AR

SEC source: 0001104659-25-022253 · tm258730-3_4seq1.xml · derivative · entry 3

Schultz Yvette K · CIK 0001904142 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,427

Underlying: Common stock, par value $0.01 per share · 19,427 shares

Expires not disclosed

F5 · derivative.exercise_price: Each PSU represents a contingent right to receive one share of Common Stock.

F6 · derivative.exercise_date: Vesting of the PSUs granted on March 7, 2025 is contingent upon the achievement of a performance and service requirement. The performance component measures absolute total shareholder return over each of four performance periods: Performance Period One beginning on March 7, 2025 and ending on March 7, 2026, Performance Period Two beginning on March 7, 2026 and ending on March 7, 2027, Performance Period Three beginning on March 7, 2027 and ending on March 7, 2028, and Performance Period Four beginning on March 7, 2025 and ending on March 7, 2028. Continued service is generally required through the end of each such performance period.

F7 · derivative.exercise_date: The performance component for one quarter of the PSUs is determined following the completion of each respective performance period and will be settled shortly thereafter, contingent upon continued service through the end of the performance period. Depending on the level of achievement of such goals, the actual number of PSUs earned could range from 0% to 200% of the target number of PSUs shown in column 5.

F6 · derivative.expiration_date: Vesting of the PSUs granted on March 7, 2025 is contingent upon the achievement of a performance and service requirement. The performance component measures absolute total shareholder return over each of four performance periods: Performance Period One beginning on March 7, 2025 and ending on March 7, 2026, Performance Period Two beginning on March 7, 2026 and ending on March 7, 2027, Performance Period Three beginning on March 7, 2027 and ending on March 7, 2028, and Performance Period Four beginning on March 7, 2025 and ending on March 7, 2028. Continued service is generally required through the end of each such performance period.

F7 · derivative.expiration_date: The performance component for one quarter of the PSUs is determined following the completion of each respective performance period and will be settled shortly thereafter, contingent upon continued service through the end of the performance period. Depending on the level of achievement of such goals, the actual number of PSUs earned could range from 0% to 200% of the target number of PSUs shown in column 5.

SEC source: 0001104659-25-022253 · tm258730-3_4seq1.xml · nonDerivative · entry 2

Schultz Yvette K · CIK 0001904142 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 313,207

F3 · shares: In connection with the vesting and settlement of RSUs through the issuance of Common Stock pursuant to the Plan, the Issuer withheld Common Stock that would otherwise have been issued to the Reporting Person to satisfy their tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on March 7, 2025.

F4 · balance_after: Includes 119,180 shares of Common Stock subject to previously granted RSU awards and 88,857 shares of Common Stock subject to PSU's in respect of which performance has been certified, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-022253 · tm258730-3_4seq1.xml · nonDerivative · entry 1

Schultz Yvette K · CIK 0001904142 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 327,780

F1 · shares: Reflects the grant of restricted stock units ("RSUs") pursuant to the Amended and Restated Antero Resources Corporation 2020 Long-Term Incentive Plan (the "Plan") which vest as to 1/3 of the total amount granted on each of the first three anniversaries of March 7, 2025, generally subject to continued employment through each vesting date.

F2 · balance_after: Includes 152,314 shares of common stock, par value $0.01 per share ("Common Stock") of Antero Resources Corporation (the "Issuer") subject to previously granted RSU awards and 88,857 shares of Common Stock subject to performance share units ("PSUs") in respect of which performance has been certified, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018509 · tm257777-1_4seq1.xml · derivative · entry 7

Kennedy Michael N. · CIK 0001477679 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,218

Underlying: Common stock, par value $0.01 per share · 12,218 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.

F10 · derivative.exercise_price: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

F10 · price: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

F10 · derivative.exercise_date: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

F10 · derivative.expiration_date: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

SEC source: 0001104659-25-018509 · tm257777-1_4seq1.xml · nonDerivative · entry 6

Kennedy Michael N. · CIK 0001477679 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,115,630

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.

F10 · shares: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

F11 · balance_after: Includes 180,003 shares of Common Stock subject to previously granted RSUs and 131,325 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018509 · tm257777-1_4seq1.xml · nonDerivative · entry 5

Kennedy Michael N. · CIK 0001477679 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,103,412

F8 · shares: On February 25, 2025, the Compensation Committee certified the Issuer's net debt to adjusted EBITDAX multiple over the first performance period, which ran from January 1, 2024 through December 31, 2024, at between target and maximum performance levels, resulting in 33% of the PSUs originally granted on March 7, 2024 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 180.53% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until December 31, 2025.

F9 · balance_after: Includes 180,003 shares of Common Stock subject to previously granted RSUs and 119,107 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018509 · tm257777-1_4seq1.xml · nonDerivative · entry 4

Kennedy Michael N. · CIK 0001477679 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,079,339

F6 · shares: On February 25, 2025, the Compensation Committee certified the Issuer's net debt to adjusted EBITDAX multiple over the second performance period, which ran from January 1, 2024 through December 31, 2024, at between target and maximum performance levels, resulting in 33% of the PSUs originally granted on March 7, 2023 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 180.53% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until December 31, 2025.

F7 · balance_after: Includes 180,003 shares of Common Stock subject to previously granted RSUs and 95,034 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018509 · tm257777-1_4seq1.xml · nonDerivative · entry 3

Kennedy Michael N. · CIK 0001477679 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,054,421

F4 · shares: On February 25, 2025, the Compensation Committee certified the Issuer's net debt to adjusted EBITDAX multiple over the second performance period, which ran from January 1, 2024 through December 31, 2024, at between target and maximum performance levels, resulting in 33% of the PSUs originally granted on October 19, 2022 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 180.53% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until December 31, 2025.

F5 · balance_after: Includes 180,003 shares of Common Stock subject to previously granted RSUs and 70,116 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018509 · tm257777-1_4seq1.xml · nonDerivative · entry 2

Kennedy Michael N. · CIK 0001477679 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,039,717

F3 · shares: In connection with the vesting and settlement of the PSUs originally granted on April 15, 2022 through the issuance of Common Stock pursuant to the Antero Resources Corporation 2020 Long-Term Incentive Plan, the Issuer withheld Common Stock that would have otherwise been issued to the Reporting Person to satisfy their tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on February 25, 2025.

F2 · balance_after: Includes 180,003 shares of common stock of the Issuer ("Common Stock") subject to previously granted restricted stock unit awards ("RSUs") and 55,412 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018509 · tm257777-1_4seq1.xml · nonDerivative · entry 1

Kennedy Michael N. · CIK 0001477679 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,059,394

F1 · shares: On February 25, 2025, the Compensation Committee (the "Compensation Committee") of Antero Resources Corp. (the "Issuer") certified the Issuer's net debt to adjusted EBITDAX multiple over the third and final performance period, which ran from January 1, 2024 through December 31, 2024, at between target and maximum performance levels, resulting in 33% of the performance share units ("PSUs") originally granted on April 15, 2022 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 180.53% of the target amount granted. The service-based vesting requirements applicable to the PSUs originally granted on April 15, 2022 that vest based on the Issuer's net debt to adjusted EBITDAX multiple were satisfied as of December 31, 2024.

F2 · balance_after: Includes 180,003 shares of common stock of the Issuer ("Common Stock") subject to previously granted restricted stock unit awards ("RSUs") and 55,412 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018511 · tm257777-3_4seq1.xml · derivative · entry 7

Schultz Yvette K · CIK 0001904142 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,399

Underlying: Common stock, par value $0.01 per share · 9,398 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.

F10 · derivative.exercise_price: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

F10 · price: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

F10 · derivative.exercise_date: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

F10 · derivative.expiration_date: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

SEC source: 0001104659-25-018511 · tm257777-3_4seq1.xml · nonDerivative · entry 6

Schultz Yvette K · CIK 0001904142 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 288,926

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.

F10 · shares: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

F11 · balance_after: Includes 113,460 shares of Common Stock subject to previously granted RSUs and 88,857 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018511 · tm257777-3_4seq1.xml · nonDerivative · entry 5

Schultz Yvette K · CIK 0001904142 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 279,528

F8 · shares: On February 25, 2025, the Compensation Committee certified the Issuer's net debt to adjusted EBITDAX multiple over the first performance period, which ran from January 1, 2024 through December 31, 2024, at between target and maximum performance levels, resulting in 33% of the PSUs originally granted on March 7, 2024 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 180.53% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until December 31, 2025.

F9 · balance_after: Includes 113,460 shares of Common Stock subject to previously granted RSUs and 79,459 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018511 · tm257777-3_4seq1.xml · nonDerivative · entry 4

Schultz Yvette K · CIK 0001904142 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 264,832

F6 · shares: On February 25, 2025, the Compensation Committee certified the Issuer's net debt to adjusted EBITDAX multiple over the second performance period, which ran from January 1, 2024 through December 31, 2024, at between target and maximum performance levels, resulting in 33% of the PSUs originally granted on March 7, 2023 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 180.53% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until December 31, 2025.

F7 · balance_after: Includes 113,460 shares of Common Stock subject to previously granted RSUs and 64,763 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018511 · tm257777-3_4seq1.xml · nonDerivative · entry 3

Schultz Yvette K · CIK 0001904142 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 249,621

F4 · shares: On February 25, 2025, the Compensation Committee certified the Issuer's net debt to adjusted EBITDAX multiple over the second performance period, which ran from January 1, 2024 through December 31, 2024, at between target and maximum performance levels, resulting in 33% of the PSUs originally granted on October 19, 2022 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 180.53% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until December 31, 2025.

F5 · balance_after: Includes 113,460 shares of Common Stock subject to previously granted RSUs and 49,552 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018511 · tm257777-3_4seq1.xml · nonDerivative · entry 2

Schultz Yvette K · CIK 0001904142 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 238,309

F3 · shares: In connection with the vesting and settlement of the PSUs originally granted on April 15, 2022 through the issuance of Common Stock pursuant to the Antero Resources Corporation 2020 Long-Term Incentive Plan, the Issuer withheld Common Stock that would have otherwise been issued to the Reporting Person to satisfy their tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on February 25, 2025.

F2 · balance_after: Includes 113,460 shares of common stock of the Issuer ("Common Stock") subject to previously granted restricted stock unit awards ("RSUs") and 38,240 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018511 · tm257777-3_4seq1.xml · nonDerivative · entry 1

Schultz Yvette K · CIK 0001904142 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 253,511

F1 · shares: On February 25, 2025, the Compensation Committee (the "Compensation Committee") of Antero Resources Corp. (the "Issuer") certified the Issuer's net debt to adjusted EBITDAX multiple over the third and final performance period, which ran from January 1, 2024 through December 31, 2024, at between target and maximum performance levels, resulting in 33% of the performance share units ("PSUs") originally granted on April 15, 2022 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 180.53% of the target amount granted. The service-based vesting requirements applicable to the PSUs originally granted on April 15, 2022 that vest based on the Issuer's net debt to adjusted EBITDAX multiple were satisfied as of December 31, 2024.

F2 · balance_after: Includes 113,460 shares of common stock of the Issuer ("Common Stock") subject to previously granted restricted stock unit awards ("RSUs") and 38,240 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018510 · tm257777-2_4seq1.xml · derivative · entry 8

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,715

Underlying: Common stock, par value $0.01 per share · 35,714 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.

F10 · derivative.exercise_price: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

F10 · price: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

F10 · derivative.exercise_date: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

F10 · derivative.expiration_date: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

SEC source: 0001104659-25-018510 · tm257777-2_4seq1.xml · nonDerivative · entry 6

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,740,754

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.

F10 · shares: On February 28, 2024, the Compensation Committee certified the Issuer's absolute total stockholder return ("TSR") performance over the second performance period, which ran from January 1, 2024 through December 31, 2024, at maximum performance, resulting in 50% of the PSUs originally granted on October 19, 2022 that vest based on absolute TSR over such second performance period becoming earned.

F11 · balance_after: Includes 466,071 shares of Common Stock subject to previously granted RSUs and 338,114 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018510 · tm257777-2_4seq1.xml · nonDerivative · entry 5

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,705,040

F8 · shares: On February 25, 2025, the Compensation Committee certified the Issuer's net debt to adjusted EBITDAX multiple over the first performance period, which ran from January 1, 2024 through December 31, 2024, at between target and maximum performance levels, resulting in 33% of the PSUs originally granted on March 7, 2024 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 180.53% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until December 31, 2025.

F9 · balance_after: Includes 466,071 shares of Common Stock subject to previously granted RSUs and 302,400 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018510 · tm257777-2_4seq1.xml · nonDerivative · entry 4

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,649,053

F6 · shares: On February 25, 2025, the Compensation Committee certified the Issuer's net debt to adjusted EBITDAX multiple over the second performance period, which ran from January 1, 2024 through December 31, 2024, at between target and maximum performance levels, resulting in 33% of the PSUs originally granted on March 7, 2023 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 180.53% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until December 31, 2025.

F7 · balance_after: Includes 466,071 shares of Common Stock subject to previously granted RSUs and 246,413 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018510 · tm257777-2_4seq1.xml · nonDerivative · entry 3

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,591,102

F4 · shares: On February 25, 2025, the Compensation Committee certified the Issuer's net debt to adjusted EBITDAX multiple over the second performance period, which ran from January 1, 2024 through December 31, 2024, at between target and maximum performance levels, resulting in 33% of the PSUs originally granted on October 19, 2022 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 180.53% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until December 31, 2025.

F5 · balance_after: Includes 466,071 shares of Common Stock subject to previously granted RSUs and 188,462 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018510 · tm257777-2_4seq1.xml · nonDerivative · entry 2

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,548,120

F3 · shares: In connection with the vesting and settlement of the PSUs originally granted on April 15, 2022 through the issuance of Common Stock pursuant to the Antero Resources Corporation 2020 Long-Term Incentive Plan, the Issuer withheld Common Stock that would have otherwise been issued to the Reporting Person to satisfy their tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on February 25, 2025.

F2 · balance_after: Includes 466,071 shares of common stock of the Issuer ("Common Stock") subject to previously granted restricted stock unit awards ("RSUs") and 145,480 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-25-018510 · tm257777-2_4seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,605,413

F1 · shares: On February 25, 2025, the Compensation Committee (the "Compensation Committee") of Antero Resources Corp. (the "Issuer") certified the Issuer's net debt to adjusted EBITDAX multiple over the third and final performance period, which ran from January 1, 2024 through December 31, 2024, at between target and maximum performance levels, resulting in 33% of the performance share units ("PSUs") originally granted on April 15, 2022 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 180.53% of the target amount granted. The service-based vesting requirements applicable to the PSUs originally granted on April 15, 2022 that vest based on the Issuer's net debt to adjusted EBITDAX multiple were satisfied as of December 31, 2024.

F2 · balance_after: Includes 466,071 shares of common stock of the Issuer ("Common Stock") subject to previously granted restricted stock unit awards ("RSUs") and 145,480 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to service-based vesting.

SEC source: 0001140361-25-005296 · form4.xml · nonDerivative · entry 2

Keenan W Howard JR · CIK 0001370287 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 1,100,000

F1 · shares: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose.

F4 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.20 to $41.17, inclusive. The reporting person undertakes to Antero Resources Corporation (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 sold at each separate price within the range set forth in this footnote (4).

F1 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose.

F3 · ownership.nature: These securities are owned directly by Yorktown Energy Partners VIII, L.P. ("Yorktown VIII"). The reporting person is a member and manager of Yorktown VIII Associates LLC, the general partner of Yorktown VIII Company LP, the general partner of Yorktown VIII.

SEC source: 0001104659-25-015765 · tm257138-1_4seq1.xml · nonDerivative · entry 1

Mutschler Jacqueline C · CIK 0001793080 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,362

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.35 to $40.38, inclusive. The reporting person undertakes to provide to Antero Resources Corporation (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 sold at each separate price within the range set forth in this footnote (1).

SEC source: 0001140361-25-005296 · form4.xml · nonDerivative · entry 1

Keenan W Howard JR · CIK 0001370287 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 1,800,000

F1 · shares: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.65 to $40.17, inclusive. The reporting person undertakes to Antero Resources Corporation (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 sold at each separate price within the range set forth in this footnote (2).

F1 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose.

F3 · ownership.nature: These securities are owned directly by Yorktown Energy Partners VIII, L.P. ("Yorktown VIII"). The reporting person is a member and manager of Yorktown VIII Associates LLC, the general partner of Yorktown VIII Company LP, the general partner of Yorktown VIII.

SEC source: 0001104659-25-003159 · tm253176-7_4seq1.xml · nonDerivative · entry 1

CLARK ROBERT J · CIK 0000020769 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,906

SEC source: 0001104659-25-003155 · tm253176-8_4seq1.xml · nonDerivative · entry 1

Munoz Jeffrey S. · CIK 0002043289 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 975

SEC source: 0001104659-25-003151 · tm253176-5_4seq1.xml · nonDerivative · entry 1

Sutil Vicky · CIK 0001508550 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,829

SEC source: 0001104659-25-003153 · tm253176-6_4seq1.xml · nonDerivative · entry 1

Tyree Thomas B JR · CIK 0001309347 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,829

SEC source: 0001104659-25-003149 · tm253176-4_4seq1.xml · nonDerivative · entry 1

Keenan W Howard JR · CIK 0001370287 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 363,309

SEC source: 0001104659-25-003142 · tm253176-3_4seq1.xml · nonDerivative · entry 1

Mutschler Jacqueline C · CIK 0001793080 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,108

SEC source: 0001104659-25-003140 · tm253176-2_4seq1.xml · nonDerivative · entry 1

Schroer Brenda R · CIK 0001580332 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,032

SEC source: 0001104659-25-003137 · tm253176-1_4seq1.xml · nonDerivative · entry 1

Hardesty Benjamin A. · CIK 0001587768 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,740

SEC source: 0001104659-24-108862 · tm2426250-4_4seq1.xml · nonDerivative · entry 1

Pearce Sheri · CIK 0001808080 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,531

F1 · shares: In connection with the vesting and settlement of restricted stock units ("RSUs") through the issuance of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer") pursuant to the Amended and Restated Antero Resources Corporation 2020 Long Term Incentive Plan, the Issuer withheld Common Stock that would otherwise have been issued to the Reporting Person to satisfy their tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on October 15, 2024.

F2 · balance_after: Includes 73,074 shares of Common Stock subject to RSU awards.

SEC source: 0001104659-24-108845 · tm2426250-2_4seq1.xml · nonDerivative · entry 1

Kennedy Michael N. · CIK 0001477679 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,045,537

F1 · shares: In connection with the vesting and settlement of restricted stock units ("RSUs") through the issuance of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer") pursuant to the Amended and Restated Antero Resources Corporation 2020 Long Term Incentive Plan, the Issuer withheld Common Stock that would otherwise have been issued to the Reporting Person to satisfy their tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on October 15, 2024.

F2 · balance_after: Includes 180,003 shares of Common Stock subject to RSU awards and 86,120 shares of Common Stock subject to previously granted performance share units, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-24-108856 · tm2426250-3_4seq1.xml · nonDerivative · entry 1

Schultz Yvette K · CIK 0001904142 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 242,851

F1 · shares: In connection with the vesting and settlement of restricted stock units ("RSUs") through the issuance of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer") pursuant to the Amended and Restated Antero Resources Corporation 2020 Long Term Incentive Plan, the Issuer withheld Common Stock that would otherwise have been issued to the Reporting Person to satisfy their tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on October 15, 2024

F2 · balance_after: Includes 113,460 shares of Common Stock subject to RSU awards and 61,860 shares of Common Stock subject to previously granted performance share units, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-24-108841 · tm2426250-1_4seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,564,904

F1 · shares: In connection with the vesting and settlement of restricted stock units ("RSUs") through the issuance of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer") pursuant to the Amended and Restated Antero Resources Corporation 2020 Long Term Incentive Plan, the Issuer withheld Common Stock that would otherwise have been issued to the Reporting Person to satisfy their tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on October 15, 2024.

F2 · balance_after: Includes 466,071 shares of Common Stock subject to RSU awards and 235,238 shares of Common Stock subject to previously granted performance share units, in each case, that remain subject to service-based vesting.

SEC source: 0001104659-24-108858 · tm2426085-4_4seq1.xml · nonDerivative · entry 1

CLARK ROBERT J · CIK 0000020769 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,504

SEC source: 0001104659-24-108863 · tm2426085-6_4seq1.xml · nonDerivative · entry 1

Sutil Vicky · CIK 0001508550 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,427

SEC source: 0001104659-24-108865 · tm2426085-7_4seq1.xml · nonDerivative · entry 1

Keenan W Howard JR · CIK 0001370287 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 361,907

SEC source: 0001104659-24-108861 · tm2426085-5_4seq1.xml · nonDerivative · entry 1

Tyree Thomas B JR · CIK 0001309347 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,427

SEC source: 0001104659-24-108853 · tm2426085-3_4seq1.xml · nonDerivative · entry 1

Mutschler Jacqueline C · CIK 0001793080 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,706

SEC source: 0001104659-24-108849 · tm2426085-2_4seq1.xml · nonDerivative · entry 1

Schroer Brenda R · CIK 0001580332 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,630

SEC source: 0001104659-24-108844 · tm2426085-1_4seq1.xml · nonDerivative · entry 1

Hardesty Benjamin A. · CIK 0001587768 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 174,338

SEC source: 0001104659-24-085989 · tm2420939-1_4seq1.xml · nonDerivative · entry 1

Schultz Yvette K · CIK 0001904142 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 248,363

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.12 to $25.43, inclusive. The reporting person undertakes to provide to Antero Resources Corporation (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 sold at each separate price within the range set forth in this footnote (1).

F2 · balance_after: Includes 125,991 shares of common stock ("Common Stock") of Antero Resources Corp. (the "Issuer") subject to previously granted restricted stock unit awards ("RSUs") and 61,860 shares of Common Stock subject to previously granted performance share units ("PSUs"), in each case, that remain subject to service-based vesting.

SEC source: 0001104659-24-079286 · tm2419266-4_4seq1.xml · nonDerivative · entry 1

CLARK ROBERT J · CIK 0000020769 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,641

SEC source: 0001104659-24-079292 · tm2419266-6_4seq1.xml · nonDerivative · entry 1

Sutil Vicky · CIK 0001508550 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,564

SEC source: 0001104659-24-079296 · tm2419266-7_4seq1.xml · nonDerivative · entry 1

Keenan W Howard JR · CIK 0001370287 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 360,044