Insider Trading Activity - Warburg Pincus & Co US LLC

Real time insider trading transaction history:

Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
Shares are not adjusted for stock split.

"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Insider Trading Transactions for Warburg Pincus & Co US LLC

Common stock purchase or sale:

Transaction Date	Reported DateTime	Company	Symbol	Insider Relationship	Shares Traded	Average Price	Total Amount	Shares Owned	Filing
2025-06-13 Sale	2025-06-16 4:28 pm	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	2,486,027	$0.92	$2,287,145	20,509,300 (Indirect)	View
2025-06-10 Sale	2025-06-12 7:53 pm	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	1,385,728	$0.81165	$1,124,720	22,995,327 (Indirect)	View
2025-06-05 Sale	2025-06-09 7:26 pm	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	499,550	$0.77409	$386,696	24,381,055 (Indirect)	View
2025-06-02 Sale	2025-06-04 7:26 pm	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	1,337,799	$0.77169	$1,032,364	24,880,605 (Indirect)	View
2025-05-27 Sale	2025-05-29 7:52 pm	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	86,871	$0.8	$69,497	26,218,404 (Indirect)	View
2025-05-20 Sale	2025-05-22 6:20 pm	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	95,782	$0.8	$76,626	26,305,275 (Indirect)	View
2025-05-15 Sale	2025-05-19 7:29 pm	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	1,154,450	$0.82608	$953,667	26,401,057 (Indirect)	View
2025-05-12 Sale	2025-05-14 8:35 pm	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	1,390,136	$0.90129	$1,252,911	27,555,507 (Indirect)	View
2025-02-24 Sale	2025-02-26 9:48 pm	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	6,575,000	$1.23	$8,087,250	28,945,643 (Indirect)	View
2024-10-08 Sale	2024-10-09 9:10 pm	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	4,400,000	$1.62	$7,128,000	35,520,643 (Indirect)	View
2024-09-18 Sale	2024-09-20 7:17 pm	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	6,200,000	$1.64	$10,168,000	39,920,643 (Indirect)	View
2023-08-09 Sale	2023-08-25 5:12 pm	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	12,600,000	$2.06	$25,956,000	46,994,853 (Indirect)	View
2023-08-01 Sale	2023-08-08 8:36 pm	EARTHSTONE ENERGY INC	ESTE	Warburg Pincus Partners II (US) L.P. Warburg Pincus & Co US LLC WARBURG PINCUS LLC 10% Owner	5,000,000	$14.52	$72,600,000	7,868,234 (Indirect)	View
2022-10-06 Sale	2022-10-11 8:46 pm	EARTHSTONE ENERGY INC	ESTE	Warburg Pincus Partners II (US) L.P. Warburg Pincus & Co US LLC WARBURG PINCUS LLC 10% Owner	6,750,000	$14.58	$98,415,000	12,883,377 (Indirect)	View
2022-08-17 Sale	2022-08-19 9:00 pm	EARTHSTONE ENERGY INC	ESTE	Warburg Pincus Partners II (US) L.P. Warburg Pincus & Co US LLC WARBURG PINCUS LLC 10% Owner	6,700,000	$0	$0	19,689,956 (Indirect)	View
2021-01-07 Purchase	2021-01-12 8:12 pm	EARTHSTONE ENERGY INC	ESTE	Warburg Pincus Energy (E&P) Partners-B IRH LLC Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. Warburg Pincus Energy (E&P)-A L.P. Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus & Co US LLC WP Energy IRH Holdings L.P. WP Energy Partners IRH Holdings L.P. 10% Owner	638,744	$3.99	$2,548,589	13,358,338 (Indirect)	View
2020-09-15 Sale	2020-09-17 5:14 pm	Brigham Minerals Inc.	MNRL	Warburg Pincus & Co US LLC WARBURG PINCUS LLC Director	5,457,770	$8.077	$44,082,408	0 (Indirect)	View
2020-09-15 Sale	2020-09-17 5:11 pm	Brigham Minerals Inc.	MNRL	Warburg Pincus & Co US LLC WP Energy Brigham Holdings L.P. WP Energy Partners Brigham Holdings L.P. Warburg Pincus Energy (E&P)-A (Brigham) LLC Warburg Pincus Energy (E&P)-A L.P. Warburg Pincus Energy (E&P) Partners-A (Brigham) LLC Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS (E&P) XI LLC Brigham Parent Holdings L.P. Warburg Pincus Partners II (US) L.P. Director	5,457,770	$8.077	$44,082,408	0 (Indirect)	View
2020-09-15 Sale	2020-09-17 5:08 pm	Brigham Minerals Inc.	MNRL	Warburg Pincus & Co US LLC Warburg Pincus Private Equity (E&P) XI-A (Brigham) LLC Warburg Pincus Private Equity (E&P) XI-A L.P. Warburg Pincus XI (E&P) Partners-A (Brigham) LLC Warburg Pincus XI (E&P) Partners - A L.P. WP Brigham Holdings L.P. WARBURG PINCUS (E&P) XI L.P. WARBURG PINCUS PARTNERS (E&P) XI LLC Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Director	5,457,770	$8.077	$44,082,408	0 (Indirect)	View

Stock options: Exercise, Award, Grant, Conversion

Transaction Date	Reported DateTime	Exercisable Expiration	Company	Symnbol	Insider Relationship	Shares Traded	Conversion Price	Shares Owned	Filing
2023-09-11 Other	2023-09-13 4:10 pm	N/A N/A	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	874,210	$0	46,994,853 (Indirect)	View
2022-10-27 Other	2022-10-31 5:13 pm	N/A N/A	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	4,294,025	$0	63,888,878 (Indirect)	View
2022-10-27 Conversion	2022-10-31 5:13 pm	N/A 2027-09-30	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	42,702,068	$0	63,888,878 (Indirect)	View
Ownership	2022-09-02 5:32 pm	N/A N/A	RING ENERGY INC.	REI	Warburg Pincus & Co US LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus Energy (E&P)-A L.P. WP ENERGY STRONGHOLD HOLDINGS L.P. WP ENERGY PARTNERS STRONGHOLD HOLDINGS L.P. Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS ENERGY (E&P) PARTNERS-B STRONGHOLD LLC 10% Owner	0	$0	63,888,889 (Indirect)	View
2022-02-15 Other	2022-02-17 9:07 pm	N/A N/A	EARTHSTONE ENERGY INC	ESTE	Warburg Pincus Energy (E&P) Partners-B IRH LLC Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. Warburg Pincus Energy (E&P)-A L.P. Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus & Co US LLC WP Energy IRH Holdings L.P. WP Energy Partners IRH Holdings L.P. 10% Owner	13,151,846	$0	39,541,802 (Indirect)	View
2021-01-07 Other	2021-01-12 8:12 pm	N/A N/A	EARTHSTONE ENERGY INC	ESTE	Warburg Pincus Energy (E&P) Partners-B IRH LLC Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. Warburg Pincus Energy (E&P)-A L.P. Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus & Co US LLC WP Energy IRH Holdings L.P. WP Energy Partners IRH Holdings L.P. 10% Owner	120,228	$0	13,358,338 (Indirect)	View
Ownership	2021-01-12 8:09 pm	N/A N/A	EARTHSTONE ENERGY INC	ESTE	Warburg Pincus Energy (E&P) Partners-B IRH LLC Warburg Pincus Energy (E&P) Partners-B L.P. Warburg Pincus Energy (E&P) Partners-A L.P. Warburg Pincus Energy (E&P)-A L.P. Warburg Pincus (E&P) Energy GP L.P. Warburg Pincus (E&P) Energy LLC Warburg Pincus Partners II (US) L.P. Warburg Pincus & Co US LLC WP Energy IRH Holdings L.P. WP Energy Partners IRH Holdings L.P. 10% Owner	0	$0	12,719,594 (Indirect)	View
2020-09-15 Conversion	2020-09-17 5:14 pm	N/A N/A	Brigham Minerals Inc.	MNRL	Warburg Pincus & Co US LLC WARBURG PINCUS LLC Director	3,328,278	$0	0 (Indirect)	View
2020-09-15 Conversion	2020-09-17 5:11 pm	N/A N/A	Brigham Minerals Inc.	MNRL	Warburg Pincus & Co US LLC WP Energy Brigham Holdings L.P. WP Energy Partners Brigham Holdings L.P. Warburg Pincus Energy (E&P)-A (Brigham) LLC Warburg Pincus Energy (E&P)-A L.P. Warburg Pincus Energy (E&P) Partners-A (Brigham) LLC Warburg Pincus Energy (E&P) Partners-A L.P. WARBURG PINCUS (E&P) XI LLC Brigham Parent Holdings L.P. Warburg Pincus Partners II (US) L.P. Director	3,328,278	$0	0 (Indirect)	View
2020-09-15 Conversion	2020-09-17 5:08 pm	N/A N/A	Brigham Minerals Inc.	MNRL	Warburg Pincus & Co US LLC Warburg Pincus Private Equity (E&P) XI-A (Brigham) LLC Warburg Pincus Private Equity (E&P) XI-A L.P. Warburg Pincus XI (E&P) Partners-A (Brigham) LLC Warburg Pincus XI (E&P) Partners - A L.P. WP Brigham Holdings L.P. WARBURG PINCUS (E&P) XI L.P. WARBURG PINCUS PARTNERS (E&P) XI LLC Warburg Pincus (E&P) Energy LLC Warburg Pincus (E&P) Energy GP L.P. Director	3,328,278	$0	0 (Indirect)	View

Insider Trading & Ownership - Warburg Pincus & Co US LLC