{"transactions":[{"id":4621697,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":41019,"kind":"organization","name":"SGF FANG Holdings, LP","position":1,"cik":"0002080063","reported_name":"SGF FANG Holdings, LP","relationship":{"ten_percent_owner":true}},{"id":41020,"kind":"person","name":"Greth Lyndal","position":2,"cik":"0002021141","reported_name":"Greth Lyndal","relationship":{"ten_percent_owner":true}}],"security":"Common Stock","published_at":"2026-09-17T21:12:31.000Z","date":"2026-09-16","kind":"sale","planned":false,"acquired":false,"shares":9079675,"price":205.26,"value":1863694090.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On September 16, 2026, SGF FANG Holdings, LP, a Delaware limited partnership, sold 9,079,675 shares of common stock of Diamondback Energy, Inc., par value $0.01 per share, pursuant to Rule 144 under the Securities Act of 1933, as amended."}],"balance_after":64957047,"source":{"system":"sec-edgar","filing":"0001140361-26-037010","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2080063/000114036126037010/form4.xml","form_type":"4"}},{"id":4621682,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":41019,"kind":"organization","name":"SGF FANG Holdings, LP","position":1,"cik":"0002080063","reported_name":"SGF FANG Holdings, LP","relationship":{"ten_percent_owner":true}},{"id":41020,"kind":"person","name":"Greth Lyndal","position":2,"cik":"0002021141","reported_name":"Greth Lyndal","relationship":{"ten_percent_owner":true}}],"security":"Common Stock","published_at":"2026-09-17T21:08:56.000Z","date":"2026-09-16","kind":"sale","planned":false,"acquired":false,"shares":9079675,"price":205.26,"value":1863694090.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On September 16, 2026, SGF FANG Holdings, LP, a Delaware limited partnership, sold 9,079,675 shares of common stock of Diamondback Energy, Inc., par value $0.01 per share, pursuant to Rule 144 under the Securities Act of 1933, as amended."}],"balance_after":64957047,"source":{"system":"sec-edgar","filing":"0001140361-26-037009","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2080063/000114036126037009/form4.xml","form_type":"4"}},{"id":748319,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":41019,"kind":"organization","name":"SGF FANG Holdings, LP","position":1,"cik":"0002080063","reported_name":"SGF FANG Holdings, LP","relationship":{"ten_percent_owner":true}},{"id":41020,"kind":"person","name":"Greth Lyndal","position":2,"cik":"0002021141","reported_name":"Greth Lyndal","relationship":{"ten_percent_owner":true}}],"security":"Common Stock","published_at":"2026-06-05T20:05:19.000Z","date":"2026-06-04","kind":"sale","planned":false,"acquired":false,"shares":10000000,"price":204.25,"value":2042500000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On June 4, 2026, SGF FANG Holdings, LP, a Delaware limited partnership, sold 10,000,000 shares of common stock of Diamondback Energy, Inc., par value $0.01 per share, pursuant to Rule 144 under the Securities Act of 1933, as amended."}],"balance_after":74036722,"source":{"system":"sec-edgar","filing":"0001140361-26-024262","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2021141/000114036126024262/form4.xml","form_type":"4"}},{"id":841981,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":41019,"kind":"organization","name":"SGF FANG Holdings, LP","position":1,"cik":"0002080063","reported_name":"SGF FANG Holdings, LP","relationship":{"ten_percent_owner":true}},{"id":41020,"kind":"person","name":"Greth Lyndal","position":2,"cik":"0002021141","reported_name":"Greth Lyndal","relationship":{"ten_percent_owner":true}}],"security":"Common Stock","published_at":"2026-03-16T20:31:55.000Z","date":"2026-03-12","kind":"sale","planned":false,"acquired":false,"shares":12650000,"price":170.1888,"value":2152888320.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On March 12, 2026, SGF FANG Holdings, LP, a Delaware limited partnership, sold 12,650,000 shares of common stock of Diamondback Energy, Inc. (the \"Company\"), par value $0.01 per share (the \"Common Stock\"), in an underwritten public offering pursuant to the Company's Registration Statement on Form S-3 (File No. 333-282225)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The actual sale price was $170.18875. The price reported in Table I, Column 4 has been rounded to $170.1888 because the EDGAR filing system does not accommodate a fifth decimal place."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Reduced by 5 shares to correct an administrative error in previous reporting of common stock held."}],"balance_after":84036722,"source":{"system":"sec-edgar","filing":"0001140361-26-009622","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2021141/000114036126009622/form4.xml","form_type":"4"}},{"id":858965,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":41019,"kind":"organization","name":"SGF FANG Holdings, LP","position":1,"cik":"0002080063","reported_name":"SGF FANG Holdings, LP","relationship":{"ten_percent_owner":true}},{"id":41020,"kind":"person","name":"Greth Lyndal","position":2,"cik":"0002021141","reported_name":"Greth Lyndal","relationship":{"ten_percent_owner":true}}],"security":"Common Stock","published_at":"2026-03-05T21:15:12.000Z","date":"2026-03-04","kind":"sale","planned":false,"acquired":false,"shares":1000000,"price":176.71,"value":176710000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Pursuant to a letter agreement, dated November 28, 2025, by and between Diamondback Energy, Inc., a Delaware corporation (the \"Company\"), and SGF FANG Holdings, LP, a Delaware limited partnership (\"SGF FANG\"), SGF FANG sold 1,000,000 shares of common stock to the Company on March 4, 2026 at the March 4, 2026 closing price of the common stock on Nasdaq. Mrs. Greth is the ultimate beneficial owner of the shares held of record by SGF FANG and indirectly controls SGF Capital LLC, its general partner."}],"balance_after":96686727,"source":{"system":"sec-edgar","filing":"0001140361-26-008075","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2021141/000114036126008075/form4.xml","form_type":"4"}},{"id":917977,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":41019,"kind":"organization","name":"SGF FANG Holdings, LP","position":1,"cik":"0002080063","reported_name":"SGF FANG Holdings, LP","relationship":{"ten_percent_owner":true}},{"id":41020,"kind":"person","name":"Greth Lyndal","position":2,"cik":"0002021141","reported_name":"Greth Lyndal","relationship":{"ten_percent_owner":true}}],"security":"Common Stock","published_at":"2026-02-05T21:15:21.000Z","date":"2026-02-04","kind":"sale","planned":false,"acquired":false,"shares":1000000,"price":168.99,"value":168990000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Pursuant to a letter agreement, dated November 28, 2025, by and between Diamondback Energy, Inc., a Delaware corporation (the \"Company\"), and SGF FANG Holdings, LP, a Delaware limited partnership (\"SGF FANG\"), SGF FANG sold 1,000,000 shares of common stock to the Company on February 3, 2026 at the February 3, 2026 closing price of the common stock on Nasdaq and an additional 1,000,000 shares of common stock to the Company on February 4, 2026 at the February 4, 2026 closing price of the common stock on Nasdaq. Mrs. Greth is the ultimate beneficial owner of the shares held of record by SGF FANG and indirectly controls SGF Capital, LLC, its general partner."}],"balance_after":97686727,"source":{"system":"sec-edgar","filing":"0001140361-26-003884","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2021141/000114036126003884/form4.xml","form_type":"4"}},{"id":917976,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":41019,"kind":"organization","name":"SGF FANG Holdings, LP","position":1,"cik":"0002080063","reported_name":"SGF FANG Holdings, LP","relationship":{"ten_percent_owner":true}},{"id":41020,"kind":"person","name":"Greth Lyndal","position":2,"cik":"0002021141","reported_name":"Greth Lyndal","relationship":{"ten_percent_owner":true}}],"security":"Common Stock","published_at":"2026-02-05T21:15:21.000Z","date":"2026-02-03","kind":"sale","planned":false,"acquired":false,"shares":1000000,"price":162.88,"value":162880000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Pursuant to a letter agreement, dated November 28, 2025, by and between Diamondback Energy, Inc., a Delaware corporation (the \"Company\"), and SGF FANG Holdings, LP, a Delaware limited partnership (\"SGF FANG\"), SGF FANG sold 1,000,000 shares of common stock to the Company on February 3, 2026 at the February 3, 2026 closing price of the common stock on Nasdaq and an additional 1,000,000 shares of common stock to the Company on February 4, 2026 at the February 4, 2026 closing price of the common stock on Nasdaq. Mrs. Greth is the ultimate beneficial owner of the shares held of record by SGF FANG and indirectly controls SGF Capital, LLC, its general partner."}],"balance_after":98686727,"source":{"system":"sec-edgar","filing":"0001140361-26-003884","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2021141/000114036126003884/form4.xml","form_type":"4"}},{"id":983870,"issuer":{"id":1866,"kind":"organization","name":"Diamondback Energy, Inc.","symbol":"FANG"},"owners":[{"id":41019,"kind":"organization","name":"SGF FANG Holdings, LP","position":1,"cik":"0002080063","reported_name":"SGF FANG Holdings, LP","relationship":{"ten_percent_owner":true}},{"id":41020,"kind":"person","name":"Greth Lyndal","position":2,"cik":"0002021141","reported_name":"Greth Lyndal","relationship":{"ten_percent_owner":true}}],"security":"Common Stock","published_at":"2025-12-02T22:02:26.000Z","date":"2025-11-28","kind":"sale","planned":false,"acquired":false,"shares":2000000,"price":152.59,"value":305180000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Pursuant to a letter agreement, dated November 28, 2025, by and between Diamondback Energy, Inc., a Delaware corporation (the \"Company\"), and SGF FANG Holdings, LP, a Delaware limited partnership (\"SGF FANG\"), SGF FANG sold 2,000,000 shares of common stock to the Company at the November 28, 2025 closing price of the common stock on Nasdaq. Mrs. Greth is the ultimate beneficial owner of the shares held of record by SGF FANG and indirectly controls SGF Capital, LLC, its general partner."}],"balance_after":99686727,"source":{"system":"sec-edgar","filing":"0001140361-25-044029","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2021141/000114036125044029/form4.xml","form_type":"4"}}]}