{"transactions":[{"id":3410609,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2019-09-18T16:24:35.000Z","date":"2019-09-16","kind":"sale","acquired":false,"shares":3000,"price":103.2066,"value":309619.8,"ownership":{"direct":true},"balance_after":8448,"source":{"system":"sec-edgar","filing":"0001539838-19-000112","document":"wf-form4_156883825992704.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000153983819000112/wf-form4_156883825992704.xml","form_type":"4"}},{"id":3432939,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2019-08-20T17:24:30.000Z","date":"2019-08-19","kind":"sale","acquired":false,"shares":3000,"price":100,"value":300000.0,"ownership":{"direct":true},"balance_after":11448,"source":{"system":"sec-edgar","filing":"0001539838-19-000099","document":"wf-form4_156633625522130.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000153983819000099/wf-form4_156633625522130.xml","form_type":"4"}},{"id":3586074,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2019-03-19T17:16:53.000Z","date":"2019-03-18","kind":"sale","acquired":false,"shares":4000,"price":104.1278,"value":416511.2,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $103.97 per share to $104.28 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":14448,"source":{"system":"sec-edgar","filing":"0001539838-19-000038","document":"wf-form4_155303019883974.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000153983819000038/wf-form4_155303019883974.xml","form_type":"4"}},{"id":3611318,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2019-03-05T18:04:02.000Z","date":"2019-03-01","kind":"tax_withholding","acquired":false,"shares":1138,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of the restricted stock units granted on March 1, 2019. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on March 1, 2019."}],"balance_after":18448,"source":{"system":"sec-edgar","filing":"0001539838-19-000022","document":"wf-form4_155182702796829.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000153983819000022/wf-form4_155182702796829.xml","form_type":"4"}},{"id":3611317,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2019-03-05T18:04:02.000Z","date":"2019-03-01","kind":"grant","acquired":true,"shares":2564,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and vested on March 1, 2019."}],"balance_after":19586,"source":{"system":"sec-edgar","filing":"0001539838-19-000022","document":"wf-form4_155182702796829.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000153983819000022/wf-form4_155182702796829.xml","form_type":"4"}},{"id":3635427,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2019-02-25T21:47:53.000Z","date":"2019-02-22","kind":"tax_withholding","acquired":false,"shares":573,"price":102.14,"value":58526.22,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F6","text":"The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement on February 22, 2019 of the second tranche of the time-based restricted stock units granted to the reporting person on February 13, 2018. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 22, 2019."}],"balance_after":17022,"source":{"system":"sec-edgar","filing":"0000899243-19-004806","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000089924319004806/doc4.xml","form_type":"4"}},{"id":3635426,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2019-02-25T21:47:53.000Z","date":"2019-02-22","kind":"tax_withholding","acquired":false,"shares":828,"price":102.14,"value":84571.92,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement on February 22, 2019 of the third tranche of the time-based restricted stock units granted to the reporting person on February 16, 2017. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 22, 2019."}],"balance_after":17595,"source":{"system":"sec-edgar","filing":"0000899243-19-004806","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000089924319004806/doc4.xml","form_type":"4"}},{"id":3635425,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2019-02-25T21:47:53.000Z","date":"2019-02-22","kind":"tax_withholding","acquired":false,"shares":1800,"price":102.14,"value":183852.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of the performance-based restricted stock units granted on January 19, 2016 and vested upon certification by the issuer's compensation committee on February 21, 2019. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 22, 2019."}],"balance_after":18423,"source":{"system":"sec-edgar","filing":"0000899243-19-004806","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000089924319004806/doc4.xml","form_type":"4"}},{"id":3635424,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2019-02-25T21:47:53.000Z","date":"2019-02-22","kind":"tax_withholding","acquired":false,"shares":2321,"price":102.14,"value":237066.94,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of the performance-based restricted stock units granted on February 16, 2017 and vested upon certification by the issuer's compensation committee on February 21, 2019. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 22, 2019."}],"balance_after":20223,"source":{"system":"sec-edgar","filing":"0000899243-19-004806","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000089924319004806/doc4.xml","form_type":"4"}},{"id":3635423,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2019-02-25T21:47:53.000Z","date":"2019-02-21","kind":"grant","acquired":true,"shares":6012,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"These securities are performance-based restricted stock units for the performance period from January 1, 2016 to December 31, 2018 that were granted under the issuer's equity incentive plan on January 19, 2016.  All of these performance-based restricted stock units vested as of December 31, 2018 upon certification by the issuer's compensation committee of the applicable performance conditions on February 21, 2019."}],"balance_after":22544,"source":{"system":"sec-edgar","filing":"0000899243-19-004806","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000089924319004806/doc4.xml","form_type":"4"}},{"id":3635422,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2019-02-25T21:47:53.000Z","date":"2019-02-21","kind":"grant","acquired":true,"shares":5850,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These securities are performance-based restricted stock units for the performance period from January 1, 2017 to December 31, 2018 that were granted under the issuer's equity incentive plan on February 16, 2017.  All of these performance-based restricted stock units vested as of December 31, 2018 upon certification by the issuer's compensation committee of the applicable performance conditions on February 21, 2019."}],"balance_after":16532,"source":{"system":"sec-edgar","filing":"0000899243-19-004806","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000089924319004806/doc4.xml","form_type":"4"}},{"id":4033402,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Exec. VP, General Counsel, Sec"}}],"security":"Common Stock","published_at":"2018-02-26T16:35:58.000Z","date":"2018-02-22","kind":"sale","acquired":false,"shares":7120,"price":124.1503,"value":883950.136,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $124.15 per share to $124.17 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":10682,"source":{"system":"sec-edgar","filing":"0001539838-18-000035","document":"wf-form4_151968094135346.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000153983818000035/wf-form4_151968094135346.xml","form_type":"4"}},{"id":4043789,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Exec. VP, General Counsel, Sec"}}],"security":"Common Stock","published_at":"2018-02-21T17:30:55.000Z","date":"2018-02-16","kind":"sale","acquired":false,"shares":2970,"price":126.2401,"value":374933.097,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $126.00 per share to $126.65 per share, inclusive."}],"balance_after":17802,"source":{"system":"sec-edgar","filing":"0001539838-18-000028","document":"wf-form4_151925223770598.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000153983818000028/wf-form4_151925223770598.xml","form_type":"4"}},{"id":4043788,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Exec. VP, General Counsel, Sec"}}],"security":"Common Stock","published_at":"2018-02-21T17:30:55.000Z","date":"2018-02-16","kind":"sale","acquired":false,"shares":1166,"price":125.4287,"value":146249.8642,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $124.97 per share to $125.79 per share, inclusive."}],"balance_after":20772,"source":{"system":"sec-edgar","filing":"0001539838-18-000028","document":"wf-form4_151925223770598.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000153983818000028/wf-form4_151925223770598.xml","form_type":"4"}},{"id":4043787,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Exec. VP, General Counsel, Sec"}}],"security":"Common Stock","published_at":"2018-02-21T17:30:55.000Z","date":"2018-02-16","kind":"sale","acquired":false,"shares":2587,"price":124.7053,"value":322612.6111,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $123.95 per share to $124.92 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes 1, 2 and 3 of this Form 4."}],"balance_after":21938,"source":{"system":"sec-edgar","filing":"0001539838-18-000028","document":"wf-form4_151925223770598.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000153983818000028/wf-form4_151925223770598.xml","form_type":"4"}},{"id":4054414,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Exec. VP, Gen. Counsel, Sec."}}],"security":"Common Stock","published_at":"2018-02-15T21:17:53.000Z","date":"2018-02-14","kind":"grant","acquired":true,"shares":12022,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"These securities are performance based restricted stock units for the performance period January 1, 2016 to December 31, 2017 that were granted under the issuer's equity incentive plan. All of these performance based restricted stock units vested as of December 31, 2017 upon certification by the issuer's compensation committee of attainment of the applicable performance conditions on February 14, 2018."}],"balance_after":24525,"source":{"system":"sec-edgar","filing":"0000899243-18-004349","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000089924318004349/doc4.xml","form_type":"4"}},{"id":4054413,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Exec. VP, Gen. Counsel, Sec."}}],"security":"Common Stock","published_at":"2018-02-15T21:17:53.000Z","date":"2018-02-13","kind":"grant","acquired":true,"shares":5598,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal annual installments beginning on February 21, 2018."}],"balance_after":12503,"source":{"system":"sec-edgar","filing":"0000899243-18-004349","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000089924318004349/doc4.xml","form_type":"4"}},{"id":4251740,"issuer":{"id":15365,"kind":"organization","name":"VNOM Sub, Inc.","symbol":"VNOM"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Exec. VP, General Counsel, Sec"}}],"security":"Common Units representing limited partner interests","published_at":"2017-07-25T17:27:04.000Z","date":"2017-07-21","kind":"purchase","acquired":true,"shares":4622,"price":14.75,"value":68174.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These common units were purchased directly from underwriters in a public offering of the Issuer's common units, which closed on July 21, 2017, at a price to the public of $14.75 per common unit."}],"balance_after":14622,"source":{"system":"sec-edgar","filing":"0001602065-17-000050","document":"wf-form4_150101801111065.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000160206517000050/wf-form4_150101801111065.xml","form_type":"4"}},{"id":4427422,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP, General Counsel, Secretary"}}],"security":"Common Stock","published_at":"2017-02-23T17:26:42.000Z","date":"2017-02-21","kind":"sale","acquired":false,"shares":16563,"price":106.9812,"value":1771929.6156,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $106.68 per share to $107.39 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":6905,"source":{"system":"sec-edgar","filing":"0001539838-17-000030","document":"wf-form4_148788878426401.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000153983817000030/wf-form4_148788878426401.xml","form_type":"4"}},{"id":4435643,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP, General Counsel, Secretary"}}],"security":"Common Stock","published_at":"2017-02-21T18:40:36.000Z","date":"2017-02-16","kind":"grant","acquired":true,"shares":5850,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"These securities are restricted stock units that were granted under the issuer's equity incentive plan. 1,950 of these restricted stock units vested on February 16, 2017, and the remaining 3,900 restricted stock units will vest in two equal annual installments beginning on February 16, 2018."}],"balance_after":23468,"source":{"system":"sec-edgar","filing":"0001539838-17-000020","document":"wf-form4_148772042323575.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000153983817000020/wf-form4_148772042323575.xml","form_type":"4"}},{"id":4435642,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP, General Counsel, Secretary"}}],"security":"Common Stock","published_at":"2017-02-21T18:40:36.000Z","date":"2017-02-16","kind":"grant","acquired":true,"shares":11666,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These securities are performance based restricted stock units for the performance period January 1, 2014 to December 31, 2016 that were granted under the issuer's equity incentive plan. All of these performance based restricted stock units vested as of December 31, 2016 upon certification by the issuer's compensation committee of attainment of the applicable performance conditions on February 16, 2017."}],"balance_after":17618,"source":{"system":"sec-edgar","filing":"0001539838-17-000020","document":"wf-form4_148772042323575.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000153983817000020/wf-form4_148772042323575.xml","form_type":"4"}},{"id":4605663,"issuer":{"id":15365,"kind":"organization","name":"VNOM Sub, Inc.","symbol":"VNOM"},"owners":[{"id":154931,"kind":"person","name":"HOLDER RANDALL J","position":1,"cik":"0001196107","reported_name":"HOLDER RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP, General Counsel, Secretary"}}],"security":"Common Units representing limited partner interests","published_at":"2016-09-12T14:09:25.000Z","date":"2016-09-08","kind":"purchase","acquired":true,"shares":5000,"price":16.4358,"value":82179.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average sale price. These common units were purchased in multiple transactions at prices ranging from $16.35 to $16.50 inclusive. The reporting person undertakes to provide to Viper Energy Partners LP, any unitholder of Viper Energy Partners LP, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units purchased at each separate price within the range set forth in this footnote."}],"balance_after":10000,"source":{"system":"sec-edgar","filing":"0001602065-16-000069","document":"wf-form4_147370375307389.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1196107/000160206516000069/wf-form4_147370375307389.xml","form_type":"4"}}]}