Diamondback Energy, Inc.

SEC source: 0001104659-26-105073 · tm2624647-2_4seq1.xml · derivative · entry 4

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Energy Resources, L.P.

Disclosed balance after: 70,633,640

Underlying: Class A Common Stock · 1,007,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F2 · price: On August 3, 2026, the Issuer, as parent, and Viper Energy Partners LP, as buyer, entered into a definitive purchase agreement to acquire certain mineral and royalty interests from the Reporting Persons and related subsidiaries in exchange for an aggregate of 3,815,459 Operating Company Units and an equivalent number of shares of the Issuer's Class B Common Stock (the "Purchase Agreement"). The transactions contemplated by the Purchase Agreement closed on September 1, 2026.

F1 · derivative.exercise_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F1 · derivative.expiration_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

SEC source: 0001104659-26-105073 · tm2624647-2_4seq1.xml · derivative · entry 3

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Energy Resources, L.P.

Disclosed balance after: 70,633,640

Underlying: Class A Common Stock · 1,007,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F2 · price: On August 3, 2026, the Issuer, as parent, and Viper Energy Partners LP, as buyer, entered into a definitive purchase agreement to acquire certain mineral and royalty interests from the Reporting Persons and related subsidiaries in exchange for an aggregate of 3,815,459 Operating Company Units and an equivalent number of shares of the Issuer's Class B Common Stock (the "Purchase Agreement"). The transactions contemplated by the Purchase Agreement closed on September 1, 2026.

F1 · derivative.exercise_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F1 · derivative.expiration_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

SEC source: 0001104659-26-105073 · tm2624647-2_4seq1.xml · derivative · entry 2

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Indirect · By Diamondback E&P LLC

Disclosed balance after: 10,874,987

Underlying: Class A Common Stock · 2,808,459 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F2 · price: On August 3, 2026, the Issuer, as parent, and Viper Energy Partners LP, as buyer, entered into a definitive purchase agreement to acquire certain mineral and royalty interests from the Reporting Persons and related subsidiaries in exchange for an aggregate of 3,815,459 Operating Company Units and an equivalent number of shares of the Issuer's Class B Common Stock (the "Purchase Agreement"). The transactions contemplated by the Purchase Agreement closed on September 1, 2026.

F1 · derivative.exercise_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F1 · derivative.expiration_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

SEC source: 0001104659-26-105073 · tm2624647-2_4seq1.xml · derivative · entry 1

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Indirect · By Diamondback E&P LLC

Disclosed balance after: 10,874,987

Underlying: Class A Common Stock · 2,808,459 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F2 · price: On August 3, 2026, the Issuer, as parent, and Viper Energy Partners LP, as buyer, entered into a definitive purchase agreement to acquire certain mineral and royalty interests from the Reporting Persons and related subsidiaries in exchange for an aggregate of 3,815,459 Operating Company Units and an equivalent number of shares of the Issuer's Class B Common Stock (the "Purchase Agreement"). The transactions contemplated by the Purchase Agreement closed on September 1, 2026.

F1 · derivative.exercise_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F1 · derivative.expiration_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

SEC source: 0001104659-26-033347 · tm269398-2_4seq1.xml · derivative · entry 4

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,463,550

Underlying: Class A Common Stock · 510,071 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F2 · price: The Class B Common Stock and Operating Company Units were issued in connection with the completion of the transactions contemplated by the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 2, 2025, by and among VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) ("Former Viper"), Viper Energy, Inc. (f/k/a New Cobra Pubco, Inc.) ("New Viper") and the other parties thereto, on August 19, 2025.

F1 · derivative.exercise_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F1 · derivative.expiration_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

SEC source: 0001104659-26-033347 · tm269398-2_4seq1.xml · derivative · entry 3

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,463,550

Underlying: Class A Common Stock · 510,071 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F2 · price: The Class B Common Stock and Operating Company Units were issued in connection with the completion of the transactions contemplated by the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 2, 2025, by and among VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) ("Former Viper"), Viper Energy, Inc. (f/k/a New Cobra Pubco, Inc.) ("New Viper") and the other parties thereto, on August 19, 2025.

F1 · derivative.exercise_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F1 · derivative.expiration_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

SEC source: 0001104659-26-033347 · tm269398-2_4seq1.xml · nonDerivative · entry 2

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 510,071

SEC source: 0001104659-26-033347 · tm269398-2_4seq1.xml · nonDerivative · entry 1

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 510,071

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

SEC source: 0001104659-26-024254 · tm268066-1_4seq1.xml · derivative · entry 4

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,973,621

Underlying: Class A Common Stock · 12,391,304 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F2 · price: The Class B Common Stock and Operating Company Units were issued in connection with the completion of the transactions contemplated by the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 2, 2025, by and among VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) ("Former Viper"), Viper Energy, Inc. (f/k/a New Cobra Pubco, Inc.) ("New Viper") and the other parties thereto, on August 19, 2025.

F1 · derivative.exercise_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F1 · derivative.expiration_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

SEC source: 0001104659-26-024254 · tm268066-1_4seq1.xml · derivative · entry 3

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,973,621

Underlying: Class A Common Stock · 12,391,304 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F2 · price: The Class B Common Stock and Operating Company Units were issued in connection with the completion of the transactions contemplated by the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 2, 2025, by and among VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) ("Former Viper"), Viper Energy, Inc. (f/k/a New Cobra Pubco, Inc.) ("New Viper") and the other parties thereto, on August 19, 2025.

F1 · derivative.exercise_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

F1 · derivative.expiration_date: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

SEC source: 0001104659-26-024254 · tm268066-1_4seq1.xml · nonDerivative · entry 2

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,391,304

SEC source: 0001104659-26-024254 · tm268066-1_4seq1.xml · nonDerivative · entry 1

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,391,304

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Pursuant to the Amended and Restated Limited Liability Company Agreement of VNOM Holding Company LLC, each share Class B Common Stock, together with an equal number of Operating Company Units, is redeemable at the holder's discretion for one share of Class A Common Stock.

SEC source: 0001602065-25-000100 · wk-form4_1755641481.xml · derivative · entry 6

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 8,066,528 shares

Expires not disclosed

F1 · derivative.exercise_price: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F2 · price: Pursuant to the Agreement and Plan of Merger (the "Sitio Merger Agreement"), dated June 2, 2025, by and among VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) ("Viper"), Sitio Royalties Corp., Sitio Royalties Operating Partnership, LP, a subsidiary of Sitio, Viper Energy, Inc. (f/k/a New Cobra Pubco Inc.), a wholly owned subsidiary of Viper ("New Viper"), Cobra Merger Sub, Inc., a wholly owned subsidiary of New Viper ("Viper Merger Sub") and Scorpion Merger Sub, Inc., a wholly owned subsidiary of New Viper, upon close of the Sitio Merger Agreement Viper Merger Sub will merge with and into Viper, with Viper continuing as the surviving corporation and a wholly owned subsidiary of New Viper (the "Viper Pubco Merger"). At the effective time of the Viper Pubco Merger, each share of Viper's Class A Common Stock then issued and outstanding will be cancelled and automatically converted into one share of New Viper's Class A common stock.

F1 · derivative.exercise_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F1 · derivative.expiration_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F4 · ownership.nature: 8,066,528 shares of Class B Common Stock and 8,066,528 Operating Company Units are held by Diamondback E&P LLC, a wholly-owned subsidiary of the Reporting Person.

SEC source: 0001602065-25-000100 · wk-form4_1755641481.xml · derivative · entry 5

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 8,066,528 shares

Expires not disclosed

F1 · derivative.exercise_price: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F2 · price: Pursuant to the Agreement and Plan of Merger (the "Sitio Merger Agreement"), dated June 2, 2025, by and among VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) ("Viper"), Sitio Royalties Corp., Sitio Royalties Operating Partnership, LP, a subsidiary of Sitio, Viper Energy, Inc. (f/k/a New Cobra Pubco Inc.), a wholly owned subsidiary of Viper ("New Viper"), Cobra Merger Sub, Inc., a wholly owned subsidiary of New Viper ("Viper Merger Sub") and Scorpion Merger Sub, Inc., a wholly owned subsidiary of New Viper, upon close of the Sitio Merger Agreement Viper Merger Sub will merge with and into Viper, with Viper continuing as the surviving corporation and a wholly owned subsidiary of New Viper (the "Viper Pubco Merger"). At the effective time of the Viper Pubco Merger, each share of Viper's Class A Common Stock then issued and outstanding will be cancelled and automatically converted into one share of New Viper's Class A common stock.

F1 · derivative.exercise_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F1 · derivative.expiration_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F4 · ownership.nature: 8,066,528 shares of Class B Common Stock and 8,066,528 Operating Company Units are held by Diamondback E&P LLC, a wholly-owned subsidiary of the Reporting Person.

SEC source: 0001602065-25-000100 · wk-form4_1755641481.xml · derivative · entry 4

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 69,626,640 shares

Expires not disclosed

F1 · derivative.exercise_price: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F2 · price: Pursuant to the Agreement and Plan of Merger (the "Sitio Merger Agreement"), dated June 2, 2025, by and among VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) ("Viper"), Sitio Royalties Corp., Sitio Royalties Operating Partnership, LP, a subsidiary of Sitio, Viper Energy, Inc. (f/k/a New Cobra Pubco Inc.), a wholly owned subsidiary of Viper ("New Viper"), Cobra Merger Sub, Inc., a wholly owned subsidiary of New Viper ("Viper Merger Sub") and Scorpion Merger Sub, Inc., a wholly owned subsidiary of New Viper, upon close of the Sitio Merger Agreement Viper Merger Sub will merge with and into Viper, with Viper continuing as the surviving corporation and a wholly owned subsidiary of New Viper (the "Viper Pubco Merger"). At the effective time of the Viper Pubco Merger, each share of Viper's Class A Common Stock then issued and outstanding will be cancelled and automatically converted into one share of New Viper's Class A common stock.

F1 · derivative.exercise_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F1 · derivative.expiration_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F3 · ownership.nature: 69,626,640 shares of Class B Common Stock and 69,626,640 Operating Company Units are held by Endeavor Energy Resources, L.P., a wholly-owned subsidiary of the Reporting Person.

SEC source: 0001602065-25-000100 · wk-form4_1755641481.xml · derivative · entry 3

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 69,626,640 shares

Expires not disclosed

F1 · derivative.exercise_price: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F2 · price: Pursuant to the Agreement and Plan of Merger (the "Sitio Merger Agreement"), dated June 2, 2025, by and among VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) ("Viper"), Sitio Royalties Corp., Sitio Royalties Operating Partnership, LP, a subsidiary of Sitio, Viper Energy, Inc. (f/k/a New Cobra Pubco Inc.), a wholly owned subsidiary of Viper ("New Viper"), Cobra Merger Sub, Inc., a wholly owned subsidiary of New Viper ("Viper Merger Sub") and Scorpion Merger Sub, Inc., a wholly owned subsidiary of New Viper, upon close of the Sitio Merger Agreement Viper Merger Sub will merge with and into Viper, with Viper continuing as the surviving corporation and a wholly owned subsidiary of New Viper (the "Viper Pubco Merger"). At the effective time of the Viper Pubco Merger, each share of Viper's Class A Common Stock then issued and outstanding will be cancelled and automatically converted into one share of New Viper's Class A common stock.

F1 · derivative.exercise_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F1 · derivative.expiration_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F3 · ownership.nature: 69,626,640 shares of Class B Common Stock and 69,626,640 Operating Company Units are held by Endeavor Energy Resources, L.P., a wholly-owned subsidiary of the Reporting Person.

SEC source: 0001602065-25-000100 · wk-form4_1755641481.xml · derivative · entry 2

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 77,364,925 shares

Expires not disclosed

F1 · derivative.exercise_price: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F2 · price: Pursuant to the Agreement and Plan of Merger (the "Sitio Merger Agreement"), dated June 2, 2025, by and among VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) ("Viper"), Sitio Royalties Corp., Sitio Royalties Operating Partnership, LP, a subsidiary of Sitio, Viper Energy, Inc. (f/k/a New Cobra Pubco Inc.), a wholly owned subsidiary of Viper ("New Viper"), Cobra Merger Sub, Inc., a wholly owned subsidiary of New Viper ("Viper Merger Sub") and Scorpion Merger Sub, Inc., a wholly owned subsidiary of New Viper, upon close of the Sitio Merger Agreement Viper Merger Sub will merge with and into Viper, with Viper continuing as the surviving corporation and a wholly owned subsidiary of New Viper (the "Viper Pubco Merger"). At the effective time of the Viper Pubco Merger, each share of Viper's Class A Common Stock then issued and outstanding will be cancelled and automatically converted into one share of New Viper's Class A common stock.

F1 · derivative.exercise_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F1 · derivative.expiration_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

SEC source: 0001602065-25-000100 · wk-form4_1755641481.xml · derivative · entry 1

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by Deputization

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 77,364,925 shares

Expires not disclosed

F1 · derivative.exercise_price: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F2 · price: Pursuant to the Agreement and Plan of Merger (the "Sitio Merger Agreement"), dated June 2, 2025, by and among VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) ("Viper"), Sitio Royalties Corp., Sitio Royalties Operating Partnership, LP, a subsidiary of Sitio, Viper Energy, Inc. (f/k/a New Cobra Pubco Inc.), a wholly owned subsidiary of Viper ("New Viper"), Cobra Merger Sub, Inc., a wholly owned subsidiary of New Viper ("Viper Merger Sub") and Scorpion Merger Sub, Inc., a wholly owned subsidiary of New Viper, upon close of the Sitio Merger Agreement Viper Merger Sub will merge with and into Viper, with Viper continuing as the surviving corporation and a wholly owned subsidiary of New Viper (the "Viper Pubco Merger"). At the effective time of the Viper Pubco Merger, each share of Viper's Class A Common Stock then issued and outstanding will be cancelled and automatically converted into one share of New Viper's Class A common stock.

F1 · derivative.exercise_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F1 · derivative.expiration_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of VNOM Sub, Inc. (f/k/a Viper Energy, Inc.) (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

SEC source: 0001602065-25-000032 · wk-form4_1746479668.xml · derivative · entry 2

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See FN

Disclosed balance after: 69,626,640

Underlying: Class A Common Stock · 69,626,640 shares

Expires not disclosed

F1 · derivative.exercise_price: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of Viper Energy, Inc. (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F2 · shares: On May 1, 2025, the Issuer and the Operating Company completed their acquisition (the "Drop Down") of all of the issued and outstanding equity interests in certain mineral and royalty interest-owning subsidiaries of Diamondback Energy, Inc., the Issuer's parent (the "Reporting Person"), for (i) $1.0 billion in cash and (ii) the issuance (the "Equity Issuance") of 69,626,640 shares of Class B Common Stock and an equal number of Operating Company Units to Endeavor Energy Resources, LP, a wholly-owned subsidiary of the Reporting Person.

F3 · shares: The Drop Down and the transactions contemplated thereby were approved by (i) the Issuer's audit committee comprised of all independent directors and the full board of directors, in each case on January 30, 2025, and (ii) the majority of the Issuer's stockholders, other than the Reporting Person and its subsidiaries, at the special meeting of the Issuer's stockholders held on May 1, 2025, where the Issuer's stockholders also separately approved the Equity Issuance.

F1 · price: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of Viper Energy, Inc. (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F2 · price: On May 1, 2025, the Issuer and the Operating Company completed their acquisition (the "Drop Down") of all of the issued and outstanding equity interests in certain mineral and royalty interest-owning subsidiaries of Diamondback Energy, Inc., the Issuer's parent (the "Reporting Person"), for (i) $1.0 billion in cash and (ii) the issuance (the "Equity Issuance") of 69,626,640 shares of Class B Common Stock and an equal number of Operating Company Units to Endeavor Energy Resources, LP, a wholly-owned subsidiary of the Reporting Person.

F1 · derivative.exercise_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of Viper Energy, Inc. (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F1 · derivative.expiration_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of Viper Energy, Inc. (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F1 · derivative.underlying: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of Viper Energy, Inc. (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F4 · ownership.nature: 69,626,640 shares of Class B Common Stock and 69,626,640 Operating Company Units are held by Endeavor Energy Resources, L.P., a wholly-owned subsidiary of the Reporting Person.

SEC source: 0001602065-25-000032 · wk-form4_1746479668.xml · derivative · entry 1

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See FN

Disclosed balance after: 69,626,640

Underlying: Class A Common Stock · 69,626,640 shares

Expires not disclosed

F1 · derivative.exercise_price: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of Viper Energy, Inc. (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F2 · shares: On May 1, 2025, the Issuer and the Operating Company completed their acquisition (the "Drop Down") of all of the issued and outstanding equity interests in certain mineral and royalty interest-owning subsidiaries of Diamondback Energy, Inc., the Issuer's parent (the "Reporting Person"), for (i) $1.0 billion in cash and (ii) the issuance (the "Equity Issuance") of 69,626,640 shares of Class B Common Stock and an equal number of Operating Company Units to Endeavor Energy Resources, LP, a wholly-owned subsidiary of the Reporting Person.

F3 · shares: The Drop Down and the transactions contemplated thereby were approved by (i) the Issuer's audit committee comprised of all independent directors and the full board of directors, in each case on January 30, 2025, and (ii) the majority of the Issuer's stockholders, other than the Reporting Person and its subsidiaries, at the special meeting of the Issuer's stockholders held on May 1, 2025, where the Issuer's stockholders also separately approved the Equity Issuance.

F1 · price: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of Viper Energy, Inc. (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F2 · price: On May 1, 2025, the Issuer and the Operating Company completed their acquisition (the "Drop Down") of all of the issued and outstanding equity interests in certain mineral and royalty interest-owning subsidiaries of Diamondback Energy, Inc., the Issuer's parent (the "Reporting Person"), for (i) $1.0 billion in cash and (ii) the issuance (the "Equity Issuance") of 69,626,640 shares of Class B Common Stock and an equal number of Operating Company Units to Endeavor Energy Resources, LP, a wholly-owned subsidiary of the Reporting Person.

F1 · derivative.exercise_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of Viper Energy, Inc. (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F1 · derivative.expiration_date: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of Viper Energy, Inc. (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F1 · derivative.underlying: These derivatives securities are represented by (i) shares of Class B Common Stock, par value $0.000001 per share (the "Class B Common Stock"), of Viper Energy, Inc. (the "Issuer") and (ii) an equal number of units representing limited liability company interests ("Operating Company Units") in Viper Energy Partners LLC, the Issuer's operating company (the "Operating Company"). The Operating Company Units and shares of Class B Common Stock are exchangeable from time to time, at the discretion of their holders, for an equivalent number of shares of the Issuer's Class A common stock, par value $0.000001 per share (the "Class A Common Stock") (that is, one Operating Company Unit and one share of Class B Common Stock, together, are exchangeable for one share of Class A Common Stock).

F4 · ownership.nature: 69,626,640 shares of Class B Common Stock and 69,626,640 Operating Company Units are held by Endeavor Energy Resources, L.P., a wholly-owned subsidiary of the Reporting Person.

SEC source: 0000950170-25-011937 · ownership.xml · nonDerivative · entry 1

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

Cottonmouth Ventures LLC · CIK 0001966632 · 10% owner

Diamondback Energy E&P LLC · CIK 0001590692 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 14,500,000

F1 · kind: Shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock") of Verde Clean Resources, Inc. (the "Issuer") purchased in a private transaction (the "PIPE Investment") pursuant to a Class A Common Stock Purchase Agreement by and between the Issuer and Cottonmouth Ventures LLC ("Cottonmouth"), a subsidiary of Diamondback Energy, Inc. ("Diamondback"). The closing of the PIPE Investment was subject to certain customary conditions to closing, including the mailing of an information statement to the Issuer's stockholders. The closing conditions were satisfied, and the PIPE Investment closed on January 29, 2025.

F1 · shares: Shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock") of Verde Clean Resources, Inc. (the "Issuer") purchased in a private transaction (the "PIPE Investment") pursuant to a Class A Common Stock Purchase Agreement by and between the Issuer and Cottonmouth Ventures LLC ("Cottonmouth"), a subsidiary of Diamondback Energy, Inc. ("Diamondback"). The closing of the PIPE Investment was subject to certain customary conditions to closing, including the mailing of an information statement to the Issuer's stockholders. The closing conditions were satisfied, and the PIPE Investment closed on January 29, 2025.

F2 · ownership.nature: This Form 4 is being filed by Diamondback, Diamondback E&P LLC ("Diamondback E&P"), and Cottonmouth (collectively, the "Reporting Persons"). Cottonmouth is wholly owned by Diamondback E&P and Diamondback E&P is wholly owned by Diamondback. Diamondback E&P, as the sole owner of Cottonmouth, and Diamondback, as the sole owner of Diamondback E&P, may be deemed to have voting and investment control over the shares held by Cottonmouth. This statement relates to shares of Class A Common Stock of Verde Clean Fuels, Inc. held by Cottonmouth.

F3 · ownership.nature: The filing of this statement shall not be deemed an admission that any of the Reporting Persons is the beneficial owner of any of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise. For purposes of this filing, each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.

SEC source: 0001011438-24-000283 · form4.xml · derivative · entry 17

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,364,925

Underlying: Class A Common Stock · 5,278,493 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F5 · price: On March 8, 2024, the Reporting Person converted and exchanged 5,278,493 Class B Shares and OpCo Units in connection with the Reporting Person's registered offering of Class A Common Stock, which included 11,500,000 shares of Class A Common Stock sold by the Reporting Person to the underwriters in the firm offering and shares of Class A Common Stock subject to the underwriters' option to purchase 1,725,000 additional shares of Class A Common Stock, which option was exercised in full by the underwriters, and the offering of both firm and optional shares closed on March 8, 2024.

F2 · derivative.exercise_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F5 · derivative.exercise_date: On March 8, 2024, the Reporting Person converted and exchanged 5,278,493 Class B Shares and OpCo Units in connection with the Reporting Person's registered offering of Class A Common Stock, which included 11,500,000 shares of Class A Common Stock sold by the Reporting Person to the underwriters in the firm offering and shares of Class A Common Stock subject to the underwriters' option to purchase 1,725,000 additional shares of Class A Common Stock, which option was exercised in full by the underwriters, and the offering of both firm and optional shares closed on March 8, 2024.

F2 · derivative.expiration_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F5 · derivative.expiration_date: On March 8, 2024, the Reporting Person converted and exchanged 5,278,493 Class B Shares and OpCo Units in connection with the Reporting Person's registered offering of Class A Common Stock, which included 11,500,000 shares of Class A Common Stock sold by the Reporting Person to the underwriters in the firm offering and shares of Class A Common Stock subject to the underwriters' option to purchase 1,725,000 additional shares of Class A Common Stock, which option was exercised in full by the underwriters, and the offering of both firm and optional shares closed on March 8, 2024.

F6 · derivative.underlying: On November 13, 2023, the Issuer converted its form to that of a corporation (the "Conversion"), and each Common Unit became one share of Class A Common Stock, each Class B Common Unit became one share Class B Common Stock, and each unit of the Operating Company was now exchangeable, together with a share of Class B Common Stock into one share of Class A Common Stock. The Conversion was a change in form of the Issuer without any change in the pecuniary interest of the Reporting Person.

SEC source: 0001011438-24-000283 · form4.xml · derivative · entry 16

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,364,925

Underlying: Class A Common Stock · 5,278,493 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F5 · price: On March 8, 2024, the Reporting Person converted and exchanged 5,278,493 Class B Shares and OpCo Units in connection with the Reporting Person's registered offering of Class A Common Stock, which included 11,500,000 shares of Class A Common Stock sold by the Reporting Person to the underwriters in the firm offering and shares of Class A Common Stock subject to the underwriters' option to purchase 1,725,000 additional shares of Class A Common Stock, which option was exercised in full by the underwriters, and the offering of both firm and optional shares closed on March 8, 2024.

F2 · derivative.exercise_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F5 · derivative.exercise_date: On March 8, 2024, the Reporting Person converted and exchanged 5,278,493 Class B Shares and OpCo Units in connection with the Reporting Person's registered offering of Class A Common Stock, which included 11,500,000 shares of Class A Common Stock sold by the Reporting Person to the underwriters in the firm offering and shares of Class A Common Stock subject to the underwriters' option to purchase 1,725,000 additional shares of Class A Common Stock, which option was exercised in full by the underwriters, and the offering of both firm and optional shares closed on March 8, 2024.

F2 · derivative.expiration_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F5 · derivative.expiration_date: On March 8, 2024, the Reporting Person converted and exchanged 5,278,493 Class B Shares and OpCo Units in connection with the Reporting Person's registered offering of Class A Common Stock, which included 11,500,000 shares of Class A Common Stock sold by the Reporting Person to the underwriters in the firm offering and shares of Class A Common Stock subject to the underwriters' option to purchase 1,725,000 additional shares of Class A Common Stock, which option was exercised in full by the underwriters, and the offering of both firm and optional shares closed on March 8, 2024.

F6 · derivative.underlying: On November 13, 2023, the Issuer converted its form to that of a corporation (the "Conversion"), and each Common Unit became one share of Class A Common Stock, each Class B Common Unit became one share Class B Common Stock, and each unit of the Operating Company was now exchangeable, together with a share of Class B Common Stock into one share of Class A Common Stock. The Conversion was a change in form of the Issuer without any change in the pecuniary interest of the Reporting Person.

SEC source: 0001011438-24-000283 · form4.xml · nonDerivative · entry 5

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001011438-24-000283 · form4.xml · nonDerivative · entry 4

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,225,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · shares: On March 8, 2024, the Reporting Person converted and exchanged 5,278,493 Class B Shares and OpCo Units in connection with the Reporting Person's registered offering of Class A Common Stock, which included 11,500,000 shares of Class A Common Stock sold by the Reporting Person to the underwriters in the firm offering and shares of Class A Common Stock subject to the underwriters' option to purchase 1,725,000 additional shares of Class A Common Stock, which option was exercised in full by the underwriters, and the offering of both firm and optional shares closed on March 8, 2024.

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F5 · price: On March 8, 2024, the Reporting Person converted and exchanged 5,278,493 Class B Shares and OpCo Units in connection with the Reporting Person's registered offering of Class A Common Stock, which included 11,500,000 shares of Class A Common Stock sold by the Reporting Person to the underwriters in the firm offering and shares of Class A Common Stock subject to the underwriters' option to purchase 1,725,000 additional shares of Class A Common Stock, which option was exercised in full by the underwriters, and the offering of both firm and optional shares closed on March 8, 2024.

F6 · price: On November 13, 2023, the Issuer converted its form to that of a corporation (the "Conversion"), and each Common Unit became one share of Class A Common Stock, each Class B Common Unit became one share Class B Common Stock, and each unit of the Operating Company was now exchangeable, together with a share of Class B Common Stock into one share of Class A Common Stock. The Conversion was a change in form of the Issuer without any change in the pecuniary interest of the Reporting Person.

F6 · balance_after: On November 13, 2023, the Issuer converted its form to that of a corporation (the "Conversion"), and each Common Unit became one share of Class A Common Stock, each Class B Common Unit became one share Class B Common Stock, and each unit of the Operating Company was now exchangeable, together with a share of Class B Common Stock into one share of Class A Common Stock. The Conversion was a change in form of the Issuer without any change in the pecuniary interest of the Reporting Person.

SEC source: 0001011438-24-000283 · form4.xml · derivative · entry 15

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 7,215,007 shares

Expires 2023-11-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · price: On September 4, 2023, the Reporting Person granted the Issuer a right to sell up to 7,215,007 Common Units to the Reporting Person at a fixed price of $27.72, which the Issuer was permitted to exercise until a certain acquisition closed. The Issuer exercised its right to sell Common Units to the Reporting Person on October 31, 2023.

F3 · derivative.expiration_date: On May 10, 2018, the Reporting Person converted and exchanged 731,500 Class B Units and Operating Company Units for an equal number of Common Units.

F4 · derivative.expiration_date: On September 4, 2023, the Reporting Person granted the Issuer a right to sell up to 7,215,007 Common Units to the Reporting Person at a fixed price of $27.72, which the Issuer was permitted to exercise until a certain acquisition closed. The Issuer exercised its right to sell Common Units to the Reporting Person on October 31, 2023.

SEC source: 0001011438-24-000283 · form4.xml · nonDerivative · entry 3

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,946,507

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · shares: On September 4, 2023, the Reporting Person granted the Issuer a right to sell up to 7,215,007 Common Units to the Reporting Person at a fixed price of $27.72, which the Issuer was permitted to exercise until a certain acquisition closed. The Issuer exercised its right to sell Common Units to the Reporting Person on October 31, 2023.

F4 · price: On September 4, 2023, the Reporting Person granted the Issuer a right to sell up to 7,215,007 Common Units to the Reporting Person at a fixed price of $27.72, which the Issuer was permitted to exercise until a certain acquisition closed. The Issuer exercised its right to sell Common Units to the Reporting Person on October 31, 2023.

SEC source: 0001011438-24-000283 · form4.xml · derivative · entry 14

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,215,007

Underlying: Common Units · 7,215,007 shares

Expires 2023-11-01

F4 · price: On September 4, 2023, the Reporting Person granted the Issuer a right to sell up to 7,215,007 Common Units to the Reporting Person at a fixed price of $27.72, which the Issuer was permitted to exercise until a certain acquisition closed. The Issuer exercised its right to sell Common Units to the Reporting Person on October 31, 2023.

F3 · derivative.expiration_date: On May 10, 2018, the Reporting Person converted and exchanged 731,500 Class B Units and Operating Company Units for an equal number of Common Units.

F4 · derivative.expiration_date: On September 4, 2023, the Reporting Person granted the Issuer a right to sell up to 7,215,007 Common Units to the Reporting Person at a fixed price of $27.72, which the Issuer was permitted to exercise until a certain acquisition closed. The Issuer exercised its right to sell Common Units to the Reporting Person on October 31, 2023.

SEC source: 0001011438-24-000283 · form4.xml · derivative · entry 13

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 8,066,528

Underlying: Common Units · 73,150,000 shares

Expires not disclosed

F2 · derivative.exercise_price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F7 · price: On October 1, 2019, Viper Energy Partners LP completed the acquisition of certain mineral and royalty interests from subsidiaries of the Reporting Person in exchange for 10,244,918 OpCo Units and Class B Units newly issued to the Reporting Person, 8,066,528 OpCo Units and Class B Units newly issued to a wholly owned subsidiary of the Reporting Person and $190.2 million in cash.

F2 · derivative.exercise_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F7 · derivative.exercise_date: On October 1, 2019, Viper Energy Partners LP completed the acquisition of certain mineral and royalty interests from subsidiaries of the Reporting Person in exchange for 10,244,918 OpCo Units and Class B Units newly issued to the Reporting Person, 8,066,528 OpCo Units and Class B Units newly issued to a wholly owned subsidiary of the Reporting Person and $190.2 million in cash.

F2 · derivative.expiration_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F7 · derivative.expiration_date: On October 1, 2019, Viper Energy Partners LP completed the acquisition of certain mineral and royalty interests from subsidiaries of the Reporting Person in exchange for 10,244,918 OpCo Units and Class B Units newly issued to the Reporting Person, 8,066,528 OpCo Units and Class B Units newly issued to a wholly owned subsidiary of the Reporting Person and $190.2 million in cash.

F8 · ownership.direct: Held by Diamondback E&P LLC, a wholly owned subsidiary of the Reporting Person.

F8 · ownership.nature: Held by Diamondback E&P LLC, a wholly owned subsidiary of the Reporting Person.

SEC source: 0001011438-24-000283 · form4.xml · derivative · entry 12

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 8,066,528

Underlying: Common Units · 8,066,528 shares

Expires not disclosed

F2 · derivative.exercise_price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F7 · price: On October 1, 2019, Viper Energy Partners LP completed the acquisition of certain mineral and royalty interests from subsidiaries of the Reporting Person in exchange for 10,244,918 OpCo Units and Class B Units newly issued to the Reporting Person, 8,066,528 OpCo Units and Class B Units newly issued to a wholly owned subsidiary of the Reporting Person and $190.2 million in cash.

F2 · derivative.exercise_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F7 · derivative.exercise_date: On October 1, 2019, Viper Energy Partners LP completed the acquisition of certain mineral and royalty interests from subsidiaries of the Reporting Person in exchange for 10,244,918 OpCo Units and Class B Units newly issued to the Reporting Person, 8,066,528 OpCo Units and Class B Units newly issued to a wholly owned subsidiary of the Reporting Person and $190.2 million in cash.

F2 · derivative.expiration_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F7 · derivative.expiration_date: On October 1, 2019, Viper Energy Partners LP completed the acquisition of certain mineral and royalty interests from subsidiaries of the Reporting Person in exchange for 10,244,918 OpCo Units and Class B Units newly issued to the Reporting Person, 8,066,528 OpCo Units and Class B Units newly issued to a wholly owned subsidiary of the Reporting Person and $190.2 million in cash.

F8 · ownership.nature: Held by Diamondback E&P LLC, a wholly owned subsidiary of the Reporting Person.

SEC source: 0001011438-24-000283 · form4.xml · derivative · entry 11

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,643,418

Underlying: Common Units · 82,643,418 shares

Expires not disclosed

F2 · derivative.exercise_price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F7 · price: On October 1, 2019, Viper Energy Partners LP completed the acquisition of certain mineral and royalty interests from subsidiaries of the Reporting Person in exchange for 10,244,918 OpCo Units and Class B Units newly issued to the Reporting Person, 8,066,528 OpCo Units and Class B Units newly issued to a wholly owned subsidiary of the Reporting Person and $190.2 million in cash.

F2 · derivative.exercise_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F7 · derivative.exercise_date: On October 1, 2019, Viper Energy Partners LP completed the acquisition of certain mineral and royalty interests from subsidiaries of the Reporting Person in exchange for 10,244,918 OpCo Units and Class B Units newly issued to the Reporting Person, 8,066,528 OpCo Units and Class B Units newly issued to a wholly owned subsidiary of the Reporting Person and $190.2 million in cash.

F2 · derivative.expiration_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F7 · derivative.expiration_date: On October 1, 2019, Viper Energy Partners LP completed the acquisition of certain mineral and royalty interests from subsidiaries of the Reporting Person in exchange for 10,244,918 OpCo Units and Class B Units newly issued to the Reporting Person, 8,066,528 OpCo Units and Class B Units newly issued to a wholly owned subsidiary of the Reporting Person and $190.2 million in cash.

SEC source: 0001011438-24-000283 · form4.xml · derivative · entry 10

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,643,418

Underlying: Common Units · 82,643,418 shares

Expires not disclosed

F2 · derivative.exercise_price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F7 · price: On October 1, 2019, Viper Energy Partners LP completed the acquisition of certain mineral and royalty interests from subsidiaries of the Reporting Person in exchange for 10,244,918 OpCo Units and Class B Units newly issued to the Reporting Person, 8,066,528 OpCo Units and Class B Units newly issued to a wholly owned subsidiary of the Reporting Person and $190.2 million in cash.

F2 · derivative.exercise_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F7 · derivative.exercise_date: On October 1, 2019, Viper Energy Partners LP completed the acquisition of certain mineral and royalty interests from subsidiaries of the Reporting Person in exchange for 10,244,918 OpCo Units and Class B Units newly issued to the Reporting Person, 8,066,528 OpCo Units and Class B Units newly issued to a wholly owned subsidiary of the Reporting Person and $190.2 million in cash.

F2 · derivative.expiration_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F7 · derivative.expiration_date: On October 1, 2019, Viper Energy Partners LP completed the acquisition of certain mineral and royalty interests from subsidiaries of the Reporting Person in exchange for 10,244,918 OpCo Units and Class B Units newly issued to the Reporting Person, 8,066,528 OpCo Units and Class B Units newly issued to a wholly owned subsidiary of the Reporting Person and $190.2 million in cash.

SEC source: 0000899243-19-015080 · doc4.xml · derivative · entry 2

Diamondback Energy, Inc. · CIK 0001539838 · Director

Energen Resources Corp · CIK 0001771397 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Subsidiary

Disclosed balance after: 107,815,152

Underlying: Common units representing limited partner interests · 107,815,152 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to an exchange agreement, dated May 28, 2019, certain holders can tender units in Rattler Midstream Operating LLC ("OpCo") and an equal number of Class B units ("Class B Units") representing limited partner interests in Rattler Midstream LP (the "Partnership") (together, the "Tendered Units") for redemption by the Partnership and OpCo. Such holder has the right to receive, at the election of OpCo with the approval of the conflicts committee of the board of directors of Rattler Midstream GP LLC, the general partner of the Partnership (the "General Partner"), either the number of common units representing limited partner interests in the Partnership ("Common Units") equal to the number of Tendered Units or a cash payment equal to the sum of (i) the number of Tendered Units multiplied by the average daily trading price of the Common Units for the prior 20 days plus (ii) the number of Tendered Units multiplied by the quotient of $1,000,000 divided by the number of then outstanding

F2 · derivative.exercise_price: (Footnote 1 continued) Class B Units. In addition, the Partnership has the right but not the obligation, to directly purchase such Tendered Units for, subject to the approval of the conflicts committee of the board of directors of the General Partner, cash or Common Units at its election.

F4 · price: These securities were acquired by Energen Resources Corporation in consideration for the tender of its previous membership interests in Rattler Midstream Operating LLC.

F1 · derivative.exercise_date: Pursuant to an exchange agreement, dated May 28, 2019, certain holders can tender units in Rattler Midstream Operating LLC ("OpCo") and an equal number of Class B units ("Class B Units") representing limited partner interests in Rattler Midstream LP (the "Partnership") (together, the "Tendered Units") for redemption by the Partnership and OpCo. Such holder has the right to receive, at the election of OpCo with the approval of the conflicts committee of the board of directors of Rattler Midstream GP LLC, the general partner of the Partnership (the "General Partner"), either the number of common units representing limited partner interests in the Partnership ("Common Units") equal to the number of Tendered Units or a cash payment equal to the sum of (i) the number of Tendered Units multiplied by the average daily trading price of the Common Units for the prior 20 days plus (ii) the number of Tendered Units multiplied by the quotient of $1,000,000 divided by the number of then outstanding

F2 · derivative.exercise_date: (Footnote 1 continued) Class B Units. In addition, the Partnership has the right but not the obligation, to directly purchase such Tendered Units for, subject to the approval of the conflicts committee of the board of directors of the General Partner, cash or Common Units at its election.

F1 · derivative.expiration_date: Pursuant to an exchange agreement, dated May 28, 2019, certain holders can tender units in Rattler Midstream Operating LLC ("OpCo") and an equal number of Class B units ("Class B Units") representing limited partner interests in Rattler Midstream LP (the "Partnership") (together, the "Tendered Units") for redemption by the Partnership and OpCo. Such holder has the right to receive, at the election of OpCo with the approval of the conflicts committee of the board of directors of Rattler Midstream GP LLC, the general partner of the Partnership (the "General Partner"), either the number of common units representing limited partner interests in the Partnership ("Common Units") equal to the number of Tendered Units or a cash payment equal to the sum of (i) the number of Tendered Units multiplied by the average daily trading price of the Common Units for the prior 20 days plus (ii) the number of Tendered Units multiplied by the quotient of $1,000,000 divided by the number of then outstanding

F2 · derivative.expiration_date: (Footnote 1 continued) Class B Units. In addition, the Partnership has the right but not the obligation, to directly purchase such Tendered Units for, subject to the approval of the conflicts committee of the board of directors of the General Partner, cash or Common Units at its election.

F1 · derivative.underlying_shares: Pursuant to an exchange agreement, dated May 28, 2019, certain holders can tender units in Rattler Midstream Operating LLC ("OpCo") and an equal number of Class B units ("Class B Units") representing limited partner interests in Rattler Midstream LP (the "Partnership") (together, the "Tendered Units") for redemption by the Partnership and OpCo. Such holder has the right to receive, at the election of OpCo with the approval of the conflicts committee of the board of directors of Rattler Midstream GP LLC, the general partner of the Partnership (the "General Partner"), either the number of common units representing limited partner interests in the Partnership ("Common Units") equal to the number of Tendered Units or a cash payment equal to the sum of (i) the number of Tendered Units multiplied by the average daily trading price of the Common Units for the prior 20 days plus (ii) the number of Tendered Units multiplied by the quotient of $1,000,000 divided by the number of then outstanding

F2 · derivative.underlying_shares: (Footnote 1 continued) Class B Units. In addition, the Partnership has the right but not the obligation, to directly purchase such Tendered Units for, subject to the approval of the conflicts committee of the board of directors of the General Partner, cash or Common Units at its election.

F1 · balance_after: Pursuant to an exchange agreement, dated May 28, 2019, certain holders can tender units in Rattler Midstream Operating LLC ("OpCo") and an equal number of Class B units ("Class B Units") representing limited partner interests in Rattler Midstream LP (the "Partnership") (together, the "Tendered Units") for redemption by the Partnership and OpCo. Such holder has the right to receive, at the election of OpCo with the approval of the conflicts committee of the board of directors of Rattler Midstream GP LLC, the general partner of the Partnership (the "General Partner"), either the number of common units representing limited partner interests in the Partnership ("Common Units") equal to the number of Tendered Units or a cash payment equal to the sum of (i) the number of Tendered Units multiplied by the average daily trading price of the Common Units for the prior 20 days plus (ii) the number of Tendered Units multiplied by the quotient of $1,000,000 divided by the number of then outstanding

F2 · balance_after: (Footnote 1 continued) Class B Units. In addition, the Partnership has the right but not the obligation, to directly purchase such Tendered Units for, subject to the approval of the conflicts committee of the board of directors of the General Partner, cash or Common Units at its election.

F5 · ownership.nature: This Form 4 is being filed jointly by Diamondback Energy, Inc. and Energen Resources Corporation (together, the "Reporting Persons"). Diamondback Energy, Inc. is the sole shareholder of Energen Corporation, which is the sole shareholder of Energen Resources Corporation, and Diamondback Energy, Inc. is the sole member of the General Partner, which owns the non-economic general partner interest in the Partnership.

SEC source: 0000899243-19-015080 · doc4.xml · derivative · entry 1

Diamondback Energy, Inc. · CIK 0001539838 · Director

Energen Resources Corp · CIK 0001771397 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Subsidiary

Disclosed balance after: 107,815,152

Underlying: Common units representing limited partner interests · 107,815,152 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to an exchange agreement, dated May 28, 2019, certain holders can tender units in Rattler Midstream Operating LLC ("OpCo") and an equal number of Class B units ("Class B Units") representing limited partner interests in Rattler Midstream LP (the "Partnership") (together, the "Tendered Units") for redemption by the Partnership and OpCo. Such holder has the right to receive, at the election of OpCo with the approval of the conflicts committee of the board of directors of Rattler Midstream GP LLC, the general partner of the Partnership (the "General Partner"), either the number of common units representing limited partner interests in the Partnership ("Common Units") equal to the number of Tendered Units or a cash payment equal to the sum of (i) the number of Tendered Units multiplied by the average daily trading price of the Common Units for the prior 20 days plus (ii) the number of Tendered Units multiplied by the quotient of $1,000,000 divided by the number of then outstanding

F2 · derivative.exercise_price: (Footnote 1 continued) Class B Units. In addition, the Partnership has the right but not the obligation, to directly purchase such Tendered Units for, subject to the approval of the conflicts committee of the board of directors of the General Partner, cash or Common Units at its election.

F3 · price: These securities were acquired by Energen Resources Corporation in connection with the contribution of $1,000,000 to the Partnership.

F1 · derivative.exercise_date: Pursuant to an exchange agreement, dated May 28, 2019, certain holders can tender units in Rattler Midstream Operating LLC ("OpCo") and an equal number of Class B units ("Class B Units") representing limited partner interests in Rattler Midstream LP (the "Partnership") (together, the "Tendered Units") for redemption by the Partnership and OpCo. Such holder has the right to receive, at the election of OpCo with the approval of the conflicts committee of the board of directors of Rattler Midstream GP LLC, the general partner of the Partnership (the "General Partner"), either the number of common units representing limited partner interests in the Partnership ("Common Units") equal to the number of Tendered Units or a cash payment equal to the sum of (i) the number of Tendered Units multiplied by the average daily trading price of the Common Units for the prior 20 days plus (ii) the number of Tendered Units multiplied by the quotient of $1,000,000 divided by the number of then outstanding

F2 · derivative.exercise_date: (Footnote 1 continued) Class B Units. In addition, the Partnership has the right but not the obligation, to directly purchase such Tendered Units for, subject to the approval of the conflicts committee of the board of directors of the General Partner, cash or Common Units at its election.

F1 · derivative.expiration_date: Pursuant to an exchange agreement, dated May 28, 2019, certain holders can tender units in Rattler Midstream Operating LLC ("OpCo") and an equal number of Class B units ("Class B Units") representing limited partner interests in Rattler Midstream LP (the "Partnership") (together, the "Tendered Units") for redemption by the Partnership and OpCo. Such holder has the right to receive, at the election of OpCo with the approval of the conflicts committee of the board of directors of Rattler Midstream GP LLC, the general partner of the Partnership (the "General Partner"), either the number of common units representing limited partner interests in the Partnership ("Common Units") equal to the number of Tendered Units or a cash payment equal to the sum of (i) the number of Tendered Units multiplied by the average daily trading price of the Common Units for the prior 20 days plus (ii) the number of Tendered Units multiplied by the quotient of $1,000,000 divided by the number of then outstanding

F2 · derivative.expiration_date: (Footnote 1 continued) Class B Units. In addition, the Partnership has the right but not the obligation, to directly purchase such Tendered Units for, subject to the approval of the conflicts committee of the board of directors of the General Partner, cash or Common Units at its election.

F1 · derivative.underlying_shares: Pursuant to an exchange agreement, dated May 28, 2019, certain holders can tender units in Rattler Midstream Operating LLC ("OpCo") and an equal number of Class B units ("Class B Units") representing limited partner interests in Rattler Midstream LP (the "Partnership") (together, the "Tendered Units") for redemption by the Partnership and OpCo. Such holder has the right to receive, at the election of OpCo with the approval of the conflicts committee of the board of directors of Rattler Midstream GP LLC, the general partner of the Partnership (the "General Partner"), either the number of common units representing limited partner interests in the Partnership ("Common Units") equal to the number of Tendered Units or a cash payment equal to the sum of (i) the number of Tendered Units multiplied by the average daily trading price of the Common Units for the prior 20 days plus (ii) the number of Tendered Units multiplied by the quotient of $1,000,000 divided by the number of then outstanding

F2 · derivative.underlying_shares: (Footnote 1 continued) Class B Units. In addition, the Partnership has the right but not the obligation, to directly purchase such Tendered Units for, subject to the approval of the conflicts committee of the board of directors of the General Partner, cash or Common Units at its election.

F1 · balance_after: Pursuant to an exchange agreement, dated May 28, 2019, certain holders can tender units in Rattler Midstream Operating LLC ("OpCo") and an equal number of Class B units ("Class B Units") representing limited partner interests in Rattler Midstream LP (the "Partnership") (together, the "Tendered Units") for redemption by the Partnership and OpCo. Such holder has the right to receive, at the election of OpCo with the approval of the conflicts committee of the board of directors of Rattler Midstream GP LLC, the general partner of the Partnership (the "General Partner"), either the number of common units representing limited partner interests in the Partnership ("Common Units") equal to the number of Tendered Units or a cash payment equal to the sum of (i) the number of Tendered Units multiplied by the average daily trading price of the Common Units for the prior 20 days plus (ii) the number of Tendered Units multiplied by the quotient of $1,000,000 divided by the number of then outstanding

F2 · balance_after: (Footnote 1 continued) Class B Units. In addition, the Partnership has the right but not the obligation, to directly purchase such Tendered Units for, subject to the approval of the conflicts committee of the board of directors of the General Partner, cash or Common Units at its election.

F5 · ownership.nature: This Form 4 is being filed jointly by Diamondback Energy, Inc. and Energen Resources Corporation (together, the "Reporting Persons"). Diamondback Energy, Inc. is the sole shareholder of Energen Corporation, which is the sole shareholder of Energen Resources Corporation, and Diamondback Energy, Inc. is the sole member of the General Partner, which owns the non-economic general partner interest in the Partnership.

SEC source: 0001011438-24-000283 · form4.xml · derivative · entry 9

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,418,500

Underlying: Common Units · 731,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · derivative.exercise_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · derivative.expiration_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F3 · derivative.underlying_shares: On May 10, 2018, the Reporting Person converted and exchanged 731,500 Class B Units and Operating Company Units for an equal number of Common Units.

SEC source: 0001011438-24-000283 · form4.xml · derivative · entry 8

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,418,500

Underlying: Common Units · 731,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · derivative.exercise_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · derivative.expiration_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F3 · derivative.underlying_shares: On May 10, 2018, the Reporting Person converted and exchanged 731,500 Class B Units and Operating Company Units for an equal number of Common Units.

SEC source: 0001011438-24-000283 · form4.xml · derivative · entry 7

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,150,000

Underlying: Common Units · 73,150,000 shares

Expires not disclosed

F2 · derivative.exercise_price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F1 · price: Effective on May 10, 2018, Diamondback Energy, Inc.(the "Reporting Person") delivered and assigned to Viper Energy Partners LP (a predecessor of Viper Energy, Inc., collectively, the "Issuer"), a subsidiary that is primarily controlled by the Reporting Person, 73,150,000 common units representing limited partnership interests (the "Common Units") that the Reporting Person owned in exchange for (i) 73,150,000 of the Issuer's newly-issued Class B units representing limited partnership units (the "Class B Units") and (ii) 73,150,000 newly-issued units of the Operating Company ("OpCo Units") of Viper Energy Partners LLC, as defined below (the "Recapitalization").

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · derivative.exercise_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · derivative.expiration_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

SEC source: 0001011438-24-000283 · form4.xml · derivative · entry 6

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,150,000

Underlying: Common Units · 73,150,000 shares

Expires not disclosed

F2 · derivative.exercise_price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F1 · price: Effective on May 10, 2018, Diamondback Energy, Inc.(the "Reporting Person") delivered and assigned to Viper Energy Partners LP (a predecessor of Viper Energy, Inc., collectively, the "Issuer"), a subsidiary that is primarily controlled by the Reporting Person, 73,150,000 common units representing limited partnership interests (the "Common Units") that the Reporting Person owned in exchange for (i) 73,150,000 of the Issuer's newly-issued Class B units representing limited partnership units (the "Class B Units") and (ii) 73,150,000 newly-issued units of the Operating Company ("OpCo Units") of Viper Energy Partners LLC, as defined below (the "Recapitalization").

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · derivative.exercise_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

F2 · derivative.expiration_date: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

SEC source: 0001011438-24-000283 · form4.xml · nonDerivative · entry 2

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 731,500

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · shares: On May 10, 2018, the Reporting Person converted and exchanged 731,500 Class B Units and Operating Company Units for an equal number of Common Units.

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

SEC source: 0001011438-24-000283 · form4.xml · nonDerivative · entry 1

Diamondback Energy, Inc. · CIK 0001539838 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Effective on May 10, 2018, Diamondback Energy, Inc.(the "Reporting Person") delivered and assigned to Viper Energy Partners LP (a predecessor of Viper Energy, Inc., collectively, the "Issuer"), a subsidiary that is primarily controlled by the Reporting Person, 73,150,000 common units representing limited partnership interests (the "Common Units") that the Reporting Person owned in exchange for (i) 73,150,000 of the Issuer's newly-issued Class B units representing limited partnership units (the "Class B Units") and (ii) 73,150,000 newly-issued units of the Operating Company ("OpCo Units") of Viper Energy Partners LLC, as defined below (the "Recapitalization").

F1 · price: Effective on May 10, 2018, Diamondback Energy, Inc.(the "Reporting Person") delivered and assigned to Viper Energy Partners LP (a predecessor of Viper Energy, Inc., collectively, the "Issuer"), a subsidiary that is primarily controlled by the Reporting Person, 73,150,000 common units representing limited partnership interests (the "Common Units") that the Reporting Person owned in exchange for (i) 73,150,000 of the Issuer's newly-issued Class B units representing limited partnership units (the "Class B Units") and (ii) 73,150,000 newly-issued units of the Operating Company ("OpCo Units") of Viper Energy Partners LLC, as defined below (the "Recapitalization").

F2 · price: Following the Recapitalization, each Class B Unit and each OpCo Unit were together convertible and exchangeable into one Common Unit of Viper Energy Partners LP. Following the Conversion, as defined below, one share of Class B common stock, par value $0.000001 per share (the "Class B Common Stock") and each OpCo Unit were together convertible and exchangeable into one share of Class A common stock, par value $0.000001 per share (the "Class A Common Stock") of the Issuer.

SEC source: 0001602065-17-000046 · wf-form4_150101794159762.xml · nonDerivative · entry 1

Diamondback Energy, Inc. · CIK 0001539838 · 10% owner · Director by deputization

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,150,000

F1 · shares: 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 paid by the underwriters to the Issuer of $14.38125 per common unit.