{"transactions":[{"id":2739561,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Performance Share Units","published_at":"2021-04-26T20:32:40.000Z","date":"2021-04-22","kind":"exercise","acquired":false,"shares":16750,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F8","text":"Each PSU represents a contingent right to receive one share of Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"Each PSU represents a contingent right to receive one share of Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"Each PSU represents a contingent right to receive one share of Common Stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F9","text":"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 50,250 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)."}],"balance_after":50250,"derivative":{"underlying":"Common stock, par value $0.01 per","underlying_shares":16750},"source":{"system":"sec-edgar","filing":"0001104659-21-054938","document":"tm2114154-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465921054938/tm2114154-1_4seq1.xml","form_type":"4"}},{"id":2739560,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2021-04-26T20:32:40.000Z","date":"2021-04-22","kind":"grant","acquired":true,"shares":25125,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,848,997 shares of common stock of the Issuer (\"Common Stock\") held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares of Common Stock held by Canton except to the extent of his pecuniary interest therein."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Includes 100,500 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting and 50,250 shares of Common Stock subject to previously granted performance stock unit awards that remain subject to vesting"}],"balance_after":9555870,"source":{"system":"sec-edgar","filing":"0001104659-21-054938","document":"tm2114154-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465921054938/tm2114154-1_4seq1.xml","form_type":"4"}},{"id":2739559,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2021-04-26T20:32:40.000Z","date":"2021-04-22","kind":"exercise","acquired":true,"shares":25125,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,848,997 shares of common stock of the Issuer (\"Common Stock\") held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares of Common Stock held by Canton except to the extent of his pecuniary interest therein."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 100,500 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting and 25,125 shares of Common Stock subject to previously granted performance stock unit awards that remain subject to vesting."}],"balance_after":9530745,"source":{"system":"sec-edgar","filing":"0001104659-21-054938","document":"tm2114154-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465921054938/tm2114154-1_4seq1.xml","form_type":"4"}},{"id":2744992,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2021-04-19T20:58:46.000Z","date":"2021-04-15","kind":"tax_withholding","acquired":false,"shares":15906,"price":9.52,"value":151425.12,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,848,997 shares of Common Stock held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares of Common Stock held by Canton except to the extent of his pecuniary interest therein."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 100,500 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting."}],"balance_after":9505620,"source":{"system":"sec-edgar","filing":"0001104659-21-052010","document":"tm2113367-5_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465921052010/tm2113367-5_4seq1.xml","form_type":"4"}},{"id":2744822,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2021-04-19T17:02:43.000Z","date":"2021-04-15","kind":"tax_withholding","acquired":false,"shares":25907,"price":8.71,"value":225649.97,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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, 2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 126,890 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting."}],"balance_after":6191816,"source":{"system":"sec-edgar","filing":"0001104659-21-052018","document":"tm2113366-4_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465921052018/tm2113366-4_4seq1.xml","form_type":"4"}},{"id":2879090,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2021-02-04T21:15:44.000Z","date":"2020-12-28","kind":"gift","acquired":false,"shares":803000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Effective December 28, 2020, the Reporting Person transferred 803,000 shares of common stock of the Issuer (\"Common Stock\") to his spouse, who then transferred such shares to the Warren 2020 Family Trust (the \"Warren 2020 Trust\"), of which the Reporting Person is trustee.  The Reporting Person and members of his immediate family are the sole beneficiaries of the Warren 2020 Trust. The Reporting Person disclaims beneficial ownership of all shares held by the Warren 2020 Trust except to the extent of his pecuniary interest therein. This transaction was undertaken by the Reporting Person for estate planning purposes."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,848,997 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton and the Reporting Peron's spouse owns the remaining 50%. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 143,917 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting."}],"balance_after":9521526,"source":{"system":"sec-edgar","filing":"0001104659-21-012244","document":"a5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465921012244/a5.xml","form_type":"5"}},{"id":2878899,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2021-02-04T16:18:29.000Z","date":"2020-12-28","kind":"gift","acquired":false,"shares":817000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Effective December 28, 2020, the Reporting Person transferred 817,000 shares of common stock of the Issuer (\"Common Stock\") to his spouse, who then transferred such shares to the Warren 2020 Family Trust (the \"Warren 2020 Trust\"), of which the Reporting Person is trustee.  The Reporting Person and members of his immediate family are the sole beneficiaries of the Warren 2020 Trust. The Reporting Person disclaims beneficial ownership of all shares of Common Stock held by the Warren 2020 Trust except to the extent of his pecuniary interest therein. This transaction was undertaken by the Reporting Person for estate planning purposes."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 193,720 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting."}],"balance_after":6217723,"source":{"system":"sec-edgar","filing":"0001104659-21-012251","document":"a5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465921012251/a5.xml","form_type":"5"}},{"id":3080353,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Performance Share Units","published_at":"2020-07-17T10:01:32.000Z","date":"2020-07-15","kind":"grant","acquired":true,"shares":67000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each performance share unit (\"PSU\") represents a contingent right to receive one share of Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"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 employed from the grant date through April 15, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"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 employed from the grant date through April 15, 2023."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F6","text":"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."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F7","text":"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 employed from the grant date through April 15, 2023."}],"balance_after":67000,"derivative":{"underlying":"Common Stock","underlying_shares":67000},"source":{"system":"sec-edgar","filing":"0001104659-20-084245","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465920084245/a4.xml","form_type":"4"}},{"id":3080352,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2020-07-17T10:01:32.000Z","date":"2020-07-15","kind":"grant","acquired":true,"shares":134000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9,917 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,848,997 shares of Common Stock held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares of Common Stock held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10324526,"source":{"system":"sec-edgar","filing":"0001104659-20-084245","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465920084245/a4.xml","form_type":"4"}},{"id":3080182,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2020-07-17T06:05:00.000Z","date":"2020-07-15","kind":"grant","acquired":true,"shares":148000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 45,720 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting."}],"balance_after":7034723,"source":{"system":"sec-edgar","filing":"0001104659-20-084258","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465920084258/a4.xml","form_type":"4"}},{"id":3160802,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and Secretary"}}],"security":"Common stock, par value $0.01 per share","published_at":"2020-05-05T20:56:55.000Z","date":"2020-05-05","kind":"sale","acquired":false,"shares":10000000,"price":4.1,"value":41000000.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 45,720 shares of common stock of the Issuer subject to previously granted restricted stock unit awards that remain subject to vesting."}],"balance_after":6886723,"source":{"system":"sec-edgar","filing":"0001104659-20-057091","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465920057091/a4.xml","form_type":"4"}},{"id":3173949,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2020-04-17T11:30:34.000Z","date":"2020-04-15","kind":"tax_withholding","acquired":false,"shares":8273,"price":1.38,"value":11416.74,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9,917 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,848,997 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10190526,"source":{"system":"sec-edgar","filing":"0001104659-20-047898","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465920047898/a4.xml","form_type":"4"}},{"id":3173802,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"President and Secretary"}}],"security":"Common stock, par value $0.01 per share","published_at":"2020-04-17T07:35:36.000Z","date":"2020-04-15","kind":"tax_withholding","acquired":false,"shares":15102,"price":2.74,"value":41379.48,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 45,720 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting."}],"balance_after":16886723,"source":{"system":"sec-edgar","filing":"0001104659-20-047908","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465920047908/a4.xml","form_type":"4"}},{"id":3510203,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-05-28T12:06:18.000Z","date":"2019-05-24","kind":"purchase","acquired":true,"shares":21900,"price":6.8566,"value":150159.54,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"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 $7.07, 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 38,462 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,848,997 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10198799,"source":{"system":"sec-edgar","filing":"0001104659-19-031905","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919031905/a4.xml","form_type":"4"}},{"id":3513321,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-05-24T00:59:14.000Z","date":"2019-05-23","kind":"purchase","acquired":true,"shares":25600,"price":6.8325,"value":174912.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.72 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 38,462 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,848,997 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10176899,"source":{"system":"sec-edgar","filing":"0001104659-19-031579","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919031579/a4.xml","form_type":"4"}},{"id":3515108,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-05-22T22:45:28.000Z","date":"2019-05-22","kind":"purchase","acquired":true,"shares":25000,"price":6.9252,"value":173130.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.89 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 38,462 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,848,997 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10151299,"source":{"system":"sec-edgar","filing":"0001104659-19-031179","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919031179/a4.xml","form_type":"4"}},{"id":3553616,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Performance Share Units","published_at":"2019-04-17T21:03:15.000Z","date":"2019-04-15","kind":"grant","acquired":true,"shares":209546,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each performance share unit (\"PSU\") represents a contingent right to receive one share of common stock of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"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."}],"balance_after":209546,"derivative":{"underlying":"Common Stock","underlying_shares":209546},"source":{"system":"sec-edgar","filing":"0001104659-19-021986","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919021986/a4.xml","form_type":"4"}},{"id":3553615,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-04-17T21:03:15.000Z","date":"2019-04-15","kind":"tax_withholding","acquired":false,"shares":23193,"price":8.59,"value":199227.87,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 38,462 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,848,997 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10126299,"source":{"system":"sec-edgar","filing":"0001104659-19-021986","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919021986/a4.xml","form_type":"4"}},{"id":3553389,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"President and Secretary"}}],"security":"Performance Share Units","published_at":"2019-04-17T17:00:45.000Z","date":"2019-04-15","kind":"grant","acquired":true,"shares":31780,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each performance share unit (\"PSU\") represents a contingent right to receive one share of common stock of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"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."}],"balance_after":31780,"derivative":{"underlying":"Common Stock","underlying_shares":31780},"source":{"system":"sec-edgar","filing":"0001104659-19-021976","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919021976/a4.xml","form_type":"4"}},{"id":3553388,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"President and Secretary"}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-04-17T17:00:45.000Z","date":"2019-04-15","kind":"grant","acquired":true,"shares":31780,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"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 the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 66,047 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting."}],"balance_after":16901825,"source":{"system":"sec-edgar","filing":"0001104659-19-021976","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919021976/a4.xml","form_type":"4"}},{"id":3553387,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"President and Secretary"}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-04-17T17:00:45.000Z","date":"2019-04-15","kind":"tax_withholding","acquired":false,"shares":19423,"price":14.16,"value":275029.68,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 66,047 shares of Common Stock subject to previously granted restricted stock unit awards that remain subject to vesting."}],"balance_after":16870045,"source":{"system":"sec-edgar","filing":"0001104659-19-021976","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919021976/a4.xml","form_type":"4"}},{"id":3586384,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-03-19T10:45:56.000Z","date":"2019-03-15","kind":"purchase","acquired":true,"shares":20000,"price":8.3431,"value":166862.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.305 to $8.38, 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 91,191 shares of common stock that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,848,997 shares of common stock held by Canton Investment Holdings LLC (\"Canton\").  The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10149492,"source":{"system":"sec-edgar","filing":"0001104659-19-015755","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919015755/a4.xml","form_type":"4"}},{"id":3590402,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-03-18T10:45:58.000Z","date":"2019-03-14","kind":"purchase","acquired":true,"shares":15000,"price":8.589,"value":128835.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.535 to $8.655, 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 91,191 shares of common stock that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,848,997 shares of common stock held by Canton Investment Holdings LLC (\"Canton\").  The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10129492,"source":{"system":"sec-edgar","filing":"0001104659-19-015395","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919015395/a4.xml","form_type":"4"}},{"id":3594946,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Stock","published_at":"2019-03-14T21:43:10.000Z","date":"2019-03-12","kind":"grant","acquired":true,"shares":110208,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F5","text":"Pursuant to the Simplification Agreement, each phantom unit issued by Antero Midstream Partners LP (\"Phantom Unit\") was converted into the right to receive 1.8926 restricted stock units (the \"RSUs\"), each settleable in one share of New AM Common Stock.  The RSUs will be subject to the following vesting schedule: (i) 44,554 RSUs will vest as to one half on each of April 15, 2019 and April 15, 2020; and (ii) 65,654 RSUs will vest as to one third on each of April 15, 2019, April 15, 2020 and April 15, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Pursuant to the Simplification Agreement, each phantom unit issued by Antero Midstream Partners LP (\"Phantom Unit\") was converted into the right to receive 1.8926 restricted stock units (the \"RSUs\"), each settleable in one share of New AM Common Stock.  The RSUs will be subject to the following vesting schedule: (i) 44,554 RSUs will vest as to one half on each of April 15, 2019 and April 15, 2020; and (ii) 65,654 RSUs will vest as to one third on each of April 15, 2019, April 15, 2020 and April 15, 2021."}],"balance_after":16889463,"source":{"system":"sec-edgar","filing":"0001104659-19-014964","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919014964/a4.xml","form_type":"4"}},{"id":3594945,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Stock","published_at":"2019-03-14T21:43:10.000Z","date":"2019-03-12","kind":"grant","acquired":true,"shares":5632131,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Pursuant to the Simplification Agreement, each outstanding Series B Unit representing limited liability company interests (\"Series B Units\") in Antero IDR Holdings LLC was exchanged for 176.0041 shares of New AM Common Stock (the \"Series B Exchange Shares\"). The Series B Exchange Shares will be subject to the same vesting conditions to which the Series B Units were subject, with two-thirds fully vested and one-third, 1,877,261 shares of New AM Common Stock, scheduled to vest at December 31, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Pursuant to the Simplification Agreement, each outstanding Series B Unit representing limited liability company interests (\"Series B Units\") in Antero IDR Holdings LLC was exchanged for 176.0041 shares of New AM Common Stock (the \"Series B Exchange Shares\"). The Series B Exchange Shares will be subject to the same vesting conditions to which the Series B Units were subject, with two-thirds fully vested and one-third, 1,877,261 shares of New AM Common Stock, scheduled to vest at December 31, 2019."}],"balance_after":16779255,"source":{"system":"sec-edgar","filing":"0001104659-19-014964","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919014964/a4.xml","form_type":"4"}},{"id":3594944,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Stock","published_at":"2019-03-14T21:43:10.000Z","date":"2019-03-12","kind":"grant","acquired":true,"shares":75704,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Received in exchange for 134,996 common units representing limited partnership interests (\"AM Common Units\") of Antero Midstream Partners LP (\"AM\") pursuant to the Simplification Agreement (the \"Simplification Agreement\"), dated as of October 9, 2018, by and among the Issuer, AM  and certain of their affiliates.  Pursuant to the Simplification Agreement, holders of AM Common Units (other than Antero Resources Corporation) received, in exchange for each AM Common Unit held, (i) $3.415 in cash without interest and 1.6350 shares of New AM Common Stock, (ii) 1.8926 shares of New AM Common Stock, or (iii) $10.1364 in cash and 1.1279 shares of New AM Common Stock."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Received in exchange for 134,996 common units representing limited partnership interests (\"AM Common Units\") of Antero Midstream Partners LP (\"AM\") pursuant to the Simplification Agreement (the \"Simplification Agreement\"), dated as of October 9, 2018, by and among the Issuer, AM  and certain of their affiliates.  Pursuant to the Simplification Agreement, holders of AM Common Units (other than Antero Resources Corporation) received, in exchange for each AM Common Unit held, (i) $3.415 in cash without interest and 1.6350 shares of New AM Common Stock, (ii) 1.8926 shares of New AM Common Stock, or (iii) $10.1364 in cash and 1.1279 shares of New AM Common Stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents securities held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all securities held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":3966804,"source":{"system":"sec-edgar","filing":"0001104659-19-014964","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919014964/a4.xml","form_type":"4"}},{"id":3594943,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Stock","published_at":"2019-03-14T21:43:10.000Z","date":"2019-03-12","kind":"grant","acquired":true,"shares":107145,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Received in exchange for 134,996 common units representing limited partnership interests (\"AM Common Units\") of Antero Midstream Partners LP (\"AM\") pursuant to the Simplification Agreement (the \"Simplification Agreement\"), dated as of October 9, 2018, by and among the Issuer, AM  and certain of their affiliates.  Pursuant to the Simplification Agreement, holders of AM Common Units (other than Antero Resources Corporation) received, in exchange for each AM Common Unit held, (i) $3.415 in cash without interest and 1.6350 shares of New AM Common Stock, (ii) 1.8926 shares of New AM Common Stock, or (iii) $10.1364 in cash and 1.1279 shares of New AM Common Stock."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Received in exchange for 134,996 common units representing limited partnership interests (\"AM Common Units\") of Antero Midstream Partners LP (\"AM\") pursuant to the Simplification Agreement (the \"Simplification Agreement\"), dated as of October 9, 2018, by and among the Issuer, AM  and certain of their affiliates.  Pursuant to the Simplification Agreement, holders of AM Common Units (other than Antero Resources Corporation) received, in exchange for each AM Common Unit held, (i) $3.415 in cash without interest and 1.6350 shares of New AM Common Stock, (ii) 1.8926 shares of New AM Common Stock, or (iii) $10.1364 in cash and 1.1279 shares of New AM Common Stock."}],"balance_after":11147124,"source":{"system":"sec-edgar","filing":"0001104659-19-014964","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919014964/a4.xml","form_type":"4"}},{"id":3594942,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Stock","published_at":"2019-03-14T21:43:10.000Z","date":"2019-03-12","kind":"grant","acquired":true,"shares":3891100,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On March 12, 2019, in connection with the conversion of Antero Midstream GP LP (\"AMGP\") from a limited partnership to a corporation named Antero Midstream Corporation (\"New AM\") under the laws of the State of Delaware, each common share representing limited partnership interests of AMGP was converted into one share of common stock of New AM (\"New AM Common Stock\")."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 12, 2019, in connection with the conversion of Antero Midstream GP LP (\"AMGP\") from a limited partnership to a corporation named Antero Midstream Corporation (\"New AM\") under the laws of the State of Delaware, each common share representing limited partnership interests of AMGP was converted into one share of common stock of New AM (\"New AM Common Stock\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents securities held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all securities held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":3891100,"source":{"system":"sec-edgar","filing":"0001104659-19-014964","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919014964/a4.xml","form_type":"4"}},{"id":3594941,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Stock","published_at":"2019-03-14T21:43:10.000Z","date":"2019-03-12","kind":"grant","acquired":true,"shares":11039979,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On March 12, 2019, in connection with the conversion of Antero Midstream GP LP (\"AMGP\") from a limited partnership to a corporation named Antero Midstream Corporation (\"New AM\") under the laws of the State of Delaware, each common share representing limited partnership interests of AMGP was converted into one share of common stock of New AM (\"New AM Common Stock\")."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 12, 2019, in connection with the conversion of Antero Midstream GP LP (\"AMGP\") from a limited partnership to a corporation named Antero Midstream Corporation (\"New AM\") under the laws of the State of Delaware, each common share representing limited partnership interests of AMGP was converted into one share of common stock of New AM (\"New AM Common Stock\")."}],"balance_after":11039979,"source":{"system":"sec-edgar","filing":"0001104659-19-014964","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919014964/a4.xml","form_type":"4"}},{"id":3594940,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Shares representing limited partner interests","published_at":"2019-03-14T21:43:10.000Z","date":"2019-03-12","kind":"disposition_to_issuer","acquired":false,"shares":3891100,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On March 12, 2019, in connection with the conversion of Antero Midstream GP LP (\"AMGP\") from a limited partnership to a corporation named Antero Midstream Corporation (\"New AM\") under the laws of the State of Delaware, each common share representing limited partnership interests of AMGP was converted into one share of common stock of New AM (\"New AM Common Stock\")."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 12, 2019, in connection with the conversion of Antero Midstream GP LP (\"AMGP\") from a limited partnership to a corporation named Antero Midstream Corporation (\"New AM\") under the laws of the State of Delaware, each common share representing limited partnership interests of AMGP was converted into one share of common stock of New AM (\"New AM Common Stock\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents securities held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all securities held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-19-014964","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919014964/a4.xml","form_type":"4"}},{"id":3594939,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Shares representing limited partner interests","published_at":"2019-03-14T21:43:10.000Z","date":"2019-03-12","kind":"disposition_to_issuer","acquired":false,"shares":11039979,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On March 12, 2019, in connection with the conversion of Antero Midstream GP LP (\"AMGP\") from a limited partnership to a corporation named Antero Midstream Corporation (\"New AM\") under the laws of the State of Delaware, each common share representing limited partnership interests of AMGP was converted into one share of common stock of New AM (\"New AM Common Stock\")."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 12, 2019, in connection with the conversion of Antero Midstream GP LP (\"AMGP\") from a limited partnership to a corporation named Antero Midstream Corporation (\"New AM\") under the laws of the State of Delaware, each common share representing limited partnership interests of AMGP was converted into one share of common stock of New AM (\"New AM Common Stock\")."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-19-014964","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919014964/a4.xml","form_type":"4"}},{"id":3594948,"issuer":{"id":159113,"kind":"organization","name":"Antero Midstream Partners LP","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Units representing limited partner interests","published_at":"2019-03-14T21:22:10.000Z","date":"2019-03-12","kind":"disposition_to_issuer","acquired":false,"shares":58231,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Pursuant to the Simplification Agreement, each phantom unit (\"Phantom Unit\") was converted into the right to receive 1.8926 restricted stock units (the \"RSUs\"), each settleable in one share of New AM Common Stock. The RSUs will be subject to the same vesting conditions to which the Phantom Units were subject."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Pursuant to the Simplification Agreement, each phantom unit (\"Phantom Unit\") was converted into the right to receive 1.8926 restricted stock units (the \"RSUs\"), each settleable in one share of New AM Common Stock. The RSUs will be subject to the same vesting conditions to which the Phantom Units were subject."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-19-014952","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919014952/a4.xml","form_type":"4"}},{"id":3594947,"issuer":{"id":159113,"kind":"organization","name":"Antero Midstream Partners LP","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Units representing limited partner interests","published_at":"2019-03-14T21:22:10.000Z","date":"2019-03-12","kind":"disposition_to_issuer","acquired":false,"shares":134996,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Each common unit representing limited partnership interests of the Issuer (\"AM Common Units\") was disposed of pursuant to the Simplification Agreement (the \"Simplification Agreement\"), dated as of October 9, 2018, by and among the Issuer, Antero Midstream Corporation (f/k/a Antero Midstream GP LP, \"New AM\") and certain of their affiliates. Pursuant to the Simplification Agreement, holders of AM Common Units (other than Antero Resources Corporation) received, in exchange for each AM Common Unit held, (i) $3.415 in cash without interest and 1.6350 shares of New AM Common Stock, (ii) 1.8926 shares of New AM Common Stock, or (iii) $10.1364 in cash and 1.1279 shares of New AM Common Stock."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each common unit representing limited partnership interests of the Issuer (\"AM Common Units\") was disposed of pursuant to the Simplification Agreement (the \"Simplification Agreement\"), dated as of October 9, 2018, by and among the Issuer, Antero Midstream Corporation (f/k/a Antero Midstream GP LP, \"New AM\") and certain of their affiliates. Pursuant to the Simplification Agreement, holders of AM Common Units (other than Antero Resources Corporation) received, in exchange for each AM Common Unit held, (i) $3.415 in cash without interest and 1.6350 shares of New AM Common Stock, (ii) 1.8926 shares of New AM Common Stock, or (iii) $10.1364 in cash and 1.1279 shares of New AM Common Stock."}],"balance_after":58231,"source":{"system":"sec-edgar","filing":"0001104659-19-014952","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465919014952/a4.xml","form_type":"4"}},{"id":3597008,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-03-13T23:40:39.000Z","date":"2019-03-13","kind":"purchase","acquired":true,"shares":25000,"price":8.2941,"value":207352.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.26 to $8.34, 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 91,191 shares of common stock that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,848,997 shares of common stock held by Canton, including the 1,158 shares of common stock received in the Distribution.  The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10114492,"source":{"system":"sec-edgar","filing":"0001104659-19-014648","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919014648/a4.xml","form_type":"4"}},{"id":3597007,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-03-13T23:40:39.000Z","date":"2019-02-26","kind":"other","acquired":true,"shares":1158,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Effective February 26, 2019, Warburg Pincus X Partners, L.P. and Warburg Pincus Private Equity X OG, L.P. distributed an aggregate of 17,514,871 shares of common stock to their partners, including Canton Investment Holdings LLC (\"Canton\"), on a pro rata basis in accordance with their respective ownership interests as determined in accordance with the applicable limited partnership agreements of such entities, with no consideration being paid in connection therewith (the \"Distribution\")."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective February 26, 2019, Warburg Pincus X Partners, L.P. and Warburg Pincus Private Equity X OG, L.P. distributed an aggregate of 17,514,871 shares of common stock to their partners, including Canton Investment Holdings LLC (\"Canton\"), on a pro rata basis in accordance with their respective ownership interests as determined in accordance with the applicable limited partnership agreements of such entities, with no consideration being paid in connection therewith (the \"Distribution\")."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 91,191 shares of common stock that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,848,997 shares of common stock held by Canton, including the 1,158 shares of common stock received in the Distribution.  The Reporting Person is the managing member and 50% owner of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10089492,"source":{"system":"sec-edgar","filing":"0001104659-19-014648","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919014648/a4.xml","form_type":"4"}},{"id":3766383,"issuer":{"id":159113,"kind":"organization","name":"Antero Midstream Partners LP","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Units representing limited partner interests","published_at":"2018-11-13T18:18:57.000Z","date":"2018-11-12","kind":"tax_withholding","acquired":false,"shares":14074,"price":28.2,"value":396886.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the vesting and settlement of phantom units through the issuance of common units representing limited partner interests in the Issuer (\"Common Units\") pursuant to a Phantom Unit Agreement and the Antero Midstream Partners LP Long-Term Incentive Plan, the Issuer withheld Common Units that would otherwise have been issued to the Reporting Person to satisfy its tax withholding obligations.  The number of Common Units withheld was determined based on the closing price per Common Unit on November 12, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 58,231 Common Units that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 40,000 Common Units held by Canton Investment Holdings LLC (\"Canton\"). Mr. Warren is the managing member and 50% owner of Canton. Mr. Warren disclaims beneficial ownership of all Common Units held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":193227,"source":{"system":"sec-edgar","filing":"0001104659-18-067983","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465918067983/a4.xml","form_type":"4"}},{"id":3963168,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2018-04-16T23:14:57.000Z","date":"2018-04-15","kind":"tax_withholding","acquired":false,"shares":19691,"price":20.72,"value":407997.52,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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 13, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 91,191 shares of common stock that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,847,839 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). Mr. Warren is the managing member and 50% owner of Canton. Mr. Warren disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10088334,"source":{"system":"sec-edgar","filing":"0001104659-18-024284","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465918024284/a4.xml","form_type":"4"}},{"id":3962937,"issuer":{"id":159113,"kind":"organization","name":"Antero Midstream Partners LP","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Units representing limited partner interests","published_at":"2018-04-16T19:24:27.000Z","date":"2018-04-15","kind":"tax_withholding","acquired":false,"shares":7370,"price":25.08,"value":184839.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the vesting and settlement of phantom units through the issuance of common units representing limited partner interests in the Issuer (\"Common Units\") pursuant to a Phantom Unit Agreement and the Antero Midstream Partners LP Long-Term Incentive Plan, the Issuer withheld Common Units that would otherwise have been issued to the Reporting Person to satisfy its tax withholding obligations.  The number of Common Units withheld was determined based on the closing price per Common Unit on April 13, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 90,231 Common Units that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 40,000 Common Units held by Canton Investment Holdings LLC (\"Canton\"). Mr. Warren is the managing member and 50% owner of Canton. Mr. Warren disclaims beneficial ownership of all Common Units held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":207301,"source":{"system":"sec-edgar","filing":"0001104659-18-024292","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465918024292/a4.xml","form_type":"4"}},{"id":4068458,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2018-02-09T23:47:16.000Z","date":"2017-12-01","kind":"gift","acquired":false,"shares":385000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,847,839 shares of common stock held by Canton, including the 588 shares of common stock received in the Distribution. The Reporting Person is the sole member of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 143,920 shares of common stock that remain subject to vesting."}],"balance_after":10108025,"source":{"system":"sec-edgar","filing":"0001104659-18-008124","document":"a5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465918008124/a5.xml","form_type":"5"}},{"id":4068457,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2018-02-09T23:47:16.000Z","date":"2017-11-27","kind":"other","acquired":true,"shares":588,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Effective November 27, 2017, Warburg Pincus X Partners, L.P. and Warburg Pincus Private Equity X OG, L.P. distributed an aggregate of 10,103,226 shares of common stock to their partners, including Canton Investment Holdings LLC (\"Canton\"), on a pro rata basis in accordance with their respective ownership interests as determined in accordance with the applicable limited partnership agreements of such entities, with no consideration being paid in connection therewith (the \"Distribution\")."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,847,839 shares of common stock held by Canton, including the 588 shares of common stock received in the Distribution. The Reporting Person is the sole member of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 143,920 shares of common stock that remain subject to vesting."}],"balance_after":10493025,"source":{"system":"sec-edgar","filing":"0001104659-18-008124","document":"a5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465918008124/a5.xml","form_type":"5"}},{"id":4068238,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common shares representing limited partner interests","published_at":"2018-02-09T18:58:16.000Z","date":"2017-06-09","kind":"other","acquired":true,"shares":562029,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On May 12, 2017 and June 9, 2017, respectively, Antero Resources Investment LLC (\"Antero Investment\") distributed an aggregate total of 143,332,713 and 5,588,781 common shares representing limited partner interests in the Issuer (\"Common Shares\") to its members on a pro rata basis in accordance with their respective ownership interests as determined in accordance with the Limited Liability Company Agreement of Antero Investment, with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,745,322 Common Shares distributed to Canton Investment Holdings LLC (\"Canton\") on May 12, 2017 and an additional 145,778 Common Shares distributed to Canton Investment Holdings LLC on June 9, 2017. The Reporting Person is the sole member of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":14931079,"source":{"system":"sec-edgar","filing":"0001104659-18-008133","document":"a5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465918008133/a5.xml","form_type":"5"}},{"id":4068237,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common shares representing limited partner interests","published_at":"2018-02-09T18:58:16.000Z","date":"2017-05-12","kind":"other","acquired":true,"shares":14369050,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On May 12, 2017 and June 9, 2017, respectively, Antero Resources Investment LLC (\"Antero Investment\") distributed an aggregate total of 143,332,713 and 5,588,781 common shares representing limited partner interests in the Issuer (\"Common Shares\") to its members on a pro rata basis in accordance with their respective ownership interests as determined in accordance with the Limited Liability Company Agreement of Antero Investment, with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,745,322 Common Shares distributed to Canton Investment Holdings LLC (\"Canton\") on May 12, 2017 and an additional 145,778 Common Shares distributed to Canton Investment Holdings LLC on June 9, 2017. The Reporting Person is the sole member of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":14369050,"source":{"system":"sec-edgar","filing":"0001104659-18-008133","document":"a5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465918008133/a5.xml","form_type":"5"}},{"id":4163374,"issuer":{"id":159113,"kind":"organization","name":"Antero Midstream Partners LP","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Units representing limited partner interests","published_at":"2017-11-14T19:11:06.000Z","date":"2017-11-12","kind":"tax_withholding","acquired":false,"shares":14906,"price":27.4,"value":408424.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the vesting and settlement of phantom units through the issuance of common units representing limited partner interests in the Issuer (\"Common Units\") pursuant to a Phantom Unit Agreement and the Antero Midstream Partners LP Long-Term Incentive Plan, the Issuer withheld Common Units that would otherwise have been issued to the Reporting Person to satisfy its tax withholding obligations.  The number of Common Units withheld was determined based on the closing price per Common Unit on November 10, 2017."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 113,564 Common Units that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 40,000 Common Units held by Canton Investment Holdings LLC (\"Canton\"). Mr. Warren is the sole member of Canton. Mr. Warren disclaims beneficial ownership of all Common Units held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":214671,"source":{"system":"sec-edgar","filing":"0001104659-17-068624","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465917068624/a4.xml","form_type":"4"}},{"id":4181842,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2017-10-23T23:12:04.000Z","date":"2017-10-22","kind":"tax_withholding","acquired":false,"shares":47740,"price":19.46,"value":929020.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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 October 20, 2017."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 143,920 shares of common stock that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,847,251 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). Mr. Warren is the sole member of Canton. Mr. Warren disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10492437,"source":{"system":"sec-edgar","filing":"0001104659-17-063400","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465917063400/a4.xml","form_type":"4"}},{"id":4313469,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2017-05-18T19:32:33.000Z","date":"2017-05-17","kind":"purchase","acquired":true,"shares":250000,"price":20.99,"value":5247500.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $20.83 to $21.17, 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 246,409 shares of common stock that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,847,251 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). Mr. Warren is the sole member of Canton. Mr. Warren disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10540177,"source":{"system":"sec-edgar","filing":"0001104659-17-033765","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465917033765/a4.xml","form_type":"4"}},{"id":4350585,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2017-04-19T00:18:56.000Z","date":"2017-04-15","kind":"grant","acquired":true,"shares":39665,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Common stock subject to a restricted stock unit award that vests in four equal installments on the first four anniversaries of the grant date so long as the Reporting Person remains continuously employed by the Issuer through each such anniversary date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 206,744 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,847,251 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). Mr. Warren is the sole member of Canton. Mr. Warren disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10290177,"source":{"system":"sec-edgar","filing":"0001104659-17-024271","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465917024271/a4.xml","form_type":"4"}},{"id":4350584,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2017-04-19T00:18:56.000Z","date":"2017-04-15","kind":"tax_withholding","acquired":false,"shares":18506,"price":22.06,"value":408242.36,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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 13, 2017."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 206,744 shares of common stock subject to previously granted restricted stock unit awards that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,847,251 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). Mr. Warren is the sole member of Canton. Mr. Warren disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10250512,"source":{"system":"sec-edgar","filing":"0001104659-17-024271","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465917024271/a4.xml","form_type":"4"}},{"id":4350458,"issuer":{"id":159113,"kind":"organization","name":"Antero Midstream Partners LP","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Units representing limited partner interests","published_at":"2017-04-18T20:21:26.000Z","date":"2017-04-15","kind":"grant","acquired":true,"shares":46253,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Common Units subject to a Phantom Unit Agreement that vest in four equal installments on the first four anniversaries of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 99,311 Common Units subject to previously granted Phantom Unit Agreements that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 40,000 Common Units held by Canton Investment Holdings LLC (\"Canton\"). Mr. Warren is the sole member of Canton. Mr. Warren disclaims beneficial ownership of all Common Units held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":229577,"source":{"system":"sec-edgar","filing":"0001104659-17-024274","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465917024274/a4.xml","form_type":"4"}},{"id":4350457,"issuer":{"id":159113,"kind":"organization","name":"Antero Midstream Partners LP","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Units representing limited partner interests","published_at":"2017-04-18T20:21:26.000Z","date":"2017-04-15","kind":"tax_withholding","acquired":false,"shares":4505,"price":32.43,"value":146097.15,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the vesting and settlement of phantom units through the issuance of common units representing limited partner interests in the Issuer (\"Common Units\") pursuant to a Phantom Unit Agreement and the Antero Midstream Partners LP Long-Term Incentive Plan, the Issuer withheld Common Units that would otherwise have been issued to the Reporting Person to satisfy its tax withholding obligations.  The number of Common Units withheld was determined based on the closing price per Common Unit on April 13, 2017."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 99,311 Common Units subject to previously granted Phantom Unit Agreements that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 40,000 Common Units held by Canton Investment Holdings LLC (\"Canton\"). Mr. Warren is the sole member of Canton. Mr. Warren disclaims beneficial ownership of all Common Units held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":183324,"source":{"system":"sec-edgar","filing":"0001104659-17-024274","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465917024274/a4.xml","form_type":"4"}},{"id":4477144,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2017-01-31T02:18:41.000Z","date":"2016-12-08","kind":"gift","acquired":false,"shares":350000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 249,557 shares of common stock that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,847,251 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). The Reporting Person is the sole member of Canton. The Reporting Person disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10269018,"source":{"system":"sec-edgar","filing":"0001104659-17-005066","document":"a5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465917005066/a5.xml","form_type":"5"}},{"id":4482953,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common stock, par value $0.01 per share","published_at":"2017-01-24T22:21:35.000Z","date":"2016-10-22","kind":"tax_withholding","acquired":false,"shares":47740,"price":26.48,"value":1264155.2,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"This Form 4 was originally filed on October 24, 2016 but was misdirected to the incorrect issuer on the EDGAR system due to a clerical error and is being refiled to appear associated with the correct issuer."},{"field":"shares","element":"transactionShares","label":"F2","text":"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 October 21, 2016."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 249,557 shares of common stock that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 3,847,251 shares of common stock held by Canton Investment Holdings LLC (\"Canton\"). Mr. Warren is the sole member of Canton. Mr. Warren disclaims beneficial ownership of all shares held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":10619018,"source":{"system":"sec-edgar","filing":"0001104659-17-003835","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465917003835/a4.xml","form_type":"4"}},{"id":4554705,"issuer":{"id":159113,"kind":"organization","name":"Antero Midstream Partners LP","symbol":"AM"},"owners":[{"id":140032,"kind":"person","name":"Warren Glen C Jr","position":1,"cik":"0001375364","reported_name":"Warren Glen C Jr","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and Secretary"}}],"security":"Common Units representing limited partner interests","published_at":"2016-11-15T16:56:30.000Z","date":"2016-11-12","kind":"tax_withholding","acquired":false,"shares":14906,"price":27.96,"value":416771.76,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the vesting and settlement of phantom units through the issuance of common units representing limited partner interests in the Issuer (\"Common Units\") pursuant to a Phantom Unit Agreement and the Antero Midstream Partners LP Long-Term Incentive Plan, the Issuer withheld Common Units that would otherwise have been issued to the Reporting Person to satisfy its tax withholding obligations.  The number of Common Units withheld was determined based on the closing price per Common Unit on November 11, 2016."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 111,081 Common Units that remain subject to vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 40,000 Common Units held by Canton Investment Holdings LLC (\"Canton\"). Mr. Warren is the sole member of Canton. Mr. Warren disclaims beneficial ownership of all Common Units held by Canton except to the extent of his pecuniary interest therein."}],"balance_after":187829,"source":{"system":"sec-edgar","filing":"0001104659-16-157297","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1375364/000110465916157297/a4.xml","form_type":"4"}}]}