Steven E. West

Insider Reports History

Location
Greenwich, CT
Signature
/s/ Matt Zmigrosky, as attorney-in-fact for Steven E. West
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Sponsored

Holdings reported by Steven E. West:

Company Role Class Num Shares Value Price $ Report Date Ownership
Diamondback Energy, Inc. Director Common Stock 4,484 $844,582 $188.35 18 Mar 2026 Direct
Viper Energy, Inc. Director Class A Common Stock 0 $0 $37.53 19 Aug 2025 Direct
New Cobra Pubco, Inc. Director Class A Common Stock 32,788 19 Aug 2025 Direct
RATTLER MIDSTREAM LP Director Common units representing limited partner interests 0 $17.17 24 Aug 2022 Direct

Insider Reports Filed by Steven E. West

Symbol Company Period Transactions Value $ Form Type Role Filing Time
FANG Diamondback Energy, Inc. 18 Mar 2026 1 -$1,130,129 4 Director 19 Mar 2026, 19:33
/report/000207417625000034-west-steven-e-2025-08-19 Viper Energy, Inc. 19 Aug 2025 0 $0 3 Director 19 Aug 2025, 18:14
VNOM VNOM Sub, Inc. 19 Aug 2025 1 $0 4 Director 19 Aug 2025, 18:10
FANG Diamondback Energy, Inc. 21 May 2025 1 $0 4 Director 22 May 2025, 18:38
VNOM Viper Energy, Inc. 20 May 2025 1 $0 4 Director 22 May 2025, 16:08
FANG Diamondback Energy, Inc. 16 Dec 2024 1 +$975,960 4 Director 17 Dec 2024, 16:35
VNOM Viper Energy, Inc. 10 Jul 2024 1 $0 4 Director 11 Jul 2024, 17:06
FANG Diamondback Energy, Inc. 06 Jun 2024 1 $0 4 Director 10 Jun 2024, 16:03
FANG Diamondback Energy, Inc. 10 Aug 2023 1 -$1,205,181 4 Director 14 Aug 2023, 16:05
VNOM Viper Energy Partners LP 10 Jul 2023 1 $0 4 Director 12 Jul 2023, 16:09
FANG Diamondback Energy, Inc. 08 Jun 2023 1 $0 4 Director 12 Jun 2023, 16:04
FANG Diamondback Energy, Inc. 24 Aug 2022 1 $0 4 Director 24 Aug 2022, 17:40
/report/000174877322000061-west-steven-e-2022-08-24 RATTLER MIDSTREAM LP 24 Aug 2022 1 $0 4 Director 24 Aug 2022, 17:13
VNOM Viper Energy Partners LP 11 Jul 2022 1 $0 4 Director 13 Jul 2022, 16:16
FANG Diamondback Energy, Inc. 09 Jun 2022 1 $0 4 Director 13 Jun 2022, 17:56
VNOM Viper Energy Partners LP 25 Feb 2022 1 -$1,702,266 4 Director 01 Mar 2022, 15:04
FANG Diamondback Energy, Inc. 08 Nov 2021 1 -$998,193 4 Director 10 Nov 2021, 15:11
/report/000174877321000058-west-steven-e-2021-11-08 RATTLER MIDSTREAM LP 08 Nov 2021 1 -$208,489 4 Director 10 Nov 2021, 15:04
/report/000174877321000031-west-steven-e-2021-07-12 RATTLER MIDSTREAM LP 12 Jul 2021 1 $0 4 Director 14 Jul 2021, 16:08
VNOM Viper Energy Partners LP 12 Jul 2021 1 $0 4 Director 14 Jul 2021, 16:02
FANG Diamondback Energy, Inc. 03 Jun 2021 1 $0 4 Director 07 Jun 2021, 17:04

Sponsored