{"transactions":[{"id":3055628,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-08-17T16:49:03.000Z","date":"2020-08-13","kind":"grant","acquired":true,"shares":1411,"price":17.71,"value":24988.81,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares are granted under the Issuer's Omnibus Equity Incentive Plan and represent payment of directors retainer and director fees, which are paid 50% in stock and 50% in cash."}],"balance_after":15747,"source":{"system":"sec-edgar","filing":"0001528129-20-000154","document":"wf-form4_159769732639704.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000152812920000154/wf-form4_159769732639704.xml","form_type":"4"}},{"id":3146982,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-05-15T13:02:48.000Z","date":"2020-05-14","kind":"grant","acquired":true,"shares":32051,"price":0.78,"value":24999.78,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares are granted under the Issuer's Omnibus Equity Incentive Plan and represent payment of director fees, which are paid 50% in stock and 50% in cash."}],"balance_after":286728,"source":{"system":"sec-edgar","filing":"0001528129-20-000090","document":"wf-form4_158956215073662.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000152812920000090/wf-form4_158956215073662.xml","form_type":"4"}},{"id":3252596,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-02-24T16:45:30.000Z","date":"2020-02-20","kind":"grant","acquired":true,"shares":41118,"price":1.52,"value":62499.36,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares are granted under the Issuer's Omnibus Equity Incentive Plan in lieu of cash payments for director fees at the election of the director."}],"balance_after":254677,"source":{"system":"sec-edgar","filing":"0001528129-20-000042","document":"wf-form4_158258071321726.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000152812920000042/wf-form4_158258071321726.xml","form_type":"4"}},{"id":3367970,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-11-18T10:00:55.000Z","date":"2019-11-14","kind":"grant","acquired":true,"shares":27056,"price":2.31,"value":62499.36,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares are granted under the Issuer's Omnibus Equity Incentive Plan in lieu of cash payments for director fees at the election of the director."}],"balance_after":213559,"source":{"system":"sec-edgar","filing":"0001528129-19-000175","document":"wf-form4_157408923982843.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000152812919000175/wf-form4_157408923982843.xml","form_type":"4"}},{"id":3372704,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-11-13T17:16:16.000Z","date":"2019-11-12","kind":"sale","acquired":false,"shares":22965437,"price":6.52,"value":149734649.24,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). On November 12, 2019, the Warburg Pincus Entities (as defined below) disposed of all remaining shares of Antero Midstream Corporation (\"Antero Midstream\") common stock (\"Common Stock\") owned by such entities."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"All Common Stock indicated as indirectly owned by the Reporting Person is included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the Common Stock owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all Common Stock attributable to the Warburg Pincus Entities except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Warburg Pincus funds are Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"), and Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\", and together with WP X O&G, the \"WP X O&G Funds\"). Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of the WP X O&G Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"(Continued from footnote 3) Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X GP LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP X GP LP. Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is the managing member of WPP GP. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. WP is the managing member of WP Partners GP. WP LLC is the manager of the WP X O&G Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The WP X O&G Funds, WP X GP, WP X GP LP, WPP GP, WP Partners, WP Partners GP, WP and WP LLC are collectively referred to herein as the \"Warburg Pincus Entities.\""}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-19-027203","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000089924319027203/doc4.xml","form_type":"4"}},{"id":3393561,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-10-15T07:32:22.000Z","date":"2019-10-10","kind":"grant","acquired":true,"shares":7639,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":49722,"source":{"system":"sec-edgar","filing":"0001104659-19-053909","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465919053909/a4.xml","form_type":"4"}},{"id":3420395,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-09-06T20:37:55.000Z","date":"2019-09-05","kind":"sale","acquired":false,"shares":17144152,"price":6.81,"value":116751675.12,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). As of September 5, 2019, the Warburg Pincus Entities (as defined below) collectively owned 22,965,437 shares of Antero Midstream Corporation (\"Antero Midstream\") Common Stock (\"Common Stock\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"All Common Stock indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the Common Stock owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all Common Stock attributable to the Warburg Pincus Entities except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Warburg Pincus funds are Warburg Pincus Private Equity VIII, L.P., a Delaware limited partnership (\"WP VIII\", and together with its two affiliated partnerships, Warburg Pincus Netherlands Private Equity VIII C.V. I, a company formed under the laws of the Netherlands (\"WP VIII CV I\"), and WP-WPVIII Investors, L.P., a Delaware limited partnership (\"WP-WPVIII Investors\"), collectively, the \"WP VIII Funds\"), Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"), and Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\", and together with WP X O&G, the \"WP X O&G Funds\"). WP-WPVIII Investors GP L.P., a Delaware limited partnership (\"WPWPVIII GP\"), is the general partner of WP-WPVIII Investors. Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of the WP X O&G Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X GP LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP-WPVIII GP and WP X GP LP. Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is (a) the managing member of WPP GP, and (b) the general partner of WP VIII and WP VIII CV I. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. WP is the managing member of WP Partners GP. WP LLC is the manager of each of the WP VIII Funds and the WP X O&G Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Each of the WP VIII Funds, the WP X O&G Funds, WP-WPVIII GP, WP X GP, WP X GP LP, WPP GP, WP Partners, WP Partners GP, WP and WP LLC are collectively referred to herein as the \"Warburg Pincus Entities.\""}],"balance_after":22965437,"source":{"system":"sec-edgar","filing":"0001104659-19-049162","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465919049162/a4.xml","form_type":"4"}},{"id":3434246,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-08-19T14:49:28.000Z","date":"2019-08-15","kind":"grant","acquired":true,"shares":23408,"price":2.67,"value":62499.36,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares are granted under the Issuer's Omnibus Equity Incentive Plan in lieu of cash payments for director fees at the election of the director."}],"balance_after":186503,"source":{"system":"sec-edgar","filing":"0001528129-19-000127","document":"wf-form4_156624055094767.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000152812919000127/wf-form4_156624055094767.xml","form_type":"4"}},{"id":3462415,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-07-12T16:20:52.000Z","date":"2019-07-10","kind":"grant","acquired":true,"shares":4963,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":42083,"source":{"system":"sec-edgar","filing":"0001104659-19-040184","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465919040184/a4.xml","form_type":"4"}},{"id":3492594,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-06-12T21:26:46.000Z","date":"2019-06-10","kind":"sale","acquired":false,"shares":16094190,"price":6.17,"value":99301152.3,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Effective June 10, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) sold an aggregate of 16,094,190 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") (the \"Sale\")."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). Following the Sale, the Warburg Pincus Entities (as defined below) collectively own no shares of Common Stock of the Issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"All shares of Common Stock of the Issuer indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the shares of Common Stock of the Issuer owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all shares of Common Stock of the Issuer attributable to the Warburg Pincus Entities except to the extent of his direct pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). Following the Sale, the Warburg Pincus Entities (as defined below) collectively own no shares of Common Stock of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"All shares of Common Stock of the Issuer indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the shares of Common Stock of the Issuer owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all shares of Common Stock of the Issuer attributable to the Warburg Pincus Entities except to the extent of his direct pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The Warburg Pincus funds are Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\"), and Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"). Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of WP X Partners and WP X O&G."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X GP LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP X GP LP. Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is the managing member of WPP GP. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. WP is the managing member of WP Partners GP. WP LLC is the manager of each of WP X Partners and WP X O&G."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of WP X Partners, WP X O&G, WP X GP, WP X GP LP, WPP GP, WP Partners, WP Partners GP, WP and WP LLC are collectively referred to herein as the \"Warburg Pincus Entities.\""}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-19-035110","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919035110/a4.xml","form_type":"4"}},{"id":3513182,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-05-23T20:03:14.000Z","date":"2019-05-21","kind":"sale","acquired":false,"shares":15000000,"price":12.61,"value":189150000.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). As of May 21, 2019, the Warburg Pincus Entities (as defined below) collectively owned 40,109,589  shares of Antero Midstream Corporation (\"Antero Midstream\") Common Stock (\"Common Stock\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"All Common Stock indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the Common Stock owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all Common Stock attributable to the Warburg Pincus Entities except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Warburg Pincus funds are Warburg Pincus Private Equity VIII, L.P., a Delaware limited partnership (\"WP VIII\", and together with its two affiliated partnerships, Warburg Pincus Netherlands Private Equity VIII C.V. I, a company formed under the laws of the Netherlands (\"WP VIII CV I\"), and WP-WPVIII Investors, L.P., a Delaware limited partnership (\"WP-WPVIII Investors\"), collectively, the \"WP VIII Funds\"), Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"), and Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\", and together with WP X O&G, the \"WP X O&G Funds\"). WP-WPVIII Investors GP L.P., a Delaware limited partnership (\"WPWPVIII GP\"), is the general partner of WP-WPVIII Investors. Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of the WP X O&G Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X GP LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP-WPVIII GP and WP X GP LP. Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is (a) the managing member of WPP GP, and (b) the general partner of WP VIII and WP VIII CV I. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. WP is the managing member of WP Partners GP. WP LLC is the manager of each of the WP VIII Funds and the WP X O&G Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Each of the WP VIII Funds, the WP X O&G Funds, WP-WPVIII GP, WP X GP, WP X GP LP, WPP GP, WP Partners, WP Partners GP, WP and WP LLC are collectively referred to herein as the \"Warburg Pincus Entities.\""}],"balance_after":40109589,"source":{"system":"sec-edgar","filing":"0001104659-19-031561","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465919031561/a4.xml","form_type":"4"}},{"id":3518201,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-20T10:48:14.000Z","date":"2019-05-16","kind":"grant","acquired":true,"shares":17908,"price":3.49,"value":62498.92,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares are granted under the Issuer's Omnibus Equity Incentive Plan in lieu of cash payments for director fees at the election of the director."}],"balance_after":163095,"source":{"system":"sec-edgar","filing":"0001528129-19-000094","document":"wf-form4_155836367720088.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000152812919000094/wf-form4_155836367720088.xml","form_type":"4"}},{"id":3531286,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-10T21:34:30.000Z","date":"2019-03-12","kind":"grant","acquired":true,"shares":17669,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Reporting Person received 17,669 shares of common stock of the Issuer (\"New AM Common Shares\") in exchange for 15,666 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 Antero Midstream GP LP, 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 New AM Common Shares, (ii) 1.8926 shares New AM Common Shares, or (iii) $10.1364 in cash and 1.1279 New AM Common Shares."},{"field":"shares","element":"transactionShares","label":"F2","text":"This amendment corrects the Reporting Person's Form 4 filed on March 14, 2019 (the \"Original Filing\"), to add the row set forth above. The number of shares included in column 5 of this amendment reflects the number of shares owned by the Reporting Person as a result of all of the transactions reported in the Original Filing with respect to the New AM Common Shares directly held by him."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Reporting Person received 17,669 shares of common stock of the Issuer (\"New AM Common Shares\") in exchange for 15,666 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 Antero Midstream GP LP, 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 New AM Common Shares, (ii) 1.8926 shares New AM Common Shares, or (iii) $10.1364 in cash and 1.1279 New AM Common Shares."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This amendment corrects the Reporting Person's Form 4 filed on March 14, 2019 (the \"Original Filing\"), to add the row set forth above. The number of shares included in column 5 of this amendment reflects the number of shares owned by the Reporting Person as a result of all of the transactions reported in the Original Filing with respect to the New AM Common Shares directly held by him."}],"balance_after":33481,"source":{"system":"sec-edgar","filing":"0001104659-19-028704","document":"a4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465919028704/a4a.xml","form_type":"4/A","original_submission_date":"2019-03-14"}},{"id":3556571,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-04-12T21:35:52.000Z","date":"2019-04-10","kind":"grant","acquired":true,"shares":8177,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":371851,"source":{"system":"sec-edgar","filing":"0001104659-19-021164","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919021164/a4.xml","form_type":"4"}},{"id":3556467,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-04-12T17:34:33.000Z","date":"2019-04-10","kind":"grant","acquired":true,"shares":3639,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":19451,"source":{"system":"sec-edgar","filing":"0001104659-19-021157","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465919021157/a4.xml","form_type":"4"}},{"id":3595180,"issuer":{"id":159113,"kind":"organization","name":"Antero Midstream Partners LP","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units representing limited partner interests","published_at":"2019-03-14T21:14:40.000Z","date":"2019-03-12","kind":"disposition_to_issuer","acquired":false,"shares":15666,"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, 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 (\"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, 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 (\"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":0,"source":{"system":"sec-edgar","filing":"0001104659-19-014942","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465919014942/a4.xml","form_type":"4"}},{"id":3595179,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-03-14T20:00:49.000Z","date":"2019-03-12","kind":"grant","acquired":true,"shares":55109589,"ownership":{"direct":false,"nature":"See footnotes"},"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 (the \"Conversion\"), each common share representing limited partnership interests of AMGP (the \"AMGP Common Shares\") was converted into one share of common stock of New AM (\"New AM Common Shares\")."},{"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 (the \"Conversion\"), each common share representing limited partnership interests of AMGP (the \"AMGP Common Shares\") was converted into one share of common stock of New AM (\"New AM Common Shares\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). As of March 12, 2019, the Warburg Pincus Entities (as defined below) collectively owned 55,109,589 AMGP Common Shares (prior to the Conversion) and 55,109,589 New AM Common Shares (after the Conversion)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"All AMGP Common Shares or New AM Common Shares indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the AMGP Common Shares and the New AM Common Shares owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all AMGP Common Shares and all New AM Common Shares attributable to the Warburg Pincus Entities except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The Warburg Pincus funds are Warburg Pincus Private Equity VIII, L.P., a Delaware limited partnership (\"WP VIII\", and together with its two affiliated partnerships, Warburg Pincus Netherlands Private Equity VIII C.V. I, a company formed under the laws of the Netherlands (\"WP VIII CV I\"), and WP-WPVIII Investors, L.P., a Delaware limited partnership (\"WP-WPVIII Investors\"), collectively, the \"WP VIII Funds\"), Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"), and Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\", and together with WP X O&G, the \"WP X O&G Funds\"). WP-WPVIII Investors GP L.P., a Delaware limited partnership (\"WP-WPVIII GP\"), is the general partner of WP-WPVIII Investors. Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of the WP X O&G Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X GP LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP-WPVIII GP and WP X GP LP. Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is (a) the managing member of WPP GP, and (b) the general partner of WP VIII and WP VIII CV I. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. WP is the managing member of WP Partners GP. WP LLC is the manager of each of the WP VIII Funds and the WP X O&G Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the WP VIII Funds, the WP X O&G Funds, WP-WPVIII GP, WP X GP, WP X GP LP, WPP GP, WP Partners, WP Partners GP, WP and WP LLC are collectively referred to herein as the \"Warburg Pincus Entities.\""}],"balance_after":55109589,"source":{"system":"sec-edgar","filing":"0000899243-19-007791","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000089924319007791/doc4.xml","form_type":"4"}},{"id":3595178,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-03-14T20:00:49.000Z","date":"2019-03-12","kind":"grant","acquired":true,"shares":15812,"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 (the \"Conversion\"), each common share representing limited partnership interests of AMGP (the \"AMGP Common Shares\") was converted into one share of common stock of New AM (\"New AM Common Shares\")."},{"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 (the \"Conversion\"), each common share representing limited partnership interests of AMGP (the \"AMGP Common Shares\") was converted into one share of common stock of New AM (\"New AM Common Shares\")."}],"balance_after":15812,"source":{"system":"sec-edgar","filing":"0000899243-19-007791","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000089924319007791/doc4.xml","form_type":"4"}},{"id":3595177,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common shares representing limited partner interests","published_at":"2019-03-14T20:00:49.000Z","date":"2019-03-12","kind":"disposition_to_issuer","acquired":false,"shares":55109589,"ownership":{"direct":false,"nature":"See footnotes"},"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 (the \"Conversion\"), each common share representing limited partnership interests of AMGP (the \"AMGP Common Shares\") was converted into one share of common stock of New AM (\"New AM Common Shares\")."},{"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 (the \"Conversion\"), each common share representing limited partnership interests of AMGP (the \"AMGP Common Shares\") was converted into one share of common stock of New AM (\"New AM Common Shares\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). As of March 12, 2019, the Warburg Pincus Entities (as defined below) collectively owned 55,109,589 AMGP Common Shares (prior to the Conversion) and 55,109,589 New AM Common Shares (after the Conversion)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"All AMGP Common Shares or New AM Common Shares indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the AMGP Common Shares and the New AM Common Shares owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all AMGP Common Shares and all New AM Common Shares attributable to the Warburg Pincus Entities except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The Warburg Pincus funds are Warburg Pincus Private Equity VIII, L.P., a Delaware limited partnership (\"WP VIII\", and together with its two affiliated partnerships, Warburg Pincus Netherlands Private Equity VIII C.V. I, a company formed under the laws of the Netherlands (\"WP VIII CV I\"), and WP-WPVIII Investors, L.P., a Delaware limited partnership (\"WP-WPVIII Investors\"), collectively, the \"WP VIII Funds\"), Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"), and Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\", and together with WP X O&G, the \"WP X O&G Funds\"). WP-WPVIII Investors GP L.P., a Delaware limited partnership (\"WP-WPVIII GP\"), is the general partner of WP-WPVIII Investors. Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of the WP X O&G Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X GP LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP-WPVIII GP and WP X GP LP. Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is (a) the managing member of WPP GP, and (b) the general partner of WP VIII and WP VIII CV I. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. WP is the managing member of WP Partners GP. WP LLC is the manager of each of the WP VIII Funds and the WP X O&G Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the WP VIII Funds, the WP X O&G Funds, WP-WPVIII GP, WP X GP, WP X GP LP, WPP GP, WP Partners, WP Partners GP, WP and WP LLC are collectively referred to herein as the \"Warburg Pincus Entities.\""}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-19-007791","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000089924319007791/doc4.xml","form_type":"4"}},{"id":3595176,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common shares representing limited partner interests","published_at":"2019-03-14T20:00:49.000Z","date":"2019-03-12","kind":"disposition_to_issuer","acquired":false,"shares":15812,"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 (the \"Conversion\"), each common share representing limited partnership interests of AMGP (the \"AMGP Common Shares\") was converted into one share of common stock of New AM (\"New AM Common Shares\")."},{"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 (the \"Conversion\"), each common share representing limited partnership interests of AMGP (the \"AMGP Common Shares\") was converted into one share of common stock of New AM (\"New AM Common Shares\")."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-19-007791","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000089924319007791/doc4.xml","form_type":"4"}},{"id":3618464,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-03-04T16:54:55.000Z","date":"2019-02-28","kind":"grant","acquired":true,"shares":18221,"price":3.43,"value":62498.03,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares are granted under the Issuer's Omnibus Equity Incentive Plan in lieu of cash payments for director fees at the election of the director."}],"balance_after":145187,"source":{"system":"sec-edgar","filing":"0001528129-19-000030","document":"wf-form4_155173647997106.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000152812919000030/wf-form4_155173647997106.xml","form_type":"4"}},{"id":3623068,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-03-02T01:02:39.000Z","date":"2019-02-26","kind":"other","acquired":false,"shares":17514871,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Effective February 26, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 17,514,871 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective February 26, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 17,514,871 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Effective February 26, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 17,514,871 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). Following the Distribution, the Warburg Pincus Entities (as defined below), collectively own 16,094,190 shares of Common Stock of the Issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"All shares of Common Stock of the Issuer indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the shares of Common Stock of the Issuer owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all shares of Common Stock of the Issuer attributable to the Warburg Pincus Entities except to the extent of his direct pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). Following the Distribution, the Warburg Pincus Entities (as defined below), collectively own 16,094,190 shares of Common Stock of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"All shares of Common Stock of the Issuer indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the shares of Common Stock of the Issuer owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all shares of Common Stock of the Issuer attributable to the Warburg Pincus Entities except to the extent of his direct pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The Warburg Pincus funds are Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\"), and Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"). Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of WP X Partners and WP X O&G."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X GP LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP X GP LP. Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is the managing member of WPP GP. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. WP is the managing member of WP Partners GP. WP LLC is the manager of each of WP X Partners and WP X O&G."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of WP X Partners, WP X O&G, WP X GP, WP X GP LP, WPP GP, WP Partners, WP Partners GP, WP and WP LLC are collectively referred to herein as the \"Warburg Pincus Entities.\""}],"balance_after":16094190,"source":{"system":"sec-edgar","filing":"0001104659-19-012158","document":"a4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919012158/a4a.xml","form_type":"4/A","original_submission_date":"2019-02-27"}},{"id":3623067,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-03-02T01:02:39.000Z","date":"2019-02-26","kind":"other","acquired":true,"shares":7236,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Effective February 26, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 17,514,871 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective February 26, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 17,514,871 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Effective February 26, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 17,514,871 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"In connection with the Distribution, an aggregate total of 7,236 shares of Common Stock of the Issuer were distributed to Mr. Kagan in his personal capacity."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F8","text":"The original Form 4 filed on February 27, 2019 is amended by this Form 4 solely to correct an administrative error which misreported the distribution by WP X O&G that occurred on February 26, 2019 as a distribution of 17,514,873 shares of Common Stock when in fact 17,514,871 shares of Common Stock were distributed."}],"balance_after":363674,"source":{"system":"sec-edgar","filing":"0001104659-19-012158","document":"a4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919012158/a4a.xml","form_type":"4/A","original_submission_date":"2019-02-27"}},{"id":3628865,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-02-27T12:32:33.000Z","date":"2019-02-26","kind":"other","acquired":false,"shares":17514873,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Effective February 26, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 17,514,873 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective February 26, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 17,514,873 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Effective February 26, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 17,514,873 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). Following the Distribution, the Warburg Pincus Entities (as defined below), collectively own 16,094,188 shares of Common Stock of the Issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"All shares of Common Stock of the Issuer indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the shares of Common Stock of the Issuer owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all shares of Common Stock of the Issuer attributable to the Warburg Pincus Entities except to the extent of his direct pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). Following the Distribution, the Warburg Pincus Entities (as defined below), collectively own 16,094,188 shares of Common Stock of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"All shares of Common Stock of the Issuer indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the shares of Common Stock of the Issuer owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all shares of Common Stock of the Issuer attributable to the Warburg Pincus Entities except to the extent of his direct pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The Warburg Pincus funds are Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\"), and Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"). Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of WP X Partners and WP X O&G."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X GP LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP X GP LP. Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is the managing member of WPP GP. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. WP is the managing member of WP Partners GP. WP LLC is the manager of each of WP X Partners and WP X O&G."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of WP X Partners, WP X O&G, WP X GP, WP X GP LP, WPP GP, WP Partners, WP Partners GP, WP and WP LLC are collectively referred to herein as the \"Warburg Pincus Entities.\""}],"balance_after":16094188,"source":{"system":"sec-edgar","filing":"0001104659-19-010926","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919010926/a4.xml","form_type":"4"}},{"id":3628864,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-02-27T12:32:33.000Z","date":"2019-02-26","kind":"other","acquired":true,"shares":7236,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Effective February 26, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 17,514,873 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective February 26, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 17,514,873 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Effective February 26, 2019, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 17,514,873 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"In connection with the Distribution, an aggregate total of 7,236 shares of Common Stock of the Issuer were distributed to Mr. Kagan in his personal capacity."}],"balance_after":363674,"source":{"system":"sec-edgar","filing":"0001104659-19-010926","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919010926/a4.xml","form_type":"4"}},{"id":3696356,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-01-14T23:29:58.000Z","date":"2019-01-10","kind":"grant","acquired":true,"shares":6566,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":356438,"source":{"system":"sec-edgar","filing":"0001104659-19-001877","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465919001877/a4.xml","form_type":"4"}},{"id":3703514,"issuer":{"id":159113,"kind":"organization","name":"Antero Midstream Partners LP","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units representing limited partner interests","published_at":"2019-01-04T18:01:27.000Z","date":"2019-01-02","kind":"grant","acquired":true,"shares":1137,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":15666,"source":{"system":"sec-edgar","filing":"0001104659-19-000877","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465919000877/a4.xml","form_type":"4"}},{"id":3703513,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common shares representing limited partner interests","published_at":"2019-01-04T17:48:54.000Z","date":"2019-01-02","kind":"grant","acquired":true,"shares":3731,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":15812,"source":{"system":"sec-edgar","filing":"0001104659-19-000870","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465919000870/a4.xml","form_type":"4"}},{"id":3756201,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-11-20T13:20:49.000Z","date":"2018-11-16","kind":"grant","acquired":true,"shares":11859,"price":5.27,"value":62496.93,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares are granted under the Issuer's Omnibus Equity Incentive Plan in lieu of cash payments for director fees at the election of the director."}],"balance_after":126966,"source":{"system":"sec-edgar","filing":"0001528129-18-000152","document":"wf-form4_154273802801608.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000152812918000152/wf-form4_154273802801608.xml","form_type":"4"}},{"id":3769466,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2018-11-09T19:33:36.000Z","date":"2018-11-08","kind":"sale","acquired":false,"shares":13000000,"price":15.87,"value":206310000.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). The Warburg Pincus Entities (as defined below in footnote 4) collectively own 33,609,061 shares of common stock (\"Common Stock\") of Antero Resources Corporation (the \"Issuer\") as of the date hereof."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"All shares of Common Stock of the Issuer indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the shares of Common Stock of the Issuer owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all shares of Common Stock of the Issuer attributable to the Warburg Pincus Entities except to the extent of his direct pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Warburg Pincus Funds are Warburg Pincus Private Equity VIII, L.P., a Delaware limited partnership (\"WP VIII\", and together with its two affiliated partnerships, Warburg Pincus Netherlands Private Equity VIII C.V. I, a company formed under the laws of the Netherlands (\"WP VIII CV I\"), and WP-WPVIII Investors, L.P., a Delaware limited partnership (\"WP-WPVIII Investors\"), collectively, the \"WP VIII Funds\"),   Warburg Pincus Private Equity X, L.P., a Delaware limited partnership (\"WP X\"), Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners,\" and together with WP X, the \"WP X Funds\") and Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\").  WP-WPVIII Investors GP L.P., a Delaware limited partnership (\"WP-WPVIII GP\") is the general partner of WP-WPVIII Investors."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of the WP X Funds and WP X O&G.  Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X GP LP\"), is the general partner of WP X GP.  WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP X GP LP and WP-WPVIII GP. Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is (i) the managing member of WPP GP, and (ii) the general partner of WP VIII and WP VIII CV I.  Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners.  WP, is the managing member of WP Partners GP.  WP LLC, is the manager of the WP VIII Funds, the WP X Funds and WP X O&G."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Each of the WP VIII Funds, the WP X Funds, WP X O&G, WP-WPVIII GP, WP X GP, WP X GP LP, WPP GP, WP Partners, WP Partners GP, WP and WP LLC are collectively referred to herein as the \"Warburg Pincus Entities.\""}],"balance_after":33609061,"source":{"system":"sec-edgar","filing":"0001104659-18-067336","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465918067336/a4.xml","form_type":"4"}},{"id":3791917,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2018-10-12T22:48:47.000Z","date":"2018-10-10","kind":"grant","acquired":true,"shares":3651,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":349872,"source":{"system":"sec-edgar","filing":"0001104659-18-061872","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465918061872/a4.xml","form_type":"4"}},{"id":3791791,"issuer":{"id":159113,"kind":"organization","name":"Antero Midstream Partners LP","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units representing limited partner interests","published_at":"2018-10-12T18:47:02.000Z","date":"2018-10-10","kind":"grant","acquired":true,"shares":735,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":14529,"source":{"system":"sec-edgar","filing":"0001104659-18-061870","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465918061870/a4.xml","form_type":"4"}},{"id":3791792,"issuer":{"id":3501,"kind":"organization","name":"Antero Midstream Corp","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common shares representing limited partner interests","published_at":"2018-10-12T18:42:47.000Z","date":"2018-10-10","kind":"grant","acquired":true,"shares":2290,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":12081,"source":{"system":"sec-edgar","filing":"0001104659-18-061861","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465918061861/a4.xml","form_type":"4"}},{"id":3805481,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share (''Common Stock'')","published_at":"2018-09-28T18:00:50.000Z","date":"2018-09-27","kind":"sale","acquired":false,"shares":12300000,"price":8.08,"value":99384000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On September 27, 2018, Warburg Pincus Private Equity IX L.P., a Delaware limited partnership (\"WP IX\"), sold an aggregate of 12,300,000 Shares (the \"Sale\") at a price of $8.08 per share."},{"field":"shares","element":"transactionShares","label":"F1","text":"On September 27, 2018, Warburg Pincus Private Equity IX L.P., a Delaware limited partnership (\"WP IX\"), sold an aggregate of 12,300,000 Shares (the \"Sale\") at a price of $8.08 per share."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The stockholders are (i) WP IX, including an affiliated partnership, (ii) Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"), and (iii) Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\"). Warburg Pincus IX GP L.P., a Delaware limited partnership (\"WP IX GP\"), is the general partner of WP IX. Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of WP X O&G and WP X Partners. Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP IX GP and WP X GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is the managing member of WPP GP. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. Warburg Pincus & Co., a New York general partnership (\"WP\"), is the managing member of WP Partners GP. Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"), manages each of WP IX, WP X O&G and WP X Partners. Charles R. Kaye and Joseph P. Landy are each Managing General Partners of WP and Managing Members and Co-Chief Executive Officers of WP LLC and may be deemed to control the Warburg Pincus entities. Messrs. Kaye and Landy disclaim beneficial ownership of all shares held by the Warburg Pincus entities. The address of the Warburg Pincus entities is 450 Lexington Avenue, New York, New York 10017."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Peter R. Kagan is a director of the Issuer, a Partner of WP and a Member and Managing Director of WP LLC. All shares indicated as owned by Mr. Kagan are included because of his affiliation with the Warburg Pincus entities. Mr. Kagan disclaims beneficial ownership of all shares held by the Warburg Pincus entities."}],"balance_after":51170146,"source":{"system":"sec-edgar","filing":"0001104659-18-059484","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465918059484/a4.xml","form_type":"4"}},{"id":3817957,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share (''Common Stock'')","published_at":"2018-09-12T19:49:01.000Z","date":"2018-09-11","kind":"sale","acquired":false,"shares":14200000,"price":7.42,"value":105364000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On September 11, 2018, Warburg Pincus Private Equity IX L.P., a Delaware limited partnership (\"WP IX\"), sold an aggregate of 14,200,000 Shares (the \"Sale\") at a price of $7.42 per share."},{"field":"shares","element":"transactionShares","label":"F1","text":"On September 11, 2018, Warburg Pincus Private Equity IX L.P., a Delaware limited partnership (\"WP IX\"), sold an aggregate of 14,200,000 Shares (the \"Sale\") at a price of $7.42 per share."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The stockholders are (i) WP IX, including an affiliated partnership, (ii) Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"), and (iii) Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\"). Warburg Pincus IX GP L.P., a Delaware limited partnership (\"WP IX GP\"), is the general partner of WP IX. Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of WP X O&G and WP X Partners. Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP IX GP and WP X GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is the managing member of WPP GP. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. Warburg Pincus & Co., a New York general partnership (\"WP\"), is the managing member of WP Partners GP. Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"), manages each of WP IX, WP X O&G and WP X Partners. Charles R. Kaye and Joseph P. Landy are each Managing General Partners of WP and Managing Members and Co-Chief Executive Officers of WP LLC and may be deemed to control the Warburg Pincus entities. Messrs. Kaye and Landy disclaim beneficial ownership of all shares held by the Warburg Pincus entities. The address of the Warburg Pincus entities is 450 Lexington Avenue, New York, New York 10017."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Peter R. Kagan is a director of the Issuer, a Partner of WP and a Member and Managing Director of WP LLC. All shares indicated as owned by Mr. Kagan are included because of his affiliation with the Warburg Pincus entities. 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with their respective ownership interests as determined in accordance with the applicable limited partnership agreements of such entities (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Effective November 27, 2017, WP X Partners (as defined below) and WP X O&G (as defined below) distributed an aggregate of 10,103,226 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). Following the Distribution, the Warburg Pincus Entities (as defined below), collectively own 46,609,061 shares of Common Stock of the Issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"All shares of Common Stock of the Issuer indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the shares of Common Stock of the Issuer owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all shares of Common Stock of the Issuer attributable to the Warburg Pincus Entities except to the extent of his direct pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). Following the Distribution, the Warburg Pincus Entities (as defined below), collectively own 46,609,061 shares of Common Stock of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"All shares of Common Stock of the Issuer indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the shares of Common Stock of the Issuer owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all shares of Common Stock of the Issuer attributable to the Warburg Pincus Entities except to the extent of his direct pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The Warburg Pincus funds are Warburg Pincus Private Equity VIII, L.P., a Delaware limited partnership (\"WP VIII\", and together with its two affiliated partnerships, Warburg Pincus Netherlands Private Equity VIII C.V. I, a company formed under the laws of the Netherlands (\"WP VIII CV I\"), and WP-WPVIII Investors, L.P., a Delaware limited partnership (\"WP-WPVIII Investors\"), collectively, the \"WP VIII Funds\"), Warburg Pincus Private Equity X, L.P., a Delaware limited partnership (\"WP X\"), Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\", and together with WP X, the \"WP X Funds\"), and Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"). WP-WPVIII Investors GP L.P., a Delaware limited partnership (\"WP-WPVIII GP\"), is the general partner of WP-WPVIII Investors. Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of the WP X Funds and WP X O&G."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X GP LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP-WPVIII GP and WP X GP LP. Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is (i) the managing member of WPP GP, and (ii) the general partner of WP VIII and WP VIII CV I. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. WP is the managing member of WP Partners GP. WP LLC is the manager of each of the WP VIII Funds, the WP X Funds and WP X O&G."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the WP VIII Funds, the WP X Funds, WP X O&G, WP-WPVIII GP, WP X GP, WP X GP LP, WPP GP, WP Partners, WP Partners GP, WP and WP LLC are collectively referred to herein as the \"Warburg Pincus Entities.\""}],"balance_after":46609061,"source":{"system":"sec-edgar","filing":"0001104659-17-070752","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465917070752/a4.xml","form_type":"4"}},{"id":4150019,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN 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The reporting person undertakes to provide Laredo Petroleum, Inc. (\"Laredo\"), any security holder of Laredo, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":68006,"source":{"system":"sec-edgar","filing":"0001528129-17-000063","document":"wf-form4_149134304756416.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000152812917000063/wf-form4_149134304756416.xml","form_type":"4"}},{"id":4424243,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-02-24T08:40:39.000Z","date":"2017-02-23","kind":"other","acquired":true,"shares":50025,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F5","text":"In connection with the Distribution, 50,025 shares of Common Stock of the Company were distributed to Mr. Kagan in his personal capacity."}],"balance_after":231213,"source":{"system":"sec-edgar","filing":"0001104659-17-011445","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465917011445/a4.xml","form_type":"4"}},{"id":4424242,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share (\"Common Stock\")","published_at":"2017-02-24T08:40:39.000Z","date":"2017-02-23","kind":"other","acquired":false,"shares":9999981,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On February 23, 2017, Warburg Pincus Private Equity IX L.P., a Delaware limited partnership (\"WP IX\"), distributed an aggregate of 9,999,981 shares of Common Stock of the Company to its partners on a pro rata basis in accordance with their respective ownership interests as determined in accordance with the limited partnership agreement of WP IX (the \"Distribution\"), with no consideration being paid in connection herewith."},{"field":"shares","element":"transactionShares","label":"F1","text":"On February 23, 2017, Warburg Pincus Private Equity IX L.P., a Delaware limited partnership (\"WP IX\"), distributed an aggregate of 9,999,981 shares of Common Stock of the Company to its partners on a pro rata basis in accordance with their respective ownership interests as determined in accordance with the limited partnership agreement of WP IX (the \"Distribution\"), with no consideration being paid in connection herewith."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The stockholders are (i) WP IX, including an affiliated partnership, (ii) Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"), and (iii) Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\"). Warburg Pincus IX GP L.P., a Delaware limited partnership (\"WP IX GP\"), is the general partner of WP IX. Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of WP X O&G and WP X Partners. Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP IX GP and WP X LP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is the managing member of WPP GP. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. Warburg Pincus & Co., a New York general partnership (\"WP\"), is the managing member of WP Partners GP. Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"), manages each of WP IX, WP X O&G and WP X Partners. Charles R. Kaye and Joseph P. Landy are each Managing General Partners of WP and Managing Members and Co-Chief Executive Officers of WP LLC and may be deemed to control the Warburg Pincus entities. Messrs. Kaye and Landy disclaim beneficial ownership of all shares held by the Warburg Pincus entities. The address of the Warburg Pincus entities is 450 Lexington Avenue, New York, New York 10017."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Peter R. Kagan is a director of the Issuer, a Partner of WP and a Member and Managing Director of WP LLC. All shares indicated as owned by Mr. Kagan are included because of his affiliation with the Warburg Pincus entities. Mr. Kagan disclaims beneficial ownership of all shares held by the Warburg Pincus entities."}],"balance_after":77670146,"source":{"system":"sec-edgar","filing":"0001104659-17-011445","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465917011445/a4.xml","form_type":"4"}},{"id":4448408,"issuer":{"id":71532,"kind":"organization","name":"Vital Energy, Inc.","symbol":"VTLE"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-02-14T17:50:47.000Z","date":"2017-02-13","kind":"grant","acquired":true,"shares":1063,"price":14.11,"value":14998.93,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These restricted shares are granted under the Issuer's Omnibus Equity Incentive Plan in lieu of cash payments for director fees at the election of the director."}],"balance_after":181188,"source":{"system":"sec-edgar","filing":"0001528129-17-000009","document":"wf-form4_148711262968889.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000152812917000009/wf-form4_148711262968889.xml","form_type":"4"}},{"id":4491989,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per 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2016, the WP VIII Funds (as defined below) distributed an aggregate total of 12,188,506 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Effective November 2, 2016, the WP VIII Funds (as defined below) distributed an aggregate total of 12,188,506 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). Following the Distribution, the Warburg Pincus Entities (as defined below), collectively own 56,712,287 shares of Common Stock of the Issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"All shares of Common Stock of the Issuer indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the shares of Common Stock of the Issuer owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all shares of Common Stock of the Issuer attributable to the Warburg Pincus Entities except to the extent of his direct pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person is a Partner of Warburg Pincus & Co., a New York general partnership (\"WP\"), and a Member and Managing Director of Warburg Pincus LLC, a New York limited liability company (\"WP LLC\"). Following the Distribution, the Warburg Pincus Entities (as defined below), collectively own 56,712,287 shares of Common Stock of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"All shares of Common Stock of the Issuer indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Warburg Pincus Entities, due to which Mr. Kagan may be deemed to have an indirect pecuniary interest (within the meaning of Rule 16a-1 under the Securities and Exchange Act of 1934, as amended) in an indeterminate portion of the shares of Common Stock of the Issuer owned by the Warburg Pincus Entities. Mr. Kagan disclaims beneficial ownership of all shares of Common Stock of the Issuer attributable to the Warburg Pincus Entities except to the extent of his direct pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The Warburg Pincus funds are Warburg Pincus Private Equity VIII, L.P., a Delaware limited partnership (\"WP VIII\", and together with its two affiliated partnerships, Warburg Pincus Netherlands Private Equity VIII C.V. I, a company formed under the laws of the Netherlands (\"WP VIII CV I\"), and WP-WPVIII Investors, L.P., a Delaware limited partnership (\"WP-WPVIII Investors\"), collectively, the \"WP VIII Funds\"), Warburg Pincus Private Equity X, L.P., a Delaware limited partnership (\"WP X\"), Warburg Pincus X Partners, L.P., a Delaware limited partnership (\"WP X Partners\", and together with WP X, the \"WP X Funds\"), and Warburg Pincus Private Equity X O&G, L.P., a Delaware limited partnership (\"WP X O&G\"). WP-WPVIII Investors GP L.P., a Delaware limited partnership (\"WP-WPVIII GP\"), is the general partner of WP-WPVIII Investors. Warburg Pincus X, L.P., a Delaware limited partnership (\"WP X GP\"), is the general partner of each of the WP X Funds and WP X O&G."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Warburg Pincus X GP L.P., a Delaware limited partnership (\"WP X GP LP\"), is the general partner of WP X GP. WPP GP LLC, a Delaware limited liability company (\"WPP GP\"), is the general partner of WP-WPVIII GP and WP X GP LP. Warburg Pincus Partners, L.P., a Delaware limited partnership (\"WP Partners\"), is (i) the managing member of WPP GP, and (ii) the general partner of WP VIII and WP VIII CV I. Warburg Pincus Partners GP LLC, a Delaware limited liability company (\"WP Partners GP\"), is the general partner of WP Partners. WP is the managing member of WP Partners GP. WP LLC is the manager of each of the WP VIII Funds, the WP X Funds and WP X O&G."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the WP VIII Funds, the WP X Funds, WP X O&G, WP-WPVIII GP, WP X GP, WP X GP LP, WPP GP, WP Partners, WP Partners GP, WP and WP LLC are collectively referred to herein as the \"Warburg Pincus Entities.\""}],"balance_after":56712287,"source":{"system":"sec-edgar","filing":"0001140361-16-084630","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000114036116084630/doc1.xml","form_type":"4"}},{"id":4568003,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN 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defined below) distributed an aggregate total of 12,188,506 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Effective November 2, 2016, the WP VIII Funds (as defined below) distributed an aggregate total of 12,188,506 shares of common stock, par value $0.01 per share (\"Common Stock\"), of Antero Resources Corporation (the \"Issuer\") to their partners 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 (the \"Distribution\"), with no consideration being paid in connection therewith."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"In connection with the Distribution, an aggregate total of 75,345 shares of Common Stock of the Issuer were distributed to Mr. Kagan in his personal capacity."}],"balance_after":270460,"source":{"system":"sec-edgar","filing":"0001140361-16-084630","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000114036116084630/doc1.xml","form_type":"4"}},{"id":4580681,"issuer":{"id":3448,"kind":"organization","name":"ANTERO RESOURCES Corp","symbol":"AR"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2016-10-12T23:58:26.000Z","date":"2016-10-10","kind":"grant","acquired":true,"shares":2340,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":195115,"source":{"system":"sec-edgar","filing":"0001104659-16-149842","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1433270/000110465916149842/a4.xml","form_type":"4"}},{"id":4580662,"issuer":{"id":159113,"kind":"organization","name":"Antero Midstream Partners LP","symbol":"AM"},"owners":[{"id":147155,"kind":"person","name":"KAGAN PETER","position":1,"cik":"0001239315","reported_name":"KAGAN PETER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units representing limited partner interests","published_at":"2016-10-12T20:07:10.000Z","date":"2016-10-10","kind":"grant","acquired":true,"shares":923,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":8083,"source":{"system":"sec-edgar","filing":"0001104659-16-149848","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1239315/000110465916149848/a4.xml","form_type":"4"}}]}