~negative~~as ~~covenant~~amended, ~~exceptions were curtailed~~ or ~~removed~~the ~~and~~Exchange ~~(f)~~Act, except ~~the~~as ~~$15.0~~set ~~million~~forth ~~minimum~~by ~~liquidity covenant~~specific ~~was~~reference ~~replaced~~in ~~with~~such a ~~$45~~filing.~~0 million minimum availability covenant.~~

~~The~~Cautionary Note ~~foregoing~~Regarding ~~description~~Forward-Looking ofStatements. Except for historical information contained in the ~~Ninth~~press ~~Amendment~~release ~~does~~attached ~~not~~as ~~purport~~Exhibit to99.1 behereto, ~~complete~~the ~~and~~press isrelease ~~qualified~~contains inforward-looking ~~its~~statements ~~entirety~~that byinvolve ~~reference~~certain torisks ~~the~~and ~~full~~uncertainties ~~text~~that could ofcause ~~the~~actual ~~Ninth~~results ~~Amendment,~~to adiffer ~~copy~~materially offrom ~~which is~~those ~~attached~~expressed asor ~~Exhibit~~implied 10by these statements.1 toPlease ~~this~~refer ~~Current~~to ~~Report~~the oncautionary ~~Form~~note in ~~8-K~~the ~~and~~press isrelease ~~incorporated~~regarding ~~herein~~these byforward-looking ~~reference~~statements.

Item 9.01

Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.	~~Description~~	Description
10.1*	Ninth Amendment to Credit Agreement, dated as of March 3, 2026, by and among ProFrac Holdings II, LLC, a Texas limited liability company, ProFrac Holdings, LLC, a Texas limited liability company, the other Guarantors party hereto, each of the Lenders party hereto and JPMorgan Chase Bank, N.A., as the agent and the collateral agent.
99.1		Press Release, dated March 12, 2026.
104	~~Cover Page Interactive Data File (embedded within the Inline XBRL document).~~	Cover Page Interactive Data File (embedded within the Inline XBRL document).

* Filed herewith.

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: March 9, 2026	By:	/s/ Steven Scrogham
Date: March 12, 2026	By:	/s/ Austin Harbour
		Steven Scrogham
		Austin Harbour
		Chief Legal Officer, Chief Compliance Officer and Corporate Secretary
		Chief Financial Officer

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