LBRT

SEC source: 0001694028-25-000073 · wk-form4_1743712001.xml · nonDerivative · entry 2

Gosney Ryan T · CIK 0001684189 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,752

F2 · shares: Represents shares withheld to satisfy the tax withholding obligations upon vesting of performance RSUs granted on January 18, 2022 and RSUs granted on January 18, 2022, February 8, 2023, and January 22, 2024.

SEC source: 0001694028-25-000073 · wk-form4_1743712001.xml · nonDerivative · entry 1

Gosney Ryan T · CIK 0001684189 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 226,845

F1 · shares: Shares of common stock issued to the Reporting Person on April 1, 2025 upon achievement of the performance criteria and vesting of performance restricted stock units granted on January 18, 2022.

SEC source: 0001694028-25-000063 · wk-form4_1741125496.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 712,292

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2024 for sales beginning in January 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.87 to $17.39, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-25-000058 · wk-form4_1739582924.xml · nonDerivative · entry 1

Robertson Audrey · CIK 0001788585 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,068

F1 · security: Represents restricted stock units granted on February 13, 2025, which vest 100% on February 13, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

F1 · price: Represents restricted stock units granted on February 13, 2025, which vest 100% on February 13, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

SEC source: 0001694028-25-000050 · wk-form4_1738806633.xml · nonDerivative · entry 2

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,678,080

F2 · balance_after: The total reported in Column 5 includes 233,025 previously reported time-based restricted stock units net of shares withheld to satisfy withholding taxes upon vesting.

SEC source: 0001694028-25-000050 · wk-form4_1738806633.xml · nonDerivative · entry 1

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,999,385

F1 · shares: Shares of common stock issued to the Reporting Person on February 3, 2025 in connection with the accelerated vesting of all previously awarded performance-based restricted stock units, as previously announced by the Issuer in its Current Report on Form 8-K filed with the Securities and Exchange Commission on January 22, 2025.

SEC source: 0001694028-25-000048 · wk-form4_1738801251.xml · nonDerivative · entry 1

Gusek Ron · CIK 0001705083 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 852,543

F1 · security: Represents restricted stock units granted on February 3, 2025, which vest in three equal installments on April 1, 2026, 2027 and 2028, subject to continued employment. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

F1 · price: Represents restricted stock units granted on February 3, 2025, which vest in three equal installments on April 1, 2026, 2027 and 2028, subject to continued employment. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

SEC source: 0001694028-25-000046 · wk-form4_1738800670.xml · nonDerivative · entry 1

Kimble William F · CIK 0001640076 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,490

F1 · security: Represents restricted stock units granted on February 3, 2025 in connection with Reporting Person's appointment as Chairman of the Board, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting

F1 · price: Represents restricted stock units granted on February 3, 2025 in connection with Reporting Person's appointment as Chairman of the Board, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting

SEC source: 0001694028-25-000044 · wk-form4_1738800579.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 717,292

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2024 for sales beginning in January 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.725 to $18.095, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-25-000038 · wk-form4_1737756730.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 727,292

F1 · security: Represents restricted stock units granted on January 22, 2025, which vest in three equal installments on April 1, 2026, 2027 and 2028, subject to continued employment. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

F1 · price: Represents restricted stock units granted on January 22, 2025, which vest in three equal installments on April 1, 2026, 2027 and 2028, subject to continued employment. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

SEC source: 0001694028-25-000036 · wk-form4_1737756495.xml · nonDerivative · entry 1

Gosney Ryan T · CIK 0001684189 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 195,535

F1 · security: Represents restricted stock units granted on January 22, 2025, which vest in three equal installments on April 1, 2026, 2027 and 2028, subject to continued employment. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

F1 · price: Represents restricted stock units granted on January 22, 2025, which vest in three equal installments on April 1, 2026, 2027 and 2028, subject to continued employment. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

SEC source: 0001694028-25-000034 · wk-form4_1737756264.xml · nonDerivative · entry 1

ELLIOTT R SEAN · CIK 0001419734 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 306,238

F1 · security: Represents restricted stock units granted on January 22, 2025, which vest in three equal installments on April 1, 2026, 2027 and 2028, subject to continued employment. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

F1 · price: Represents restricted stock units granted on January 22, 2025, which vest in three equal installments on April 1, 2026, 2027 and 2028, subject to continued employment. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

SEC source: 0001694028-25-000032 · wk-form4_1737755967.xml · nonDerivative · entry 1

Murti Arjun N · CIK 0001630788 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,306

F1 · security: Represents restricted stock units granted on January 22, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

F1 · price: Represents restricted stock units granted on January 22, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

SEC source: 0001694028-25-000024 · wk-form4_1737071022.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 675,207

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2024 for sales beginning in January 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.00 to $23.02, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-25-000020 · wk-form4_1735953724.xml · nonDerivative · entry 2

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,498,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning in September 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.39 to $21.01, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-25-000016 · wk-form4_1735946813.xml · nonDerivative · entry 1

DEA PETER A · CIK 0001132295 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,071

F1 · security: Represents restricted stock units granted on January 2, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

F1 · price: Represents restricted stock units granted on January 2, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

SEC source: 0001694028-25-000018 · wk-form4_1735946878.xml · nonDerivative · entry 1

Babcock Ken · CIK 0001705702 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,758

F1 · security: Represents restricted stock units granted on January 2, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

F1 · price: Represents restricted stock units granted on January 2, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

SEC source: 0001694028-25-000014 · wk-form4_1735946751.xml · nonDerivative · entry 1

Steinbeck Cary D. · CIK 0001705200 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,017

F1 · security: Represents restricted stock units granted on January 2, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

F1 · price: Represents restricted stock units granted on January 2, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

SEC source: 0001694028-25-000022 · wk-form4_1735953871.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 680,207

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2024 for sales beginning in January 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.29 to $21.015, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-25-000012 · wk-form4_1735946686.xml · nonDerivative · entry 1

Kimble William F · CIK 0001640076 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,432

F1 · security: Represents restricted stock units granted on January 2, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

F1 · price: Represents restricted stock units granted on January 2, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

SEC source: 0001694028-25-000020 · wk-form4_1735953724.xml · nonDerivative · entry 1

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,518,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning in September 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.525 to $21.245, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-25-000008 · wk-form4_1735946497.xml · nonDerivative · entry 1

AYAT SIMON · CIK 0001230615 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,480

F1 · security: Represents restricted stock units granted on January 2, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

F1 · price: Represents restricted stock units granted on January 2, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

SEC source: 0001694028-25-000010 · wk-form4_1735946612.xml · nonDerivative · entry 1

Norton Gale A · CIK 0001782357 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,710

F1 · security: Represents restricted stock units granted on January 2, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

F1 · price: Represents restricted stock units granted on January 2, 2025, which vest 100% on January 2, 2026, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Liberty Energy Inc. Class A common stock following vesting.

SEC source: 0001694028-24-000134 · wk-form4_1735602088.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 700,207

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023 for sales beginning in March 2024.

SEC source: 0001694028-24-000132 · wk-form4_1733960420.xml · nonDerivative · entry 2

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,538,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning in September 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.055 to $19.225, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000132 · wk-form4_1733960420.xml · nonDerivative · entry 1

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,543,877

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning in September 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.01 to $19.375, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000130 · wk-form4_1733442342.xml · nonDerivative · entry 2

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,546,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning in September 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.40 to $18.76, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000130 · wk-form4_1733442342.xml · nonDerivative · entry 1

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,562,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning in September 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.035 to $18.515, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000128 · wk-form4_1733277290.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 705,207

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023 for sales beginning in March 2024.

SEC source: 0001694028-24-000126 · wk-form4_1732657824.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 715,207

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023 for sales beginning in March 2024.

SEC source: 0001694028-24-000117 · wk-form4_1731022308.xml · nonDerivative · entry 3

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,578,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning in September 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.90 to $18.395, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000119 · wk-form4_1731023156.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 720,207

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023 for sales beginning in March 2024.

SEC source: 0001694028-24-000117 · wk-form4_1731022308.xml · nonDerivative · entry 2

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,580,850

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning in September 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.33 to $19.055, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000117 · wk-form4_1731022308.xml · nonDerivative · entry 1

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,606,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning in September 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.375 to $17.525, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000115 · wk-form4_1730768821.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 725,207

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023 for sales beginning in March 2024.

SEC source: 0001694028-24-000105 · wk-form4_1728072732.xml · nonDerivative · entry 2

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,618,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning in September 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.96 to $20.545, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000105 · wk-form4_1728072732.xml · nonDerivative · entry 1

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,638,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning in September 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.535 to $20.10, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000103 · wk-form4_1727903459.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 730,207

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023 for sales beginning in March 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.765 to $19.51, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000096 · wk-form4_1726779318.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 745,207

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023 for sales beginning in March 2024.

SEC source: 0001694028-24-000094 · wk-form4_1726614445.xml · nonDerivative · entry 2

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,658,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning on September 16, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.315 to $20.805, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000094 · wk-form4_1726614445.xml · nonDerivative · entry 1

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,678,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2024 for sales beginning on September 16, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.64 to $20.055, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000091 · wk-form4_1725576259.xml · nonDerivative · entry 2

Gusek Ron · CIK 0001705083 · President

10b5-1 filing: No plan indicated

Ownership: Indirect · By spouse

Disclosed balance after: 400,000

F1 · kind: This transaction involved a gift of securities by the Reporting Person to his spouse.

SEC source: 0001694028-24-000091 · wk-form4_1725576259.xml · nonDerivative · entry 1

Gusek Ron · CIK 0001705083 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 770,860

F1 · kind: This transaction involved a gift of securities by the Reporting Person to his spouse.

SEC source: 0001694028-24-000089 · wk-form4_1725575916.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 750,207

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023 for sales beginning in March 2024.

SEC source: 0001694028-24-000087 · wk-form4_1722641220.xml · nonDerivative · entry 4

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,698,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 13, 2023 for sales beginning in March 2024.

SEC source: 0001694028-24-000087 · wk-form4_1722641220.xml · nonDerivative · entry 3

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,699,013

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 13, 2023 for sales beginning in March 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.97 to $21.92, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000085 · wk-form4_1722546884.xml · nonDerivative · entry 2

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 765,207

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023 for sales beginning in March 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.53 to $23.565, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000085 · wk-form4_1722546884.xml · nonDerivative · entry 1

Stock Michael · CIK 0001705066 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 765,529

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023 for sales beginning in March 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.53 to $23.525, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000087 · wk-form4_1722641220.xml · nonDerivative · entry 2

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,718,813

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 13, 2023 for sales beginning in March 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.55 to $23.79, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001694028-24-000087 · wk-form4_1722641220.xml · nonDerivative · entry 1

Wright Christopher A · CIK 0001292100 · Director · Chairman of the Board and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,720,313

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 13, 2023 for sales beginning in March 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.36 to $23.30, inclusive. The Reporting Person undertakes to provide to Liberty Energy Inc., any security holder of Liberty Energy Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.