RADY PAUL M

SEC source: 0001104659-23-030693 · tm239038-3_4seq1.xml · derivative · entry 3

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,302

Underlying: Common stock, par value $0.01 per share · 96,302 shares

Expires not disclosed

F3 · derivative.exercise_price: Each PSU represents a contingent right to receive one share of Common Stock.

F4 · derivative.exercise_date: Vesting of the PSUs granted on March 7, 2023 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, 2023 and ending on March 7, 2024, Performance Period Two beginning on March 7, 2024 and ending on March 7, 2025, Performance Period Three beginning on March 7, 2025 and ending on March 7, 2026, and Performance Period Four beginning on March 7, 2023 and ending on March 7, 2026.

F5 · derivative.exercise_date: The performance component for one quarter of the PSUs is determined following the completion of each respective 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. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through March 7, 2026.

F4 · derivative.expiration_date: Vesting of the PSUs granted on March 7, 2023 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, 2023 and ending on March 7, 2024, Performance Period Two beginning on March 7, 2024 and ending on March 7, 2025, Performance Period Three beginning on March 7, 2025 and ending on March 7, 2026, and Performance Period Four beginning on March 7, 2023 and ending on March 7, 2026.

F5 · derivative.expiration_date: The performance component for one quarter of the PSUs is determined following the completion of each respective 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. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through March 7, 2026.

SEC source: 0001104659-23-030693 · tm239038-3_4seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,306,427

F1 · shares: Reflects the grant of restricted stock units ("RSUs") pursuant to the 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, 2023, generally subject to continued employment through each vesting date.

F2 · balance_after: Includes 814,856 shares of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer") subject to RSU awards and 389,114 performance share units ("PSUs") in respect of which performance has been certified, in each case that remain subject to service-based vesting.

SEC source: 0001104659-23-030701 · tm239034-4_4seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,652,547

F1 · shares: Reflects the grant of restricted stock units ("RSUs") pursuant to the Antero Midstream Corporation Long-Term Incentive Plan which vest as to 1/3 of the total amount granted on each of the first three anniversaries of March 7, 2023, generally subject to continued employment through each vesting date.

F2 · balance_after: Includes 1,932,439 shares of common stock, par value $0.01 per share, of Antero Midstream Corporation, subject to previously granted RSUs that remain subject to vesting.

SEC source: 0001104659-22-110440 · tm2228000-10_4seq1.xml · derivative · entry 3

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,429

Underlying: Common stock, par value $0.01 per share · 71,429 shares

Expires not disclosed

F3 · derivative.exercise_price: Each PSU represents a contingent right to receive one share of Common Stock.

F4 · derivative.exercise_date: Vesting of the PSUs granted on October 19, 2022 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 January 1, 2023 and ending on December 31, 2023, Performance Period Two beginning on January 1, 2024 and ending on December 31, 2024, Performance Period Three beginning on January 1, 2025 and ending on December 31, 2025, and Performance Period Four beginning on January 1, 2023 and ending on December 31, 2025.

F5 · derivative.exercise_date: The performance component for one quarter of the PSUs is determined following the completion of each respective 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. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through December 31, 2025.

F4 · derivative.expiration_date: Vesting of the PSUs granted on October 19, 2022 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 January 1, 2023 and ending on December 31, 2023, Performance Period Two beginning on January 1, 2024 and ending on December 31, 2024, Performance Period Three beginning on January 1, 2025 and ending on December 31, 2025, and Performance Period Four beginning on January 1, 2023 and ending on December 31, 2025.

F5 · derivative.expiration_date: The performance component for one quarter of the PSUs is determined following the completion of each respective 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. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through December 31, 2025.

SEC source: 0001104659-22-110440 · tm2228000-10_4seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,313,823

F1 · shares: Reflects the grant of restricted stock units ("RSUs") pursuant to the 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 October 15, 2022, generally subject to continued employment through each vesting date.

F2 · balance_after: Includes 622,252 shares of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer") subject to RSU awards and 389,114 performance share units ("PSUs") in respect of which performance has been certified, in each case that remain subject to service-based vesting.

SEC source: 0001104659-23-012038 · tm235725-1_5seq1.xml · nonDerivative · entry 2

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,943,663

F1 · shares: The reporting person transferred these shares of common stock of Antero Midstream Corporation ("Common Stock") to the Western Opportunity Fund, a charitable foundation primarily supporting Western Colorado University, of which the reporting person is Director and President.

F2 · balance_after: Includes 1,223,554 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-23-012038 · tm235725-1_5seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · shares: The reporting person transferred these shares of common stock of Antero Midstream Corporation ("Common Stock") to the Western Opportunity Fund, a charitable foundation primarily supporting Western Colorado University, of which the reporting person is Director and President.

F1 · ownership.nature: The reporting person transferred these shares of common stock of Antero Midstream Corporation ("Common Stock") to the Western Opportunity Fund, a charitable foundation primarily supporting Western Colorado University, of which the reporting person is Director and President.

SEC source: 0001104659-22-057654 · tm2214651-3_4seq1.xml · derivative · entry 7

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,629

Underlying: Common stock, par value $0.01 per share · 59,086 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 · derivative.exercise_price: On May 5, 2022, the Compensation Committee certified the Issuer's absolute TSR performance over the first performance period, which ran from April 15, 2021 through April 15, 2022, at the maximum level, resulting in 25% of the PSUs originally granted on April 15, 2021 that vest based on absolute TSR becoming earned at 200% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2024.

F10 · derivative.exercise_price: Each PSU represented a contingent right to receive one share of Common Stock.

F3 · price: On May 5, 2022, the Compensation Committee certified the Issuer's absolute TSR performance over the first performance period, which ran from April 15, 2021 through April 15, 2022, at the maximum level, resulting in 25% of the PSUs originally granted on April 15, 2021 that vest based on absolute TSR becoming earned at 200% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2024.

F10 · price: Each PSU represented a contingent right to receive one share of Common Stock.

F3 · derivative.exercise_date: On May 5, 2022, the Compensation Committee certified the Issuer's absolute TSR performance over the first performance period, which ran from April 15, 2021 through April 15, 2022, at the maximum level, resulting in 25% of the PSUs originally granted on April 15, 2021 that vest based on absolute TSR becoming earned at 200% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2024.

F10 · derivative.exercise_date: Each PSU represented a contingent right to receive one share of Common Stock.

F3 · derivative.expiration_date: On May 5, 2022, the Compensation Committee certified the Issuer's absolute TSR performance over the first performance period, which ran from April 15, 2021 through April 15, 2022, at the maximum level, resulting in 25% of the PSUs originally granted on April 15, 2021 that vest based on absolute TSR becoming earned at 200% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2024.

F10 · derivative.expiration_date: Each PSU represented a contingent right to receive one share of Common Stock.

F12 · balance_after: Vesting of these PSUs granted on April 15, 2021 is contingent upon the achievement of both a performance and service requirement. One-third of the remaining 88,629 PSUs will become earned based on the Issuer's absolute TSR over the course of each of performance period two (beginning on April 15, 2022 and ending on April 15, 2023), performance period three (beginning on April 15, 2023 and ending on April 15, 2024) and performance period four (beginning on April 15, 2021 and ending on April 15, 2024).

SEC source: 0001104659-22-057654 · tm2214651-3_4seq1.xml · derivative · entry 6

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,750

Underlying: Common stock, par value $0.01 per share · 62,812 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.

F1 · derivative.exercise_price: On May 5, 2022, the Compensation Committee (the "Compensation Committee") of Antero Resources Corp. (the "Issuer") certified the Issuer's absolute total shareholder return ("TSR") performance over the second performance period, which ran from April 15, 2021 through April 15, 2022, at the maximum level, resulting in 25% of the performance share units ("PSUs") originally granted on July 15, 2020 that vest based on absolute TSR becoming earned at 150% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2023.

F10 · derivative.exercise_price: Each PSU represented a contingent right to receive one share of Common Stock.

F1 · price: On May 5, 2022, the Compensation Committee (the "Compensation Committee") of Antero Resources Corp. (the "Issuer") certified the Issuer's absolute total shareholder return ("TSR") performance over the second performance period, which ran from April 15, 2021 through April 15, 2022, at the maximum level, resulting in 25% of the performance share units ("PSUs") originally granted on July 15, 2020 that vest based on absolute TSR becoming earned at 150% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2023.

F10 · price: Each PSU represented a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: On May 5, 2022, the Compensation Committee (the "Compensation Committee") of Antero Resources Corp. (the "Issuer") certified the Issuer's absolute total shareholder return ("TSR") performance over the second performance period, which ran from April 15, 2021 through April 15, 2022, at the maximum level, resulting in 25% of the performance share units ("PSUs") originally granted on July 15, 2020 that vest based on absolute TSR becoming earned at 150% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2023.

F10 · derivative.exercise_date: Each PSU represented a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: On May 5, 2022, the Compensation Committee (the "Compensation Committee") of Antero Resources Corp. (the "Issuer") certified the Issuer's absolute total shareholder return ("TSR") performance over the second performance period, which ran from April 15, 2021 through April 15, 2022, at the maximum level, resulting in 25% of the performance share units ("PSUs") originally granted on July 15, 2020 that vest based on absolute TSR becoming earned at 150% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2023.

F10 · derivative.expiration_date: Each PSU represented a contingent right to receive one share of Common Stock.

F11 · balance_after: Vesting of these PSUs granted on July 15, 2020 is contingent upon the achievement of both a performance and service requirement. One-half of the remaining 83,750 PSUs will become earned based on the Issuer's absolute TSR over the course of each of performance period three (beginning on April 15, 2022 and ending on April 15, 2023) and performance period four (beginning on July 15, 2020 and ending on April 15, 2023).

SEC source: 0001104659-22-057654 · tm2214651-3_4seq1.xml · nonDerivative · entry 4

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,170,966

F7 · shares: On May 5, 2022, the Compensation Committee certified the Issuer's net debt to adjusted EBITDAX multiple over the first performance period, which ran from January 1, 2021 through December 31, 2021, at the maximum level, resulting in 33% of the PSUs originally granted on April 15, 2021 that vest based on the Issuer's net debt to adjusted EBITDAX multiple becoming earned at 200% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until December 31, 2023.

F8 · balance_after: Includes 479,395 shares of Common Stock subject to previously granted RSUs and 389,114 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to vesting.

SEC source: 0001104659-22-057654 · tm2214651-3_4seq1.xml · nonDerivative · entry 3

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,092,186

F5 · shares: On May 5, 2022, the Compensation Committee certified the Issuer's relative TSR performance over the second performance period, which ran from April 15, 2021 through April 15, 2022, at the maximum level, resulting in 25% of the PSUs originally granted on July 15, 2020 that vest based on relative TSR becoming earned at 150% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2023.

F6 · balance_after: Includes 479,395 shares of Common Stock subject to previously granted RSUs and 310,334 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to vesting.

SEC source: 0001104659-22-057654 · tm2214651-3_4seq1.xml · nonDerivative · entry 2

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,029,374

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 · price: On May 5, 2022, the Compensation Committee certified the Issuer's absolute TSR performance over the first performance period, which ran from April 15, 2021 through April 15, 2022, at the maximum level, resulting in 25% of the PSUs originally granted on April 15, 2021 that vest based on absolute TSR becoming earned at 200% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2024.

F4 · balance_after: Includes 479,395 shares of Common Stock subject to previously granted RSUs and 247,522 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to vesting.

SEC source: 0001104659-22-057654 · tm2214651-3_4seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,970,288

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.

F1 · price: On May 5, 2022, the Compensation Committee (the "Compensation Committee") of Antero Resources Corp. (the "Issuer") certified the Issuer's absolute total shareholder return ("TSR") performance over the second performance period, which ran from April 15, 2021 through April 15, 2022, at the maximum level, resulting in 25% of the performance share units ("PSUs") originally granted on July 15, 2020 that vest based on absolute TSR becoming earned at 150% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2023.

F2 · balance_after: Includes 479,395 shares of common stock of the Issuer ("Common Stock") subject to previously granted restricted stock unit awards ("RSUs") and 188,436 shares of Common Stock subject to previously granted PSUs, in each case, that remain subject to vesting.

SEC source: 0001104659-22-048537 · tm2213042-7_4seq1.xml · derivative · entry 4

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, par value $0.01 per share · 1,024,448 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.

F1 · derivative.exercise_price: Each performance share unit ("PSU") represented a contingent right to receive one share of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer"). On April 20, 2022, the Compensation Committee of the Issuer certified performance with respect to these PSUs originally granted on April 15, 2019, which vested at 200% of the original target number of PSUs granted based on the Issuer's absolute total shareholder return over a three-year period.

F1 · price: Each performance share unit ("PSU") represented a contingent right to receive one share of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer"). On April 20, 2022, the Compensation Committee of the Issuer certified performance with respect to these PSUs originally granted on April 15, 2019, which vested at 200% of the original target number of PSUs granted based on the Issuer's absolute total shareholder return over a three-year period.

F1 · derivative.exercise_date: Each performance share unit ("PSU") represented a contingent right to receive one share of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer"). On April 20, 2022, the Compensation Committee of the Issuer certified performance with respect to these PSUs originally granted on April 15, 2019, which vested at 200% of the original target number of PSUs granted based on the Issuer's absolute total shareholder return over a three-year period.

F1 · derivative.expiration_date: Each performance share unit ("PSU") represented a contingent right to receive one share of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer"). On April 20, 2022, the Compensation Committee of the Issuer certified performance with respect to these PSUs originally granted on April 15, 2019, which vested at 200% of the original target number of PSUs granted based on the Issuer's absolute total shareholder return over a three-year period.

SEC source: 0001104659-22-048537 · tm2213042-7_4seq1.xml · nonDerivative · entry 2

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,907,476

F3 · shares: In connection with the vesting and settlement of PSUs through the issuance of Common Stock pursuant to the Antero Resources Corporation 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 April 20, 2022.

F2 · balance_after: Includes 479,395 shares of Common Stock subject to previously granted RSUs that remain subject to vesting and 125,624 shares of Common Stock subject to previously granted performance stock unit awards ("PSU") that remain subject to vesting.

SEC source: 0001104659-22-048537 · tm2213042-7_4seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,358,029

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.

F1 · price: Each performance share unit ("PSU") represented a contingent right to receive one share of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer"). On April 20, 2022, the Compensation Committee of the Issuer certified performance with respect to these PSUs originally granted on April 15, 2019, which vested at 200% of the original target number of PSUs granted based on the Issuer's absolute total shareholder return over a three-year period.

F2 · balance_after: Includes 479,395 shares of Common Stock subject to previously granted RSUs that remain subject to vesting and 125,624 shares of Common Stock subject to previously granted performance stock unit awards ("PSU") that remain subject to vesting.

SEC source: 0001104659-22-047485 · tm2213053-5_4seq1.xml · derivative · entry 6

RADY PAUL M · CIK 0001234637 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.01 · 155,368 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.

F6 · derivative.exercise_price: In connection with the vesting and settlement of PSUs 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 April 18, 2022.

F5 · price: Each performance share unit ("PSU") represented a contingent right to receive one share of Common Stock. On April 18, 2022, the Compensation Committee of the Issuer certified performance with respect to these PSUs originally granted on April 15, 2019, which vested based on the Issuer's return on invested capital over a three year period.

F5 · derivative.exercise_date: Each performance share unit ("PSU") represented a contingent right to receive one share of Common Stock. On April 18, 2022, the Compensation Committee of the Issuer certified performance with respect to these PSUs originally granted on April 15, 2019, which vested based on the Issuer's return on invested capital over a three year period.

F5 · derivative.expiration_date: Each performance share unit ("PSU") represented a contingent right to receive one share of Common Stock. On April 18, 2022, the Compensation Committee of the Issuer certified performance with respect to these PSUs originally granted on April 15, 2019, which vested based on the Issuer's return on invested capital over a three year period.

F5 · derivative.underlying_shares: Each performance share unit ("PSU") represented a contingent right to receive one share of Common Stock. On April 18, 2022, the Compensation Committee of the Issuer certified performance with respect to these PSUs originally granted on April 15, 2019, which vested based on the Issuer's return on invested capital over a three year period.

SEC source: 0001104659-22-047485 · tm2213053-5_4seq1.xml · nonDerivative · entry 4

RADY PAUL M · CIK 0001234637 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,507,657

F6 · shares: In connection with the vesting and settlement of PSUs 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 April 18, 2022.

F4 · balance_after: Includes 1,223,555 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-22-047485 · tm2213053-5_4seq1.xml · nonDerivative · entry 3

RADY PAUL M · CIK 0001234637 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,575,988

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.

F5 · price: Each performance share unit ("PSU") represented a contingent right to receive one share of Common Stock. On April 18, 2022, the Compensation Committee of the Issuer certified performance with respect to these PSUs originally granted on April 15, 2019, which vested based on the Issuer's return on invested capital over a three year period.

F4 · balance_after: Includes 1,223,555 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-22-047475 · tm2213042-5_4seq1.xml · derivative · entry 4

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,318

Underlying: Common stock, par value $0.01 per share · 67,318 shares

Expires not disclosed

F6 · derivative.exercise_price: Each PSU represents a contingent right to receive one share of Common Stock.

F7 · derivative.exercise_date: Vesting of the PSUs granted on April 15, 2022 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 the grant date and ending on April 15, 2023, Performance Period Two beginning on April 15, 2023 and ending on April 15, 2024, Performance Period Three beginning on April 15, 2024 and ending on April 15, 2025, and Performance Period Four beginning on the grant date and ending on April 15, 2025.

F8 · derivative.exercise_date: The performance component for one quarter of the PSUs is determined following the completion of each respective 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, as shown in column 5. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through April 15, 2025.

F7 · derivative.expiration_date: Vesting of the PSUs granted on April 15, 2022 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 the grant date and ending on April 15, 2023, Performance Period Two beginning on April 15, 2023 and ending on April 15, 2024, Performance Period Three beginning on April 15, 2024 and ending on April 15, 2025, and Performance Period Four beginning on the grant date and ending on April 15, 2025.

F8 · derivative.expiration_date: The performance component for one quarter of the PSUs is determined following the completion of each respective 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, as shown in column 5. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through April 15, 2025.

F7 · balance_after: Vesting of the PSUs granted on April 15, 2022 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 the grant date and ending on April 15, 2023, Performance Period Two beginning on April 15, 2023 and ending on April 15, 2024, Performance Period Three beginning on April 15, 2024 and ending on April 15, 2025, and Performance Period Four beginning on the grant date and ending on April 15, 2025.

SEC source: 0001104659-22-047475 · tm2213042-5_4seq1.xml · nonDerivative · entry 2

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,333,581

F3 · shares: Reflects the grant of RSUs pursuant to the Plan which vest as to 1/3 of the total amount granted on each of the first three anniversaries of April 15, 2022, subject to continued employment through each vesting date.

F4 · balance_after: Includes 479,395 shares of Common Stock subject to previously granted RSUs that remain subject to vesting and 125,624 shares of Common Stock subject to previously granted PSUs that remain subject to vesting..

SEC source: 0001104659-22-047475 · tm2213042-5_4seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,198,944

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 Antero Resources Corporation 2020 Long Term Incentive Plan (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 April 14, 2022.

F2 · balance_after: Includes 344,758 shares of Common Stock subject to previously granted RSUs that remain subject to vesting and 125,624 shares of Common Stock subject to previously granted performance stock unit awards ("PSU") that remain subject to vesting.

SEC source: 0001104659-22-047485 · tm2213053-5_4seq1.xml · nonDerivative · entry 2

RADY PAUL M · CIK 0001234637 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,420,620

F3 · shares: Reflects the grant of restricted stock units pursuant to the Plan which vest as to 1/3 of the total amount granted on each of the first three anniversaries of April 15, 2022, subject to continued employment through each vesting date.

F4 · balance_after: Includes 1,223,555 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-22-047485 · tm2213053-5_4seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,788,972

F1 · shares: In connection with the vesting and settlement of restricted stock units through the issuance of common stock ("Common Stock") of Antero Midstream Corporation (the "Issuer") pursuant to the Antero Midstream Corporation Long Term Incentive Plan (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 April 14, 2022.

F2 · balance_after: Includes 591,907 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-23-012037 · tm235726-2_5seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,113,823

F1 · balance_after: Includes 622,252 shares of common stock ("Common Stock") of Antero Resources Corporation subject to RSU awards and 389,114 performance share units in respect of which performance has been certified, in each case that remain subject to service-based vesting.

SEC source: 0001104659-21-054933 · tm2114154d2_4seq1.xml · derivative · entry 4

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,625

Underlying: Common stock, par value $0.01 per share · 41,875 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.

F6 · derivative.exercise_price: Each PSU represents a contingent right to receive one share of Common Stock.

F6 · derivative.exercise_date: Each PSU represents a contingent right to receive one share of Common Stock.

F6 · derivative.expiration_date: Each PSU represents a contingent right to receive one share of Common Stock.

F7 · balance_after: Vesting of these PSUs granted on July 15, 2020 is contingent upon the achievement of both a performance and a service requirement. One third of the remaining 125,625 PSUs will become earned based on the Issuer's absolute TSR over the course of each of Performance Period Two (beginning on April 15, 2021 and ending on April 15, 2022), Performance Period Three (beginning on April 15, 2022 and ending on April 15, 2023), and Performance Period Four (beginning on the grant date and ending on April 15, 2023).

SEC source: 0001104659-21-054933 · tm2114154d2_4seq1.xml · nonDerivative · entry 2

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,261,765

F3 · shares: On April 22, 2021, the Compensation Committee of the Issuer certified the Issuer's relative TSR performance over the first performance period, which ran from July 15, 2020 through April 15, 2021, at the maximum level, resulting in 25% of the PSUs originally granted on July 15, 2020 that vest based on relative TSR becoming earned at 150% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2023.

F4 · balance_after: Includes 487,594 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting and 125,624 shares of Common Stock subject to previously granted performance stock unit awards that remain subject to vesting.

SEC source: 0001104659-21-054933 · tm2114154d2_4seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,198,953

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.

F1 · shares: On April 22, 2021, the Compensation Committee of the Issuer certified the Issuer's absolute total shareholder return ("TSR") performance over the first performance period, which ran from July 15, 2020 through April 15, 2021, at the maximum level, resulting in 25% of the performance share units ("PSUs") originally granted on July 15, 2020 that vest based on absolute TSR becoming earned at 150% of the target amount granted. These PSUs remain outstanding and subject to service-based vesting requirements until April 15, 2023.

F2 · balance_after: Includes 487,594 shares of common stock of the Issuer ("Common Stock") subject to previously granted restricted stock unit awards that remain subject to vesting and 62,812 shares of Common Stock subject to previously granted performance stock unit awards that remain subject to vesting.

SEC source: 0001104659-21-052011 · tm2113367-6_4seq1.xml · derivative · entry 4

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,172

Underlying: Common stock, par value $0.01 per share · 118,172 shares

Expires not disclosed

F6 · derivative.exercise_price: Each performance share unit ("PSU") represents a contingent right to receive one share of Common Stock.

F7 · derivative.exercise_date: Vesting of the PSUs granted on April 15, 2021 is contingent upon the achievement of both a performance and a service requirement. The performance component measures absolute total shareholder return over each of four performance periods: Performance Period One beginning on the grant date and ending on April 15, 2022, Performance Period Two beginning on April 15, 2022 and ending on April 15, 2023, Performance Period Three beginning on April 15, 2023 and ending on April 15, 2024, and Performance Period Four beginning on the grant date and ending on April 15, 2024.

F8 · derivative.exercise_date: The performance component for one quarter of the PSUs is determined following the completion of each respective 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, as shown in column 5. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through April 15, 2024.

F7 · derivative.expiration_date: Vesting of the PSUs granted on April 15, 2021 is contingent upon the achievement of both a performance and a service requirement. The performance component measures absolute total shareholder return over each of four performance periods: Performance Period One beginning on the grant date and ending on April 15, 2022, Performance Period Two beginning on April 15, 2022 and ending on April 15, 2023, Performance Period Three beginning on April 15, 2023 and ending on April 15, 2024, and Performance Period Four beginning on the grant date and ending on April 15, 2024.

F8 · derivative.expiration_date: The performance component for one quarter of the PSUs is determined following the completion of each respective 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, as shown in column 5. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through April 15, 2024.

F7 · derivative.underlying_shares: Vesting of the PSUs granted on April 15, 2021 is contingent upon the achievement of both a performance and a service requirement. The performance component measures absolute total shareholder return over each of four performance periods: Performance Period One beginning on the grant date and ending on April 15, 2022, Performance Period Two beginning on April 15, 2022 and ending on April 15, 2023, Performance Period Three beginning on April 15, 2023 and ending on April 15, 2024, and Performance Period Four beginning on the grant date and ending on April 15, 2024.

F8 · derivative.underlying_shares: The performance component for one quarter of the PSUs is determined following the completion of each respective 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, as shown in column 5. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through April 15, 2024.

F7 · balance_after: Vesting of the PSUs granted on April 15, 2021 is contingent upon the achievement of both a performance and a service requirement. The performance component measures absolute total shareholder return over each of four performance periods: Performance Period One beginning on the grant date and ending on April 15, 2022, Performance Period Two beginning on April 15, 2022 and ending on April 15, 2023, Performance Period Three beginning on April 15, 2023 and ending on April 15, 2024, and Performance Period Four beginning on the grant date and ending on April 15, 2024.

F8 · balance_after: The performance component for one quarter of the PSUs is determined following the completion of each respective 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, as shown in column 5. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through April 15, 2024.

SEC source: 0001104659-21-052011 · tm2113367-6_4seq1.xml · nonDerivative · entry 2

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,136,141

F3 · shares: Reflects the grant of restricted stock units pursuant to the Antero Resources Corporation 2020 Long-Term Incentive Plan which vest as to 25% of the total amount granted on each of the first four anniversaries of April 15, 2021, subject to continued employment through each vesting date.

F4 · balance_after: Includes 487,594 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-21-052011 · tm2113367-6_4seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,899,797

F1 · shares: In connection with the vesting and settlement of restricted stock units through the issuance of common stock of the Issuer ("Common Stock") pursuant to the 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 its tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on April 15, 2021.

F2 · balance_after: Includes 251,250 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-21-052021 · tm2113366-5_4seq1.xml · nonDerivative · entry 2

RADY PAUL M · CIK 0001234637 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,895,002

F3 · shares: Reflects the grant of restricted stock units pursuant to the Antero Midstream Corporation Long Term Incentive Plan which vest as to 25% of the total amount granted on each of the first four anniversaries of April 15, 2021, subject to continued employment through each vesting date.

F4 · balance_after: Includes 832,989 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-21-052021 · tm2113366-5_4seq1.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,378,355

F1 · shares: In connection with the vesting and settlement of restricted stock units through the issuance of common stock of the Issuer ("Common Stock") pursuant to the Antero Midstream Corporation Long Term Incentive Plan, the Issuer withheld Common Stock that would otherwise have been issued to the Reporting Person to satisfy his tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on April 15, 2021.

F2 · balance_after: Includes 316,342 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-20-104995 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,442,017

F1 · kind: This transaction was undertaken by the Reporting Person for the purpose of funding pre-existing charitable commitments.

F2 · balance_after: Includes 461,090 shares of common stock of the Issuer ("Common Stock") subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-20-084244 · a4.xml · derivative · entry 3

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 167,500

Underlying: Common Stock · 167,500 shares

Expires not disclosed

F4 · derivative.exercise_price: Each performance share unit ("PSU") represents a contingent right to receive one share of Common Stock.

F5 · derivative.exercise_date: Vesting of the PSUs granted on July 15, 2020 is contingent upon the achievement of both a performance and a service requirement. The performance component measures absolute total shareholder return over each of four performance periods: Performance Period One beginning on the grant date and ending on April 15, 2021, Performance Period Two beginning on April 15, 2021 and ending on April 15, 2022, Performance Period Three beginning on April 15, 2022 and ending on April 15, 2023, and Performance Period Four beginning on the grant date and ending on April 15, 2023.

F6 · derivative.exercise_date: The performance component for one quarter of the PSUs is determined following the completion of each respective performance period. Depending on the level of achievement of such goals, the actual number of PSUs earned could range from 0% to 150% of the target number of PSUs, as shown in column 5. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through April 15, 2023.

F5 · derivative.expiration_date: Vesting of the PSUs granted on July 15, 2020 is contingent upon the achievement of both a performance and a service requirement. The performance component measures absolute total shareholder return over each of four performance periods: Performance Period One beginning on the grant date and ending on April 15, 2021, Performance Period Two beginning on April 15, 2021 and ending on April 15, 2022, Performance Period Three beginning on April 15, 2022 and ending on April 15, 2023, and Performance Period Four beginning on the grant date and ending on April 15, 2023.

F6 · derivative.expiration_date: The performance component for one quarter of the PSUs is determined following the completion of each respective performance period. Depending on the level of achievement of such goals, the actual number of PSUs earned could range from 0% to 150% of the target number of PSUs, as shown in column 5. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through April 15, 2023.

F5 · derivative.underlying_shares: Vesting of the PSUs granted on July 15, 2020 is contingent upon the achievement of both a performance and a service requirement. The performance component measures absolute total shareholder return over each of four performance periods: Performance Period One beginning on the grant date and ending on April 15, 2021, Performance Period Two beginning on April 15, 2021 and ending on April 15, 2022, Performance Period Three beginning on April 15, 2022 and ending on April 15, 2023, and Performance Period Four beginning on the grant date and ending on April 15, 2023.

F6 · derivative.underlying_shares: The performance component for one quarter of the PSUs is determined following the completion of each respective performance period. Depending on the level of achievement of such goals, the actual number of PSUs earned could range from 0% to 150% of the target number of PSUs, as shown in column 5. Irrespective of the performance achieved during each performance period, the PSUs generally will not vest unless the Reporting Person also remains continuously employed from the grant date through April 15, 2023.

SEC source: 0001104659-20-084244 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,943,174

F1 · shares: Common stock of the Issuer ("Common Stock") subject to a Restricted Stock Unit Grant Notice and Restricted Stock Unit Agreement that vest in four equal installments on the first four anniversaries of April 15, 2020.

F2 · balance_after: Includes 14,875 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-20-084257 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,042,017

F1 · shares: Common stock of the Issuer ("Common Stock") subject to a Restricted Stock Unit Grant Notice and Restricted Stock Unit Agreement that vest in four equal installments on the first four anniversaries of April 15, 2020.

F2 · balance_after: Includes 91,090 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-20-057090 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,180,821

F1 · ownership.nature: Represents securities held by Mockingbird Investment, LLC ("Mockingbird"). The Reporting Person owns a 3.68% limited liability company interest in Mockingbird, and a trust under his control owns the remaining 96.32%. The Reporting Person disclaims beneficial ownership of all securities held by Mockingbird except to the extent of his pecuniary interest therein.

SEC source: 0001104659-20-047900 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,608,174

F1 · shares: In connection with the vesting of shares of restricted stock units pursuant to the Antero Resources Corporation Long-Term Incentive Plan, the Issuer withheld shares that would otherwise have been issued to the Reporting Person to satisfy its tax withholding obligations. The number of shares withheld was determined based on the closing price per share on April 15, 2020.

F2 · balance_after: Includes 14,875 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-20-047906 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,672,017

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

F2 · balance_after: Includes 91,090 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-19-033208 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,620,583

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.40 to $6.57, inclusive. 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 above.

F2 · balance_after: Includes 57,693 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-19-032851 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,612,833

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.60 to $6.78, inclusive. 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 above.

F2 · balance_after: Includes 57,693 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-19-032572 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,605,333

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.63 to $6.97, inclusive. 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 above.

F2 · balance_after: Includes 57,693 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-19-032112 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,598,033

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.73 to $6.87, inclusive. 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 above.

F2 · balance_after: Includes 57,693 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-19-031904 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,590,683

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.80 to $7.08, inclusive. 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 above.

F2 · balance_after: Includes 57,693 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-19-031580 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,583,483

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.69 to $6.96, inclusive. 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 above.

F2 · balance_after: Includes 57,693 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-19-031177 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,576,133

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.92 to $6.97, inclusive. 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 above.

F2 · balance_after: Includes 57,693 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-19-021994 · a4.xml · derivative · entry 3

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 512,224

Underlying: Common Stock · 512,224 shares

Expires not disclosed

F4 · derivative.exercise_price: Each performance share unit ("PSU") represents a contingent right to receive one share of common stock of the Issuer.

F5 · derivative.exercise_date: The PSUs vest on April 15, 2022 based upon the Issuer's achievement of absolute total shareholder return goals. 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, as shown in columns 5 and 6.

F5 · derivative.expiration_date: The PSUs vest on April 15, 2022 based upon the Issuer's achievement of absolute total shareholder return goals. 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, as shown in columns 5 and 6.

SEC source: 0001104659-19-021994 · a4.xml · nonDerivative · entry 1

RADY PAUL M · CIK 0001234637 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,568,933

F1 · shares: In connection with the vesting of shares of restricted stock units pursuant to the Antero Resources Corporation Long-Term Incentive Plan, the Issuer withheld shares that would otherwise have been issued to the Reporting Person to satisfy its tax withholding obligations. The number of shares withheld was determined based on the closing price per share on April 15, 2019.

F2 · balance_after: Includes 57,693 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting.

SEC source: 0001104659-19-021982 · a4.xml · derivative · entry 4

RADY PAUL M · CIK 0001234637 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,684

Underlying: Common Stock · 77,684 shares

Expires not disclosed

F5 · derivative.exercise_price: Each performance share unit ("PSU") represents a contingent right to receive one share of common stock of the Issuer.

F6 · derivative.exercise_date: The PSUs vest on April 15, 2022 based upon the Issuer's achievement of absolute total shareholder return goals. 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, as shown in columns 5 and 6.

F6 · derivative.expiration_date: The PSUs vest on April 15, 2022 based upon the Issuer's achievement of absolute total shareholder return goals. 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, as shown in columns 5 and 6.