FTK

SEC source: 0000928054-23-000223 · wk-form4_1702502938.xml · nonDerivative · entry 5

Nierenberg David · CIK 0001040899 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Haredale Ltd.

Disclosed balance after: 45,887

SEC source: 0000928054-23-000223 · wk-form4_1702502938.xml · nonDerivative · entry 4

Nierenberg David · CIK 0001040899 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By The D3 Family Bulldog Fund, LP

Disclosed balance after: 732,892

SEC source: 0000928054-23-000223 · wk-form4_1702502938.xml · nonDerivative · entry 3

Nierenberg David · CIK 0001040899 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By The D3 Family Fund, LP

Disclosed balance after: 416,259

SEC source: 0000928054-23-000223 · wk-form4_1702502938.xml · nonDerivative · entry 2

Nierenberg David · CIK 0001040899 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Haredale Ltd.

Disclosed balance after: 45,029

SEC source: 0000928054-23-000223 · wk-form4_1702502938.xml · nonDerivative · entry 1

Nierenberg David · CIK 0001040899 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By The D3 Family Fund, LP

Disclosed balance after: 411,305

SEC source: 0000928054-23-000214 · wk-form4_1701913279.xml · derivative · entry 2

Ezell Ryan Gillis · CIK 0001805598 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,881

Underlying: Common Shares · 62,881 shares

Expires 2033-12-05

F2 · derivative.exercise_date: The option will vest and become exercisable based upon the achievement of certain cumulative adjusted EBITDA thresholds for the fiscal years 2023 through 2026.

SEC source: 0000928054-23-000214 · wk-form4_1701913279.xml · nonDerivative · entry 1

Ezell Ryan Gillis · CIK 0001805598 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,777

F1 · shares: Restricted stock units that vest in three equal annual installments.

SEC source: 0000928054-23-000212 · wk-form4_1701913122.xml · derivative · entry 2

CLEMENT JAMES BOND · CIK 0001429215 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,732

Underlying: Common Shares · 45,732 shares

Expires 2033-12-05

F2 · derivative.exercise_date: The option will vest and become exercisable based upon the achievement of certain cumulative adjusted EBITDA thresholds for the fiscal years 2023 through 2026.

SEC source: 0000928054-23-000212 · wk-form4_1701913122.xml · nonDerivative · entry 1

CLEMENT JAMES BOND · CIK 0001429215 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,349

F1 · shares: Restricted stock units that vest in three equal annual installments.

SEC source: 0000928054-23-000209 · wk-form4_1701120510.xml · nonDerivative · entry 2

Ezell Ryan Gillis · CIK 0001805598 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,803

SEC source: 0000928054-23-000209 · wk-form4_1701120510.xml · nonDerivative · entry 1

Ezell Ryan Gillis · CIK 0001805598 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,578

F1 · balance_after: The number of shares beneficially owned following the transaction have been adjusted to reflect the one for six reverse split of the common stock effective September 25, 2023

SEC source: 0000928054-23-000207 · wk-form4_1700252811.xml · nonDerivative · entry 2

Fucci Michael · CIK 0001830184 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,576

SEC source: 0000928054-23-000207 · wk-form4_1700252811.xml · nonDerivative · entry 1

Fucci Michael · CIK 0001830184 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,983

F1 · balance_after: The number of shares beneficially owned following the transaction have been adjusted to reflect the one for six reverse split of the common stock effective September 25, 2023.

SEC source: 0000928054-23-000205 · wk-form4_1700082668.xml · nonDerivative · entry 1

CLEMENT JAMES BOND · CIK 0001429215 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,186

F1 · balance_after: The number of shares beneficially owned following the transaction have been adjusted to reflect the one for six reverse split of the common stock effective September 25, 2023

SEC source: 0000928054-23-000136 · wf-form4_168979612114967.xml · nonDerivative · entry 1

Agadi Harshavardhan V · CIK 0001498132 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,413,914

F1 · shares: Restricted stock units awarded to Mr. Agadi for his service as Interim CEO of the Company, that vest one year from date of grant.

SEC source: 0000928054-23-000120 · wf-form4_168860610692327.xml · nonDerivative · entry 1

Fucci Michael · CIK 0001830184 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 281,294

F1 · shares: Restricted stock grant awarded as part of Board compensation. Shares vest at the earlier of one year from date of grant and the annual shareholders meeting, but in no event less than one year from date of grant.

SEC source: 0000928054-23-000128 · wf-form4_168860715722985.xml · nonDerivative · entry 1

Nierenberg David · CIK 0001040899 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 419,564

F1 · shares: Restricted stock grant awarded as part of Board compensation, and annual retainer and board fees, which Mr. Nierenberg elected to take in stock rather than cash. Shares vest at the earlier of one year from date of grant and the annual shareholders meeting, but in no event less than one year from date of grant.

SEC source: 0000928054-23-000126 · wf-form4_168860702049781.xml · nonDerivative · entry 1

Agadi Harshavardhan V · CIK 0001498132 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,263,914

F1 · shares: Restricted stock grant awarded as part of Board compensation. Shares vest at the earlier of one year from date of grant and the annual shareholders meeting, but in no event less than one year from date of grant.

SEC source: 0000928054-23-000124 · wf-form4_168860644699334.xml · nonDerivative · entry 1

Farber Evan R · CIK 0001415894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 193,966

F1 · shares: Restricted stock grant awarded as part of Board compensation. Shares vest one year from date of grant.

SEC source: 0000928054-23-000122 · wf-form4_168860633208036.xml · nonDerivative · entry 1

Mayr Lisa · CIK 0001793283 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 266,801

F1 · shares: Restricted stock grant awarded as part of Board compensation. Shares vest at the earlier of one year from date of grant and the annual shareholders meeting, but in no event less than one year from date of grant.

SEC source: 0000899243-23-016101 · doc4.xml · nonDerivative · entry 1

Wilks Matthew · CIK 0001696102 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By THRC Holdings, LP

Disclosed balance after: 408,155

F1 · price: The reported price in Column 4 is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $0.76 to $0.80 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · balance_after: Matt Wilks, as VP - Investments of THRC Holdings, LP, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, LP, a Texas limited partnership ("THRC Holdings"), and therefore may be deemed to beneficially own such shares. THRC Holdings, directly holds the securities of the Issuer. THRC Management, LLC, a Texas limited liability company ("THRC Management"), as General Partner of THRC Holdings, has exclusive voting and investment control over the shares of the Issuer's Class A common stock held by THRC Holdings, and therefore may be deemed to beneficially own such shares. Dan Wilks, as sole manager of THRC Management, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, and therefore may be deemed to beneficially own such shares.

F3 · balance_after: (Continued footnote 2) Each Reporting Person disclaims beneficial ownership of all equity securities reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any equity securities covered by this Form 4.

F2 · ownership.direct: Matt Wilks, as VP - Investments of THRC Holdings, LP, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, LP, a Texas limited partnership ("THRC Holdings"), and therefore may be deemed to beneficially own such shares. THRC Holdings, directly holds the securities of the Issuer. THRC Management, LLC, a Texas limited liability company ("THRC Management"), as General Partner of THRC Holdings, has exclusive voting and investment control over the shares of the Issuer's Class A common stock held by THRC Holdings, and therefore may be deemed to beneficially own such shares. Dan Wilks, as sole manager of THRC Management, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, and therefore may be deemed to beneficially own such shares.

F3 · ownership.direct: (Continued footnote 2) Each Reporting Person disclaims beneficial ownership of all equity securities reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any equity securities covered by this Form 4.

F4 · ownership.nature: As reported in a Schedule 13D/A filed June 5, 2023 ("ProFrac 13D"), THRC Holdings owns (i) 70,849,573 shares of Class A Common Stock of ProFrac Holding Corp. ("ProFrac") and (ii) warrants to purchase 42,744 shares of Class A Common Stock of Profrac and may be deemed to beneficially own an additional 61,480,231 shares of Class A Common Stock of ProFrac which are held directly by other members of the applicable Section 13D group (as it relates to the ProFrac 13D). In the aggregate, members of such Section 13D group (as it relates to the ProFrac 13D) beneficially own 83.2% of the outstanding shares of Profrac. ProFrac may be deemed to hold 88,904,715 shares of the Issuer's Class A common stock, representing 50.64% of the outstanding shares of the Issuer's Class A common stock, as reported in the Issuer's proxy statement filed April 28, 2023. Mr. Wilks is also the Executive Chairman of the Board of Directors of Profrac.

SEC source: 0000899243-23-015736 · doc4.xml · nonDerivative · entry 2

Wilks Matthew · CIK 0001696102 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By THRC Holdings, LP

Disclosed balance after: 353,616

F5 · price: The reported price in Column 4 is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $0.76 to $0.80 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · balance_after: Matt Wilks, as VP - Investments of THRC Holdings, LP, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, LP, a Texas limited partnership ("THRC Holdings"), and therefore may be deemed to beneficially own such shares. THRC Holdings, directly holds the securities of the Issuer. THRC Management, LLC, a Texas limited liability company ("THRC Management"), as General Partner of THRC Holdings, has exclusive voting and investment control over the shares of the Issuer's Class A common stock held by THRC Holdings, and therefore may be deemed to beneficially own such shares. Dan Wilks, as sole manager of THRC Management, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, and therefore may be deemed to beneficially own such shares.

F3 · balance_after: (Continued from Footnote 2) Each Reporting Person disclaims beneficial ownership of all equity securities reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any equity securities covered by this Form 4.

F2 · ownership.direct: Matt Wilks, as VP - Investments of THRC Holdings, LP, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, LP, a Texas limited partnership ("THRC Holdings"), and therefore may be deemed to beneficially own such shares. THRC Holdings, directly holds the securities of the Issuer. THRC Management, LLC, a Texas limited liability company ("THRC Management"), as General Partner of THRC Holdings, has exclusive voting and investment control over the shares of the Issuer's Class A common stock held by THRC Holdings, and therefore may be deemed to beneficially own such shares. Dan Wilks, as sole manager of THRC Management, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, and therefore may be deemed to beneficially own such shares.

F3 · ownership.direct: (Continued from Footnote 2) Each Reporting Person disclaims beneficial ownership of all equity securities reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any equity securities covered by this Form 4.

F4 · ownership.nature: As reported in a Schedule 13D/A filed June 5, 2023 ("ProFrac 13D"), THRC Holdings owns (i) 70,849,573 shares of Class A Common Stock of ProFrac Holding Corp. ("ProFrac") and (ii) warrants to purchase 42,744 shares of Class A Common Stock of Profrac and may be deemed to beneficially own an additional 61,480,231 shares of Class A Common Stock of ProFrac which are held directly by other members of the applicable Section 13D group (as it relates to the ProFrac 13D). In the aggregate, members of such Section 13D group (as it relates to the ProFrac 13D) beneficially own 83.2% of the outstanding shares of Profrac. ProFrac may be deemed to hold 88,904,715 shares of the Issuer's Class A common stock, representing 50.64% of the outstanding shares of the Issuer's Class A common stock, as reported in the Issuer's proxy statement filed April 28, 2023. Mr. Wilks is also the Executive Chairman of the Board of Directors of Profrac.

SEC source: 0000928054-23-000107 · wf-form4_168729860394309.xml · nonDerivative · entry 3

Ezell Ryan Gillis · CIK 0001805598 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 507,464

SEC source: 0000928054-23-000107 · wf-form4_168729860394309.xml · nonDerivative · entry 2

Ezell Ryan Gillis · CIK 0001805598 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 495,464

SEC source: 0000899243-23-015736 · doc4.xml · nonDerivative · entry 1

Wilks Matthew · CIK 0001696102 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By THRC Holdings, LP

Disclosed balance after: 310,262

F1 · price: The reported price in Column 4 is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $0.77 to $0.80 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · balance_after: Matt Wilks, as VP - Investments of THRC Holdings, LP, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, LP, a Texas limited partnership ("THRC Holdings"), and therefore may be deemed to beneficially own such shares. THRC Holdings, directly holds the securities of the Issuer. THRC Management, LLC, a Texas limited liability company ("THRC Management"), as General Partner of THRC Holdings, has exclusive voting and investment control over the shares of the Issuer's Class A common stock held by THRC Holdings, and therefore may be deemed to beneficially own such shares. Dan Wilks, as sole manager of THRC Management, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, and therefore may be deemed to beneficially own such shares.

F3 · balance_after: (Continued from Footnote 2) Each Reporting Person disclaims beneficial ownership of all equity securities reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any equity securities covered by this Form 4.

F2 · ownership.direct: Matt Wilks, as VP - Investments of THRC Holdings, LP, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, LP, a Texas limited partnership ("THRC Holdings"), and therefore may be deemed to beneficially own such shares. THRC Holdings, directly holds the securities of the Issuer. THRC Management, LLC, a Texas limited liability company ("THRC Management"), as General Partner of THRC Holdings, has exclusive voting and investment control over the shares of the Issuer's Class A common stock held by THRC Holdings, and therefore may be deemed to beneficially own such shares. Dan Wilks, as sole manager of THRC Management, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, and therefore may be deemed to beneficially own such shares.

F3 · ownership.direct: (Continued from Footnote 2) Each Reporting Person disclaims beneficial ownership of all equity securities reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any equity securities covered by this Form 4.

F4 · ownership.nature: As reported in a Schedule 13D/A filed June 5, 2023 ("ProFrac 13D"), THRC Holdings owns (i) 70,849,573 shares of Class A Common Stock of ProFrac Holding Corp. ("ProFrac") and (ii) warrants to purchase 42,744 shares of Class A Common Stock of Profrac and may be deemed to beneficially own an additional 61,480,231 shares of Class A Common Stock of ProFrac which are held directly by other members of the applicable Section 13D group (as it relates to the ProFrac 13D). In the aggregate, members of such Section 13D group (as it relates to the ProFrac 13D) beneficially own 83.2% of the outstanding shares of Profrac. ProFrac may be deemed to hold 88,904,715 shares of the Issuer's Class A common stock, representing 50.64% of the outstanding shares of the Issuer's Class A common stock, as reported in the Issuer's proxy statement filed April 28, 2023. Mr. Wilks is also the Executive Chairman of the Board of Directors of Profrac.

SEC source: 0000928054-23-000107 · wf-form4_168729860394309.xml · nonDerivative · entry 1

Ezell Ryan Gillis · CIK 0001805598 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 495,164

SEC source: 0000899243-23-015548 · doc4.xml · nonDerivative · entry 2

Wilks Matthew · CIK 0001696102 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By THRC Holdings, LP

Disclosed balance after: 181,169

F5 · price: The reported price in Column 4 is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $0.79 to $0.80 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.direct: Matt Wilks, as VP - Investments of THRC Holdings, LP, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, LP, a Texas limited partnership ("THRC Holdings"), and therefore may be deemed to beneficially own such shares. THRC Holdings, directly holds the securities of the Issuer. THRC Management, LLC, a Texas limited liability company ("THRC Management"), as General Partner of THRC Holdings, has exclusive voting and investment control over the shares of the Issuer's Class A common stock held by THRC Holdings, and therefore may be deemed to beneficially own such shares. Dan Wilks, as sole manager of THRC Management, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, and therefore may be deemed to beneficially own such shares.

F3 · ownership.direct: (Continued from Footnote 2) Each Reporting Person disclaims beneficial ownership of all equity securities reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any equity securities covered by this Form 4.

F4 · ownership.nature: As reported in a Schedule 13D/A filed June 5, 2023 ("ProFrac 13D"), THRC Holdings owns (i) 70,849,573 shares of Class A Common Stock of ProFrac Holding Corp. ("ProFrac") and (ii) warrants to purchase 42,744 shares of Class A Common Stock of Profrac and may be deemed to beneficially own an additional 61,480,231 shares of Class A Common Stock of ProFrac which are held directly by other members of the applicable Section 13D group (as it relates to the ProFrac 13D). In the aggregate, members of such Section 13D group (as it relates to the ProFrac 13D) beneficially own 83.2% of the outstanding shares of Profrac. ProFrac may be deemed to hold 88,904,715 shares of the Issuer's Class A common stock, representing 50.64% of the outstanding shares of the Issuer's Class A common stock, as reported in the Issuer's proxy statement filed April 28, 2023. Mr. Wilks is also the Executive Chairman of the Board of Directors of Profrac.

SEC source: 0000899243-23-015548 · doc4.xml · nonDerivative · entry 1

Wilks Matthew · CIK 0001696102 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By THRC Holdings, LP

Disclosed balance after: 124,402

F1 · price: The reported price in Column 4 is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $0.74 to $0.78 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.direct: Matt Wilks, as VP - Investments of THRC Holdings, LP, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, LP, a Texas limited partnership ("THRC Holdings"), and therefore may be deemed to beneficially own such shares. THRC Holdings, directly holds the securities of the Issuer. THRC Management, LLC, a Texas limited liability company ("THRC Management"), as General Partner of THRC Holdings, has exclusive voting and investment control over the shares of the Issuer's Class A common stock held by THRC Holdings, and therefore may be deemed to beneficially own such shares. Dan Wilks, as sole manager of THRC Management, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, and therefore may be deemed to beneficially own such shares.

F3 · ownership.direct: (Continued from Footnote 2) Each Reporting Person disclaims beneficial ownership of all equity securities reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any equity securities covered by this Form 4.

F4 · ownership.nature: As reported in a Schedule 13D/A filed June 5, 2023 ("ProFrac 13D"), THRC Holdings owns (i) 70,849,573 shares of Class A Common Stock of ProFrac Holding Corp. ("ProFrac") and (ii) warrants to purchase 42,744 shares of Class A Common Stock of Profrac and may be deemed to beneficially own an additional 61,480,231 shares of Class A Common Stock of ProFrac which are held directly by other members of the applicable Section 13D group (as it relates to the ProFrac 13D). In the aggregate, members of such Section 13D group (as it relates to the ProFrac 13D) beneficially own 83.2% of the outstanding shares of Profrac. ProFrac may be deemed to hold 88,904,715 shares of the Issuer's Class A common stock, representing 50.64% of the outstanding shares of the Issuer's Class A common stock, as reported in the Issuer's proxy statement filed April 28, 2023. Mr. Wilks is also the Executive Chairman of the Board of Directors of Profrac.

SEC source: 0000928054-23-000105 · wf-form4_168634297836942.xml · nonDerivative · entry 1

CLEMENT JAMES BOND · CIK 0001429215 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 354,934

SEC source: 0000899243-23-015508 · doc4.xml · nonDerivative · entry 1

Wilks Matthew · CIK 0001696102 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By THRC Holdings, LP

Disclosed balance after: 43,057

F1 · price: The reported price in Column 4 is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $0.71 to $0.75 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.direct: Matt Wilks, as VP - Investments of THRC Holdings, LP, may be deemed to exercise voting and investment power over the shares of the Issuer's Class A common stock directly owned by THRC Holdings, LP, a Texas limited partnership ("THRC Holdings"), and therefore may be deemed to beneficially own such shares. THRC Holdings, directly holds the securities of the Issuer. THRC Management, LLC, a Texas limited liability company ("THRC Management"), as General Partner of THRC Holdings, has exclusive voting and investment control over the shares of the Issuer's Class A common stock held by THRC Holdings, and therefore may be deemed to beneficially own such shares. Each Reporting Person disclaims beneficial ownership of all equity securities reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any equity securities covered by this Form 4.

F3 · ownership.nature: As reported in a Schedule 13D/A filed June 5, 2023 ("ProFrac 13D"), THRC Holdings owns (i) 70,849,573 shares of Class A Common Stock of ProFrac Holding Corp. ("ProFrac") and (ii) warrants to purchase 42,744 shares of Class A Common Stock of Profrac and may be deemed to beneficially own an additional 61,480,231 shares of Class A Common Stock of ProFrac which are held directly by other members of the applicable Section 13D group (as it relates to the ProFrac 13D). In the aggregate, members of such Section 13D group (as it relates to the ProFrac 13D) beneficially own 83.2% of the outstanding shares of Profrac. ProFrac may be deemed to hold 88,904,715 shares of the Issuer's Class A common stock, representing 50.64% of the outstanding shares of the Issuer's Class A common stock, as reported in the Issuer's proxy statement filed April 28, 2023. Mr. Wilks is also the Executive Chairman of the Board of Directors of Profrac.

SEC source: 0000928054-23-000105 · wf-form4_168634297836942.xml · derivative · entry 2

CLEMENT JAMES BOND · CIK 0001429215 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 371,901

Underlying: Common Shares · 371,901 shares

Expires 2033-06-07

F1 · derivative.exercise_date: The option will vest with respect to 100% of such shares on the first date on which the average closing price per share of the Company's common stock for the 30 consecutive trading days immediately preceding such date equals or exceeds $3.00 per share. (Exercise price is the closing price on the day prior to grant.)

SEC source: 0000928054-23-000101 · wf-form4_168632988019198.xml · nonDerivative · entry 2

Nierenberg David · CIK 0001040899 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By The D3 Family Fund, LP

Disclosed balance after: 2,436,303

SEC source: 0000928054-23-000101 · wf-form4_168632988019198.xml · nonDerivative · entry 1

Nierenberg David · CIK 0001040899 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By The D3 Family Bulldog Fund, LP

Disclosed balance after: 4,355,810

SEC source: 0000928054-23-000100 · wf-form4_168632983457115.xml · nonDerivative · entry 1

Agadi Harshavardhan V · CIK 0001498132 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,126,928

SEC source: 0000928054-23-000065 · wf-form4_168211429164206.xml · nonDerivative · entry 3

Ezell Ryan Gillis · CIK 0001805598 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 495,159

F1 · shares: Sale of shares to cover tax withholding liability at vesting

SEC source: 0000928054-23-000028 · wf-form4_167848730370268.xml · nonDerivative · entry 1

Ezell Ryan Gillis · CIK 0001805598 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 404,588

F1 · shares: Shares sold to cover withholding tax liability at vesting.

SEC source: 0000928054-23-000026 · wf-form4_167848693166368.xml · nonDerivative · entry 1

Ezell Ryan Gillis · CIK 0001805598 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 404,588

F1 · shares: Shares sold to cover withholding tax liability at vesting.

SEC source: 0000928054-23-000043 · wf-form4_167943212877124.xml · nonDerivative · entry 3

Ezell Ryan Gillis · CIK 0001805598 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 509,635

F3 · shares: Shares sold to cover withholding tax liability at vesting.

SEC source: 0000928054-23-000043 · wf-form4_167943212877124.xml · nonDerivative · entry 2

Ezell Ryan Gillis · CIK 0001805598 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 543,583

F2 · shares: The shares represent TSR Index Target Units vested under the Flotek 2020 Performance Unit Plan, the vesting of which is tied to the achievement of specified performance criteria of total shareholder return as compared to certain index.

SEC source: 0000928054-23-000043 · wf-form4_167943212877124.xml · nonDerivative · entry 1

Ezell Ryan Gillis · CIK 0001805598 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 481,487

F1 · shares: The shares represent TSR Peer Group Target Units vested under the Flotek 2020 Performance Unit Plan, the vesting of which is tied to the achievement of specified performance criteria of total shareholder return as compared to a certain peer group.

SEC source: 0000928054-23-000022 · wf-form4_167573049835714.xml · nonDerivative · entry 1

Bigney Nicholas J. · CIK 0001801480 · SVP General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 283,755

F1 · shares: Shares sold to cover withholding tax liability at vesting.

SEC source: 0000899243-23-006664 · doc4.xml · derivative · entry 3

ProFrac Holding Corp. · CIK 0001881487 · 10% owner

ProFrac Holdings, LLC · CIK 0001911179 · 10% owner

ProFrac Holdings II, LLC · CIK 0001918796 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By ProFrac Holdings II, LLC

Disclosed balance after: 25,366,561

Underlying: Common Stock · 25,366,561 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · security: On February 2, 2023, pursuant to a Note Purchase Agreement, the Issuer issued to ProFrac Holdings II prefunded warrants (the "Warrants") permitting ProFrac Holdings II to purchase 25,366,561 shares of the Issuer's Common Stock (the "Warrant Shares").

F4 · derivative.exercise_price: The aggregate exercise price of the Warrants, except for a nominal exercise price of $0.0001 per Warrant Share (the "Exercise Price"), was prefunded to the Issuer by ProFrac Holdings II and, consequently, no additional consideration (other than the nominal Exercise Price) is required to be paid to the Issuer to effect any exercise of the Warrants.

F5 · derivative.exercise_date: All or any part of the Warrants are exercisable by ProFrac Holdings II at any time and from time to time on and or after February 2, 2023, until the Warrants are exercised in full; provided, however, that unless the Issuer has obtained shareholder approval therefor, the number of share of the Issuer's Common Stock that may be acquired by ProFrac Holdings II upon any exercise of the Warrants shall be limited to the extent necessary to ensure that, following such exercise, the total number of shares of the Issuer's Common Stock then beneficially owned by ProFrac Holdings II and its affiliates does not exceed 19.99% of the total number of then issued and outstanding shares of the Issuer's Common Stock.

F5 · derivative.expiration_date: All or any part of the Warrants are exercisable by ProFrac Holdings II at any time and from time to time on and or after February 2, 2023, until the Warrants are exercised in full; provided, however, that unless the Issuer has obtained shareholder approval therefor, the number of share of the Issuer's Common Stock that may be acquired by ProFrac Holdings II upon any exercise of the Warrants shall be limited to the extent necessary to ensure that, following such exercise, the total number of shares of the Issuer's Common Stock then beneficially owned by ProFrac Holdings II and its affiliates does not exceed 19.99% of the total number of then issued and outstanding shares of the Issuer's Common Stock.

F1 · ownership.nature: ProFrac Holdings II, LLC, a Texas limited liability company ("ProFrac Holdings II"), directly holds the securities of the Issuer. ProFrac Holdings, LLC, a Texas limited liability company ("ProFrac Holdings") is the sole member of ProFrac Holdings II. ProFrac Holding Corp., a Delaware corporation ("PubCo"), is the sole managing member of ProFrac Holdings. As a result, each of ProFrac Holdings and PubCo may be deemed to beneficially own the securities directly held by ProFrac Holdings II. Each Reporting Person disclaims beneficial ownership of all securities reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any securities covered by this Form 4.

SEC source: 0000899243-23-006664 · doc4.xml · derivative · entry 2

ProFrac Holding Corp. · CIK 0001881487 · 10% owner

ProFrac Holdings, LLC · CIK 0001911179 · 10% owner

ProFrac Holdings II, LLC · CIK 0001918796 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By ProFrac Holdings II, LLC

Disclosed balance after: 0

Underlying: Common Stock · 25,366,561 shares

Expires 2023-02-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: The Warrants (as defined below) were issued to ProFrac Holdings II upon maturity of the 10% Convertible PIK Notes.

F1 · ownership.nature: ProFrac Holdings II, LLC, a Texas limited liability company ("ProFrac Holdings II"), directly holds the securities of the Issuer. ProFrac Holdings, LLC, a Texas limited liability company ("ProFrac Holdings") is the sole member of ProFrac Holdings II. ProFrac Holding Corp., a Delaware corporation ("PubCo"), is the sole managing member of ProFrac Holdings. As a result, each of ProFrac Holdings and PubCo may be deemed to beneficially own the securities directly held by ProFrac Holdings II. Each Reporting Person disclaims beneficial ownership of all securities reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any securities covered by this Form 4.

SEC source: 0000928054-23-000011 · wf-form4_167425069258303.xml · nonDerivative · entry 1

Agadi Harshavardhan V · CIK 0001498132 · Director · Interim CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 376,928

F1 · shares: Restricted stock units that vest on the first anniversary of the grant.

SEC source: 0000928054-23-000013 · wf-form4_167459678262563.xml · nonDerivative · entry 1

Nierenberg David · CIK 0001040899 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 178,468

F1 · shares: Shares reflect the prorated portion of Mr. Nierenberg's compensation for his appointment as chairman. Shares vest one year from date of grant.

SEC source: 0000928054-23-000002 · wf-form4_167279078984871.xml · nonDerivative · entry 1

GIBSON JOHN W JR · CIK 0001189981 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 871,021

SEC source: 0000899243-23-006664 · doc4.xml · nonDerivative · entry 1

ProFrac Holding Corp. · CIK 0001881487 · 10% owner

ProFrac Holdings, LLC · CIK 0001911179 · 10% owner

ProFrac Holdings II, LLC · CIK 0001918796 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By ProFrac Holdings II, LLC

Disclosed balance after: 1,500,000

F1 · ownership.nature: ProFrac Holdings II, LLC, a Texas limited liability company ("ProFrac Holdings II"), directly holds the securities of the Issuer. ProFrac Holdings, LLC, a Texas limited liability company ("ProFrac Holdings") is the sole member of ProFrac Holdings II. ProFrac Holding Corp., a Delaware corporation ("PubCo"), is the sole managing member of ProFrac Holdings. As a result, each of ProFrac Holdings and PubCo may be deemed to beneficially own the securities directly held by ProFrac Holdings II. Each Reporting Person disclaims beneficial ownership of all securities reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any securities covered by this Form 4.

SEC source: 0000928054-22-000225 · wf-form4_167218426254313.xml · nonDerivative · entry 1

GIBSON JOHN W JR · CIK 0001189981 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 867,021

SEC source: 0000928054-22-000223 · wf-form4_167175805351295.xml · derivative · entry 4

CLEMENT JAMES BOND · CIK 0001429215 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 371,901

Underlying: Common Shares · 185,950 shares

Expires 2032-12-20

F4 · derivative.exercise_date: Vests on achievement of performance metrics determined by the board. Exercise price is the closing price on the day prior to grant.

SEC source: 0000928054-22-000223 · wf-form4_167175805351295.xml · derivative · entry 3

CLEMENT JAMES BOND · CIK 0001429215 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 185,951

Underlying: Common Shares · 185,951 shares

Expires 2032-12-20

F3 · derivative.exercise_date: Vests on share performance metrics determined by the board. Exercise price is the closing price on the day prior to grant.