Document:

EX-4.2

 Exhibit 4.2 

Execution Version 

THIRD AMENDED AND RESTATED 

LIMITED LIABILITY COMPANY AGREEMENT 

OF 
 PROFRAC HOLDINGS,
LLC 
 DATED AS OF MAY 17, 2022 

THE LIMITED LIABILITY COMPANY INTERESTS IN PROFRAC HOLDINGS, LLC HAVE NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE
“SECURITIES ACT”), THE SECURITIES LAWS OF ANY STATE, OR ANY OTHER APPLICABLE SECURITIES LAWS, AND HAVE BEEN OR ARE BEING ISSUED IN RELIANCE UPON EXEMPTIONS FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND SUCH LAWS. SUCH
INTERESTS MUST BE ACQUIRED FOR INVESTMENT ONLY AND MAY NOT BE OFFERED FOR SALE, PLEDGED, HYPOTHECATED, SOLD, ASSIGNED OR TRANSFERRED AT ANY TIME EXCEPT IN COMPLIANCE WITH (I) THE SECURITIES ACT, ANY APPLICABLE SECURITIES LAWS OF ANY STATE AND
ANY OTHER APPLICABLE SECURITIES LAWS; (II) THE TERMS AND CONDITIONS OF THIS THIRD AMENDED AND RESTATED LIMITED LIABILITY COMPANY AGREEMENT; AND (III) ANY OTHER TERMS AND CONDITIONS AGREED TO IN WRITING BETWEEN THE MANAGING MEMBER AND THE
APPLICABLE MEMBER (AS SUCH TERMS ARE DEFINED IN THIS THIRD AMENDED AND RESTATED LIMITED LIABILITY COMPANY AGREEMENT). THE LIMITED LIABILITY COMPANY INTERESTS MAY NOT BE TRANSFERRED OF RECORD EXCEPT IN COMPLIANCE WITH SUCH LAWS, THIS THIRD AMENDED
AND RESTATED LIMITED LIABILITY COMPANY AGREEMENT AND ANY OTHER TERMS AND CONDITIONS AGREED TO IN WRITING BY THE MANAGING MEMBER AND THE APPLICABLE MEMBER. THEREFORE, PURCHASERS AND OTHER TRANSFEREES OF SUCH LIMITED LIABILITY COMPANY INTERESTS WILL
BE REQUIRED TO BEAR THE RISK OF THEIR INVESTMENT OR ACQUISITION FOR AN INDEFINITE PERIOD OF TIME. 

 TABLE OF CONTENTS 

 

									
	 ARTICLE I DEFINITIONS
	  	 	2	 
				
	         
	  	Section 1.1	  	Definitions	  	 	2	 
		  	Section 1.2	  	Interpretive Provisions	  	 	13	 
		
	 ARTICLE II ORGANIZATION OF THE LIMITED LIABILITY COMPANY
	  	 	14	 
				
		  	Section 2.1	  	Formation	  	 	14	 
		  	Section 2.2	  	Filing	  	 	14	 
		  	Section 2.3	  	Name	  	 	14	 
		  	Section 2.4	  	Registered Office; Registered Agent	  	 	14	 
		  	Section 2.5	  	Principal Place of Business	  	 	14	 
		  	Section 2.6	  	Purpose; Powers	  	 	14	 
		  	Section 2.7	  	Term	  	 	14	 
		  	Section 2.8	  	Intent	  	 	15	 
		
	 ARTICLE III [RESERVED]
	  	 	15	 
		
	 ARTICLE IV OWNERSHIP AND CAPITAL CONTRIBUTIONS; CAPITAL ACCOUNTS
	  	 	15	 
				
		  	Section 4.1	  	Authorized Equity Securities; General Provisions With Respect to Equity Securities and Debt Securities	  	 	15	 
		  	Section 4.2	  	Voting Rights	  	 	19	 
		  	Section 4.3	  	Capital Contributions; Unit Ownership	  	 	19	 
		  	Section 4.4	  	Capital Accounts	  	 	20	 
		  	Section 4.5	  	Other Matters	  	 	20	 
		  	Section 4.6	  	Redemption of Units	  	 	21	 
		
	 ARTICLE V ALLOCATIONS OF PROFITS AND LOSSES
	  	 	28	 
				
		  	Section 5.1	  	Profits and Losses	  	 	28	 
		  	Section 5.2	  	Special Allocations	  	 	29	 
		  	Section 5.3	  	Allocations for Tax Purposes in General	  	 	31	 
		  	Section 5.4	  	Other Allocation Rules	  	 	32	 
		
	 ARTICLE VI DISTRIBUTIONS
	  	 	32	 
				
		  	Section 6.1	  	Distributions	  	 	32	 
		  	Section 6.2	  	Tax-Related Distributions	  	 	33	 
		  	Section 6.3	  	Distribution Upon Withdrawal	  	 	33	 
		  	Section 6.4	  	Issuance of Additional Equity Securities	  	 	33	 
		
	 ARTICLE VII MANAGEMENT
	  	 	33	 
				
		  	Section 7.1	  	The Managing Member; Fiduciary Duties	  	 	33	 
		  	Section 7.2	  	Officers	  	 	34	 
		  	Section 7.3	  	Warranted Reliance by Officers on Others	  	 	35	 
		  	Section 7.4	  	Indemnification	  	 	35	 
		  	Section 7.5	  	Maintenance of Insurance or Other Financial Arrangements	  	 	36	 

  
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	  	Section 7.6	  	Resignation or Termination of Managing Member	  	 	36	 
		  	Section 7.7	  	No Inconsistent Obligations	  	 	37	 
		  	Section 7.8	  	Reclassification Events of PubCo	  	 	37	 
		  	Section 7.9	  	Certain Costs and Expenses	  	 	37	 
		
	ARTICLE VIII ROLE OF MEMBERS	  	 	38	 
				
		  	Section 8.1	  	Rights or Powers	  	 	38	 
		  	Section 8.2	  	Voting	  	 	38	 
		  	Section 8.3	  	Various Capacities	  	 	39	 
		  	Section 8.4	  	Investment Opportunities	  	 	39	 
		
	ARTICLE IX TRANSFERS OF INTERESTS	  	 	39	 
				
		  	Section 9.1	  	Restrictions on Transfer	  	 	39	 
		  	Section 9.2	  	Notice of Transfer	  	 	40	 
		  	Section 9.3	  	Transferee Members	  	 	41	 
		  	Section 9.4	  	Legend	  	 	41	 
		
	ARTICLE X ACCOUNTING; CERTAIN TAX MATTERS	  	 	42	 
				
		  	Section 10.1	  	Books of Account	  	 	42	 
		  	Section 10.2	  	Tax Elections	  	 	42	 
		  	Section 10.3	  	Tax Returns; Information	  	 	43	 
		  	Section 10.4	  	Company Representative	  	 	43	 
		  	Section 10.5	  	Withholding Tax Payments and Obligations	  	 	43	 
		
	ARTICLE XI DISSOLUTION AND TERMINATION	  	 	45	 
				
		  	Section 11.1	  	Liquidating Events	  	 	45	 
		  	Section 11.2	  	Bankruptcy	  	 	45	 
		  	Section 11.3	  	Procedure	  	 	46	 
		  	Section 11.4	  	Rights of Members	  	 	47	 
		  	Section 11.5	  	Notices of Dissolution	  	 	47	 
		  	Section 11.6	  	Reasonable Time for Winding Up	  	 	47	 
		  	Section 11.7	  	No Deficit Restoration Obligation	  	 	47	 
		
	ARTICLE XII GENERAL	  	 	48	 
				
		  	Section 12.1	  	Amendments; Waivers	  	 	48	 
		  	Section 12.2	  	Further Assurances	  	 	48	 
		  	Section 12.3	  	Successors and Assigns	  	 	49	 
		  	Section 12.4	  	Certain Representations by Members	  	 	49	 
		  	Section 12.5	  	Entire Agreement	  	 	49	 
		  	Section 12.6	  	Rights of Members Independent	  	 	49	 
		  	Section 12.7	  	Governing Law	  	 	49	 
		  	Section 12.8	  	Jurisdiction and Venue	  	 	50	 
		  	Section 12.9	  	Headings	  	 	50	 
		  	Section 12.10	  	Counterparts	  	 	50	 
		  	Section 12.11	  	Notices	  	 	50	 

  
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	  	Section 12.12	  	Representation By Counsel; Interpretation	  	 	51	 
		  	Section 12.13	  	Severability	  	 	51	 
		  	Section 12.14	  	Expenses	  	 	51	 
		  	Section 12.15	  	Waiver of Jury Trial	  	 	51	 
		  	Section 12.16	  	No Third Party Beneficiaries	  	 	51	 

  

  
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 THIRD AMENDED AND RESTATED 

LIMITED LIABILITY COMPANY AGREEMENT 

OF 
 PROFRAC HOLDINGS, LLC

 This Third Amended and Restated Limited Liability Company Agreement (as amended, supplemented or restated from time to time, this
“Agreement”) is entered into as of May 17, 2022, by and among ProFrac Holdings, LLC, a Texas limited liability company (the “Company”), ProFrac Holding Corp., a Delaware corporation
(“PubCo”), the other parties listed on Exhibit A hereto and each other Person who is or at any time becomes a Member in accordance with the terms of this Agreement and the TBOC. 

RECITALS 
 WHEREAS,
the Company was formed under the name “F & T Exploration, LLC” pursuant to the Certificate of Formation filed in the office of the Secretary of State of the State of Texas on November 10, 2014, and, on such date, the original
members of the Company adopted said Certificate of Formation and entered into a written operating agreement; 
 WHEREAS, the original
members of the Company unanimously consented to the change of the Company’s name from “F & T Exploration, LLC” to “ProFrac Holdings, LLC” on June 21, 2016; 

WHEREAS, immediately prior to the adoption of this Agreement, the Company was governed by the Second Amended and Restated Limited
Liability Company Agreement, dated as of March 14, 2018 (the “Existing LLC Agreement”); 
 WHEREAS, as
part of a restructuring and pursuant to the Master Reorganization Agreement, dated as of the date hereof (the “Master Reorganization Agreement”), the equity interests in the Company are being recapitalized into the Units;

 WHEREAS, it is contemplated that PubCo will, subject to the approval of its board of directors, issue up to 18,400,000
Class A Shares to the public for cash in the initial underwritten public offering of shares of its stock (the “IPO”); 

WHEREAS, each Unit (other than any Unit held by PubCo and its direct and indirect Subsidiaries) may be redeemed, at the election of the
holder of such Unit (together with the surrender and delivery by such holder of one Class B Share), for one Class A Share in accordance with the terms and conditions of this Agreement; 

WHEREAS, the Members desire that PubCo become the sole managing member of the Company (in its capacity as managing member as well as in
any other capacity, the “Managing Member”); 
 WHEREAS, the Members desire to amend and restate the Existing
LLC Agreement and adopt this Agreement; and 

  
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 WHEREAS, this Agreement shall supersede the Existing LLC Agreement in its entirety as
of the date hereof. 
 NOW THEREFORE, in consideration of the mutual covenants and agreements contained herein, and other good and
valuable consideration, the receipt and sufficiency of which are hereby acknowledged, and intending to be legally bound, the Existing LLC Agreement is hereby amended and restated in its entirety and the parties hereto hereby agree as follows: 

ARTICLE I 

DEFINITIONS 

Section 1.1 Definitions. As used in this Agreement and the Exhibit attached to this Agreement, the following definitions
shall apply: 
 “Action” means any claim, arbitration, inquiry, Proceeding or investigation by or before any
Governmental Entity. 
 “Adjusted Capital Account” means, with respect to any Member, the Capital Account maintained
for each Member, (a) increased by any amounts that such Member is obligated to restore or is treated as obligated to restore under Treasury Regulation Sections 1.704-1(b)(2)(ii)(c), 1.704-2(g)(1) and 1.704-2(i)(5), and (b) decreased by any amounts described in Treasury Regulation
Section 1.704-1(b)(2)(ii)(d)(4), (5) and (6) with respect to such Member. The foregoing definition of “Adjusted Capital Account” is intended to comply with the provisions of Treasury
Regulation Sections 1.704-1(b)(2)(ii)(d) and 1.704-2 and shall be interpreted consistently therewith. 

“Affiliate” means, with respect to any Person, any other Person that directly or indirectly controls, is controlled by
or is under common control with such Person; provided that, for purposes of this Agreement, (a) no Member shall be deemed an Affiliate of the Company or any of its Subsidiaries and (b) none of the Company or any of its Subsidiaries
shall be deemed an Affiliate of any Member. 
 “Agreement” is defined in the preamble to this Agreement. 

“beneficially own” and “beneficial owner” shall be as defined in Rule 13d-3 of the rules promulgated under the Exchange Act. 
 “Business Day” means
Monday through Friday of each week, except that a legal holiday recognized as such by the government of the United States of America or the State of Texas shall not be regarded as a Business Day. 

“Business Opportunities Exempt Party” is defined in Section 8.4. 

“Call Right” is defined in Section 4.6(f)(i). 

“Capital Account” means, with respect to any Member, the Capital Account maintained for such Member in accordance with
Section 4.4. 

  
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 “Capital Contribution” means, with respect to any Member, the amount
of cash and the initial Gross Asset Value of any property (other than cash) contributed to the Company by such Member. Any reference to the Capital Contribution of a Member will include any Capital Contributions made by a predecessor holder of such
Member’s Units to the extent that such Capital Contribution was made in respect of Units Transferred to such Member. 

“Cash Election” means an election by the Company to redeem Units for cash pursuant to
Section 4.6(a)(iii) or an election by PubCo (or such designated member(s) of the PubCo Holdings Group) to purchase Units for cash pursuant to an exercise of its Call Right set forth in
Section 4.6(f)(i). 
 “Call Election Notice” is defined in
Section 4.6(f)(ii). 
 “Cash Election Amount” means, with respect to a particular
Redemption for which a Cash Election has been made, other than in the case of clause (b), if the Class A Shares trade on a securities exchange or automated or electronic quotation system, an amount of cash equal to the product of the number of
Class A Shares that would have been received in such Redemption if a Cash Election had not been made and the average of the volume-weighted closing price for a Class A Share on the principal securities exchange or automated or electronic
quotation system on which the Class A Shares trade, as reported by Bloomberg, L.P., or its successor, for each of the ten consecutive full Trading Days ending on and including the last full Trading Day immediately prior to the Redemption Notice
Date, subject to appropriate and equitable adjustment for any stock splits, reverse splits, stock dividends or similar events affecting the Class A Shares; if the Cash Election is made in respect of a Redemption Notice issued by a Redeeming
Member in connection with a Public Offering, an amount of cash equal to the product of the number of Class A Shares that would have been received in such Redemption if a Cash Election had not been made and the price per Class A Share sold
to the public in such Public Offering (reduced by the amount of any Discount associated with such Class A Share); and if the Class A Shares no longer trade on a securities exchange or automated or electronic quotation system, an amount of
cash equal to the product of the number of Class A Shares that would have been received in such Redemption if a Cash Election had not been made and the fair market value of one Class A Share, as determined by the Managing Member in Good
Faith, that would be obtained in an arms’ length transaction for cash between an informed and willing buyer and an informed and willing seller, neither of whom is under any compulsion to buy or sell, and without regard to the particular
circumstances of the buyer or seller. 
 “Change of Control” means the occurrence of any of the following events or
series of related events after the closing date of the IPO: 
 (a) any Person (excluding (i) any Qualifying Owner or any
group of Qualifying Owners acting together that would constitute a “group” for purposes of Section 13(d) of the Exchange Act and (ii) a corporation or other entity owned, directly or indirectly, by the stockholders of PubCo in
substantially the same proportions as their ownership of the stock of PubCo) is or becomes the “beneficial owner” (as defined in Rule 13d-3 of the rules promulgated under the Exchange Act), directly
or indirectly, of securities of PubCo representing more than 50% of the combined voting power of PubCo’s then outstanding voting securities; or 

  
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 (b) there is consummated a merger or consolidation of PubCo with any other
corporation or other entity, and, immediately after the consummation of such merger or consolidation, all of the Persons who were the respective “beneficial owners” (as defined above) of the voting securities of PubCo immediately prior to
such merger or consolidation do not continue to beneficially own more than 50% of the combined voting power of the then-outstanding voting securities of the Person resulting from such merger or consolidation or, if the surviving company is a
Subsidiary, the ultimate parent thereof; or 
 (c) the stockholders of PubCo approve a plan of complete liquidation or
dissolution of PubCo or there is consummated an agreement or series of related agreements for the sale or other disposition, directly or indirectly, by PubCo of all or substantially all of PubCo’s assets, other than such sale or other
disposition by PubCo of all or substantially all of PubCo’s assets to an entity, at least 50% of the combined voting power of the voting securities of which are owned by stockholders of PubCo in substantially the same proportions as their
ownership of PubCo immediately prior to such sale. 
 Notwithstanding the foregoing, except with respect to clause above, a “Change of
Control” shall not be deemed to have occurred by virtue of the consummation of any transaction or series of integrated transactions immediately following which the record holders of the shares of PubCo immediately prior to such transaction or
series of transactions continue to have substantially the same proportionate ownership in, and own substantially all of the shares of, an entity which owns, either directly or through a Subsidiary, all or substantially all of the assets of PubCo
immediately following such transaction or series of transactions. 
 “Change of Control Redemption Date” is defined
in Section 4.6(g). 
 “Chief Executive Officer” means the person appointed as the Chief
Executive Officer of the Company by the Managing Member pursuant to Section 7.2(a). 

“Class A Shares” means, as applicable, (a) the Class A common stock, par
value $0.01 per share, of PubCo or (b) following any consolidation, merger, reclassification or other similar event involving PubCo, any shares or other securities of PubCo or any other Person or cash or other property that become payable in
consideration for the Class A Shares or into which the Class A Shares are exchanged or converted as a result of such consolidation, merger, reclassification or other similar event. 

“Class B Shares” means, as applicable, (a) the Class B common stock, par
value $0.01 per share, of PubCo or (b) following any consolidation, merger, reclassification or other similar event involving PubCo, any shares or other securities of PubCo or any other Person or cash or other property that become payable in
consideration for the Class B Shares or into which the Class B Shares are exchanged or converted as a result of such consolidation, merger, reclassification or other similar event. 

“Code” means the United States Internal Revenue Code of 1986, as amended from time to time. 

  
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 “Commission” means the U.S. Securities and Exchange Commission,
including any governmental body or agency succeeding to the functions thereof. 
 “Common Stock” means the
Class A Shares and the Class B Shares. 
 “Company” is defined in the preamble to this Agreement. 

“Company Level Taxes” means any U.S. federal, state or local taxes, additions to tax, penalties and interest payable
by the Company or any of its Subsidiaries as a result of any examination of the Company’s or any of its Subsidiaries’ affairs by any U.S. federal, state or local tax authorities, including resulting administrative and judicial proceedings
under the Partnership Tax Audit Rules. 
 “Company Minimum Gain” has the meaning assigned to the term
“partnership minimum gain” set forth in Treasury Regulations Sections 1.704-2(b)(2) and 1.704-2(d). It is further understood that Company Minimum Gain shall be
determined in a manner consistent with the rules of Treasury Regulations Section 1.704-2(b)(2), including the requirement that if the adjusted Gross Asset Value of property subject to one or more
Nonrecourse Liabilities differs from its adjusted tax basis, Company Minimum Gain shall be determined with reference to such Gross Asset Value. 

“Company Representative” has, with respect to taxable periods beginning after December 31, 2017, the meaning
assigned to the term “partnership representative” set forth in Section 6223 of the Code and any “designated individual,” if applicable, as defined in the Treasury Regulations promulgated thereunder (including, in each case,
any similar capacity or role under relevant state or local law), and, with respect to taxable periods beginning on or before December 31, 2017, the meaning assigned of “tax matters partner” set forth in Section 6231(a)(7) of the
Code prior to its amendment by Title XI of the Bipartisan Budget Act of 2015 (including, any similar capacity or role under relevant state or local law), as appointed pursuant to Section 10.4. 

“control” (including the terms “controlled by” and “under common control
with”), with respect to the relationship between or among two or more Persons, means the possession, directly or indirectly or as trustee, personal representative or executor, of the power to direct or cause the direction of the affairs
or management of a Person, whether through the ownership of voting securities, as trustee, personal representative or executor, by contract or otherwise. 

“Covered Audit Adjustment” means an adjustment to any partnership-related item (within the meaning of
Section 6241(2)(B) of the Code) to the extent such adjustment results in an “imputed underpayment” as described in Section 6225(b) of the Code or any analogous provision of state or local Law. 

“Covered Person” is defined in Section 7.4. 

“Debt Securities” means any and all debt instruments or debt securities of any member of the PubCo Holdings Group that
are not convertible or exchangeable into Equity Securities of any member of the PubCo Holdings Group. 

  
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 “Depreciation” means, for each Fiscal Year or other taxable period,
an amount equal to the depreciation, amortization or other cost recovery deduction (excluding depletion) allowable with respect to an asset for such Fiscal Year or other taxable period, except that (a) with respect to any such property the
Gross Asset Value of which differs from its adjusted tax basis for U.S. federal income tax purposes and which difference is being eliminated by use of the “remedial method” pursuant to Treasury Regulations
Section 1.704-3(d), Depreciation for such Fiscal Year or other taxable period shall be the amount of book basis recovered for such Fiscal Year or other taxable period under the rules prescribed by
Treasury Regulations Section 1.704-3(d)(2), and (b) with respect to any other such property the Gross Asset Value of which differs from its adjusted tax basis for U.S. federal income tax purposes at
the beginning of such Fiscal Year or other taxable period, Depreciation shall be an amount that bears the same ratio to such beginning Gross Asset Value as the U.S. federal income tax depreciation, amortization or other cost recovery deduction for
such Fiscal Year or other taxable period bears to such beginning adjusted tax basis; provided, however, that if the adjusted tax basis for U.S. federal income tax purposes of an asset at the beginning of such Fiscal Year or other
taxable period is zero, Depreciation with respect to such asset shall be determined with reference to such beginning Gross Asset Value using any reasonable method selected by the Managing Member. 

“Discount” means any underwriters’ discounts or commissions and brokers’ fees or commissions, including, for
the avoidance of doubt, any deferred discounts or commissions and brokers’ fees or commissions payable in connection with or as a result of any Public Offering. 

“Economic Risk of Loss” has the meaning set forth in Treasury Regulation
Section 1.752-2(a). 
 “Effective Time” means 12:01 a.m. Central
Daylight Time on the date of the initial closing of the IPO. 
 “Equity Securities” means (a) with respect to a
partnership, limited liability company or similar Person, any and all units, interests, rights to purchase, warrants, options or other equivalents of, or other ownership interests in, any such Person as well as debt or equity instruments
convertible, exchangeable or exercisable into any such units, interests, rights or other ownership interests and (b) with respect to a corporation, any and all shares, interests, participation or other equivalents (however designated) of
corporate stock, including all common stock and preferred stock, or warrants, options or other rights to acquire any of the foregoing, including any debt instrument convertible or exchangeable into any of the foregoing. 

“ERISA” means the Employee Retirement Security Act of 1974, as amended. 

“Excess Tax Amount” is defined in Section 10.5(c). 

“Exchange Act” means the Securities Exchange Act of 1934, and the rules and regulations promulgated thereunder, as the
same may be amended from time to time (or any corresponding provisions of succeeding Law). 
 “Existing LLC
Agreement” is defined in the recitals to this Agreement. 

  
 6 

 “Fair Market Value” means the fair market value of any property as
reasonably determined by the Managing Member after taking into account such factors as the Managing Member shall deem appropriate. 

“Federal Bankruptcy Code” means Title 11 of the United States Code, and all rules and regulations promulgated
thereunder, as the same may be amended from time to time (or any corresponding provisions of succeeding Law). 
 “Fiscal
Year” means the fiscal year of the Company, which shall end on December 31 of each calendar year unless, for U.S. federal income tax purposes, another fiscal year is required. The Company shall have the same fiscal year for U.S.
federal income tax purposes and for accounting purposes. 
 “GAAP” means U.S. generally accepted accounting
principles at the time. 
 “Good Faith” means a Person having acted in good faith and in a manner such Person
reasonably believed to be in, or not opposed to, the best interests of the Company. 
 “Governmental Entity” means
any federal, national, supranational, state, provincial, local, foreign or other government, governmental, stock exchange, regulatory or administrative authority, agency or commission or any court, tribunal or judicial or arbitral body. 

“Gross Asset Value” means, with respect to any asset, such asset’s adjusted tax basis for U.S. federal income tax
purposes, except as follows: 
 (a) the initial Gross Asset Value of any asset contributed by a Member to the Company shall
be the gross Fair Market Value of such asset as of the date of such contribution; 
 (b) the Gross Asset Values of all
Company assets shall be adjusted to equal their respective gross Fair Market Values as of the following times: the acquisition of an interest (or additional interest) in the Company by any new or existing Member in exchange for more than a de
minimis Capital Contribution to the Company or in exchange for the performance of more than a de minimis amount of services to or for the benefit of the Company; the distribution by the Company to a Member of more than a de minimis
amount of Company assets as consideration for an interest in the Company; the liquidation of the Company within the meaning of Treasury Regulations Section 1.704-1(b)(2)(ii)(g)(1); the acquisition
of an interest in the Company by any new or existing Member upon the exercise of a noncompensatory option in accordance with Treasury Regulations Section 1.704-1(b)(2)(iv)(s); or any other event to
the extent determined by the Managing Member to be permitted and necessary or appropriate to properly reflect Gross Asset Values in accordance with the standards set forth in Treasury Regulations
Section 1.704-1(b)(2)(iv)(q); provided, however, that adjustments pursuant to subclauses (i), (ii) and (iv) above shall be made only if the Managing Member reasonably determines
that such adjustments are necessary or appropriate to reflect the relative economic interests of the Members in the Company. If any noncompensatory options are outstanding upon the occurrence of an event described in subclauses (i) through (v)
above, the Company shall adjust the Gross Asset Values of its properties in accordance with Treasury Regulations Sections 1.704-1(b)(2)(iv)(f)(1) and
1.704-1(b)(2)(iv)(h)(2); 

  
 7 

 (c) the Gross Asset Value of any Company asset distributed to any Member
shall be adjusted to equal the gross Fair Market Value of such asset on the date of such distribution; 
 (d) the Gross Asset
Values of Company assets shall be increased (or decreased) to reflect any adjustments to the adjusted tax basis of such assets pursuant to Code Section 734(b) (including any such adjustments pursuant to Treasury Regulation Section 1.734-2(b)(1)), but only to the extent that such adjustments are taken into account in determining Capital Accounts pursuant to Treasury Regulations
Section 1.704-1(b)(2)(iv)(m) and clause (f) in the definition of “Profits” or “Losses” below or Section 5.2(h); provided, however,
that the Gross Asset Value of a Company asset shall not be adjusted pursuant to this clause (d) to the extent the Managing Member determines that an adjustment pursuant to clause (b) of this definition is necessary or appropriate in
connection with a transaction that would otherwise result in an adjustment pursuant to this clause (d); and 
 (e) if the
Gross Asset Value of a Company asset has been determined or adjusted pursuant to clauses (a), (b) or (d) of this definition, such Gross Asset Value shall thereafter be adjusted by the Depreciation taken into account with respect to such asset
for purposes of computing Profits, Losses and other items allocated pursuant to Article V. 

“Interest” means the entire interest of a Member in the Company, including the Units and all of such Member’s
rights, powers and privileges under this Agreement and the TBOC. 
 “IPO” is defined in the recitals to this
Agreement. 
 “IPO TRA” means the Tax Receivable Agreement, dated as of the date hereof, by and among PubCo and the
other parties thereto, as the same may be amended, supplemented or restated from time to time. 
 “Law” means any
federal, national, supranational, state, provincial, local or similar statute, law, ordinance, regulation, rule, code, order, requirement or rule of law (including common law). 

“Legal Action” is defined in Section 12.8. 

“Liability” means any liability or obligation, whether known or unknown, asserted or unasserted, absolute or
contingent, accrued or unaccrued, liquidated or unliquidated and whether due or to become due, regardless of when asserted. 

“Liquidating Event” is defined in Section 11.1. 

“Lock-Up Period” means the period of 180 days commencing with the pricing of
the IPO. 
 “Managing Member” is defined in the recitals to this Agreement. 

“Master Reorganization Agreement” is defined in the recitals to this Agreement. 

  
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 “Member” means any Person that executes this Agreement as a Member
and any other Person admitted to the Company as an additional or substituted Member, in each case, that has not made a disposition of such Person’s entire Interest. 

“Member Minimum Gain” has the meaning assigned to the term “partner nonrecourse debt minimum gain” set forth
in Treasury Regulations Section 1.704-2(i). It is further understood that the determination of Member Minimum Gain and the net increase or decrease in Member Minimum Gain shall be made in the same manner
as required for such determination of Company Minimum Gain under Treasury Regulations Sections 1.704-2(d) and 1.704-2(g)(3). 

“Member Nonrecourse Debt” has the meaning assigned to the term “partner nonrecourse debt” set forth in
Treasury Regulations Section 1.704-2(b)(4). 
 “Member Nonrecourse
Deductions” has the meaning assigned to the term “partner nonrecourse deductions” set forth in Treasury Regulations Sections 1.704-2(i)(1) and
1.704-2(i)(2). 
 “Minority Member Redemption Date” is defined in
Section 4.6(h). 
 “Minority Member Redemption Notice” is defined in
Section 4.6(h). 
 “National Securities Exchange” means an exchange registered with the
Commission under the Exchange Act. 
 “Nonrecourse Deductions” has the meaning assigned to that term in Treasury
Regulations Section 1.704-2(b)(1). 
 “Nonrecourse Liability” has the
meaning assigned to that term in Treasury Regulations Section 1.704-2(b)(3). 

“Officer” means each Person appointed as an officer of the Company pursuant to and in accordance with the provisions
of Section 7.2. 
 “Option” means the option to purchase an additional 2,400,000
Class A Shares granted by PubCo to the underwriters for the IPO as described in PubCo’s registration statement on Form S-1 (Registration No. 333-261255),
initially filed with the Commission on November 22, 2021. 
 “Partnership Tax Audit Rules” means Sections 6221
through 6241 of the Code, together with any final, temporary or, to the extent taxpayers are permitted to rely on them, proposed Treasury Regulations, Revenue Rulings and case law interpreting Sections 6221 through 6241 of the Code (and any
analogous provision of state or local tax Law). 
 “Person” means any individual, partnership, firm, corporation,
limited liability company, association, trust, unincorporated organization or other entity, as well as any syndicate or group that would be deemed to be a person under Section 13(d)(3) of the Exchange Act. 

  
 9 

 “Plan Asset Regulations” means the regulations issued by the U.S.
Department of Labor at Section 2510.3-101 of Part 2510 of Chapter XXV, Title 29 of the Code of Federal Regulations, or any successor regulations as the same may be amended from time to time. 

“Post-IPO TRA” means any tax receivable agreement (or comparable agreement),
other than the IPO TRA, entered into by PubCo or any member of the PubCo Holdings Group pursuant to which PubCo or any member of such group is obligated to pay over amounts with respect to tax benefits resulting from any increases in tax basis, net
operating losses or other tax attributes to which PubCo or any member of such group becomes entitled as a result of a transaction after the date hereof. 

“Proceeding” is defined in Section 7.4. 

“Profits” or “Losses” means, for each Fiscal Year or other taxable period, an amount equal to
the Company’s taxable income or loss for such year or period, determined in accordance with Section 703(a) of the Code (for this purpose, all items of income, gain, loss or deduction required to be separately stated pursuant to
Section 703(a)(1) of the Code shall be included in taxable income or loss), with the following adjustments (without duplication): 

(a) any income or gain of the Company that is exempt from U.S. federal income tax or otherwise described in
Section 705(a)(1)(B) of the Code and not otherwise taken into account in computing Profits or Losses shall be added to such taxable income or loss; 

(b) any expenditures of the Company described in Section 705(a)(2)(B) of the Code or treated as Section 705(a)(2)(B)
of the Code expenditures pursuant to Treasury Regulations Section 1.704-1(b)(2)(iv)(i), and not otherwise taken into account in computing Profits or Losses, shall be subtracted from such taxable
income or loss; 
 (c) if the Gross Asset Value of any Company asset is adjusted pursuant to clause (b) or (c) of the
definition of Gross Asset Value above, the amount of such adjustment shall be treated as an item of gain (if the adjustment increases the Gross Asset Value of the Company asset) or an item of loss (if the adjustment decreases the Gross Asset Value
of the Company asset) from the disposition of such asset and shall, except to the extent allocated pursuant to Section 5.2, be taken into account for purposes of computing Profits or Losses; 

(d) gain or loss resulting from any disposition of Company assets with respect to which gain or loss is recognized for U.S.
federal income tax purposes shall be computed with reference to the Gross Asset Value of the asset disposed of, notwithstanding that the adjusted tax basis of such asset differs from its Gross Asset Value; 

(e) in lieu of the depreciation, amortization and other cost recovery deductions (excluding depletion) taken into account in
computing such taxable income or loss, there shall be taken into account Depreciation; 

  
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 (f) to the extent an adjustment to the adjusted tax basis of any asset
pursuant to Section 734(b) of the Code is required, pursuant to Treasury Regulations Section 1.704-1(b)(2)(iv)(m)(4), to be taken into account in determining Capital Account balances as a
result of a distribution other than in liquidation of a Member’s interest in the Company, the amount of such adjustment shall be treated as an item of gain (if the adjustment increases the basis of the asset) or an item of loss (if the
adjustment decreases such basis) from the disposition of such asset and shall be taken into account for purposes of computing Profits or Losses; and 

(g) any items of income, gain, loss or deduction that are specifically allocated pursuant to the provisions of
Section 5.2 shall not be taken into account in computing Profits or Losses for any taxable year, but such items available to be specially allocated pursuant to Section 5.2 will be determined by
applying rules analogous to those set forth in clauses (a) through (f) above. 
 “PubCo” is defined in the
recitals to this Agreement. 
 “PubCo Holdings Group” means PubCo and each Subsidiary of PubCo (other than the
Company and its Subsidiaries). 
 “PubCo Shares” means all classes and series of common stock of PubCo, including
the Class A Shares and the Class B Shares. 
 “PubCo Tax-Related
Liabilities” means (a) any U.S. federal, state and local and non-U.S. tax obligations (including any Company Level Taxes for which the PubCo Holdings Group is liable hereunder) owed by the
PubCo Holdings Group (other than any obligations to remit any withholdings withheld from payments to third parties) and (b) any obligations under the IPO TRA and any Post-IPO TRA payable by the PubCo
Holdings Group. 
 “Public Offering” means an underwritten offering and sale of securities to the public pursuant to
a registration statement, including a “bought” deal or “overnight” public offering. 
 “Qualifying
Owners” means (i) Farris C. Wilks, (ii) Dan H. Wilks, (iii) Matthew D. Wilks, (iv) Farris and Jo Ann Wilks 2022 Family Trust, (v) THRC, (vi) KWELL Holdings, LP, (vii) any spouse, lineal descendant (whether
by blood or adoption), heirs (whether by will or intestacy), legal guardian or other legal representative or estate of the Person named in clause (i), (ii) or (iii) above, (viii) any trust or family limited liability company, the sole
beneficiary, partners or members of which are Persons described in clause (i), (ii) or (iii) above, such Person’s spouse, lineal descendant (whether by blood or adoption) and heirs (whether by will or intestacy), (ix) any trust of which at
least one of the trustees is a Person described in (i), (ii) or (iii) above, (x) any affiliated funds, investment vehicles or special purpose entities managed by any of the Persons described in clause (i), (ii), (iii), (iv), (v) or
(vi) above, and (xii) any general partner, managing member, principal or managing director of any of the Persons described in clause (v) or (vi) above. 

“Reclassification Event” means any of the following: any reclassification or recapitalization of PubCo Shares (other
than a change in par value, or from par value to no par value, or from no par value to par value, or as a result of a subdivision or combination or any transaction subject to Section 4.1(e) through
Section 4.1(i)), any merger, consolidation or other combination involving PubCo, or any sale, conveyance, lease or other disposal of all or substantially all the properties and assets of PubCo to any other Person, in each
of clauses (a), (b) or (c), as a result of which holders of PubCo Shares shall be entitled to receive cash, securities or other property for their PubCo Shares. 

  
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 “Redeemed Units” is defined in
Section 4.6(a)(ii)(A). 
 “Redeeming Member” is defined in
Section 4.6(a)(i). 
 “Redemption” is defined in
Section 4.6(a)(i). 
 “Redemption Date” means (a) the later of (i) the date that
is five (5) Business Days after the Redemption Notice Date and (ii) if the Company or PubCo has made a valid Cash Election with respect to the relevant Redemption, the first Business Day on which the Company or PubCo has available funds to
pay the Cash Election Amount, which in no event shall be more than ten (10) Business Days after the Redemption Notice Date, or (b) such later date (i) specified in the Redemption Notice or (ii) on which a contingency described in
Section 4.6(a)(ii)(C) that is specified in the Redemption Notice is satisfied. 
 “Redemption
Notice” is defined in Section 4.6(a)(ii). 
 “Redemption Notice Date” is
defined in Section 4.6(a)(ii). 
 “Redemption Right” is defined in
Section 4.6(a)(i). 
 “Registration Rights Agreement” means the Registration Rights
Agreement, by and among PubCo and certain of the Members, to be entered into concurrently with the closing of the IPO. 

“Regulatory Allocations” is defined in Section 5.2(i). 

“Retraction Notice” is defined in Section 4.6(b)(i). 

“Securities Act” means the Securities Act of 1933, and the rules and regulations promulgated thereunder, as the same
may be amended from time to time (or any corresponding provisions of succeeding law). 
 “Subsidiary” means, with
respect to any specified Person, any other Person with respect to which such specified Person (a) has, directly or indirectly, the power, through the ownership of securities or otherwise, to elect a majority of directors or similar managing
body or (b) beneficially owns, directly or indirectly, a majority of such Person’s Equity Securities. 
 “Tax
Contribution Obligation” is defined in Section 10.5(c). 
 “Tax Offset” is
defined in Section 10.5(c). 
 “TBOC” means the Texas Business Organizations Code, as
amended from time to time (or any corresponding provisions of succeeding law). 
 “Trading Day” means a day on which
the Nasdaq Stock Market or such other principal United States securities exchange on which the Class A Shares are listed or admitted to trading is open for the transaction of business (unless such trading shall have been suspended for the
entire day). 

  
 12 

 “Transfer” means, when used as a noun, any voluntary or involuntary,
direct or indirect (whether through a change of control of the Transferor or any Person that controls the Transferor, the issuance or transfer of Equity Securities of the Transferor, by operation of law or otherwise), transfer, sale, pledge or
hypothecation or other disposition and, when used as a verb, voluntarily or involuntarily, directly or indirectly (whether through a change of control of the Transferor or any Person that controls the Transferor, the issuance or transfer of Equity
Securities of the Transferor or any Person that controls the Transferor, by operation of law or otherwise), to transfer, sell, pledge or hypothecate or otherwise dispose of. The terms “Transferee,”
“Transferor,” “Transferred” and other forms of the word “Transfer” shall have the correlative meanings. 

“Transfer Agent” is defined in Section 4.6(a)(ii). 

“Treasury Regulations” means the final or temporary regulations promulgated by the United States Department of the
Treasury under the Code. 
 “Uniform Commercial Code” means the Uniform Commercial Code or any successor provision
thereof as the same may from time to time be in effect in the State of Texas. 
 “Units” means the Units issued
hereunder (including pursuant to the transactions set forth in the Master Reorganization Agreement) and shall also include any Equity Security of the Company issued in respect of or in exchange for Units, whether by way of dividend or other
distribution, split, recapitalization, merger, rollup transaction, consolidation, conversion or reorganization. 
 “Winding-Up Member” is defined in Section 11.3(a). 

Section 1.2 Interpretive Provisions. For all purposes of this Agreement, except as otherwise expressly provided or unless
the context otherwise requires: 
 (a) the terms defined in Section 1.1 are applicable to the
singular as well as the plural forms of such terms; 
 (b) all accounting terms not otherwise defined herein have the
meanings assigned under GAAP; 
 (c) all references to currency, monetary values and dollars set forth herein shall mean
United States (U.S.) dollars and all payments hereunder shall be made in United States dollars; 
 (d) when a reference is
made in this Agreement to an Article, Section, Exhibit or Schedule, such reference is to an Article or Section of, or an Exhibit or Schedule to, this Agreement unless otherwise indicated; 

(e) whenever the words “include”, “includes” or “including” are used in this Agreement, they
shall be deemed to be followed by the words “without limitation”; 

  
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 (f) “or” is not exclusive; 

(g) pronouns of either gender or neuter shall include, as appropriate, the other pronoun forms; and 

(h) the words “hereof”, “herein” and “hereunder” and words of similar import, when used in this
Agreement, refer to this Agreement as a whole and not to any particular provision of this Agreement. 
 ARTICLE II 

ORGANIZATION OF THE LIMITED LIABILITY COMPANY 

Section 2.1 Formation. The Company has been formed as a limited liability company subject to the provisions of the TBOC
upon the terms, provisions and conditions set forth in this Agreement. 
 Section 2.2 Filing. The Company’s
Certificate of Formation has been filed with the Secretary of State of the State of Texas in accordance with the TBOC. The Members shall execute such further documents (including amendments to such Certificate of Formation) and take such further
action as is appropriate to comply with the requirements of Law for the formation or operation of a limited liability company in Texas and in all states and counties where the Company may conduct its business. 

Section 2.3 Name. The name of the Company is “ProFrac Holdings, LLC” and all business of the Company shall be
conducted in such name or, in the discretion of the Managing Member, under any other name. 
 Section 2.4 Registered Office;
Registered Agent. The location of the registered office of the Company in the State of Texas is 17018 Interstate 20, Cisco, Texas 76437, or at such other place as the Managing Member from time to time may select. The name and address for
service of process on the Company in the State of Texas are Robert Willette, 333 Shops Boulevard, Suite 301, Willow Park, Texas 76087, Attention: Legal, or such other qualified Person as the Managing Member may designate from time to time and its
business address. 
 Section 2.5 Principal Place of Business. The principal place of business of the Company shall be
located in such place as is determined by the Managing Member from time to time. 
 Section 2.6 Purpose; Powers. The
nature of the business or purposes to be conducted or promoted by the Company is to engage in any lawful act or activity for which limited liability companies may be formed under the TBOC. The Company shall have the power and authority to take any
and all actions and engage in any and all activities necessary, appropriate, desirable, advisable, ancillary or incidental to the accomplishment of the foregoing purpose. 

Section 2.7 Term. The term of the Company commenced on the date of filing of the Certificate of Formation of the Company
with the office of the Secretary of State of the State of Texas in accordance with the TBOC and shall continue indefinitely. The Company may be dissolved and its affairs wound up only in accordance with Article XI. 

  
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 Section 2.8 Intent. It is the intent of the Members that the Company be
operated in a manner consistent with its treatment as a “partnership” solely for U.S. federal (and applicable state and local) income tax purposes. It is also the intent of the Members that the Company not be operated or treated as a
“partnership” for any other purpose, including for purposes of Section 303 of the Federal Bankruptcy Code. Neither the Company nor any Member shall take any action inconsistent with the express intent of the parties hereto as set
forth in this Section 2.8. 
 ARTICLE III 

[RESERVED] 

ARTICLE IV 

OWNERSHIP AND CAPITAL CONTRIBUTIONS; CAPITAL ACCOUNTS 

Section 4.1 Authorized Equity Securities; General Provisions With Respect to Equity Securities and Debt
Securities. 
 (a) Subject to the provisions of this Agreement, the Company shall be authorized to issue from time to
time such number of Units and other Equity Securities as the Managing Member shall determine in accordance with Section 4.3. Each authorized Unit and other Equity Security may be issued pursuant to such agreements as the
Managing Member shall approve. The Company may reissue any Units or other Equity Securities that have been repurchased or acquired by the Company. 

(b) Except to the extent explicitly provided otherwise herein (including pursuant to Section 4.3),
each outstanding Unit shall be identical. 
 (c) Initially, none of the Units or other Equity Securities will be represented
by certificates. If the Managing Member determines that it is in the interest of the Company to issue certificates representing the Units or other Equity Securities, certificates will be issued and the Units or other Equity Securities will be
represented by those certificates, and this Agreement shall be amended as necessary or desirable to reflect the issuance of certificated Units or other Equity Securities for purposes of the Uniform Commercial Code. Nothing contained in this
Section 4.1(c) shall be deemed to authorize or permit any Member to Transfer its Units or other Equity Securities except as otherwise permitted under this Agreement. 

(d) The Members as of the date hereof are set forth on Exhibit A. The total number of Units and other
Equity Securities issued and outstanding and held by each Member as of the date hereof is set forth in the books and records of the Company. The Company shall update such books and records from time to time to reflect any Transfers of Interests, the
issuance of additional Units or other Equity Securities and, subject to Section 12.1(a), subdivisions or combinations of Units made in compliance with Section 4.1(j), in each case, in accordance
with the terms of this Agreement. 

  
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 (e) If, at any time after the Effective Time, PubCo issues a Class A
Share or any other Equity Security of PubCo (other than Class B Shares), (1) one or more members of the PubCo Holdings Group shall concurrently contribute to the Company the net proceeds (in cash or other property, as the case may be), if
any, received by PubCo for such Class A Share or other Equity Security and (2) the Company shall concurrently issue to the relevant member(s) of the PubCo Holdings Group (and the Company shall be deemed to have automatically issued to such
member(s) of the PubCo Holdings Group without further action or agreement), in accordance with the contributions made by each such member pursuant to clause Error! Reference source not found., one Unit (if PubCo issues a Class A Share),
or such other Equity Security of the Company (if PubCo issues Equity Securities other than Class A Shares) corresponding to the Equity Securities issued by PubCo, and with substantially the same rights to dividends and distributions (including
distributions upon liquidation, but taking into account differences resulting from any tax or other liabilities borne by PubCo) and other economic rights as those of such Equity Securities of PubCo to be issued. Notwithstanding the foregoing: 

(i) If PubCo issues any Class A Shares in order to acquire or fund the acquisition from a Member (other than any member of
the PubCo Holdings Group) of a number of Units (and Class B Shares) equal to the number of Class A Shares so issued, then the Company shall not issue any new Units in connection therewith and, where such Class A Shares have been
issued for cash to fund such an acquisition by any member of the PubCo Holdings Group pursuant to a Cash Election, the PubCo Holdings Group shall not be required to transfer such net proceeds to the Company, and such net proceeds shall instead be
transferred by such member of the PubCo Holdings Group to such Member as consideration for such acquisition as required pursuant to Section 4.6(a)(iii). For the avoidance of doubt, if PubCo issues any Class A Shares or
other Equity Security for cash to be used to fund the direct or indirect acquisition by any member of the PubCo Holdings Group of any Person or the assets of any Person, then the PubCo Holdings Group shall not be required to transfer such cash
proceeds to the Company but instead such member of the PubCo Holdings Group shall be required to contribute (or cause to be contributed) such Person or the material assets and liabilities of such Person to the Company or any of its Subsidiaries.

 (ii) This Section 4.1(e) shall not apply (A) to the issuance and distribution to holders of
PubCo Shares of rights to purchase Equity Securities of PubCo under a “poison pill” or similar shareholders rights plan (and upon any redemption of Units for Class A Shares, such Class A Shares will be issued
together with a corresponding right under such plan) or (B) to the issuance under PubCo’s employee benefit plans of any warrants, options, other rights to acquire Equity Securities of PubCo or rights or property that may be converted into
or settled in Equity Securities of PubCo, but shall in each of the foregoing cases apply to the issuance of Equity Securities of PubCo in connection with the exercise or settlement of such rights, warrants, options or other rights or property. 

(f) Except pursuant to Section 4.6, (i) the Company may not issue any additional Units to any
member of the PubCo Holdings Group unless substantially simultaneously therewith a member of the PubCo Holdings Group issues or sells an equal number of newly-issued Class A Shares to another Person, and (ii) the Company may not issue any
other Equity Securities of the Company to any member of the PubCo Holdings Group unless substantially simultaneously a member of the PubCo Holdings Group issues 

  
 16 

 
or sells, to another Person, an equal number of newly-issued shares of a new class or series of Equity Securities of PubCo or such member of the PubCo Holdings Group with substantially the same
rights to dividends and distributions (including distributions upon liquidation, but taking into account differences resulting from any tax or other liabilities borne by PubCo) and other economic rights as those of such Equity Securities of the
Company. 
 (g) If at any time any member of the PubCo Holdings Group issues Debt Securities, such member of the PubCo
Holdings Group shall transfer to the Company (in a manner to be determined by the Managing Member in its reasonable discretion) the proceeds received by such member of the PubCo Holdings Group in exchange for such Debt Securities (or if such
proceeds are used to fund the direct or indirect acquisition by a member of the PubCo Holdings Group of any Person or the assets of any Person, then such Person or the material assets and liabilities of such Person) in a manner that directly or
indirectly burdens the Company with the repayment of the Debt Securities. 
 (h) If any Equity Security outstanding at PubCo
is exercised or otherwise converted or exchanged and, as a result, any Class A Shares or other Equity Securities of PubCo are issued, (A) the corresponding Equity Security outstanding at the Company shall be similarly exercised or
otherwise converted or exchanged, as applicable, and an equivalent number of Units or other Equity Securities of the Company shall be issued to the PubCo Holdings Group as contemplated by the first sentence of
Section 4.1(e), and (B) the PubCo Holdings Group shall concurrently contribute to the Company the net proceeds, if any, received by the PubCo Holdings Group from any such exercise. 

(i) No member of the PubCo Holdings Group may redeem, repurchase or otherwise acquire (other than from another member of the
PubCo Holdings Group) (i) any Class A Shares (including upon forfeiture of any unvested Class A Shares) unless substantially simultaneously the Company redeems, repurchases or otherwise acquires from the PubCo Holdings Group an equal
number of Units for the same price per security or (ii) any other Equity Securities of PubCo (other than Class B Shares), unless substantially simultaneously the Company redeems, repurchases or otherwise acquires from the PubCo Holdings
Group an equal number of Equity Securities of the Company of a corresponding class or series with substantially the same rights to dividends and distributions (including distributions upon liquidation, but taking into account differences resulting
from any tax or other liabilities borne by PubCo) and other economic rights as those of such Equity Securities of PubCo for the same price per security. The Company may not redeem, repurchase or otherwise acquire, except pursuant to
Section 4.6, (x) any Units from the PubCo Holdings Group unless substantially simultaneously the PubCo Holdings Group redeems, repurchases or otherwise acquires an equal number of Class A Shares for the same price per
security from holders thereof, or (y) any other Equity Securities of the Company from the PubCo Holdings Group unless substantially simultaneously the PubCo Holdings Group redeems, repurchases or otherwise acquires for the same price per
security an equal number of Equity Securities of PubCo of a corresponding class or series with substantially the same rights to dividends and distributions (including distribution upon liquidation, but taking into account differences resulting from
any tax or other liabilities borne by PubCo) and other economic rights as 

  
 17 

 
those of such Equity Securities of PubCo. Notwithstanding the foregoing, to the extent that any consideration payable by the PubCo Holdings Group in connection with the redemption or repurchase
of any Class A Shares or other Equity Securities of PubCo consists (in whole or in part) of Class A Shares or such other Equity Securities (including, for the avoidance of doubt, in connection with the cashless exercise of an option or
warrant), then the redemption or repurchase of the corresponding Units or other Equity Securities of the Company shall be effectuated in an equivalent manner. 

(j) The Company shall not in any manner effect any subdivision (by any equity split, equity distribution, reclassification,
recapitalization or otherwise) or combination (by reverse equity split, reclassification, recapitalization or otherwise) of the outstanding Units or other Equity Securities of the Company unless accompanied by an identical subdivision or
combination, as applicable, of the related outstanding PubCo Shares, with corresponding changes made with respect to any other exchangeable or convertible securities. Unless in connection with any action taken pursuant to
Section 4.1(l), PubCo shall not in any manner effect any subdivision (by any equity split, equity distribution, reclassification, recapitalization or otherwise) or combination (by reverse equity split, reclassification,
recapitalization or otherwise) of the outstanding PubCo Shares unless accompanied by an identical subdivision or combination, as applicable, of the related outstanding Units or other Equity Securities of the Company (if any), with corresponding
changes made with respect to any other exchangeable or convertible securities. 
 (k) Notwithstanding any other provision of
this Agreement: 
 (i) The Company may redeem Units from the PubCo Holdings Group for cash to fund any direct or indirect
acquisition by the PubCo Holdings Group of another Person; provided that, promptly after such redemption and acquisition, the PubCo Holdings Group contributes or causes to be contributed, directly or indirectly, such Person or the material
assets and liabilities of such Person to the Company or any of its Subsidiaries in exchange for a number of Units equal to the number of Units so redeemed. 

(ii) The Company may redeem Units from the PubCo Holdings Group for all or a portion of the stock or other equity interests of
a Subsidiary of the Company held by the Company; provided that, promptly after such redemption and any related transactions, the PubCo Holdings Group contributes or causes to be contributed, directly or indirectly, the material assets and
liabilities of such Subsidiary to the Company or any of its other Subsidiaries in exchange for a number of Units equal to the number of Units so redeemed. 

(l) Notwithstanding any other provision of this Agreement, if the PubCo Holdings Group acquires or holds any material amount of
cash in excess of any monetary obligations it reasonably anticipates, PubCo may, in its sole discretion: 
 (i) contribute
(or cause to be contributed) such excess cash amount to the Company in exchange for a number of Units or other Equity Securities of the Company determined in its sole discretion, and distribute to the holders of Class A Shares, if the Company
issues Units to PubCo, Class A Shares, or, if the Company issues Equity Securities of the Company other than Units to PubCo, such other Equity Security of PubCo corresponding to the Equity Securities issued by the Company and with substantially
the same rights to dividends and distributions (including distributions upon liquidation, but taking into account differences resulting from any tax or other liabilities borne by PubCo) and other economic rights as those of such Equity Securities of
the Company issued, or 

  
 18 

 (ii) use such excess cash amount in such other manner, and make such other
adjustments to or take such other actions with respect to the capitalization of PubCo and the Company and to the one-to-one exchange ratio between Units and Class A
Shares, as PubCo (in its capacity as Managing Member) in Good Faith determines to be fair and reasonable to the holders of PubCo Shares and to the Members and to preserve the intended economic effect of this Section 4.1, Section 4.6 and
the other provisions hereof. 
 (m) Upon any redemption, repurchase, exchange or other acquisition and/or cancellation by, or
forfeiture to, the Company of Units held by any Person (other than as a result of any restructuring where substantially similar interests are issued to the holders of Units), an equal number of Class B Shares held by such Person shall be
automatically forfeited and cancelled for no consideration. 
 Section 4.2 Voting Rights. No Member has any voting right
except with respect to those matters specifically reserved for a Member vote under the TBOC and for matters expressly requiring the approval of Members under this Agreement. Except as otherwise required by the TBOC, each Unit will entitle the holder
thereof to one vote on all matters to be voted on by the Members. Except as otherwise expressly provided in this Agreement, the holders of Units having voting rights will vote together as a single class on all matters to be approved by the Members.

 Section 4.3 Capital Contributions; Unit Ownership. 

(a) Capital Contributions. Except as otherwise set forth in Section 4.1(e) through
Section 4.1(i) with respect to the obligations of the PubCo Holdings Group, no Member shall be required to make additional Capital Contributions. 

(b) Issuance of Additional Units or Interests. Except as otherwise expressly provided in this Agreement, the Managing
Member shall have the right to authorize and cause the Company to issue on such terms (including price) as may be determined by the Managing Member, subject to the limitations of Section 4.1, additional Units or other
Equity Securities in the Company (including creating preferred interests or other classes or series of interests having such rights, preferences and privileges as determined by the Managing Member, which rights, preferences and privileges may be
senior to the Units), and obligations, evidences of indebtedness or other securities or interests convertible or exchangeable for Units or other Equity Securities in the Company; provided that, at any time following the date hereof, in each
case the Company shall not issue Equity Securities in the Company to any Person unless such Person shall have executed a counterpart to this Agreement and all other documents, agreements or instruments deemed necessary or

  
 19 

 
desirable in the discretion of the Managing Member. Upon such issuance and execution, such Person shall be admitted as a Member of the Company. In that event, the Managing Member shall update the
Company’s books and records to reflect such additional issuances. Subject to Section 12.1, the Managing Member is hereby authorized to amend this Agreement to set forth the designations, preferences, rights, powers and
duties of such additional Units or other Equity Securities in the Company, or such other amendments that the Managing Member determines to be otherwise necessary or appropriate in connection with the creation, authorization or issuance of, any class
or series of Units or other Equity Securities in the Company pursuant to this Section 4.3(b); provided that, notwithstanding the foregoing, the Managing Member shall have the right to amend this Agreement as set
forth in this sentence without the approval of any other Person (including any Member) and notwithstanding any other provision of this Agreement (other than Section 12.1(a)(i) if such amendment is necessary, and then only
to the extent necessary, in order to consummate any offering of PubCo Shares or other Equity Securities of PubCo, provided that the designations, preferences, rights, powers and duties of any such additional Units or other Equity Securities
of the Company as set forth in such amendment are substantially similar to those applicable to such PubCo Shares or other Equity Securities of PubCo. 

Section 4.4 Capital Accounts. A Capital Account shall be maintained for each Member in accordance with the provisions of
Treasury Regulations Section 1.704-1(b)(2)(iv) and, to the extent consistent with such regulations, the other provisions of this Agreement. Each Member’s Capital Account shall be increased by
allocations to such Member of Profits pursuant to Section 5.1 and any other items of income or gain allocated to such Member pursuant to Section 5.2, the amount of cash or the initial Gross Asset
Value of any asset (net of any Liabilities assumed by the Company and any Liabilities to which the asset is subject) contributed to the Company by such Member, and any other increases allowed or required by Treasury Regulations Section 1.704-1(b)(2)(iv), and decreased by allocations to such Member of Losses pursuant to Section 5.1 and any other items of deduction or loss allocated to such Member pursuant to
the provisions of Section 5.2, the amount of any cash or the Gross Asset Value of any asset (net of any Liabilities assumed by the Member and any Liabilities to which the asset is subject) distributed to such Member, and
any other decreases allowed or required by Treasury Regulations Section 1.704-1(b)(2)(iv). In the event of a Transfer of Units made in accordance with this Agreement (including a deemed Transfer for U.S.
federal income tax purposes as described in Section 4.6(a)(iv)) the Capital Account of the Transferor that is attributable to the Transferred Units shall carry over to the Transferee Member in accordance with the provisions
of Treasury Regulations Section 1.704-1(b)(2)(iv)(l). 
 Section 4.5 Other
Matters. 
 (a) No Member shall demand or receive a return on or of its Capital Contributions or withdraw from the
Company without the consent of the Managing Member. Under circumstances requiring a return of any Capital Contributions, no Member has the right to receive property other than cash. 

(b) No Member shall receive any interest, salary, compensation, draw or reimbursement with respect to its Capital Contributions
or its Capital Account, or for services rendered or expenses incurred on behalf of the Company or otherwise in its capacity as a Member, except as otherwise provided in Section 7.9 or as otherwise contemplated by this
Agreement. 

  
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 (c) The Liability of each Member shall be limited as set forth in the TBOC
and other applicable Law and, except as expressly set forth in this Agreement or required by Law, no Member (or any of its Affiliates) shall be personally liable, whether to the Company, any of the other Members, the creditors of the Company or any
other third party, for any debt or Liability of the Company, whether arising in contract, tort or otherwise, solely by reason of being a Member of the Company. 

(d) Except as otherwise required by the TBOC, no Member shall be required to restore a deficit balance in such Member’s
Capital Account, to lend any funds to the Company or, except as otherwise set forth herein, to make any additional contributions or payments to the Company. 

(e) The Company shall not be obligated to repay any Capital Contributions of any Member. 

Section 4.6 Redemption of Units. 

(a) Redemption Right. 

(i) Upon the terms and subject to the conditions set forth in this Section 4.6, each of the Members
(other than any Members that are part of the PubCo Holdings Group) (each such Member, a “Redeeming Member”) shall be entitled to cause the Company to redeem all or a portion of such Member’s Units (together with
the surrender and delivery of the same number of Class B Shares) for an equivalent number of Class A Shares (a “Redemption”) or, at the Company’s election made in accordance with
Section 4.6(a)(iii), cash equal to the Cash Election Amount calculated with respect to such Redemption (referred to herein as the “Redemption Right”). Absent the prior written consent of the
Managing Member, with respect to each Redemption, a Redeeming Member shall be (A) required to redeem at least a number of Units equal to the lesser of 0.5% of the total outstanding Units (as adjusted for any Unit splits, combinations,
subdivisions, reclassifications or similar actions or events) and all of the Units then held by such Redeeming Member and (B) permitted to effect a Redemption of Units no more frequently than once per calendar quarter. The Managing Member may,
in its discretion, adopt a policy to limit quarterly exchanges to a particular date or period during each quarter by providing notice of such limitation to all Members prior to the beginning of the relevant quarter, provided that such policy
incorporates the following sentence of this Section 4.6(a)(i). Notwithstanding the foregoing, and subject to Section 4.6(k), a Redeeming Member may exercise its Redemption Right (x) with
respect to at least 1% of the total outstanding Units (as adjusted for any Unit splits, combinations, subdivisions, reclassifications or similar actions or events) at any time and (y) with respect to any of the then-held Units of such Member if
such Redemption Right is exercised in connection with a valid exercise of such Member’s rights to have the Class A Shares issuable in connection with such Redemption to participate in an offering of securities pursuant to the Registration
Rights Agreement. Upon the Redemption of all of a Member’s Units, such Member shall, for the avoidance of doubt, cease to be a Member of the Company. 

  
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 (ii) In order to exercise the Redemption Right under
Section 4.6(a)(i), the Redeeming Member shall provide written notice (the “Redemption Notice”) to the Company, with a copy to PubCo (the date of delivery of such Redemption Notice, the
“Redemption Notice Date”), stating: 
 (A) the number of Units the Redeeming Member elects to
have the Company redeem (the “Redeemed Units”); 
 (B) if the Class A Shares to be received are
to be issued other than in the name of the Redeeming Member, the name(s) of the Person(s) in whose name or on whose order the Class A Shares are to be issued; 

(C) whether the exercise of the Redemption Right is to be contingent (including as to timing) upon the closing of a Public
Offering of the Class A Shares for which the Units will be redeemed or the closing of an announced merger, consolidation or other transaction or event to which PubCo is a party in which the Class A Shares would be exchanged or converted or
become exchangeable for or convertible into cash or other securities or property; and 
 (D) if the Redeeming Member
requires the Redemption to take place on a specific Business Day, such Business Day, provided that any such specified Business Day shall not be earlier than the date that would otherwise apply pursuant to clause (a) of the definition of
Redemption Date. 
 If the Redeemed Units (or the Class B Shares to be transferred and surrendered) are represented by a certificate or
certificates, prior to the Redemption Date, the Redeeming Member shall also present and surrender such certificate or certificates representing such Units (or Class B Shares) during normal business hours at the principal executive offices of
the Company, or if any agent for the registration or transfer of Class A Shares is then duly appointed and acting (the “Transfer Agent”), at the office of the Transfer Agent. If required by the Managing Member,
any certificate for Units and any certificate for Class B Shares (in each case, if certificated) surrendered to the Company hereunder shall be accompanied by instruments of transfer, in forms reasonably satisfactory to the Managing Member and
the Transfer Agent, duly executed by the Redeeming Member or the Redeeming Member’s duly authorized representative. 

  
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 (iii) Upon receipt of a Redemption Notice, the Company shall be entitled to
elect to settle the Redemption by delivering to the Redeeming Member, in lieu of the applicable number of Class A Shares that would be received in such Redemption, an amount of cash equal to the Cash Election Amount for such Redemption. In
order to make a Cash Election with respect to a Redemption, the Company must provide written notice of such election to the Redeeming Member (with a copy to PubCo) prior to 1:00 p.m., Central time, on or prior to the third Business Day after the
Redemption Notice Date. If the Company fails to provide such written notice prior to such time, it shall not be entitled to make a Cash Election with respect to such Redemption. 

(iv) For U.S. federal income (and applicable state and local) tax purposes, each of the Redeeming Member, the Company, and
PubCo (and any other member of the PubCo Holdings Group, as applicable), agrees to treat (A) each Redemption and (B) in the event PubCo or another member of the PubCo Holdings Group exercises its Call Right, each transaction between the
Redeeming Member and PubCo or such other member of the PubCo Holdings Group, as a sale of such Redeeming Member’s Units to PubCo or such other member of the PubCo Holdings Group in exchange for Class A Shares or cash, as applicable. 

(b) Redemption Mechanics. 

(i) Subject to the satisfaction of any contingency described in Section 4.6(a)(ii)(C) that is
specified in the relevant Redemption Notice, the Redemption shall be completed on the Redemption Date; provided, that if a valid Cash Election has not been made, the Redeeming Member may, at any time prior to the Redemption Date, revoke its
Redemption Notice by giving written notice (the “Retraction Notice”) to the Company (with a copy to PubCo); provided, however, that in no event may the Redeeming Member deliver more than one Retraction Notice in
any calendar quarter. The timely delivery of a Retraction Notice shall terminate all of the Redeeming Member’s, the Company’s and PubCo’s (and, as applicable, any other member of the PubCo Holdings Group’s) rights and obligations
arising from the retracted Redemption Notice. 
 (ii) Unless the Redeeming Member has timely delivered a Retraction Notice as
provided in Section 4.6(b)(i) or PubCo (or such designated member(s) of the PubCo Holdings Group) has elected its Call Right pursuant to Section 4.6(f), on the Redemption Date (to be effective immediately prior to the
close of business on the Redemption Date) (A) the Redeeming Member shall transfer and surrender the Redeemed Units (and a corresponding number of Class B Shares) to the Company, in each case free and clear of all liens and encumbrances,
(B) PubCo (or such other member(s) of the PubCo Holdings Group designated by PubCo) shall contribute to the Company the consideration the Redeeming Member is entitled to receive under Section 4.6(a)(i) and, as
described in Section 4.1(e), the Company shall issue to PubCo (or such designated member(s) of the PubCo Holdings Group) a number of Units or other Equity Securities of the Company as consideration for such contribution,
(C) the Company shall (x) cancel the Redeemed Units, (y) transfer to the Redeeming Member the consideration the Redeeming Member is entitled to receive under Section 4.6(a)(i), and (z) if the Redeemed
Units are 

  
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certificated, issue to the Redeeming Member a certificate for a number of Units equal to the difference (if any) between the number of Units evidenced by the certificate surrendered by the
Redeeming Member pursuant to clause (ii)(A) of this Section 4.6(b) and the number of Redeemed Units, and (D) PubCo shall cancel the surrendered Class B Shares. Notwithstanding any other provision of this
Agreement to the contrary, in the event that the Company makes a Cash Election, the PubCo Holdings Group shall only be obligated to contribute to the Company an amount in cash equal to the net proceeds (after deduction of any Discount) from the sale
by PubCo of a number of Class A Shares equal to the number of Redeemed Units to be redeemed with such cash or from the sale of other PubCo Equity Securities used to fund the Cash Election Amount. 

(c) If (i) there is any reclassification, reorganization, recapitalization or other similar transaction, including
pursuant to a merger or consolidation, pursuant to which the Class A Shares are converted or changed into another security, securities or other property (other than as a result of a subdivision or combination or any transaction subject to
Section 4.1(j)), or (ii) except in connection with actions taken with respect to the capitalization of PubCo or the Company pursuant to Section 4.1(l), PubCo, by dividend or otherwise,
distributes to all holders of the Class A Shares evidences of its indebtedness or assets, including securities (including Class A Shares and any rights, options or warrants to all holders of the Class A Shares to subscribe for or to
purchase or to otherwise acquire Class A Shares, or other securities or rights convertible into, exchangeable for or exercisable for Class A Shares) but excluding (A) any cash dividend or distribution, or (B) any such
distribution of indebtedness or assets, in either case (A) or (B) received by PubCo from the Company in respect of the Units, then upon any subsequent Redemption, in addition to the Class A Shares or the Cash Election Amount, as
applicable, each Member shall be entitled to receive the amount of such security, securities or other property that such Member would have received if such Redemption had occurred immediately prior to the effective date of such reclassification,
reorganization, recapitalization, other similar transaction, dividend or other distribution, taking into account any adjustment as a result of any subdivision (by any split, distribution or dividend, reclassification, reorganization,
recapitalization or otherwise) or combination (by reverse split, reclassification, recapitalization or otherwise) of such security, securities or other property that occurs after the effective time of such reclassification, reorganization,
recapitalization or other similar transaction. For the avoidance of doubt, if there is any reclassification, reorganization, recapitalization or other similar transaction in which the Class A Shares are converted or changed into another
security or other property, or any dividend or distribution (other than an excluded dividend or distribution, as described above), this Section 4.6 shall continue to be applicable, mutatis mutandis, with respect to
such security or other property. 
 (d) PubCo shall at all times keep available out of its authorized but unissued shares,
solely for the purpose of issuance upon a Redemption, such number of Class A Shares that shall be issuable upon the Redemption of all outstanding Units (other than those Units held by any member of the PubCo Holdings Group). PubCo covenants
that all Class A Shares that shall be issued upon a Redemption shall, upon issuance thereof, be validly issued, fully paid and non-assessable. In addition, for so long as the Class A Shares are
listed on a National Securities Exchange, PubCo shall use its reasonable best efforts to cause all Class A Shares issued upon a Redemption to be listed on such National Securities Exchange at the time of such issuance. 

  
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 (e) The issuance of Class A Shares upon a Redemption shall be made
without charge to the Redeeming Member for any stamp or other similar tax in respect of such issuance; provided, however, that if any such Class A Shares are to be issued in a name other than that of the Redeeming Member, then the Person or
Persons in whose name the shares are to be issued shall pay to PubCo (or such designated member(s) of the PubCo Holdings Group) the amount of any tax that may be payable in respect of any transfer involved in such issuance or shall establish to the
reasonable satisfaction of PubCo that such tax has been paid or is not payable. Each of the Company and any member of the PubCo Holdings Group shall be entitled to deduct and withhold from any consideration payable or otherwise deliverable upon a
Redemption (and the Redeeming Member agrees to indemnify the Company and the PubCo Holdings Group with respect to) such amounts as may be required to be deducted or withheld therefrom under the Code or any provision of applicable Law, and to the
extent deduction and withholding is required, such deduction and withholding may be taken in Class A Shares. Prior to making such deduction or withholding, the Company shall use commercially reasonable efforts to give written notice to the
Redeeming Member and reasonably cooperate with such Redeeming Member to reduce or avoid any such withholding. To the extent such amounts are so deducted or withheld and paid over to the relevant Governmental Entity, such amounts shall be treated for
all purposes under this Agreement as having been paid to the Redeeming Member, and, if withholding is taken in Class A Shares, the relevant withholding party shall be treated as having sold such Class A Shares on behalf of such Redeeming
Member for an amount of cash equal to the Fair Market Value thereof at the time of such deemed sale and paid such cash proceeds to the appropriate Governmental Entity. 

(f) Call Right. 

(i) Notwithstanding anything to the contrary in this Section 4.6, but subject to
Section 4.6(g) and (h), a Redeeming Member shall be deemed to have offered to sell its Redeemed Units to each member of the PubCo Holdings Group, and PubCo (or such other member(s) of the PubCo Holdings Group designated by
PubCo) may, in its sole discretion, by means of delivery of a Call Election Notice in accordance with, and subject to the terms of, this Section 4.6(f), elect to purchase directly and acquire such Units (together with the
surrender and delivery of the same number of Class B Shares) on the Redemption Date by paying to the Redeeming Member (or, on the Redeeming Member’s written order, its designee) that number of Class A Shares the Redeeming Member (or
its designee) would otherwise receive pursuant to Section 4.6(a)(i) or, at the election of PubCo (or such designated member(s) of the PubCo Holdings Group), an amount of cash equal to the Cash Election Amount of such
Class A Shares (the “Call Right”), whereupon PubCo (or such designated member(s) of the PubCo Holdings Group) shall acquire the Units offered for redemption by the Redeeming Member (together with the surrender and
delivery of the same number of Class B Shares to PubCo for cancellation). PubCo (or such designated member(s) of the PubCo Holdings Group) shall be treated for all purposes of this Agreement as the owner of such Units;

  
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provided, that if the Cash Election Amount is funded other than through the issuance of Class A Shares, such Units will be reclassified into another Equity Security of the Company if
the Managing Member determines such reclassification is necessary. 
 (ii) PubCo (or such designated member(s) of the PubCo
Holdings Group) may, at any time prior to the Redemption Date, in its sole discretion, deliver a written notice (a “Call Election Notice”) to the Company and the Redeeming Member setting forth its election to exercise
its Call Right. A Call Election Notice may be revoked by the applicable member of the PubCo Holdings Group at any time; provided that any such revocation does not prejudice the ability of the parties to consummate a Redemption on the
Redemption Date. Except as otherwise provided by this Section 4.6(f), an exercise of the Call Right shall be consummated pursuant to the same timeframe and in the same manner as the relevant Redemption would have been
consummated if a member of the PubCo Holdings Group had not delivered a Call Election Notice. 
 (g) In connection with a
Change of Control, PubCo shall have the right, in its sole discretion, to require each Member (other than any Members that are part of the PubCo Holdings Group) to effect a Redemption of some or all of such Member’s Units (together with the
surrender and delivery of the same number of Class B Shares); provided that a Cash Election shall not be permitted pursuant to such a Redemption under this Section 4.6(g). Any Redemption pursuant to this
Section 4.6(g) shall be effective immediately prior to the consummation of the Change of Control (and, for the avoidance of doubt, shall not be effective if such Change of Control is not consummated) (the
“Change of Control Redemption Date”). From and after the Change of Control Redemption Date, (i) the Units subject to such Redemption (and the Class B Shares to be surrendered therewith) shall be deemed to be
transferred to PubCo (or such other member(s) of the PubCo Holdings Group designated by PubCo) on the Change of Control Redemption Date and (ii) such Member shall cease to have any rights with respect to the Units subject to such Redemption and
the Class B Shares to be surrendered therewith (other than the right to receive Class A Shares pursuant to such Redemption). PubCo shall provide written notice of an expected Change of Control to all Members within the earlier of
(x) five (5) Business Days following the execution of the agreement with respect to such Change of Control and (y) ten (10) Business Days before the proposed date upon which the contemplated Change of Control is to be effected, indicating
in such notice such information as may reasonably describe the Change of Control transaction, subject to applicable Law, including the date of execution of such agreement or such proposed effective date, as applicable, the amount and types of
consideration to be paid for Class A Shares in the Change of Control, any election with respect to types of consideration that a holder of Class A Shares, as applicable, shall be entitled to make in connection with such Change of Control,
and the number of Units held by such Member that PubCo intends to require to be subject to such Redemption. Following delivery of such notice and on or prior to the Change of Control Redemption Date, the Members shall take all actions reasonably
requested by PubCo to effect such Redemption, including taking any action and delivering any document required pursuant to the remainder of this Section 4.6 to effect a Redemption. Nothing contained in this
Section 4.6(g) shall limit the right of any Member to vote for or participate in any proposed Change of Control of PubCo with respect to such Member’s Units or exchange all Units of such Member for
Class A Shares in connection with such Change of Control, even if such Change of Control was not approved by the board of directors of PubCo. 

  
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 (h) In the event that (i) the Members (other than any Members that are
part of the PubCo Holdings Group) beneficially own, in the aggregate, less than 5% of the then outstanding Units and (ii) the Class A Shares are listed or admitted to trading on a National Securities Exchange, PubCo (or such other
member(s) of the PubCo Holdings Group designated by PubCo) shall have the right, in its sole discretion, to require all Members (other than any Members that are part of the PubCo Holdings Group) to effect a Redemption of all, but not less than all,
of the Units held by all such Members (together with the surrender and delivery of the same number of Class B Shares); provided that a Cash Election shall not be permitted pursuant to such a Redemption under this
Section 4.6(h). PubCo (or such other member(s) of the PubCo Holdings Group designated by PubCo) shall deliver written notice to the Company and all of the Members (other than members of the PubCo Holdings Group) of its
intention to exercise its Redemption Right pursuant to this Section 4.6(h) (a “Minority Member Redemption Notice”) at least five (5) Business Days prior to the proposed date upon which
such Redemption is to be effected (such proposed date, the “Minority Member Redemption Date”), indicating in such notice the number of Units held by such Member that PubCo (or such other member(s) of the PubCo Holdings
Group designated by PubCo) intends to require to be subject to such Redemption. Any Redemption pursuant to this Section 4.6(h) shall be effective on the Minority Member Redemption Date. From and after the Minority Member
Redemption Date, (i) the Units subject to such Redemption (and the Class B Shares to be surrendered therewith) shall be deemed to be transferred to PubCo (or such other member(s) of the PubCo Holdings Group designated by PubCo) on the
Minority Member Redemption Date and (ii) such Member shall cease to have any rights with respect to the Units subject to such Redemption and the Class B Shares to be surrendered therewith (other than the right to receive Class A
Shares pursuant to such Redemption). Following delivery of a Minority Member Redemption Notice and on or prior to the Minority Member Redemption Date, the Members shall take all actions reasonably requested by PubCo (or such other member(s) of the
PubCo Holdings Group designated by PubCo) to effect such Redemption, including taking any action and delivering any document required pursuant to the remainder of this Section 4.6 to effect a Redemption. 

(i) No Redemption shall impair the right of the Redeeming Member to receive any distributions payable on the Redeemed Units
pursuant to such Redemption in respect of a record date that occurs prior to the Redemption Date for such Redemption. For the avoidance of doubt, no Redeeming Member, or a Person designated by a Redeeming Member to receive Class A Shares, shall
be entitled to receive, with respect to such record date, distributions or dividends both on Redeemed Units by the Company from such Redeeming Member and on Class A Shares received by such Redeeming Member, or other Person so designated, if
applicable, in such Redemption. 

  
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 (j) Any Units acquired by the Company under this
Section 4.6 and transferred by the Company to any member of the PubCo Holdings Group shall remain outstanding and shall not be cancelled as a result of their acquisition by the Company. Notwithstanding any other provision
of this Agreement, the applicable member(s) of the PubCo Holdings Group shall be automatically admitted as a Member of the Company with respect to any Units or other Equity Securities in the Company it receives under this Agreement (including under
this Section 4.6 in connection with any Redemption). 
 (k) The Managing Member may impose
additional limitations and restrictions on Redemptions (including limiting Redemptions or creating priority procedures for Redemptions), to the extent it determines, in its sole discretion, such limitations and restrictions to be necessary or
appropriate to avoid undue risk that the Company may be classified as a “publicly traded partnership” within the meaning of Section 7704 of the Code. Furthermore, the Managing Member may require any Member (or group of Members) to
redeem all of its (or their) Units pursuant to the Redemption Right to the extent it determines, in its sole discretion, that such Redemption is necessary or appropriate to avoid undue risk that the Company may be classified as a “publicly
traded partnership” within the meaning of Section 7704 of the Code. Upon delivery of any notice by the Managing Member to such Member (or group of Members) requiring such Redemption, such Member (or group of Members) shall exchange,
subject to exercise by PubCo (or such other member(s) of the PubCo Holdings Group designated by PubCo) of the Call Right pursuant to Section 4.6(f)(i), all of its (or their) Units effective as of the date specified in such
notice (and such date shall be deemed to be a Redemption Date for purposes of this Agreement) in accordance with this Section 4.6 and otherwise in accordance with the requirements set forth in such notice. 

ARTICLE V 

ALLOCATIONS OF PROFITS AND LOSSES 

Section 5.1 Profits and Losses. After giving effect to the allocations under Section 5.2 and
subject to Section 5.4, Profits and Losses (and, to the extent determined by the Managing Member to be necessary and appropriate to achieve the resulting Capital Account balances described below, any allocable items of
income, gain, loss, deduction or credit includable in the computation of Profits and Losses) for each Fiscal Year or other taxable period shall be allocated among the Members during such Fiscal Year or other taxable period in a manner such that,
after giving effect to the special allocations set forth in Section 5.2 and all distributions through the end of such Fiscal Year or other taxable period, the Capital Account balance of each Member, immediately after making
such allocation, is, as nearly as possible, equal to the amount such Member would receive pursuant to Section 11.3(b) if all assets of the Company on hand at the end of such Fiscal Year or other taxable period were sold for
cash equal to their Gross Asset Values, all liabilities of the Company were satisfied in cash in accordance with their terms (limited with respect to each nonrecourse liability to the Gross Asset Value of the assets securing such liability), and all
remaining or resulting cash was distributed, in accordance with Section 11.3(b), to the Members immediately after making such allocation, minus such Member’s share of Company Minimum Gain and Member Minimum
Gain, computed immediately prior to the hypothetical sale of assets, and the amount any such Member is treated as obligated to contribute to the Company, computed immediately after the hypothetical sale of assets. 

  
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 Section 5.2 Special Allocations. The following allocations shall be made
in the following order: 
 (a) Nonrecourse Deductions for any Fiscal Year or other taxable period shall be specially
allocated to the Members on a pro rata basis, in accordance with the number of Units owned by each Member as of the last day of such Fiscal Year or other taxable period. The amount of Nonrecourse Deductions for a Fiscal Year or other taxable
period shall equal the excess, if any, of the net increase, if any, in the amount of Company Minimum Gain during that Fiscal Year or other taxable period over the aggregate amount of any distributions during that Fiscal Year or other taxable period
of proceeds of a Nonrecourse Liability that are allocable to an increase in Company Minimum Gain, determined in accordance with the provisions of Treasury Regulations Section 1.704-2(d). 

(b) Any Member Nonrecourse Deductions for any Fiscal Year or other taxable period shall be specially allocated to the Member
who bears Economic Risk of Loss with respect to the Member Nonrecourse Debt to which such Member Nonrecourse Deductions are attributable in accordance with Treasury Regulations Section 1.704-2(i). If more
than one Member bears the Economic Risk of Loss for such Member Nonrecourse Debt, the Member Nonrecourse Deductions attributable to such Member Nonrecourse Debt shall be allocated among the Members according to the ratio in which they bear the
Economic Risk of Loss. This Section 5.2(b) is intended to comply with the provisions of Treasury Regulations Section 1.704-2(i) and shall be interpreted consistently therewith.

 (c) Notwithstanding any other provision of this Agreement to the contrary, if there is a net decrease in Company Minimum
Gain during any Fiscal Year or other taxable period (or if there was a net decrease in Company Minimum Gain for a prior Fiscal Year or other taxable period and the Company did not have sufficient amounts of income and gain during prior periods to
allocate among the Members under this Section 5.2(c)), each Member shall be specially allocated items of Company income and gain for such Fiscal Year or other taxable period in an amount equal to such Member’s share of
the net decrease in Company Minimum Gain during such year (as determined pursuant to Treasury Regulations Section 1.704-2(g)(2)). This section is intended to constitute a minimum gain chargeback under
Treasury Regulations Section 1.704-2(f) and shall be interpreted consistently therewith. 

(d) Notwithstanding any other provision of this Agreement except Section 5.2(c), if there is a net
decrease in Member Minimum Gain during any Fiscal Year or other taxable period (or if there was a net decrease in Member Minimum Gain for a prior Fiscal Year or other taxable period and the Company did not have sufficient amounts of income and gain
during prior periods to allocate among the Members under this Section 5.2(d)), items of income and gain shall be allocated to each Member in an amount equal to such Member’s share of the net decrease in Member Minimum
Gain (as determined pursuant to Treasury Regulations Section 1.704-2(i)(4)). This section is intended to constitute a partner nonrecourse debt minimum gain chargeback under Treasury Regulations Section 1.704-2(i)(4) and shall be interpreted consistently therewith. 

  
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 (e) Notwithstanding any provision hereof to the contrary except
Section 5.2(a) and Section 5.2(b), no Losses or other items of loss or expense shall be allocated to any Member to the extent that such allocation would cause such Member to have a deficit balance
in its Adjusted Capital Account (or increase any existing deficit balance) at the end of such Fiscal Year or other taxable period. All Losses and other items of loss and expense in excess of the limitation set forth in this
Section 5.2(e) shall be allocated to the Members who do not have a deficit balance in their Adjusted Capital Accounts in proportion to their relative positive Adjusted Capital Accounts but only to the extent that such
Losses and other items of loss and expense do not cause any such Member to have a deficit in its Adjusted Capital Account. 

(f) Notwithstanding any provision hereof to the contrary except Section 5.2(c) and
Section 5.2(d), in the event any Member unexpectedly receives any adjustment, allocation or distribution described in paragraph (4), (5) or (6) of Treasury Regulations
Section 1.704-1(b)(2)(ii)(d), items of income and gain (consisting of a pro rata portion of each item of income, including gross income, and gain for the Fiscal Year or other taxable period) shall
be specially allocated to such Member in an amount and manner sufficient to eliminate any deficit balance in such Member’s Adjusted Capital Account as quickly as possible; provided that an allocation pursuant to this
Section 5.2(f) shall be made only if and to the extent that such Member would have a deficit Adjusted Capital Account balance after all other allocations provided for in this Article V have been
tentatively made as if this Section 5.2(f) were not in this Agreement. This Section 5.2(f) is intended to constitute a qualified income offset under Treasury Regulations Section 1.704-1(b)(2)(ii)(d) and shall be interpreted consistently therewith. 
 (g)
If any Member has a deficit balance in its Adjusted Capital Account at the end of any Fiscal Year or other taxable period, that Member shall be specially allocated items of Company income and gain in the amount of such deficit as quickly as
possible; provided, however, that an allocation pursuant to this Section 5.2(g) shall be made only if and to the extent that such Member would have a deficit balance in its Adjusted Capital Account after all
other allocations provided for in this Article V have been tentatively made as if Section 5.2(f) and this Section 5.2(g) were not in this Agreement. 

(h) To the extent an adjustment to the adjusted tax basis of any Company asset pursuant to Section 734(b) of the Code
(including any such adjustments pursuant to Treasury Regulation Section 1.734-2(b)(1)) is required, pursuant to Treasury Regulations
Section 1.704-1(b)(2)(iv)(m)(2) or 1.704-1(b)(2)(iv)(m)(4), to be taken into account in determining Capital Accounts as a result of a distribution to
any Member in complete liquidation of such Member’s interest in the Company, the amount of such adjustment to the Capital Accounts shall be treated as an item of gain (if the adjustment increases the basis of the asset) or loss (if the
adjustment decreases such basis) and such item of gain or loss shall be allocated to the Members in accordance with Treasury Regulations Section 1.704-1(b)(2)(iv)(m)(2) if such section applies or
to the Member to whom such distribution was made if Treasury Regulations Section 1.704-1(b)(2)(iv)(m)(4) applies. 

  
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 (i) The allocations set forth in Sections 5.2(a)
through 5.2(h) (the “Regulatory Allocations”) are intended to comply with certain requirements of Treasury Regulations Sections 1.704-1(b) and
1.704-2. Notwithstanding any other provision of this Article V (other than the Regulatory Allocations), the Regulatory Allocations (and anticipated future Regulatory Allocations)
shall be taken into account in allocating other items of income, gain, loss and deduction among the Members so that, to the extent possible, the net amount of such allocation of other items and the Regulatory Allocations to each Member should be
equal to the net amount that would have been allocated to each such Member if the Regulatory Allocations had not occurred. This Section 5.2(i) is intended to minimize to the extent possible and to the extent necessary any
economic distortions which may result from application of the Regulatory Allocations and shall be interpreted in a manner consistent therewith. 

(j) Items of income, gain, loss, deduction or credit resulting from a Covered Audit Adjustment shall be allocated to the
Members in accordance with the applicable provisions of the Partnership Tax Audit Rules. 
 Section 5.3 Allocations for Tax
Purposes in General. 
 (a) Except as otherwise provided in this Section 5.3, each item of
income, gain, loss, deduction and credit of the Company for U.S. federal income tax purposes shall be allocated among the Members in the same manner as such item is allocated under Section 5.1 and 5.2. 

(b) In accordance with Section 704(c) of the Code and the Treasury Regulations thereunder (including the Treasury
Regulations applying the principles of Section 704(c) of the Code to changes in Gross Asset Values), items of income, gain, loss and deduction with respect to any Company property having a Gross Asset Value that differs from such
property’s adjusted U.S. federal income tax basis shall, solely for U.S. federal income tax purposes, be allocated among the Members to account for any such difference using the “traditional method with curative allocations,” with the
curative allocations applied only to sale gain, under Treasury Regulations Section 1.704-3(c) or such other method or methods as determined by the Managing Member to be appropriate and in accordance with
the applicable Treasury Regulations. 
 (c) Any (i) recapture of depreciation or any other item of deduction shall be
allocated, in accordance with Treasury Regulations Sections 1.1245-1(e) and 1.1254-5, to the Members who received the benefit of such deductions to the maximum extent
permissible by Law, and (ii) recapture of grants or credits shall be allocated to the Members in accordance with applicable Law. 

(d) Tax credits of the Company shall be allocated among the Members as provided in Treasury Regulation Sections 1.704-1(b)(4)(ii) and 1.704-1(b)(4)(viii). 
 (e)
Allocations pursuant to this Section 5.3 are solely for purposes of U.S. federal, state and local taxes and shall not affect or in any way be taken into account in computing any Member’s Capital Account or share of
Profits, Losses, other items or distributions pursuant to any provision of this Agreement. 

  
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 (f) If, as a result of an exercise of a noncompensatory option to acquire an
interest in the Company, a Capital Account reallocation is required under Treasury Regulations Section 1.704-1(b)(2)(iv)(s)(3), the Company shall make corrective allocations pursuant to Treasury
Regulations Section 1.704-1(b)(4)(x). 
 Section 5.4 Other Allocation Rules.

 (a) The Members are aware of the income tax consequences of the allocations made by this
Article V and the economic impact of the allocations on the amounts receivable by them under this Agreement. The Members hereby agree to be bound by the provisions of this Article V in reporting
their share of Company income and loss for income tax purposes. 
 (b) The provisions regarding the establishment and
maintenance for each Member of a Capital Account as provided by Section 4.4 and the allocations set forth in Sections 5.1, 5.2 and 5.3 are intended to comply with the Treasury
Regulations and to reflect the intended economic entitlement of the Members. If the Managing Member determines, in its sole discretion, that the application of the provisions in Section 4.4, 5.1, 5.2 or
5.3 would result in non-compliance with the Treasury Regulations or would be inconsistent with the intended economic entitlement of the Members, the Managing Member is authorized to make any appropriate
adjustments to such provisions. 
 (c) All items of income, gain, loss, deduction and credit allocable to an interest in the
Company that is Transferred shall be allocated between the Transferor and the Transferee in accordance with a method determined by the Managing Member and permissible under Section 706 of the Code and the Treasury Regulations thereunder. 

(d) The Members’ proportionate shares of the “excess nonrecourse liabilities” of the Company, within the meaning
of Treasury Regulations Section 1.752-3(a)(3), shall be allocated to the Members on a pro rata basis, in accordance with the number of Units owned by each Member. 

ARTICLE VI 

DISTRIBUTIONS 

Section 6.1 Distributions. 

(a) Distributions. To the extent permitted by applicable Law and hereunder, and except as otherwise provided in
Section 11.3, distributions to Members may be declared by the Managing Member out of funds legally available therefor in such amounts and on such terms (including the payment dates of such distributions) as the Managing
Member shall determine using such record date as the Managing Member may designate, and any such distribution shall be made to the Members as of the close of business on such record date on a pro rata basis in accordance with the number of
Units owned by each Member as of the close of business on such record date (provided that, for the avoidance of doubt, repurchases or redemptions made in accordance with Section 4.1(k),
Section 4.6 or payments made in accordance with Sections 7.4 or 7.9 need not be on a pro rata basis); provided, however, that the Managing Member shall have the
obligation to make 

  
 32 

 
distributions as set forth in Sections 6.2 and 11.3(b)(iii); and provided, further, that, notwithstanding any other provision herein to the
contrary, no distributions shall be made to any Member to the extent such distribution would render the Company insolvent or violate the TBOC. For purposes of the foregoing sentence, insolvency means the inability of the Company to meet its payment
obligations when due. Promptly following the designation of a record date and the declaration of a distribution pursuant to this Section 6.1, the Managing Member shall give notice to each Member of the record date, the
amount and the terms of the distribution and the payment date thereof. 
 (b) Successors. For purposes of determining
the amount of distributions, each Member shall be treated as having made the Capital Contributions and as having received the distributions made to or received by its predecessors in respect of any of such Member’s Units. 

(c) Distributions In-Kind. Except as otherwise provided in this Agreement, any
distributions may be made in cash or in kind, or partly in cash and partly in kind, as determined by the Managing Member. To the extent that the Company distributes property in-kind to the Members, the Company
shall be treated as making a distribution equal to the Fair Market Value of such property for purposes of Section 6.1(a) and such property shall be treated as if it were sold for an amount equal to its Fair Market Value.
Any resulting gain or loss shall be allocated to the Member’s Capital Accounts in accordance with Sections 5.1 and 5.2. 

Section 6.2 Tax-Related Distributions. The Company shall, subject to any
restrictions contained in any agreement to which the Company is bound, make distributions out of legally available funds to all Members in accordance with Section 6.1 at such times and in such amounts as the Managing Member
reasonably determines is necessary to cause a distribution to the PubCo Holdings Group, in the aggregate, sufficient to enable the PubCo Holdings Group to timely satisfy any and all PubCo Tax-Related
Liabilities. 
 Section 6.3 Distribution Upon Withdrawal. No withdrawing Member shall be entitled to receive any
distribution or the value of such Member’s Interest as a result of withdrawal from the Company prior to the liquidation of the Company, except as specifically provided in this Agreement. 

Section 6.4 Issuance of Additional Equity Securities. This Article VI shall be subject to, and,
to the extent necessary, amended to reflect, the issuance by the Company of any additional Equity Securities. 
 ARTICLE VII 

MANAGEMENT 

Section 7.1 The Managing Member; Fiduciary Duties. 

(a) PubCo shall be the sole Managing Member of the Company. Except as otherwise required by Law, (i) the Managing Member
shall have full and complete charge of all affairs of the Company, (ii) the management and control of the Company’s business activities and operations shall rest exclusively with the Managing Member, and the

  
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Managing Member shall make all decisions regarding the business, activities and operations of the Company (including the incurrence of costs and expenses) in its sole discretion without the
consent of any other Member and (iii) the Members other than the Managing Member (in their capacity as such) shall not participate in the control, management, direction or operation of the activities or affairs of the Company and shall have no
power to act for or bind the Company. 
 (b) In connection with the performance of its duties as the Managing Member of the
Company, except as otherwise set forth herein, the Managing Member acknowledges that it will owe to the Company and the Members the same fiduciary duties as it would owe to the a Delaware corporation and its stockholders if it were a member of the
board of directors of such a corporation and the Members were stockholders of such corporation. The Members acknowledge that the Managing Member will take action through its board of directors, and that the members of the Managing Member’s
board of directors will owe comparable fiduciary duties to the stockholders of the Managing Member. 
 Section 7.2
Officers. 
 (a) The Managing Member may appoint, employ or otherwise contract with any Person for the
transaction of the business of the Company or the performance of services for or on behalf of the Company, and the Managing Member may delegate to any such Persons such authority to act on behalf of the Company as the Managing Member may from time
to time deem appropriate. 
 (b) Except as otherwise set forth herein, the Chief Executive Officer will be responsible for
the general and active management of the business of the Company and its Subsidiaries and will see that all orders of the Managing Member are carried into effect. The Chief Executive Officer will report to the Managing Member and have the general
powers and duties of management usually vested in the office of president and chief executive officer of a corporation organized under the TBOC, subject to the terms of this Agreement, and will have such other powers and duties as may be prescribed
by the Managing Member or this Agreement. The Chief Executive Officer will have the power to execute bonds, mortgages and other contracts requiring a seal, under the seal of the Company, except where required or permitted by Law to be otherwise
signed and executed, and except where the signing and execution thereof will be expressly delegated by the Managing Member to some other Officer or agent of the Company. 

(c) Except as set forth herein, the Managing Member may appoint Officers at any time, and the Officers may include a president,
one or more vice presidents, a secretary, one or more assistant secretaries, a chief financial officer, a general counsel, a treasurer, one or more assistant treasurers, a chief operating officer, an executive chairman, and any other officers that
the Managing Member deems appropriate. Except as set forth herein, the Officers will serve at the pleasure of the Managing Member, subject to all rights, if any, of such Officer under any contract of employment. Any individual may hold any number of
offices, and an Officer may, but need not, be a Member of the Company. The Officers will exercise such powers and perform such duties as specified in this Agreement or as determined from time to time by the Managing Member. 

  
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 (d) Subject to this Agreement and to the rights, if any, of an Officer under
a contract of employment, any Officer may be removed, either with or without cause, by the Managing Member. Any Officer may resign at any time by giving written notice to the Managing Member. Any resignation will take effect at the date of the
receipt of that notice or at any later time specified in that notice; and, unless otherwise specified in that notice, the acceptance of the resignation will not be necessary to make it effective. Any resignation is without prejudice to the rights,
if any, of the Company under any contract to which the Officer is a party. A vacancy in any office because of death, resignation, removal, disqualification or any other cause will be filled in the manner prescribed in this Agreement for regular
appointments to that office. 
 (e) The Officers, in the performance of their duties as such, shall owe to the Company and
the Members the same fiduciary duties as they would owe to a Delaware corporation and its stockholders if they were officers of such corporation and the Members were stockholders of such corporation. 

Section 7.3 Warranted Reliance by Officers on Others. In exercising their authority and performing their duties under this
Agreement, the Officers shall be entitled to rely on information, opinions, reports or statements of the following Persons or groups unless they have actual knowledge concerning the matter in question that would cause such reliance to be
unwarranted: 
 (a) one or more employees or other agents of the Company or subordinates whom the Officer reasonably believes
to be reliable and competent in the matters presented; and 
 (b) any attorney, public accountant or other Person as to
matters which the Officer reasonably believes to be within such Person’s professional or expert competence. 
 Section 7.4
Indemnification. The Company shall indemnify and hold harmless, to the fullest extent permitted by applicable Law as it presently exists or may hereafter be amended (provided, that no such amendment shall limit a Covered
Person’s rights to indemnification hereunder with respect to any actions or events occurring prior to such amendment except to the extent required by a non-waivable and
non-modifiable provision of applicable Law), any person who was or is made a party or is threatened to be made a party to or is otherwise involved in any threatened, pending or completed action, suit or
proceeding, whether civil, criminal, administrative or investigative (a “Proceeding”) by reason of the fact that he or she, or a person for whom he or she is the legal representative, is or was a Manager (as defined in the
Existing LLC Agreement) entitled to indemnification under the Existing LLC Agreement, a Member, an Officer, the Managing Member or the Company Representative or is or was serving at the request of the Company as a member, director, officer, trustee,
employee or agent of another limited liability company or of a corporation, partnership, joint venture, trust, other enterprise or nonprofit entity, including service with respect to an employee benefit plan (a “Covered
Person”), whether the basis of such Proceeding is alleged action in an official capacity as a member, director, officer, trustee, employee or agent, or in any other capacity while serving as a member, director, officer, trustee,
employee or agent, against all expenses, liability and loss (including, without limitation, attorneys’ fees, judgments, fines, ERISA excise taxes and penalties and amounts paid in 

  
 35 

 
settlement) reasonably incurred or suffered by such Covered Person in connection with such Proceeding, unless there has been a final and non-appealable
judgment entered by a court of competent jurisdiction determining that, in respect of such act or omission, and taking into account the acknowledgements and agreements set forth in this Agreement, such Covered Person engaged in a bad faith violation
of the implied contractual covenant of good faith and fair dealing or a bad faith violation of this Agreement or such Covered Person would not be so entitled to be indemnified and held harmless if the Company were a corporation organized under the
laws of the State of Delaware that indemnified and held harmless its directors, officers, employees and agents to the fullest extent permitted by Section 145 of the Delaware General Corporation Law as in effect on the date of this Agreement
(but including any expansion of rights to indemnification thereunder from and after the date of this Agreement). The Company shall, to the fullest extent not prohibited by applicable Law as it presently exists or may hereafter be amended
(provided, that no such amendment shall limit a Covered Person’s rights to indemnification hereunder with respect to any actions or events occurring prior to such amendment except to the extent required by a non-waivable and non-modifiable provision of applicable Law), pay the expenses (including attorneys’ fees) incurred by a Covered Person in defending any Proceeding in
advance of its final disposition; provided, however, that such payment of expenses in advance of the final disposition of the Proceeding shall be made only upon receipt of an undertaking by the Covered Person to repay all amounts
advanced if it should be ultimately determined by final judicial decision from which there is no further right to appeal that the Covered Person is not entitled to be indemnified under this Section 7.4 or otherwise. The
rights to indemnification and advancement of expenses under this Section 7.4 shall be contract rights and such rights shall continue as to a Covered Person who has ceased to be a member, director, officer, trustee, employee
or agent and shall inure to the benefit of his or her heirs, executors and administrators. Notwithstanding the foregoing provisions of this Section 7.4, except for Proceedings to enforce rights to indemnification and
advancement of expenses, the Company shall indemnify and advance expenses to a Covered Person in connection with a Proceeding (or part thereof) initiated by such Covered Person only if such Proceeding (or part thereof) was authorized by the Managing
Member. 
 Section 7.5 Maintenance of Insurance or Other Financial Arrangements. To the extent permitted by applicable
Law, the Company (with the approval of the Managing Member) may purchase and maintain insurance or make other financial arrangements on behalf of any Person who is or was a Member, employee or agent of the Company, or at the request of the Company
is or was serving as a manager, director, officer, employee or agent of another limited liability company, corporation, partnership, joint venture, trust or other enterprise, for any Liability asserted against such Person and Liability and expenses
incurred by such Person in such Person’s capacity as such, or arising out of such Person’s status as such, whether or not the Company has the authority to indemnify such Person against such Liability and expenses. 

Section 7.6 Resignation or Termination of Managing Member. PubCo (or its successor, as applicable) shall not, by any means,
resign as, cease to be or be replaced as Managing Member except in compliance with this Section 7.6. No termination or replacement of PubCo (or its successor, as applicable) as Managing Member shall be effective unless
proper provision is made, in compliance with this Agreement, so that the obligations of PubCo, its successor (if applicable) and any new Managing Member and the rights of all Members under this Agreement and applicable Law remain in full force and
effect. No appointment of a Person other than PubCo (or its successor, as applicable) as Managing Member shall be effective unless PubCo (or its 

  
 36 

 
successor, as applicable) and the new Managing Member (as applicable) provide all other Members with contractual rights, directly enforceable by such other Members against PubCo (or its
successor, as applicable) and the new Managing Member (as applicable), to cause PubCo (or its successor, as applicable) to comply with all of PubCo’s obligations under this Agreement (including its obligations under
Section 4.6) other than those that must necessarily be taken in its capacity as Managing Member and the new Managing Member to comply with all the Managing Member’s obligations under this Agreement. 

Section 7.7 No Inconsistent Obligations. The Managing Member represents that it does not have any contracts, other
agreements, duties or obligations that are inconsistent with its duties and obligations (whether or not in its capacity as Managing Member) under this Agreement and covenants that, except as permitted by Section 7.1, it
will not enter into any contracts or other agreements or undertake or acquire any other duties or obligations that are inconsistent with such duties and obligations. 

Section 7.8 Reclassification Events of PubCo. If a Reclassification Event occurs, the Managing Member or its successor, as
the case may be, shall amend this Agreement in compliance with Section 12.1, and enter into supplementary or additional agreements, to ensure that following the effective date of the Reclassification Event: the Redemption
Right of holders of Units set forth in Section 4.6 provide that each Unit (together with the surrender and delivery of one Class B Share) that remains outstanding immediately following such Reclassification Event is
redeemable for the same amount and same type of property, securities or cash (or combination thereof) that one Class A Share becomes exchangeable for or converted into as a result of the Reclassification Event and PubCo or the successor to
PubCo, as applicable, is obligated to deliver such property, securities or cash upon such redemption. PubCo shall not consummate or agree to consummate any Reclassification Event unless the successor Person, if any, becomes obligated to comply with
the obligations of PubCo (in whatever capacity) under this Agreement, unless immediately following the consummation of such Reclassification Event the Company is wholly-owned by PubCo (or its successor in such Reclassification Event) and its
Affiliates. 
 Section 7.9 Certain Costs and Expenses. The Company shall pay, or cause to be paid, all costs, fees,
operating expenses and other expenses of the Company and its Subsidiaries (including the costs, fees and expenses of attorneys, accountants or other professionals and the compensation of all personnel providing services to the Company and its
Subsidiaries) incurred in pursuing and conducting, or otherwise related to, the activities of the Company and in the sole discretion of the Managing Member, reimburse the Managing Member for any costs, fees or expenses incurred by it in connection
with serving as the Managing Member. To the extent that the Managing Member determines in its sole discretion that such expenses are related to the business and affairs of the Managing Member that are conducted through the Company and/or its
Subsidiaries (including expenses that relate to the business and affairs of the Company and/or its Subsidiaries and that also relate to other activities of the Managing Member or any other member of the PubCo Holdings Group), the Managing Member may
cause the Company to pay or bear all expenses of the PubCo Holdings Group, including costs of securities offerings not borne directly by Members, board of directors compensation and meeting costs, costs of periodic reports to stockholders of PubCo,
litigation costs and damages arising from litigation, accounting and legal costs; provided that the Company shall not pay or bear any income tax obligations of any member of the PubCo Holdings Group or any obligations of any member of the
PubCo Holdings Group 

  
 37 

 
pursuant to the IPO TRA or any Post-IPO TRA (but the Company shall be entitled to make distributions in respect of these obligations pursuant to
Article VI). For the avoidance of doubt, any payments made to or on behalf of any member of the PubCo Holdings Group pursuant to this Section 7.9 shall not be treated as a distribution pursuant to
Section 6.1(a) but shall instead be treated as an expense of the Company. 
 ARTICLE VIII 

ROLE OF MEMBERS 

Section 8.1 Rights or Powers. Other than the Managing Member, the Members, acting in their capacity as Members, shall not
have any right or power to take part in the management or control of the Company or its business and affairs or to act for or bind the Company in any way. Notwithstanding the foregoing, the Members have all the rights and powers specifically set
forth in this Agreement and, to the extent not inconsistent with this Agreement, in the TBOC. A Member, any Affiliate thereof or an employee, stockholder, agent, director or officer of a Member or any Affiliate thereof, may also be an employee or be
retained as an agent of the Company. The existence of these relationships and acting in such capacities will not result in the Member (other than the Managing Member) being deemed to be participating in the control of the business of the Company or
otherwise affect the limited liability of the Member. Except as specifically provided herein, a Member (other than the Managing Member) shall not, in its capacity as a Member, take part in the operation, management or control of the Company’s
business, transact any business in the Company’s name or have the power to sign documents for or otherwise bind the Company. 

Section 8.2 Voting. 

(a) Meetings of the Members may be called upon the written request of the Managing Member or Members holding at least 50% of
the outstanding Units. Such request shall state the location of the meeting and the nature of the business to be transacted at the meeting. Written notice of any such meeting shall be given to all Members not less than 2 Business Days and not more
than 30 days prior to the date of such meeting. Members may vote in person, by proxy or by telephone at any meeting of the Members and may waive advance notice of such meeting. Whenever the vote or consent of Members is permitted or required under
this Agreement, such vote or consent may be given at a meeting of the Members or may be given in accordance with the procedure prescribed in this Section 8.2. Except as otherwise expressly provided in this Agreement, the
affirmative vote of the Members holding a majority of the outstanding Units shall constitute the act of the Members. 
 (b)
Each Member may authorize any Person or Persons to act for it by proxy on all matters in which such Member is entitled to participate, including waiving notice of any meeting, or voting or participating at a meeting. Every proxy must be signed by
such Member or its attorney-in-fact. No proxy shall be valid after the expiration of 11 months from the date thereof unless otherwise provided in the proxy. Every proxy
shall be revocable at the pleasure of the Member executing it. 

  
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 (c) Each meeting of Members shall be conducted by an Officer designated by
the Managing Member or such other individual Person as the Managing Member deems appropriate. 
 (d) Any action required or
permitted to be taken by the Members may be taken without a meeting if the requisite Members whose approval is necessary consent thereto in writing. 

Section 8.3 Various Capacities. The Members acknowledge and agree that the Members or their Affiliates will from time to
time act in various capacities, including as a Member and as the Company Representative. 
 Section 8.4 Investment
Opportunities. To the fullest extent permitted by applicable Law, the doctrine of corporate opportunity, or any analogous doctrine, shall not apply to any Member (other than Members who are officers or employees of the Company, PubCo or any
of their respective Subsidiaries), any of their respective Affiliates (other than the Company, the Managing Member or any of their respective Subsidiaries), or any of their respective officers, directors, agents, shareholders, members, managers and
partners (each, a “Business Opportunities Exempt Party”). The Company renounces any interest or expectancy of the Company in, or in being offered an opportunity to participate in, business opportunities that are from time to
time presented to any Business Opportunities Exempt Party. No Business Opportunities Exempt Party who acquires knowledge of a potential transaction, agreement, arrangement or other matter that may be an opportunity for the Company or any of its
subsidiaries shall have any duty to communicate or offer such opportunity to the Company. No amendment or repeal of this Section 8.4 shall apply to or have any effect on the liability or alleged liability of any Business
Opportunities Exempt Party for or with respect to any opportunities of which any such Business Opportunities Exempt Party becomes aware prior to such amendment or repeal. Any Person purchasing or otherwise acquiring any interest in any Units shall
be deemed to have notice of and consented to the provisions of this Section 8.4. Neither the alteration, amendment or repeal of this Section 8.4, nor the adoption of any provision of this Agreement
inconsistent with this Section 8.4, shall eliminate or reduce the effect of this Section 8.4 in respect of any business opportunity first identified or any other matter occurring, or any cause of
action, suit or claim that, but for this Section 8.4, would accrue or arise, prior to such alteration, amendment, repeal or adoption. 

ARTICLE IX 

TRANSFERS OF INTERESTS 

Section 9.1 Restrictions on Transfer. 

(a) Except as provided in Section 4.6, no Member shall Transfer all or any portion of its Interest
(including any Units or other Equity Securities in the Company) without the Managing Member’s prior written consent, which consent shall be granted or withheld in the Managing Member’s sole discretion. If, notwithstanding the provisions of
this Section 9.1(a), all or any portion of a Member’s Interests are Transferred in violation of this Article IX, involuntarily, by operation of law or otherwise, then without limiting any
other rights and remedies available to the other parties under this Agreement or otherwise, the Transferee of such Interest (or portion thereof) shall not be admitted to the 

  
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Company as a Member or be entitled to any rights as a Member hereunder, and the Transferor will continue to be bound by all obligations hereunder, unless and until the Managing Member consents in
writing to such Transfer, which consent shall be granted or withheld in the Managing Member’s sole discretion. Any attempted or purported Transfer of all or a portion of a Member’s Interests in violation of this
Section 9.1(a) shall be null and void and of no force or effect whatsoever. For the avoidance of doubt, the restrictions on Transfer contained in this Article IX shall not apply to the Transfer of
any capital stock of PubCo; provided that in no circumstance may Class B Shares be Transferred unless a corresponding number of Units are Transferred to the same Person, and in no circumstance may Units be Transferred unless a
corresponding number of Class B Shares are also Transferred to the same Person. 
 (b)    In
addition to any other restrictions on Transfer herein contained, including the provisions of this Article IX, in no event may any Transfer or assignment of Interests (including any Units or other Equity Securities in the
Company) by any Member be made to any Person who lacks the legal right, power or capacity to own Interests; if the Managing Member determines that such Transfer would be considered to be effected on or through an “established securities
market” or a “secondary market or the substantial equivalent thereof,” as such terms are used in Treasury Regulations Section 1.7704-1, would result in the Company having more than 100
partners, within the meaning of Treasury Regulations Section 1.7704-1(h)(1)(ii) (determined taking into account the rules of Treasury Regulations
Section 1.7704-1(h)(3)), or would present an undue risk that the Company be treated as a “publicly traded partnership” within the meaning of Section 7704 of the Code or a successor
provision or otherwise become taxable as a corporation under the Code; if such Transfer would cause the Company to become, with respect to any employee benefit plan subject to Title I of ERISA, a “party-in-interest” (as defined in Section 3(14) of ERISA) or a “disqualified person” (as defined in Section 4975(e)(2) of the Code); if such Transfer would, in the opinion of
counsel to the Company, cause any portion of the assets of the Company to constitute assets of any employee benefit plan pursuant to the Plan Asset Regulations or otherwise cause the Company to be subject to regulation under ERISA; if such Transfer
requires the registration of such Interests or Equity Securities issued upon any exchange of such Interests or Equity Securities, pursuant to any applicable U.S. federal or state securities Laws; or if such Transfer subjects the Company to
regulation under the Investment Company Act of 1940 or the Investment Advisors Act of 1940, each as amended (or any succeeding law). Any attempted or purported Transfer of all or a portion of a Member’s Interests in violation of this
Section 9.1(b) shall be null and void and of no force or effect whatsoever. 
 Section 9.2 Notice of
Transfer. 
 (a) Other than in connection with Transfers made pursuant to Section 4.6, each
Member shall, after complying with the provisions of this Agreement, but in any event no later than three Business Days following any Transfer of Interests, give written notice to the Company of such Transfer. Each such notice shall describe the
manner and circumstances of the Transfer. 

  
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 (b) A Member making a Transfer (including a deemed Transfer for U.S. federal
income tax purposes as described in Section 4.6(a)(iv)) permitted by this Agreement shall, unless otherwise determined by the Managing Member, at least five (5) Business Days before such Transfer, deliver to the
Company an affidavit of non-foreign status with respect to such Member that satisfies the requirements of Section 1446(f)(2) of the Code or other documentation establishing a valid exemption from
withholding pursuant to Section 1446(f) of the Code or contemporaneously with the Transfer, cause the Transferee to properly withhold and remit to the Internal Revenue Service the amount of tax required to be withheld upon the Transfer by
Section 1446(f) of the Code (and provide evidence to the Company of such withholding and remittance promptly thereafter). 

Section 9.3 Transferee Members. A Transferee of Interests (including any Units or other Equity Securities in the Company)
pursuant to this Article IX shall have the right to become a Member only if the requirements of this Article IX are met, such Transferee executes an instrument reasonably satisfactory to the
Managing Member agreeing to be bound by the terms and provisions of this Agreement and assuming all of the Transferor’s then existing and future Liabilities arising under or relating to this Agreement, such Transferee represents that the
Transfer was made in accordance with all applicable securities Laws and such other reasonable representations as reasonably requested by the Managing Member, the Transferor or Transferee shall have reimbursed the Company for all reasonable expenses
(including attorneys’ fees and expenses) of any Transfer or proposed Transfer of all or a portion of a Member’s Interest, whether or not consummated and if such Transferee or his or her spouse is a resident of a community property
jurisdiction, then such Transferee’s spouse shall also execute an instrument reasonably satisfactory to the Managing Member agreeing to be bound by the terms and provisions of this Agreement to the extent of his or her community property or
quasi-community property interest, if any, in such Member’s Interest. Unless agreed to in writing by the Managing Member, the admission of a Member shall not result in the release of the Transferor from any Liability that the Transferor may
have to each remaining Member or to the Company under this Agreement or any other contract between the Managing Member, the Company or any of its Subsidiaries, on the one hand, and such Transferor or any of its Affiliates, on the other hand. Written
notice of the admission of a Member shall be sent promptly by the Company to each remaining Member. 
 Section 9.4
Legend. Each certificate representing a Unit, if any, will be stamped or otherwise imprinted with a legend in substantially the following form: 

“THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE BEEN ACQUIRED FOR INVESTMENT AND HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF
1933. 
 THESE SECURITIES MAY NOT BE SOLD OR TRANSFERRED IN THE ABSENCE OF SUCH REGISTRATION OR AN EXEMPTION THEREFROM UNDER SUCH ACT. 

THE TRANSFER AND VOTING OF THESE SECURITIES IS SUBJECT TO THE CONDITIONS SPECIFIED IN THE THIRD AMENDED AND RESTATED LIMITED LIABILITY COMPANY
AGREEMENT OF PROFRAC HOLDINGS, LLC (THE ISSUER OF THESE SECURITIES) AS IT MAY BE AMENDED, 

  
 41 

 
SUPPLEMENTED AND/OR RESTATED FROM TIME TO TIME, AND NO TRANSFER OF THESE SECURITIES WILL BE VALID OR EFFECTIVE UNTIL SUCH CONDITIONS HAVE BEEN FULFILLED. COPIES OF SUCH AGREEMENT MAY BE OBTAINED
AT NO COST BY WRITTEN REQUEST MADE BY THE HOLDER OF RECORD OF THIS CERTIFICATE TO THE SECRETARY OF THE ISSUER OF SUCH SECURITIES.” 

ARTICLE X 

ACCOUNTING; CERTAIN TAX MATTERS 

Section 10.1 Books of Account. The Company shall, and shall cause each Subsidiary to, maintain true books and records of
account in which full and correct entries shall be made of all its business transactions pursuant to a system of accounting established and administered in accordance with GAAP, and shall set aside on its books all such proper accruals and reserves
as shall be required under GAAP. 
 Section 10.2 Tax Elections. 

(a) The Company and any eligible Subsidiary shall make an election (or continue a previously made election) pursuant to
Section 754 of the Code (and any similar provisions of applicable U.S. state or local law) for the taxable year of the Company that includes the date hereof and shall not thereafter revoke such election. In addition, the Company shall make the
following elections on the appropriate forms or tax returns, if permitted under the Code or applicable Law: 
 (i) to adopt
the calendar year as the Company’s Fiscal Year; 
 (ii) to adopt the accrual method of accounting for U.S. federal
income tax purposes; 
 (iii) to elect to amortize the organizational expenses of the Company as permitted by
Section 709(b) of the Code; 
 (iv) except where the Managing Member elects to apply
Section 10.5(e), to elect out of the application of the partnership-level audit and adjustment rules of the Partnership Tax Audit Rules by making an election under Section 6226(a) of the Code, commonly known as the
“push out” election, or any analogous election under state or local tax law, if applicable (including, for the avoidance of doubt, making a “push out” election with respect to taxes attributable to a tax period ending on or
before the date hereof); and 
 (v) except as otherwise provided herein, any other election the Managing Member may deem
appropriate and in the best interests of the Company. 
 (b) Upon request of the Managing Member, each Member shall cooperate
in Good Faith with the Company in connection with the Company’s efforts to make any election pursuant to this Section 10.2. 

  
 42 

 Section 10.3 Tax Returns; Information. The Managing Member shall arrange
for the preparation and timely filing of all income and other tax and informational returns of the Company. The Managing Member shall furnish to each Member a copy of each return and statement, together with any schedules (including Internal Revenue
Service Schedule K-1) and any other information that a Member may require in connection with such Member’s (or its direct or indirect owner’s) own tax affairs as soon as practicable. The Members
agree to (a) take all actions reasonably requested by the Company or the Company Representative to comply with the Partnership Tax Audit Rules, including where applicable, filing amended returns as provided in Sections 6225 or 6226 of the Code
and providing confirmation thereof to the Company Representative and (b) furnish to the Company (i) all reasonably requested certificates or statements relating to the tax matters of the Company (including without limitation an affidavit
of non-foreign status pursuant to Section 1446(f)(2) of the Code), and (ii) all pertinent information in its possession relating to the Company’s operations that is reasonably necessary to
enable the Company’s tax returns to be prepared and timely filed. 
 Section 10.4 Company Representative. The
Managing Member is specially authorized and appointed to act as the Company Representative and to designate a “designated individual” in accordance with Treasury Regulations
Section 301.6223-1(b)(3). The Company and the Members (including any Member designated as the Company Representative prior to the date hereof) shall cooperate fully with each other and shall use
reasonable best efforts to cause the Managing Member (or any other Person subsequently designated) to become the Company Representative with respect to any taxable period of the Company with respect to which the statute of limitations has not yet
expired, including (as applicable) by filing certifications pursuant to Treasury Regulations Section 301.6231(a)(7)-1(d). In acting as Company Representative, the Managing Member shall act, to the maximum
extent possible, to cause income, gain, loss, deduction and credit of the Company, and adjustments thereto, to be allocated or borne by the Members in the same manner as such items or adjustments would have been borne if the Company could have
effectively made an election under Section 6221(b) of the Code (commonly known as the “election out”) or similar state or local provision with respect to the taxable period at issue. The Company Representative may retain, at the
Company’s expense, such outside counsel, accountants and other professional consultants as it may reasonably deem necessary in the course of fulfilling its obligations as Company Representative. 

Section 10.5 Withholding Tax Payments and Obligations. 

(a) Withholding Tax Payments. Each of the Company and its Subsidiaries may withhold from distributions, allocations or
portions thereof if it is required to do so by any applicable rule, regulation or Law, and each Member hereby authorizes the Company and its Subsidiaries to withhold or pay on behalf of or with respect to such Member, any amount of U.S. federal,
state or local or non-U.S. taxes that the Managing Member determines, in Good Faith, that the Company or any of its Subsidiaries is required to withhold or pay with respect to any amount distributable or
allocable to such Member pursuant to this Agreement. 
 (b) Other Tax Payments. To the extent that any tax is paid by
(or withheld from amounts payable to) the Company or any of its Subsidiaries and the Managing Member determines, in Good Faith, that such tax (including any Company Level Tax) specifically relates to one or more particular Members, such tax shall be
treated as an amount of tax withheld or paid with respect to such Member pursuant to this Section 10.5. Any determinations made by the Managing Member pursuant to this Section 10.5 shall be binding
on the Members. 

  
 43 

 (c) Tax Contribution and Indemnity Obligation. Any amounts withheld
or paid with respect to a Member pursuant to Section 10.5(a) or (b) (other than the payment of Company Level Taxes) shall be offset against any distributions to which such Member is entitled concurrently with such
withholding or payment (a “Tax Offset”); provided that the reduction in the amount of any distribution as a result of a Tax Offset shall be treated as having been distributed to such Member pursuant to
Section 6.1 or Section 11.3(b)(iii) at the time such Tax Offset is made. To the extent that the amount of such Tax Offset exceeds the distributions to which such Member is entitled concurrently
with such withholding or payment (an “Excess Tax Amount”) or (ii) there is a payment of Company Level Taxes relating to a Member, the amount of such (A) Excess Tax Amount or (B) Company Level Taxes, as
applicable, shall, upon notification to such Member by the Managing Member, give rise to an obligation of such Member to make a capital contribution to the Company (a “Tax Contribution Obligation”), which Tax Contribution
Obligation shall be immediately due and payable. If a Member defaults with respect to its Tax Contribution Obligation, the Company shall be entitled to offset the amount of a Member’s Tax Contribution Obligation against distributions to which
such Member would otherwise be subsequently entitled until the full amount of such Tax Contribution Obligation has been contributed to the Company or has been recovered through offset against distributions and, for the avoidance of doubt, any such
offset shall be treated as distributed to such Member pursuant to Section 6.1 or Section 11.3(b), as applicable, at the time such offset is made. In the case of a Tax Contribution Obligation
arising from the payment of Company Level Taxes, then to the extent that the Managing Member determines it is appropriate for purposes of properly maintaining Capital Accounts, (x) any payment by a Member with respect to such Member’s Tax
Contribution Obligation shall increase such Member’s Capital Account, but shall not reduce the amount (if any) that a Member is otherwise obligated to contribute to the Company, and (y) any recovery of such Tax Contribution Obligation
through an offset against distributions to such Member shall not reduce such Member’s Capital Account by the amount of such offset. Each Member hereby unconditionally and irrevocably grants to the Company a security interest in such
Member’s Units to secure such Member’s obligation to pay the Company any amounts required to be paid pursuant to this Section 10.5. Each Member shall take such actions as the Company may reasonably request in
order to perfect or enforce the security interest created hereunder. Each Member hereby agrees to indemnify and hold harmless the Company, the other Members, the Company Representative and the Managing Member from and against any liability
(including any liability for Company Level Taxes) with respect to income attributable to or distributions or other payments to such Member. 

(d) Continued Obligations of Former Members. Any Person who ceases to be a Member shall be deemed to be a Member solely
for purposes of this Section 10.5, and the obligations of a Member pursuant to this Section 10.5 shall survive until 30 days after the closing of the applicable statute of limitations on assessment
with respect to the taxes withheld or paid by the Company or a Subsidiary that relate to the period during which 

  
 44 

 
such Person was actually a Member; provided, that if the Managing Member determines in its sole discretion that seeking indemnification for Company Level Taxes from a former Member
is not practicable, or that seeking such indemnification has failed, then, in either case, the Managing Member may (i) recover any liability for Company Level Taxes from the substituted Member that acquired directly or indirectly the applicable
interest in the Company from such former Member or (ii) treat such liability for Company Level Taxes as a Company expense. 

(e) Managing Member Discretion Regarding Recovery of Taxes. Notwithstanding the foregoing, the Managing Member may
choose not to recover an amount of Company Level Taxes or other taxes withheld or paid with respect to a Member under this Section 10.5 to the extent that there are no distributions to which such Member is entitled that may
be offset by such amounts, if the Managing Member determines, in Good Faith, that such a decision would be in the best interests of the Members (e.g., where the cost of recovering the amount of taxes withheld or paid with respect to such Member is
not justified in light of the amount that may be recovered from such Member). 
 ARTICLE XI 

DISSOLUTION AND TERMINATION 

Section 11.1 Liquidating Events. The Company shall dissolve and commence winding up and liquidating upon the first to occur
of the following (each, a “Liquidating Event”): 
 (a) The sale of all or substantially all of the
assets of the Company; and 
 (b) The determination of the Managing Member to dissolve, wind up and liquidate the Company.

 The Members hereby agree that the Company shall not dissolve prior to the occurrence of a Liquidating Event and that no Member shall seek a dissolution
of the Company, under Section 101.154 of the TBOC or otherwise, other than based on the matters set forth in clauses (a) and (b) above. If it is determined by a court of competent jurisdiction that the Company has dissolved prior to the
occurrence of a Liquidating Event, the Members hereby agree to continue the business of the Company without a winding up or liquidation. In the event of a dissolution pursuant to Section 11.1(b), the relative economic
rights of each class of Units immediately prior to such dissolution shall be preserved to the greatest extent practicable with respect to distributions made to Members pursuant to Section 11.3 in connection with such
dissolution, taking into consideration tax and other legal constraints that may adversely affect one or more parties to such dissolution and subject to compliance with applicable laws and regulations, unless, with respect to any class of Units,
holders of a majority of the Units of such class consent in writing to a treatment other than as described above. 
 Section 11.2
Bankruptcy. For purposes of this Agreement, the “bankruptcy” of a Member shall mean the occurrence of any of the following: (a) any Governmental Entity shall take possession of any substantial part of the
property of that Member or shall assume control over the affairs or operations thereof, or a receiver or trustee shall be appointed, or a writ, order, attachment or garnishment shall be issued with respect to any substantial part thereof, and such
possession, 

  
 45 

 
assumption of control, appointment, writ or order shall continue for a period of 90 consecutive days; or (b) a Member shall admit in writing of its inability to pay its debts when due, or
make an assignment for the benefit of creditors; or apply for or consent to the appointment of any receiver, trustee or similar officer or for all or any substantial part of its property; or shall institute (by petition, application, answer, consent
or otherwise) any bankruptcy, insolvency, reorganization, arrangement, readjustment of debts, dissolution, liquidation or similar Proceeding under the Laws of any jurisdiction; or (c) a receiver, trustee or similar officer shall be appointed
for such Member or with respect to all or any substantial part of its property without the application or consent of that Member, and such appointment shall continue undischarged or unstayed for a period of 90 consecutive days or any bankruptcy,
insolvency, reorganization, arrangements, readjustment of debt, dissolution, liquidation or similar Proceedings shall be instituted (by petition, application or otherwise) against that Member and shall remain undismissed for a period of 90
consecutive days. 
 Section 11.3 Procedure. 

(a) In the event of the dissolution of the Company for any reason, the Managing Member or such other Person as is designated
by the Managing Member shall commence to wind up the affairs of the Company and to liquidate the Company’s investments; provided that if the Managing Member is in bankruptcy or dissolved, another Member appointed by Members holding a
majority of the Units (other than those held by the Managing Member) (such appointee, the “Winding-Up Member”) shall commence to wind up the affairs of the Company and, subject to
Section 11.4(a), the Winding-Up Member shall have full right and unlimited discretion to determine in Good Faith the time, manner and terms of any sale or sales of the property of the
Company or other assets pursuant to such liquidation, having due regard to the activity and condition of the relevant market and general financial and economic conditions. The Members shall continue to share profits, losses and distributions during
the period of liquidation in the same manner and proportion as though the Company had not dissolved. The Company shall engage in no further business except as may be necessary, in the reasonable discretion of the Managing Member or the Winding-Up Member, as applicable, to preserve the value of the Company’s assets during the period of dissolution and liquidation. 

(b) Following the payment of all expenses of liquidation and the allocation of all Profits and Losses as provided in
Article V, the proceeds of the liquidation and any other funds of the Company shall be distributed in the following order of priority: 

(i) First, to the payment and discharge of all of the Company’s debts and Liabilities to creditors (whether third
parties or Members), in the order of priority as provided by Law, except any obligations to the Members in respect of their Capital Accounts; 

(ii) Second, to set up such cash reserves that the Managing Member reasonably deems necessary for contingent or
unforeseen Liabilities or future payments described in Section 11.3(b)(i) (which reserves when they become unnecessary shall be distributed in accordance with the provisions of clause (iii) below); and 

  
 46 

 (iii) Third, the balance to the Members, pro rata in
accordance with the number of Units owned by each Member. 
 (c) No Member shall have any right to demand or receive property
other than cash upon dissolution and termination of the Company. 
 (d) Upon the completion of the liquidation of the Company
and the distribution of all Company funds, the Company shall terminate and the Managing Member or the Winding-Up Member, as the case may be, shall have the authority to execute and record a certificate of
cancellation of the Company, as well as any and all other documents required to effectuate the dissolution and termination of the Company. 

Section 11.4 Rights of Members. 

(a) Each Member irrevocably waives any right that it may have to maintain an action for partition with respect to the property
of the Company. 
 (b) Except as otherwise provided in this Agreement, (i) each Member shall look solely to the assets
of the Company for the return of its Capital Contributions and (ii) no Member shall have priority over any other Member as to the return of its Capital Contributions, distributions or allocations. 

Section 11.5 Notices of Dissolution. In the event a Liquidating Event occurs or an event occurs that would, but for the
provisions of Section 11.1, result in a dissolution of the Company, the Company shall, within 30 days thereafter, provide written notice thereof to each of the Members and to all other parties with whom the Company
regularly conducts business (as determined in the discretion of the Managing Member), and comply, in a timely manner, with all filing and notice requirements under the TBOC or any other applicable Law. 

Section 11.6 Reasonable Time for Winding Up. A reasonable time shall be allowed for the orderly winding up of the business
and affairs of the Company and the liquidation of its assets in order to minimize any losses that might otherwise result from such winding up. 

Section 11.7 No Deficit Restoration Obligation. No Member shall be liable to the Company or to any other
Member for any negative balance outstanding in each such Member’s Capital Account, whether such negative Capital Account results from the allocation of losses or other items of deduction and loss to such Member or from distributions to such
Member, and such Member shall not have any obligation to make any contribution to the capital of the Company with respect to such deficit and such deficit shall not be considered a debt owed to the Company or, except as required by the TBOC, to any
other Person for any purpose whatsoever. 

  
 47 

 ARTICLE XII 

GENERAL 
 Section 12.1
Amendments; Waivers. 
 (a) The terms and provisions of this Agreement may be waived, modified or amended
(including by means of merger, consolidation or other business combination to which the Company is a party) with the approval of the Managing Member; provided that no waiver, modification or amendment shall be effective until at least 5
Business Days after written notice is provided to the Members, and, for the avoidance of doubt, any Member shall have the right to file a Redemption Notice prior to the effectiveness of such waiver, modification or amendment; provided,
further, that no amendment to this Agreement may: 
 (i) modify the limited liability of any Member, or increase the
liabilities or obligations of any Member, in each case, without the consent of each such affected Member; 
 (ii) materially
alter or change any rights, preferences or privileges of any Interests in a manner that is different or prejudicial (or would have a different or prejudicial effect) relative to any other Interests, without the approval of a majority in interest of
the Members holding the Interests affected in such a different or prejudicial manner; 
 (iii) modify the requirement that a
majority of the directors of PubCo who are independent within the meaning of the rules of the Nasdaq Stock Market (or such other principal United States securities exchange on which the Class A Shares are listed) and Rule 10A-3 of the Securities Act and do not hold any Units that are subject to the applicable Redemption must approve a Cash Election pursuant to Section 4.6(a)(iii) without the approval of a
majority of the directors of PubCo who are independent within the meaning of the rules of the Nasdaq Stock Market (or such other principal United States securities exchange on which the Class A Shares are listed) and Rule 10A-3 of the Securities Act. 
 (b) Notwithstanding the provisions of
Section 12.1(a), the Managing Member, acting alone, may amend this Agreement or update the books and records of the Company to reflect the admission of new Members, Transfers of Interests, the issuance of additional Units
or Equity Securities (as provided by the terms of this Agreement) and subdivisions or combinations of Units made in compliance with Section 4.1(j), to the minimum extent necessary to comply with or administer in an
equitable manner the Partnership Tax Audit Rules in any manner determined by the Managing Member, and as necessary to avoid the Company being classified as a “publicly traded partnership” within the meaning of Section 7704(b) of the
Code. 
 (c) No waiver of any provision or default under, nor consent to any exception to, the terms of this Agreement or any
agreement contemplated hereby shall be effective unless in writing and signed by the party to be bound and then only to the specific purpose, extent and instance so provided. 

Section 12.2 Further Assurances. Each party agrees that it will from time to time, upon the reasonable request of another
party, execute such documents and instruments and take such further action as may be required to accomplish the purposes of this Agreement. 

  
 48 

 Section 12.3 Successors and Assigns. All of the terms and provisions of
this Agreement shall be binding upon the parties and their respective successors and assigns, but shall inure to the benefit of and be enforceable by the successors and assigns of any Member only to the extent that they are permitted successors and
assigns pursuant to the terms hereof. No party may assign its rights hereunder except as herein expressly permitted. 
 Section 12.4
Certain Representations by Members. Each Member, by executing this Agreement and becoming a Member, whether by making a Capital Contribution, by admission in connection with a permitted Transfer or otherwise, represents and warrants to
the Company and the Managing Member, as of the date of its admission as a Member, that such Member (or, if such Member is disregarded for U.S. federal income tax purposes, such Member’s regarded owner for such purposes) is either: not a
partnership, grantor trust or Subchapter S corporation for U.S. federal income tax purposes (e.g., such Member is either an individual or a Subchapter C corporation), or is a partnership, grantor trust or Subchapter S corporation for U.S. federal
income tax purposes, but permitting the Company to satisfy the 100-partner limitation set forth in Treasury Regulations Section 1.7704-1(h)(1)(ii) is not a
principal purpose of any beneficial owner of such Member in investing in the Company through such Member, such Member was formed for business purposes prior to or in connection with the investment by such Member in the Company or for estate planning
purposes, and no beneficial owner of such Member has a redemption or similar right with respect to such Member that is intended to correlate to such Member’s right to Redemption pursuant to Section 4.6. 

Section 12.5 Entire Agreement. This Agreement, together with all Exhibits and Schedules hereto and all other agreements
referenced therein and herein, constitute the entire agreement between the parties hereto pertaining to the subject matter hereof and supersede all prior and contemporaneous agreements, understandings, negotiations and discussions, whether oral or
written, of the parties and there are no warranties, representations or other agreements between the parties in connection with the subject matter hereof except as specifically set forth herein and therein. 

Section 12.6 Rights of Members Independent. The rights available to the Members under this Agreement and at Law shall be
deemed to be several and not dependent on each other and each such right accordingly shall be construed as complete in itself and not by reference to any other such right. Any one or more and/or any combination of such rights may be exercised by a
Member and/or the Company from time to time and no such exercise shall exhaust the rights or preclude another Member from exercising any one or more of such rights or combination thereof from time to time thereafter or simultaneously. 

Section 12.7 Governing Law. This Agreement, the legal relations between the parties and any Action, whether contractual or non-contractual, instituted by any party with respect to matters arising under or growing out of or in connection with or in respect of this Agreement shall be governed by and construed in accordance with the Laws
of the State of Texas applicable to contracts made and performed in such state and without regard to conflicts of law doctrines. 

  
 49 

 Section 12.8 Jurisdiction and Venue. The parties hereto hereby agree and
consent to be subject to the jurisdiction of any state or federal court of competent jurisdiction that regularly conducts Proceedings arising in Tarrant County, Texas over any action, suit or Proceeding (a “Legal Action”)
arising out of or in connection with this Agreement. The parties hereto irrevocably waive the defense of an inconvenient forum to the maintenance of any such Legal Action. Each of the parties hereto further irrevocably consents to the service of
process out of any of the aforementioned courts in any such Legal Action by the mailing of copies thereof by registered mail, postage prepaid, to such party at its address set forth in this Agreement, such service of process to be effective upon
acknowledgment of receipt of such registered mail. Nothing in this Section 12.8 shall affect the right of any party hereto to serve legal process in any other manner permitted by law. 

Section 12.9 Headings. The descriptive headings of the Articles, Sections and subsections of this Agreement are for
convenience only and do not constitute a part of this Agreement. 
 Section 12.10 Counterparts. This Agreement and any
amendment hereto or any other agreement (or document) delivered pursuant hereto may be executed in one or more counterparts and by different parties in separate counterparts any may delivered by email or other electronic means. All of such
counterparts shall constitute one and the same agreement (or other document) and shall become effective (unless otherwise provided therein) when one or more counterparts have been signed by each party and delivered to the other party. 

Section 12.11 Notices. Any notice or other communication hereunder must be given in writing and (a) delivered in
person, (b) transmitted by facsimile, by telecommunications mechanism or electronically or (c) mailed by certified or registered mail, postage prepaid, receipt requested as follows: 

If to the Company or the Managing Member, addressed to it at: 

ProFrac Holdings, LLC 
 17018
Interstate 20 
 Cisco, Texas 76437 

Attention: Matthew D. Wilks, CFO 

Email: matt.wilks@profrac.com 

With copies (which shall not constitute notice) to: 

Vinson & Elkins L.L.P. 

845 Texas Avenue, Suite 4700 

Houston, Texas 77002 
 Attention:
Michael Telle 
 Email: mtelle@velaw.com 
 or
to such other address or to such other Person as either party shall have last designated by such notice to the other parties. Each such notice or other communication shall be effective if given by telecommunication or electronically, when
transmitted to the applicable number or email address so specified in (or pursuant to) this Section 12.11 and an appropriate answerback is received or, if transmitted after 4:00 p.m. local time on a Business Day in the
jurisdiction to which such notice is sent or at any time on a day that is not a Business Day in the jurisdiction to which such notice is sent, then on the immediately following Business Day, if given by mail, on the first Business Day

  
 50 

 
in the jurisdiction to which such notice is sent following the date three days after such communication is deposited in the mails with first class postage prepaid, addressed as aforesaid or if
given by any other means, on the Business Day when actually received at such address or, if not received on a Business Day, on the Business Day immediately following such actual receipt. 

Section 12.12 Representation By Counsel; Interpretation. The parties acknowledge that each party to this Agreement has been
represented by counsel in connection with this Agreement and the transactions contemplated by this Agreement. Accordingly, any rule of Law, or any legal decision that would require interpretation of any claimed ambiguities in this Agreement against
the party that drafted it has no application and is expressly waived. 
 Section 12.13 Severability. If any provision of
this Agreement is determined to be invalid, illegal or unenforceable by any Governmental Entity, the remaining provisions of this Agreement, to the extent permitted by Law shall remain in full force and effect, provided that the essential
terms and conditions of this Agreement for all parties remain valid, binding and enforceable. 
 Section 12.14 Expenses.
Except as otherwise provided in this Agreement, each party shall bear its own expenses in connection with the transactions contemplated by this Agreement. 

Section 12.15 Waiver of Jury Trial. EACH OF THE COMPANY, THE MEMBERS, THE MANAGING MEMBER AND ANY INDEMNITEES SEEKING
REMEDIES HEREUNDER HEREBY WAIVES TO THE FULLEST EXTENT PERMITTED BY LAW ANY RIGHT IT MAY HAVE TO TRIAL BY JURY IN RESPECT OF ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION BASED ON, OR ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS AGREEMENT OR THE
TRANSACTIONS CONTEMPLATED HEREBY, WHETHER NOW EXISTING OR HEREAFTER ARISING, AND WHETHER IN CONTRACT, TORT, EQUITY OR OTHERWISE. 

Section 12.16 No Third Party Beneficiaries. Except as expressly provided in Section 7.4, nothing
in this Agreement, express or implied, is intended to confer upon any party, other than the parties hereto and their respective successors and permitted assigns, any rights or remedies under this Agreement or otherwise create any third party
beneficiary hereto. 
 [Signature Pages Follow] 

  
 51 

 IN WITNESS WHEREOF, each of the parties hereto has caused this Third Amended and
Restated Limited Liability Company Agreement to be executed as of the day and year first above written. 
  

			
	COMPANY:
	
	PROFRAC HOLDINGS, LLC
		
	By:	 	/s/ Johnathan Ladd Wilks
	Name:	 	Johnathan Ladd Wilks
	Title:	 	Chief Executive Officer

 SIGNATURE PAGE TO 

THIRD AMENDED AND RESTATED LIMITED LIABILITY
COMPANY AGREEMENT OF 
 PROFRAC HOLDINGS, LLC 

 
			
	MEMBERS:
	
	Farris C. Wilks
		
	By:	 	/s/ Farris C. Wilks
	Name:	 	Farris C. Wilks
	
	THRC Holdings, LP
		
	By:	 	THRC Management, LLC, its General Partner
		
	By:	 	/s/ Dan H. Wilks
	Name:	 	Dan H. Wilks
	Title:	 	Manager
	
	ProFrac Holding Corp.
		
	By:	 	/s/ Lance Turner
	Name:	 	Lance Turner
	Title:	 	Chief Financial Officer
	
	ProFrac Sub LLC
		
	By:	 	/s/ Johnathan Ladd Wilks
	Name:	 	Johnathan Ladd Wilks
	Title:	 	Chief Executive Officer

 SIGNATURE PAGE TO 

THIRD AMENDED AND RESTATED LIMITED LIABILITY
COMPANY AGREEMENT OF 
 PROFRAC HOLDINGS, LLC 

 
			
	FTS International, Inc.
		
	By:	 	/s/ Matthew D. Wilks
	Name:	 	Matthew D. Wilks
	Title:	 	Executive Director
	
	James Coy Randle, Jr.
		
	By:	 	/s/ James Coy Randle, Jr.
	Name:	 	James Coy Randle, Jr.
	
	Matthew D. Wilks
		
	By:	 	/s/ Matthew D. Wilks
	Name:	 	Matthew D. Wilks
	
	Ronald W. Jordan
		
	By:	 	/s/ Ronald W. Jordan
	Name:	 	Ronald W. Jordan

 SIGNATURE PAGE TO 

THIRD AMENDED AND RESTATED LIMITED LIABILITY
COMPANY AGREEMENT OF 
 PROFRAC HOLDINGS, LLC 

 
			
	KWELL Holdings, LP
		
	By:	 	KWELL Group, LLC, its General Partner
		
	By:	 	/s/ Johnathan Ladd Wilks
	Name:	 	Johnathan Ladd Wilks
	Title:	 	Manager

 SIGNATURE PAGE TO 

THIRD AMENDED AND RESTATED LIMITED LIABILITY
COMPANY AGREEMENT OF 
 PROFRAC HOLDINGS, LLC 

 EXHIBIT A 

 

	
	Members
	Farris C. Wilks
	ProFrac Holding Corp.
	ProFrac Sub LLC
	THRC Holdings, LP
	FTS International, Inc.
	James Coy Randle, Jr.
	Matthew D. Wilks
	KWELL Holdings, LP
	Ronald W. Jordan

 EXHIBIT A TO 

THIRD AMENDED AND RESTATED LIMITED LIABILITY
COMPANY AGREEMENT OF 
 PROFRAC HOLDINGS, LLCEX-4.3

 Exhibit 4.3 

STOCKHOLDERS’ AGREEMENT 

dated as of 
 May 17, 2022

 among 
 PROFRAC HOLDING
CORP., 
 THRC HOLDINGS, LP, 

FARRIS AND JO ANN WILKS 2022 FAMILY TRUST, 

FARJO HOLDINGS, LP 
 and 

FARRIS C. WILKS 

 TABLE OF CONTENTS 

 

							
	 	  	 	  	Page	 
	 ARTICLE I DEFINITIONS
	  	 	2	 
	 Section 1.1
	  	Certain Definitions	  	 	2	 
		
	 ARTICLE II TERM
	  	 	5	 
			
	 Section 2.1
	  	Term and Termination	  	 	5	 
		
	 ARTICLE III CORPORATE GOVERNANCE MATTERS
	  	 	6	 
			
	 Section 3.1
	  	Board Composition	  	 	6	 
	 Section 3.2
	  	Director Nomination Rights	  	 	6	 
	 Section 3.3
	  	Committees of the Company Board	  	 	7	 
	 Section 3.4
	  	Stockholders Agreement to Vote	  	 	8	 
		
	 ARTICLE IV OTHER AGREEMENTS
	  	 	8	 
			
	 Section 4.1
	  	Restrictions on Transferability and Acquisitions	  	 	8	 
	 Section 4.2
	  	Company Organizational Documents	  	 	8	 
		
	 ARTICLE V DISPUTE RESOLUTION
	  	 	8	 
			
	 Section 5.1
	  	General Provisions	  	 	8	 
		
	 ARTICLE VI MISCELLANEOUS
	  	 	9	 
			
	 Section 6.1
	  	Corporate Power	  	 	9	 
	 Section 6.2
	  	Governing Law	  	 	9	 
	 Section 6.3
	  	Notices	  	 	9	 
	 Section 6.4
	  	Severability	  	 	10	 
	 Section 6.5
	  	Entire Agreement	  	 	10	 
	 Section 6.6
	  	Assignment; No Third-Party Beneficiaries	  	 	10	 
	 Section 6.7
	  	Amendment; Waiver	  	 	10	 
	 Section 6.8
	  	Interpretations	  	 	11	 
	 Section 6.9
	  	Counterparts; Electronic Transmission of Signatures	  	 	11	 
	 Section 6.10
	  	Enforceable by the Company Independent Directors	  	 	11	 
	 Section 6.11
	  	THRC Representative	  	 	11	 
	 Section 6.12
	  	Farris Representative	  	 	11	 

  
 1 

 STOCKHOLDERS’ AGREEMENT 

This STOCKHOLDERS’ AGREEMENT (this “Agreement”) dated as of May 17, 2022, is entered into by and among ProFrac
Holding Corp., a Delaware corporation (the “Company”), THRC Holdings, LP, a Texas limited partnership (“THRC” and, together with any other member of the THRC Group executing a joinder, the “THRC
Parties”), Farris C. Wilks, an individual (“Farris Wilks”), FARJO Holdings, LP (“FARJO”) and the Farris and Jo Ann Wilks 2022 Family Trust (“Farris Trust” and, together with Farris Wilks,
FARJO and any other member of the Farris Group executing a joinder, the “Farris Parties”). The THRC Parties and the Farris Parties are each sometimes referred to herein individually as a “Principal Stockholder” and
collectively as the “Principal Stockholders” and the Principal Stockholders and the Company are sometimes referred to herein individually as a “Party” and collectively as the “Parties.” 

WHEREAS, on May 12, 2022, ProFrac Holdings, LLC, a Texas limited liability company (“ProFrac Holdings”), Farris C.
Wilks, Farris Trust, THRC, Matthew D. Wilks, an individual, Johnathan Ladd Wilks, an individual, James Coy Randle, Jr., an individual, and FTS International, Inc., a Delaware corporation, entered into that certain Master Reorganization Agreement
(the “Reorganization Agreement”); 
 WHEREAS, pursuant to the transactions contemplated by the Master Reorganization
Agreement, the Principal Stockholders were issued an aggregate of 118,342,441 shares of Company Common Stock (as defined herein); and 

WHEREAS, the Principal Stockholders and the Company desire to enter into this Agreement in order to, inter alia, (i) set forth certain of
their rights, duties and obligations as a result of the transactions contemplated by the Master Reorganization Agreement; (ii) provide for the management, operation and governance of the Company; and (iii) set forth restrictions on certain
activities in respect of the Company Common Stock, corporate governance, and other related corporate matters. 
 NOW, THEREFORE, in
consideration of the mutual covenants and agreements contained herein and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, and intending to be legally bound, the Parties hereby agree as
follows: 
 ARTICLE I 

DEFINITIONS 

Section 1.1 Certain Definitions. For purposes of this Agreement, the following terms shall have the meanings specified in this
Section 1.1: 
 “Action” means any demand, action, claim, dispute, suit, countersuit, arbitration, inquiry,
proceeding or investigation by or before any federal, state, local, foreign or international Governmental Entity or any arbitration or mediation tribunal. 

“Additional Principal Stockholder” means any Other Stockholder that becomes a party to this Agreement by executing a
joinder; provided, however, for so long as a THRC Party or Farris Party is party to this Agreement, no Other Stockholder may become a party to this Agreement without the consent of the THRC Parties and the Farris Parties, as
applicable; provided further, that the consent of the Company shall not be required for any Other Stockholder to become an Additional Principal Stockholder. 

“Affiliate” means, as to any Person, any other Person which, directly or indirectly, controls, or is controlled by, or is
under common control with, such Person. 
 “Agreement” has the meaning set forth in the preamble. 

“beneficial ownership,” including the correlative terms “beneficially own,” “beneficial
owner,” “own,” and “beneficially owning,” has the meaning ascribed to such term in Section 13(d) of the Exchange Act. 

  
 2 

 “Business Day” means any day other than a Saturday, Sunday, any federal
holiday or any other day on which banking institutions in the State of Texas or the State of New York are authorized or required to be closed by Law or governmental action. 

“Bylaws” means the Amended and Restated Bylaws of the Company, as amended and/or restated from time to time. 

“Chancery Court” shall have the meaning set forth in Section 5.1(a). 

“Charter” means the Amended and Restated Certificate of Incorporation of the Company, as amended and/or restated from time to
time. 
 “Class A Common Stock” means the Class A common stock, par value $0.01 per share, of the
Company. 
 “Class B Common Stock” means the Class B common stock, par value $0.01 per share, of the
Company. 
 “Closing” has the meaning given such term in the Reorganization Agreement. 

“Company” has the meaning set forth in the preamble. 

“Company Board” means the board of directors of the Company. 

“Company Common Stock” means the Class A Common Stock and Class B Common Stock, considered as a single class. 

“Company Group” means the Company, each Subsidiary of the Company from and after the Closing (in each case so long as such
Subsidiary remains a Subsidiary of the Company) and each other Person that is controlled either directly or indirectly by the Company immediately after the Closing (in each case for so long as such Person continues to be controlled either directly
or indirectly by the Company). 
 “Company Independent Director” means each director of the Company who (i) is an
Independent Director and (ii) without limiting (i), (A) is not a THRC Director or a Farris Director, (B) for so long as this Agreement has not terminated with respect to the THRC Parties, is not a current director, officer or employee
of, any member of the THRC Group, (C) for so long as this Agreement has not terminated with respect to the Farris Parties, is not a current director, officer or employee of, any member of the Farris Group, (D) for so long as this Agreement
has not terminated with respect to the THRC Parties, has been determined by the Company Board (or a committee thereof) in good faith not to have any relationship with any member of the THRC Group that would be material to the director’s ability
to be independent from the THRC Parties, (E) for so long as this Agreement has not terminated with respect to the Farris Parties, has been determined by the Company Board (or a committee thereof) in good faith not to have any relationship with
any member of the Farris Group that would be material to the director’s ability to be independent from the Farris Parties and (F) is designated by the Company Board (or a committee thereof) as a Company Independent Director. 

“Exchange Act” means the Securities Exchange Act of 1934, as amended, together with the rules and regulations promulgated
thereunder. 
 “FARJO” has the meaning set forth in the preamble. 

“Farris Designee” has the meaning set forth in Section 3.1(b). 

“Farris Director” has the meaning set forth in Section 3.1(b). 

“Farris Group” means (i) Farris Trust and any successor entity, (ii) FARJO and any successor entity, (iii) Farris
Wilks, (iv) Mr. Farris Wilks’ estate, (v) Mr. Farris Wilks’ spouse, lineal descendants (whether by blood or adoption) and heirs (whether by will or intestacy), (vi) any trust, family partnership or family limited
liability company, the sole beneficiaries, partners or members or which are Mr. Farris Wilks, Mr. Farris Wilks’ spouse or Mr. Farris Wilks’ lineal descendants (whether by blood or adoption) and heirs (whether by will or
intestacy) and 

  
 3 

 
(vii) any Affiliate (other than the Company and any of its Subsidiaries) of any of the Persons set forth in clauses (i) through (vi) for so long as such Affiliate is controlled by
any of the Persons set forth in clauses (i) through (vi). For purposes of this paragraph, Mr. Farris Wilks’ estate shall be deemed party to this Agreement, subject to all rights and obligations hereof, pending settlement of such
estate. 
 “Farris Parties” has the meaning set forth in the preamble. 

“Farris Trust” has the meaning set forth in the preamble. 

“Final Termination Date” has the meaning set forth in Section 2.1. 

“Governmental Entity” means any United States federal, state or local, or foreign, international or supranational,
government, court or tribunal, or administrative, executive, governmental or regulatory or self-regulatory body, agency or authority thereof. 

“Group” means the THRC Group, the Farris Group, the Principal Stockholder Group, or the Company Group, as the context
requires. 
 “Independent Director” means a director who is independent under the Nasdaq listing rules. 

“Law” means any federal, state or local law (statutory, common or otherwise), constitution, treaty, convention, ordinance,
code, rule, regulation, order, injunction, judgment, decree, ruling or other similar legally enforceable requirement enacted, adopted, promulgated or applied by a Governmental Entity. 

“Nasdaq” means the Nasdaq Global Select Market. 

“Necessary Action” means, with respect to any party and a specified result, all actions (to the extent such actions are
permitted by Law and within such party’s control) necessary to cause such result, including (i) voting or providing a written consent or proxy with respect to the Company Common Stock owned by such party, (ii) causing the adoption of
stockholders’ resolutions and amendments to the organizational documents of the Company, (iii) executing agreements and instruments, and (iv) making, or causing to be made, with governmental, administrative or regulatory authorities,
all filings, registrations or similar actions that are required to achieve such result. 

“Non-Principal Stockholder Designee” has the meaning set forth in
Section 3.2(b). 
 “Other Stockholder” means a holder of Company Common Stock that is not a
member of the THRC Group or the Farris Group. 
 “Party” and collectively, “Parties”, has the meaning set
forth in the preamble. 
 “Person” means an individual, corporation, partnership, joint venture, association, trust,
unincorporated organization, limited liability company or governmental or other entity. 
 “Principal Stockholder
Designees” has the meaning set forth in Section 3.1(b). 
 “Principal Stockholder Directors” has the meaning
set forth in Section 3.1(b). 
 “Principal Stockholder Group” means the THRC Group, the Farris Group and
any Additional Principal Stockholder. 
 “Principal Stockholders” has the meaning set forth in the preamble. 

“ProFrac Holdings” has the meaning set forth in the recitals. 

  
 4 

 “Related Party Transaction” means any transaction (including any merger or
consolidation of the Company with any other entity or association) or series of related transactions in which the Company or any member of the Company Group is a participant and any Principal Stockholder or any member of the Farris Group or the THRC
Group (in each case, with respect to which this Agreement has not terminated) or any director has a direct or indirect material interest (other than an interest as a stockholder in the Company proportionate to its Company Stock ownership) other than
a transaction or series of related transactions that involves goods, services, property or other consideration valued at less than $120,000 or that is otherwise de minimis in nature. 

“Reorganization Agreement” has the meaning set forth in the recitals. 

“Subsidiary” means, with respect to a subject Person, any other Person of which (i) at least 50% of the securities or
ownership interests having by their terms ordinary voting power to elect a majority of the board of directors or other Persons performing similar functions, (ii) a general partner interest, or (iii) a managing member interest, is directly
or indirectly owned or controlled by the subject Person or by one or more of its Subsidiaries. 
 “Termination Date” has
the meaning set forth in Section 2.1. 
 “THRC” has the meaning set forth in the preamble. 

“THRC Designee” has the meaning set forth in Section 3.1(b). 

“THRC Director” has the meaning set forth in Section 3.1(b). 

“THRC Group” means (i) THRC Holdings, LP and any successor entity, (ii) Dan Wilks, (iii) Mr. Dan
Wilks’ estate, (iv) Mr. Dan Wilks’ spouse, lineal descendants (whether by blood or adoption) and heirs (whether by will or intestacy), (v) any trust, family partnership or family limited liability company, the sole beneficiaries,
partners or members or which are Mr. Dan Wilks, Mr. Dan Wilks’ spouse or Mr. Dan Wilks’ lineal descendants (whether by blood or adoption) and heirs (whether by will or intestacy) and (vi) any Affiliate (other than the
Company and any of its Subsidiaries) of any of the Persons set forth in clauses (i) through (v) for so long as such Affiliate is controlled by any of the Persons set forth in clauses (i) through (v). For purposes of this paragraph,
Mr. Dan Wilks’ estate shall be deemed party to this Agreement, subject to all rights and obligations hereof, pending settlement of such estate. 

“THRC Parties” has the meaning set forth in the preamble. 

“Transfer” means, directly or indirectly (whether by merger, operation of Law or otherwise), to sell, transfer, assign,
pledge, hypothecate or otherwise dispose of or encumber any direct or indirect economic, voting or other rights in or to any Company Common Stock, including by means of (i) the Transfer of an interest in a Person that directly or indirectly
holds such Company Common Stock or (ii) a hedge, swap or other derivative. “Transferred” and “Transferring” shall have correlative meanings. 

“Trigger Date” has the meaning given such term in the Charter. 

ARTICLE II 
 TERM

 Section 2.1 Term and Termination. This Agreement is effective as of the date hereof and shall terminate automatically
(a) with respect to the THRC Parties, on the first date that the THRC Parties, based on their collective ownership of Company Common Stock, would no longer have the right to nominate a THRC Designee pursuant to
Section 3.1(b), and (b) with respect to the Farris Parties, on the first date that the Farris Parties, based on their collective ownership of Company Common Stock, would no longer have the right to nominate a Farris
Designee pursuant to Section 3.1(b). Notwithstanding the foregoing, the provisions of Article V and Article VI, and any claim for breach of the covenants set forth in
this Agreement, shall survive the termination of this Agreement. The date that this Agreement terminates with respect to the THRC Parties or the Farris Parties, as applicable, is referred to herein as such Parties’ “Termination
Date.” The first date that this Agreement has terminated with respect to both the THRC Parties and the Farris Parties is referred to herein as the “Final Termination Date.” 

  
 5 

 ARTICLE III 

CORPORATE GOVERNANCE MATTERS 

Section 3.1 Board Composition. 

The Company, each Principal Stockholder and each Additional Principal Stockholder agree to take all Necessary Action such that: 

(a) The initial number of directors on the Company Board shall be five (5). The number of directors on the Company Board shall not be increased
or decreased without the prior written consent of the Principal Stockholders. The Company Board shall initially be comprised of Matthew Wilks, Sergei Krylov, Terry Glebocki, Stacy Nieuwoudt and Gerald Haddock. 

(b) Prior to the Trigger Date, the Company Board shall be comprised of (i) one director designated by the THRC Parties (a “THRC
Designee” and any THRC Designee serving on the Company Board, a “THRC Director”), (ii) one director designated by the Farris Parties (a “Farris Designee” and, together with the THRC Designee, the
“Principal Stockholder Designees” and any Farris Designee serving on the Company Board, a “Farris Director” and, together with the THRC Director, the “Principal Stockholder Directors”),
(iii) three Company Independent Directors designated by the Company. The initial THRC Designee is Matthew Wilks, who shall be the initial THRC Director, and the initial Farris Designee is Sergei Krylov, who shall be the initial Farris Director.
The initial Executive Chairman shall be Matthew Wilks. Prior to the Trigger Date, the Company’s Executive Chairman shall not be changed without the prior written consent of the Principal Stockholders. 

(c) On and after the Trigger Date, the directors contemplated by Section 3.1(b) shall be divided into three classes in
accordance with the Charter, each of which directors shall serve for staggered three-year terms, as follows: 
 (i) the class
I directors shall include: one Company Independent Director designated by the Company Board, which designation shall be made prior to the effectiveness of the Trigger Date; 

(ii) the class II directors shall include: two Company Independent Directors designated by the Company Board, which designation
shall be made prior to the effectiveness of the Trigger Date; and 
 (iii) the class III directors shall include:
(A) for so long as the THRC Group collectively owns Company Common Stock representing at least 5% of the outstanding shares of Company Common Stock, one THRC Designee, and (B) for so long as the Farris Group collectively owns Company
Common Stock representing at least 5% of the outstanding shares of Company Common Stock, one Farris Designee. 
 Notwithstanding the foregoing, the initial
term of the class I directors shall expire at the first annual meeting of stockholders of the Company held following the Trigger Date. The initial term of the class II directors shall expire at the second annual meeting of stockholders of the
Company held following the Trigger Date. The initial term of the class III directors shall expire at the third annual meeting of stockholders of the Company held following the Trigger Date. 

Section 3.2 Director Nomination Rights. 

(a) No Principal Stockholder shall designate any Principal Stockholder Designee who it believes does not satisfy the requirements for service
on the Company Board set forth in Section 2.9(A)(2)(d) (other than with respect to clause (ii)(B) of such Section) of the Bylaws or the rules and regulations of Nasdaq or applicable Law. Upon the identification of any Principal Stockholder
Designee by a Principal Stockholder, the Company Board (or a committee thereof) shall promptly and in good faith consider each Principal Stockholder Designee. In the event that the Company Board (or a committee thereof) determines that the Principal
Stockholder Designee fails to meet such requirements, such Principal Stockholder Designee shall not be nominated for election to the Company Board, and the applicable Principal Stockholder(s) shall have the right to designate an alternative
applicable Principal Stockholder Designee for consideration. Upon their nomination to the Company Board and from time to time thereafter if reasonably requested by any Principal Stockholder, the Company Board (or a committee thereof) shall in good
faith consider whether any Principal Stockholder Designee qualifies as a Company Independent Director. 

  
 6 

 (b) In connection with any annual or special meeting of the stockholders of the Company at
which directors shall be elected (or any action by stockholder consent to elect directors in lieu of a stockholder meeting), but subject to the allocation of designees among the classes of directors pursuant
to Section 3.1 for any annual or special meeting of the stockholders of the Company at which directors shall be elected (or any action by stockholder consent to elect directors in lieu of a stockholder meeting)
occurring on and after the Trigger Date, the Company Board (or a committee thereof) shall have the right to designate persons as nominees of the Company Board for election to each directorship for which a Principal Stockholder is not entitled to
designate a Principal Stockholder Designee (each such designee, a “Non-Principal Stockholder Designee”). 

(c) The Company shall cause each Principal Stockholder Designee
and Non-Principal Stockholder Designee to be included in the Company’s proxy materials and form of proxy disseminated to stockholders in connection with the election of directors (including at
any special meeting of stockholders held for the election of directors), and the Company Board (subject to its fiduciary duties) shall recommend such designees for election by the holders of Company Common Stock. Subject to the fiduciary duties of
the Company Board, the Company shall use its reasonable best efforts to cause the election of each such Principal Stockholder Designee and Non- Principal Stockholder Designee, including soliciting
proxies in favor of the election of such persons. 
 (d) From and after the date hereof, any vacancy on the Company Board that results from
an increase in the number of directors or from the death, resignation, retirement, disqualification or removal of any director from office or from any other cause shall, unless otherwise required by law, be filled (A) prior to the Trigger Date,
by the affirmative vote of a majority of the total number of directors then in office, even if less than a quorum, or by a sole remaining director, or by the affirmative vote of the holders of a majority of the voting power of the outstanding shares
of Company Common Stock entitled to vote generally for the election of directors, voting as a single class and acting at a meeting of stockholders or by written consent in accordance with the Delaware General Corporation Law, the Charter and the
Bylaws, and (B) on or after the Trigger Date, solely by the vote of a majority of the total number of directors then in office, even if less than a quorum, or by a sole remaining director, and shall not be filled by the stockholders. 

(e) So long as the Principal Stockholder Group owns at least a majority of the outstanding shares of Company Common Stock and the Company is
otherwise eligible to avail itself of any available “controlled company” exceptions to the corporate governance listing standards of Nasdaq, the Company may avail itself of any such exceptions, and, thereafter, the Company shall comply
with the corporate governance listing standards of Nasdaq, including those relating to the composition of the committees of the Company Board. 

(f) For the avoidance of doubt, each Principal Stockholder shall have the right, in its sole discretion, to waive any and all of the rights
granted to it under this Section 3.2, by delivery of written notice to the Company. 

Section 3.3 Committees of the Company Board. The Company, each Principal Stockholder and each Additional Principal
Stockholder shall take all Necessary Action to cause the following committees of the Board of Directors to be comprised as set forth in this Section 3.3. 

(a) Audit Committee. The Company shall maintain an audit committee of the Company Board (the “Audit Committee”),
and shall cause the Audit Committee of the Company Board to consist solely of Company Independent Directors, and to otherwise satisfy the corporate governance listing standards of Nasdaq and applicable Law, in each case subject to any permitted
exceptions. 
 (b) Compensation Committee. Unless otherwise consented to by the Principal Stockholders, the Company shall
maintain a compensation committee of the Company Board (the “Compensation Committee”), which Compensation Committee, except as otherwise required from time to time by the corporate governance listing standards of Nasdaq and
applicable Law, in each case subject to any permitted exceptions, may consist of any combination of Company Independent Directors and Principal Stockholder Directors as the Company Board may determine, subject to the Charter and Bylaws. 

  
 7 

 Section 3.4 Principal Stockholders Agreement to Vote. From and after the
date hereof, each Principal Stockholder shall: 
 (a) cause its respective shares of Company Common Stock to be present for quorum purposes
at any Company stockholder meeting at which directors shall be elected (or any action by stockholder consent to elect directors in lieu of a stockholder meeting); and 

(b) cause its respective shares of Company Common Stock to be voted in favor of the election of each Principal Stockholder Designee and each
Company Independent Director designated and nominated for election at such meeting in accordance with this Agreement (or any action by stockholder consent to elect directors in lieu of a stockholder meeting). 

ARTICLE IV 
 OTHER
AGREEMENTS 
 Section 4.1 Restrictions on Transferability and Acquisitions. 

(a) None of the Principal Stockholders or any THRC Party or Farris Party shall Transfer any shares of Company Common Stock to any other
Principal Stockholder or THRC Party or Farris Party unless such transferee executes a joinder to this Agreement, in form and substance reasonably acceptable to the Company, to become a party to this Agreement and be subject to the restrictions and
obligations applicable to the Person effecting the Transfer (or, in the case of a Transfer of Company Common Stock between members of the THRC Group and the Farris Group, to be subject to the restrictions and obligations applicable to the other
members of the receiving party’s Group) and otherwise become a party for all purposes of this Agreement; provided, that no such Transfer shall relieve the Principal Stockholders or any Person effecting the Transfer from its
obligations under this Agreement. Any Transfer in violation of this Agreement shall be void ab initio and of no force or effect. 

(b) Each certificate or book entry representing shares of Company Common Stock held of record by the Principal Stockholders or any member of a
Principal Stockholder Group shall bear the following legend: 
 “THE SECURITIES REPRESENTED HEREBY ARE SUBJECT TO RESTRICTIONS ON VOTING
AND TRANSFER AND CERTAIN OTHER LIMITATIONS SET FORTH IN THE STOCKHOLDERS’ AGREEMENT DATED AS OF MAY 17, 2022 AMONG PROFRAC HOLDING CORP., THRC HOLDINGS, LP, FARRIS C. WILKS, FARJO HOLDINGS, LP AND THE FARRIS AND JO ANN WILKS 2022 FAMILY
TRUST, COPIES OF WHICH ARE ON FILE AT THE PRINCIPAL OFFICE OF THE COMPANY AND SHALL BE PROVIDED TO A STOCKHOLDER OF THE COMPANY FREE OF CHARGE UPON A REQUEST THEREFOR.” 

The legend set forth herein shall remain on all certificates representing such shares until the applicable Termination Date. 

Section 4.2 Company Organizational Documents. The Company agrees not to adopt or propose any amendment, modification or
restatement of or supplement to the Company’s Charter or Bylaws that would conflict with the provisions of this Agreement without the prior consent of the Principal Stockholders. 

ARTICLE V 
 DISPUTE
RESOLUTION 
 Section 5.1 General Provisions. 

(a) Each of the Parties (i) irrevocably consents to submit itself to the personal jurisdiction of the Court of Chancery of the State of
Delaware (the “Chancery Court”) or, if, but only if, the Chancery Court lacks subject matter jurisdiction, any federal court located in the State of Delaware with respect to any dispute arising out of, relating to or in connection
with this Agreement or any of the transactions contemplated by this Agreement, (ii) agrees that it will not attempt to deny or defeat such personal jurisdiction by motion or other request for leave from any such court, (iii) agrees that it
will not bring any action arising out of, relating to or in connection with this Agreement or any of the transactions contemplated by this Agreement in any court other than the courts of the State of Delaware, as described above, and
(iv) WAIVES ANY RIGHT TO TRIAL BY JURY WITH RESPECT TO 

  
 8 

 
ANY ACTION RELATED TO OR ARISING OUT OF THIS AGREEMENT OR ANY OF THE TRANSACTIONS CONTEMPLATED HEREBY. Nothing in this Section 5.1 shall prevent any Party from
bringing an action or proceeding in any jurisdiction to enforce any judgment of the Chancery Court or any federal court located in the State of Delaware, as applicable. The Parties hereby agree that mailing of process or other papers in connection
with such action, suit, or proceeding in the manner provided by Section 6.3 or in such other manner as may be permitted by Law shall be valid and sufficient service thereof. 

(b) The Parties agree that irreparable damage would occur and that the Parties would not have any adequate remedy at Law in the event that
any of the provisions of this Agreement were not performed in accordance with their specific terms or were otherwise breached. Each Party accordingly agrees that, in the event of any breach or threatened breach by any other Party of any covenant or
obligation contained in this Agreement, the non-breaching Party shall be entitled (in addition to any other remedy that may be available to it whether in Law or equity, including monetary damages) to
(i) a decree or order of specific performance to enforce the observance and performance of such covenant or obligation, and (ii) an injunction restraining such breach or threatened breach. In circumstances where a Party is obligated to
take action under this Agreement and such Party fails to take such action each of the Parties expressly acknowledges and agrees that the other Party shall have suffered irreparable harm, that monetary damages will be inadequate to compensate such
other Party, and that such other Party shall be entitled to enforce specifically the breaching Party’s obligations under this Agreement. Each Party accordingly agrees not to raise any objection to the availability of the equitable remedy of
specific performance to prevent or restrain breaches or threatened breaches of, or to enforce compliance with, the covenants and obligations of such Party under this Agreement all in accordance with the terms of
this Section 5.1(b). Each Party further agrees that no other Party and no other Person shall be required to obtain, furnish, or post any bond or similar instrument in connection with or as a condition to obtaining any
remedy referred to in this Section 5.1(b), and each Party irrevocably waives any right it may have to require the obtaining, furnishing, or posting of any such bond or similar instrument. 

ARTICLE VI 

MISCELLANEOUS 

Section 6.1 Corporate Power. 

(a) Each Principal Stockholder represents on behalf of itself and the Company represents on behalf of itself, as follows: 

(i) each such Person has the requisite corporate or other power and authority and has taken all corporate or other action
necessary in order to execute, deliver and perform this Agreement and to consummate the transactions contemplated hereby; and 

(ii) this Agreement has been duly executed and delivered by it and constitutes a valid and binding agreement of it enforceable
in accordance with the terms thereof. 
 Section 6.2 Governing Law. This Agreement shall be governed by and construed and
interpreted in accordance with the Laws of the State of Delaware, regardless of any Laws or legal principles that might otherwise govern under the applicable principles of conflicts of law thereof. 

Section 6.3 Notices. All notices, requests, claims, demands and other communications hereunder shall be in writing and shall be
given (and, in the case of delivery in person or by overnight mail, shall be deemed to have been duly given upon receipt) by delivery in person or overnight mail to the respective parties or delivery by electronic mail transmission (providing
confirmation of transmission) to the respective Parties. Any notice sent by electronic mail transmission shall be deemed to have been given and received at the time of confirmation of transmission. Any notice sent by electronic mail transmission
shall be followed reasonably promptly with a copy delivered by overnight mail. All notices, requests, claims, demands and other communications hereunder shall be addressed as follows, or to such other address or email address for a Party as shall be
specified in a notice given in accordance with this Section 6.3: 

  
 9 

 If to the THRC Parties, to: 

THRC Holdings, LP 
 17018
Interstate 20 
 Cisco, Texas 76437 

If to the Farris Parties, to: 

Farris C. Wilks 
 17018 Interstate
20 
 Cisco, Texas 76437 
 If to
the Company, to: 
 ProFrac Holding Corp. 

333 Shops Boulevard, Suite 301 

Willow Park, Texas 76087 

Attention: Robert J. Willette 

Email: Robert.willette@profrac.com 

with a copy to (which copy shall not constitute notice): 

Vinson & Elkins L.L.P. 

1001 Fannin St., Suite 2500 

Houston, Texas 77002 

Attention:    Michael S. Telle 

                    Scott D. Rubinsky 

Email:         mtelle@velaw.com 

                   srubinsky@velaw.com 

Section 6.4 Severability. If any provision of this Agreement shall be held to be illegal, invalid or unenforceable under any
applicable Law, then such contravention or invalidity shall not invalidate the entire Agreement. Such provision shall be deemed to be modified to the extent necessary to render it legal, valid and enforceable, and if no such modification shall
render it legal, valid and enforceable, then this Agreement shall be construed as if not containing the provision held to be invalid, and the rights and obligations of the Parties shall be construed and enforced accordingly. 

Section 6.5 Entire Agreement. This Agreement (including the annexes, exhibits and letters hereto) together with the Charter and
Bylaws constitute the entire agreement, and supersede all other prior agreements and understandings (both written and oral), among the Parties with respect to the subject matter hereof and thereof. 

Section 6.6 Assignment; No Third-Party Beneficiaries. This Agreement shall not be assigned by any Party without the prior written
consent of each other Party hereto. This Agreement is for the sole benefit of the Parties to this Agreement and the members of their respective Group and their permitted successors and assigns and nothing in this Agreement, express or implied, is
intended to or shall confer upon any other Person or entity (other than the Company Independent Directors pursuant to Section 6.7 or Section 6.10) any legal or equitable right, benefit or remedy of any nature
whatsoever under or by reason of this Agreement 
 Section 6.7 Amendment; Waiver. No provision of this Agreement may be amended
or modified except by a written instrument signed by all the Parties to this Agreement; provided that any amendment or modification of this Agreement shall require the prior approval of a committee consisting solely of Company
Independent Directors. Either Principal Stockholder may, in its sole discretion, waive any and all rights granted to it in this Agreement; provided, that no waiver by any Party of any provision hereof shall be effective unless explicitly
set forth in writing and executed by the Party so waiving; provided, further, that any waiver of any or all of the Company’s rights granted under this Agreement shall require the prior written approval of a committee
consisting solely of Company Independent Directors. The waiver by any Party of a breach of any provision of this Agreement shall not operate or be construed as a waiver of any other subsequent breach. 

  
 10 

 Section 6.8 Interpretations. When a reference is made in this Agreement to an
Article, Section or Schedule, such reference shall be to an Article, Section or Schedule to this Agreement unless otherwise indicated. The words “include,” “includes” and “including” when used herein shall be deemed in
each case to be followed by the words “without limitation.” Any references in this Agreement to “the date hereof” refers to the date of execution of this Agreement. The table of contents and headings contained in this Agreement
are for reference purposes only and shall not affect in any way the meaning or interpretation of this Agreement. References to “this Agreement,” “hereof,” “herein,” and “hereunder” refer to this Agreement as a
whole and not to any particular provision of this Agreement and include any schedules, annexes, exhibits or other attachments to this Agreement. The word “or” shall be deemed to mean “and/or.” All terms defined in this Agreement
shall have the defined meanings when used in any certificate or other document made or delivered pursuant hereto unless otherwise defined therein. The definitions contained in this Agreement are applicable to the singular as well as the plural forms
of such terms and to the masculine as well as to the feminine and neuter genders of such term. Any agreement, instrument or statute defined or referred to herein or in any agreement or instrument that is referred to herein means such agreement,
instrument or statute as from time to time amended, modified or supplemented, including (in the case of agreements or instruments) by waiver or consent and (in the case of statutes) by succession of comparable successor statutes and references to
all attachments thereto and instruments incorporated therein. References to a Person are also to its permitted successors and assigns. The Parties have participated jointly in the negotiation and drafting of this Agreement with the assistance of
counsel and other advisors and, in the event an ambiguity or question of intent or interpretation arises, this Agreement shall be construed as jointly drafted by the Parties and no presumption or burden of proof shall arise favoring or disfavoring
any party by virtue of the authorship of any provision of this Agreement or interim drafts of this Agreement. 
 Section 6.9
Counterparts; Electronic Transmission of Signatures. This Agreement may be executed in any number of counterparts and by different Parties in separate counterparts, and delivered by means of electronic mail transmission or otherwise, each of
which when so executed and delivered shall be deemed to be an original and all of which when taken together shall constitute one and the same agreement. 

Section 6.10 Enforceable by the Company Independent Directors. All of the Company’s rights under this Agreement may be
enforced exclusively by the Company Independent Directors; provided, that nothing in this Agreement shall require the Company Independent Directors to act on behalf of, or enforce any rights of, the Company. Any recovery in connection
with an Action brought by the Company Independent Directors hereunder or thereunder shall be for the proportionate benefit of all Other Stockholders. 

Section 6.11 THRC Representative. Each THRC Party, by executing and delivering this Agreement or a joinder hereto, hereby appoints
THRC as the representative to act on behalf of the THRC Parties for all purposes under this Agreement (the “THRC Representative”), including the exercise of all rights of the THRC Parties hereunder and the making of all elections
and decisions to be made by the THRC Parties pursuant to this Agreement. The Company hereby acknowledges and agrees that the THRC Representative shall have the power and authority to act on behalf of the THRC Parties pursuant to this Agreement and
that the act of the THRC Representative shall constitute the act of each THRC Party for all purposes under this Agreement. The THRC Representative may assign the power and authority granted to the THRC Representative pursuant to this
Section 6.11 to any other THRC Party, who shall thereafter serve as the THRC Representative. The Company shall be entitled to rely on any act or writing executed by the THRC Representative. 

Section 6.12 Farris Representative. Each Farris Party, by executing and delivering this Agreement or a joinder hereto, hereby
appoints Farris Wilks as the representative to act on behalf of the Farris Parties for all purposes under this Agreement (the “Farris Representative”), including the exercise of all rights of the Farris Parties hereunder and the
making of all elections and decisions to be made by the Farris Parties pursuant to this Agreement. The Company hereby acknowledges and agrees that the Farris Representative shall have the power and authority to act on behalf of the Farris Parties
pursuant to this Agreement and that the act of the Farris Representative shall constitute the act of each Farris Party for all purposes under this Agreement. The Farris Representative may assign the power and authority granted to the Farris
Representative pursuant to this Section 6.12 to any other Farris Party, who shall thereafter serve as the Farris Representative. The Company shall be entitled to rely on any act or writing executed by the Farris Representative. 

  
 11 

 Section 6.13 Remedies; Proxy. It is specifically understood and agreed that
breach of the provisions of this Agreement by any Party may result in irreparable injury to the other parties, that the remedy at law alone may be an inadequate remedy for such breach, and that, in addition to any other remedies which they may have,
such other Parties may seek to enforce their respective rights by actions for specific performance (to the extent permitted by law). For purposes of enforcing certain covenants of the Principal Stockholders set forth in Sections 3.1,
3.2 and 3.4 of this Agreement and only in the event of a breach of such covenants by any or both Principal Stockholders, (i) in the event of a breach of such covenants by a Principal Stockholder (the “Breaching Principal
Stockholder”), such Breaching Principal Stockholder hereby irrevocably appoints the other Principal Stockholder as its proxy, and hereby authorizes such other Principal Stockholder to vote, and such other Principal Stockholder shall vote,
all the shares of Company Common Stock which the Breaching Principal Stockholder may be entitled to vote at any Company stockholder meeting at which directors shall be elected (or any action by stockholder consent to elect directors in lieu of a
stockholder meeting), with all powers which such Breaching Principal Stockholder would possess if personally present (or executing any such stockholder consent), in accordance with the provisions set forth in Sections 3.1, 3.2 and
3.4 of this Agreement and (ii) in the event of a breach of such covenants by both Principal Stockholders, each Principal Stockholder hereby irrevocably appoints the Executive Chairman and Secretary of the Company, each of them acting
singly and with the power to appoint his or her substitute, as its proxy, and hereby authorizes such officers to vote, and such officers shall vote, all the shares of Company Common Stock which each Principal Stockholder may be entitled to vote at
any Company stockholder meeting at which directors shall be elected (or any action by stockholder consent to elect directors in lieu of a stockholder meeting), with all powers which each Principal Stockholder would possess if personally present (or
executing any such stockholder consent), in accordance with the provisions set forth in Sections 3.1, 3.2 and 3.4 of this Agreement. 

[signature page follows] 

  
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 IN WITNESS WHEREOF, each party hereto has caused this Agreement to be executed by its
respective representative thereunto duly authorized, all as of the date first written above. 
  

			
	PROFRAC HOLDING CORP.
		
	By:	 	/s/ Lance Turner
	Name:	 	Lance Turner
	Title:	 	Chief Financial Officer

  

			
	THRC HOLDINGS, LP
		
	By:	 	THRC Management, LLC, its General Partner

  

			
	By:	 	/s/ Dan H. Wilks
	Name:	 	Dan H. Wilks
	Title:	 	Manager

  

			
	THE FARRIS AND JO ANN WILKS 2022 FAMILY TRUST
		
	By:	 	/s/ Farris C. Wilks
	Name:	 	Farris C. Wilks

  

			
	FARRIS C. WILKS
		
	By:	 	/s/ Farris C. Wilks
	Name:	 	Farris C. Wilks

 [Signature Page to Stockholders’ Agreement] 

 
			
	FARJO HOLDINGS, LP
		
	By:	 	FARJO Management, LLC, its General Partner

  

			
	By:	 	/s/ Farris C. Wilks
	Name:	 	Farris C. Wilks
	Title:	 	Manager

 [Signature Page to Stockholders’ Agreement]

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