X0206 3 2022-05-12 0 0001881487 ProFrac Holding Corp. PFHC 0001696102 Wilks Matthew C/O PROFRAC HOLDING CORP. 333 SHOPS BOULEVARD, SUITE 301 WILLOW PARK TX 76087 1 1 0 0 See Remarks Class B common stock, par value $0.01 1220978 D ProFrac Holdings, LLC Units Class A common stock, par value $0.01 1220978 D Each share of Class B common stock has no economic rights but entitles its holder to one vote on all matters to be voted on by shareholders generally. At the request of the holder, each Unit may be coupled with a share of Class B common stock and redeemed for, at the Issuer's election and subject to certain restrictions in the Third Amended and Restated Limited Liability Company Agreement of ProFrac Holdings, LLC (the "ProFrac Holdings LLC Agreement"), newly-issued shares of Class A common stock of the Issuer on a one-for-one basis or for a cash payment to be determined pursuant to the ProFrac Holdings LLC Agreement for each Unit redeemed. The Units do not expire. Executive Chairman of the Board Exhibit List: Exhibit 24.1 - Power of Attorney /s/ Lance Turner, Attorney-in-Fact 2022-05-12