Diamondback Energy, Inc. – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
VNOM	Diamondback Energy, Inc.	10 percent owner, other: Director by Deputization	Mar 19 '26	Sale	45.69	510,071	23,305,144	510,071	Mar 23 12:00 AM
VNOM	Diamondback Energy, Inc.	10 percent owner, other: Director by Deputization	Mar 04 '26	Sale	45.69	12,391,304	566,158,680	12,391,304	Mar 05 12:00 AM
VNOM	Diamondback Energy, Inc.	director, 10 percent owner:	Mar 08 '24	Option Exercise	0.00	15,835,479	5	77,364,925	Mar 08 12:00 AM
VNOM	Diamondback Energy, Inc.	director, 10 percent owner:	Mar 08 '24	Sale	34.13	13,225,000	451,303,125	0	Mar 08 12:00 AM
VNOM	Diamondback Energy, Inc.	director, 10 percent owner:	Oct 31 '23	Option Exercise	27.72	14,430,014	399,999,988	7,946,507	Mar 08 12:00 AM
VNOM	Diamondback Energy, Inc.	director, 10 percent owner:	May 10 '18	Option Exercise	0.00	2,194,500	1	72,418,500	Mar 08 12:00 AM
VNOM	Diamondback Energy, Inc.	10% Owner	Jul 21 '17	Buy	14.38	700,000	10,066,840	73,150,000	Jul 25 12:00 AM
VNOM	Diamondback Energy, Inc.	10% Owner	Aug 01 '16	Buy	15.60	2,000,000	31,200,000	72,450,000	Aug 03 12:00 AM

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