Insider Trading Activity - Warburg Pincus Partners L.P.

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
What is insider trading>>

Insider Trading Transactions for Warburg Pincus Partners L.P.

Common stock purchase or sale:

Transaction Date	Reported DateTime	Company	Symbol	Insider Relationship	Shares Traded	Average Price	Total Amount	Shares Owned	Filing
2021-04-13 Sale	2021-04-15 6:47 pm	Outset Medical Inc.	OM	Warburg Pincus X L.P. Warburg Pincus X Partners L.P. WP X Finance L.P. WPX GP L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. 10% Owner	3,890,723	$50.83	$197,745,996	815,394 (Indirect)	View
2020-11-25 Sale	2020-11-30 7:35 pm	Laredo Petroleum Inc.	LPI	Warburg Pincus Private Equity X O&G L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC 10% Owner	537,737	$12.03	$6,467,242	0 (Indirect Direct)	View
2020-11-20 Sale	2020-11-24 8:54 pm	Laredo Petroleum Inc.	LPI	Warburg Pincus Private Equity X O&G L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC 10% Owner	1,535,015	$11.46	$17,597,579	554,721 (Indirect Direct)	View
2020-11-18 Sale	2020-11-20 7:14 pm	Laredo Petroleum Inc.	LPI	Warburg Pincus Private Equity IX L.P. Warburg Pincus Private Equity X O&G L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus IX GP L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. 10% Owner	485,753	$11.53	$5,602,725	4,145,504 (Indirect Direct)	View
2020-06-25 Sale	2020-06-29 4:06 pm	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC Director	7,461,963	$103.6	$773,059,367	0 (Indirect Direct)	View
2020-05-05 Sale	2020-05-07 8:50 pm	Silk Road Medical Inc	SILK	WP X Finance L.P. WPX GP L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC 10% Owner	4,885,078	$39	$190,518,042	1,021,223 (Direct)	View
2020-04-06 Sale	2020-04-08 5:00 pm	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC Director	10,000,000	$57.51	$575,100,000	17,455,818 (Indirect Direct)	View
2020-01-06 Sale	2020-01-08 8:54 pm	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Director 10% Owner	5,000,000	$53	$265,000,000	36,443,188 (Indirect Direct)	View
2019-12-09 Sale	2019-12-11 8:47 pm	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Director 10% Owner	7,500,000	$47.16	$353,700,000	99,877,552 (Indirect Direct)	View
2019-11-26 Sale	2019-11-29 4:05 pm	Silk Road Medical Inc	SILK	WP X Finance L.P. WPX GP L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC 10% Owner	1,500,000	$35	$52,500,000	5,906,301 (Direct)	View
2019-11-12 Sale	2019-11-13 5:13 pm	Antero Midstream Corp	AM	Warburg Pincus Private Equity X O&G L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Landy Joseph P. Director 10% Owner	45,930,874	$6.52	$299,469,298	0 (Indirect Direct)	View
2019-09-05 Sale	2019-09-06 8:36 pm	Antero Midstream Corp	AM	Warburg Pincus Private Equity X O&G L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. Director 10% Owner	30,127,421	$6.81	$205,167,737	45,218,945 (Indirect Direct)	View
2019-08-13 Sale	2019-08-15 4:03 pm	Silk Road Medical Inc	SILK	WP X Finance L.P. WPX GP L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC 10% Owner	630,000	$39.5	$24,885,000	7,406,301 (Direct)	View
2019-08-08 Sale	2019-08-12 6:37 pm	Silk Road Medical Inc	SILK	WP X Finance L.P. WPX GP L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC 10% Owner	4,163,328	$39.5	$164,451,456	8,036,301 (Direct)	View
2019-06-10 Sale	2019-06-12 5:26 pm	ANTERO RESOURCES Corp	AR	Warburg Pincus Private Equity X O&G L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. Director 10% Owner	16,094,190	$6.17	$99,301,152	0 (Indirect Direct)	View
2019-05-21 Sale	2019-05-23 8:04 pm	Antero Midstream Corp	AM	Warburg Pincus Private Equity X O&G L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Landy Joseph P. Director 10% Owner	15,042,135	$12.61	$189,681,322	110,892,591 (Indirect Direct)	View
2019-04-08 Sale	2019-04-10 9:58 pm	Silk Road Medical Inc	SILK	WP X Finance L.P. WPX GP L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC 10% Owner	900,000	$20	$18,000,000	15,952,311 (Direct)	View
2019-03-19 Sale(A)	2019-04-08 7:24 pm	Triton International Ltd	TRTN	Warburg Pincus (Europa-II) Private Equity X L.P. Warburg Pincus Partners GP LLC Warburg Pincus (Callisto-II) Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus (Europa) X LLC Warburg Pincus (Ganymede) X LLC Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Director	7,132,790	$31.1	$221,829,769	0 (Direct)	View
2019-03-19 Sale	2019-03-21 6:03 pm	Triton International Ltd	TRTN	Warburg Pincus (Europa-II) Private Equity X L.P. Warburg Pincus Partners GP LLC Warburg Pincus (Callisto-II) Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus (Europa) X LLC Warburg Pincus (Ganymede) X LLC Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Director	7,132,790	$31.1	$221,829,769	7,132,790 (Direct)	View
2019-03-01 Sale	2019-03-01 6:19 pm	Kosmos Energy Ltd.	KOS	WARBURG PINCUS & CO. WARBURG PINCUS LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC Warburg Pincus Private Equity VIII L.P. Warburg Pincus International Partners L.P. KAYE CHARLES R Landy Joseph P. Director	81,504,790	$6.51	$530,596,183	8,985,359 (Indirect Direct)	View
2018-11-26 Sale	2018-11-28 5:07 pm	Kosmos Energy Ltd.	KOS	WARBURG PINCUS & CO. WARBURG PINCUS LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC Warburg Pincus Private Equity VIII L.P. Warburg Pincus International Partners L.P. KAYE CHARLES R Landy Joseph P. Director 10% Owner	154,859,103	$5.3965	$835,698,261	49,665,009 (Indirect Direct)	View
2018-11-08 Sale	2018-11-09 2:32 pm	ANTERO RESOURCES Corp	AR	Warburg Pincus Private Equity VIII L.P. Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. Director 10% Owner	5,194	$15.87	$82,429	0 (Indirect Direct)	View
2018-11-08 Sale	2018-11-09 2:31 pm	ANTERO RESOURCES Corp	AR	Warburg Pincus Private Equity X O&G L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. Director 10% Owner	12,994,806	$15.87	$206,227,571	33,609,061 (Indirect Direct)	View
2018-11-01 Sale	2018-11-05 6:57 pm	Triton International Ltd	TRTN	Warburg Pincus (Europa-II) Private Equity X L.P. Warburg Pincus Partners GP LLC Warburg Pincus (Callisto-II) Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus (Europa) X LLC Warburg Pincus (Ganymede) X LLC Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Director	337,000	$34.78	$11,720,860	7,132,790 (Direct)	View
2018-09-27 Sale	2018-09-28 6:02 pm	Laredo Petroleum Inc.	LPI	Warburg Pincus Private Equity IX L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus IX GP L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. Warburg Pincus Private Equity X O&G L.P. 10% Owner	12,300,000	$8.08	$99,384,000	102,340,292 (Indirect Direct)	View
2018-09-19 Sale	2018-09-21 5:36 pm	Kosmos Energy Ltd.	KOS	WARBURG PINCUS & CO. WARBURG PINCUS LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC Warburg Pincus Private Equity VIII L.P. Warburg Pincus International Partners L.P. KAYE CHARLES R Landy Joseph P. Director 10% Owner	16,847,571	$8.94	$150,617,285	126,956,344 (Indirect Direct)	View
2018-09-11 Sale	2018-09-12 7:48 pm	Laredo Petroleum Inc.	LPI	Warburg Pincus Private Equity IX L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus IX GP L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. Warburg Pincus Private Equity X O&G L.P. 10% Owner	14,200,000	$7.42	$105,364,000	126,940,292 (Indirect Direct)	View
2018-09-05 Sale	2018-09-07 7:10 pm	Triton International Ltd	TRTN	Warburg Pincus (Europa-II) Private Equity X L.P. Warburg Pincus Partners GP LLC Warburg Pincus (Callisto-II) Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus (Europa) X LLC Warburg Pincus (Ganymede) X LLC Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Director	1,850,000	$34.78	$64,343,000	7,469,790 (Direct)	View

Stock options: Exercise, Award, Grant, Conversion

Transaction Date	Reported DateTime	Exercisable Expiration	Company	Symnbol	Insider Relationship	Shares Traded	Conversion Price	Shares Owned	Filing
2021-02-10 Other	2021-02-12 8:36 pm	N/A N/A	Endurance International Group Holdings Inc.	EIGI	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. WP Expedition Co-Invest L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC Director 10% Owner	52,562,956	$9.5	52,562,956 (Direct)	View
2020-09-17 Conversion	2020-09-17 8:29 pm	N/A N/A	Outset Medical Inc.	OM	Warburg Pincus X L.P. Warburg Pincus Partners GP LLC Warburg Pincus X Partners L.P. Warburg Pincus Private Equity X L.P. WPX GP L.P. Warburg Pincus X GP L.P. WP X Finance L.P. WPP GP LLC Warburg Pincus Partners L.P. WARBURG PINCUS & CO. Director 10% Owner	67,023,927	$0	8,693,251 (Indirect)	View
2020-09-14 Ownership	2020-09-14 9:19 pm	N/A N/A	Outset Medical Inc.	OM	Warburg Pincus X L.P. Warburg Pincus X Partners L.P. WP X Finance L.P. WPX GP L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. Director 10% Owner	0	$0	8,971,363 (Indirect)	View
2020-06-25 Conversion	2020-06-29 4:06 pm	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC Director	7,461,963	$0	0 (Direct)	View
2020-06-04 Conversion	2020-06-05 08:38 am	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC Director	9,993,855	$0	17,455,818 (Direct)	View
2020-06-04 Other	2020-06-05 08:38 am	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC Director	9,993,855	$0	17,455,818 (Direct)	View
2020-04-06 Conversion	2020-04-08 5:00 pm	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC Director	10,000,000	$0	17,455,818 (Direct)	View
2020-01-13 Conversion	2020-01-14 07:34 am	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Director 10% Owner	8,987,370	$0	36,536,088 (Direct)	View
2020-01-13 Option Award	2020-01-14 07:34 am	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Director 10% Owner	92,900	$0	36,536,088 (Indirect)	View
2020-01-13 Other	2020-01-14 07:34 am	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Director 10% Owner	8,987,370	$0	36,536,088 (Direct)	View
2020-01-06 Conversion	2020-01-08 8:54 pm	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Director 10% Owner	5,000,000	$0	36,443,188 (Direct)	View
2019-12-16 Conversion	2019-12-17 08:15 am	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Director 10% Owner	5,995,588	$0	47,506,526 (Direct)	View
2019-12-16 Option Award	2019-12-17 08:15 am	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Director 10% Owner	67,750	$0	47,506,526 (Indirect)	View
2019-12-16 Other	2019-12-17 08:15 am	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Director 10% Owner	5,995,588	$0	47,506,526 (Direct)	View
2019-12-09 Conversion	2019-12-11 8:47 pm	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Director 10% Owner	7,500,000	$0	99,877,552 (Direct)	View
2019-06-14 Conversion	2019-06-18 7:57 pm	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X GP L.P. Warburg Pincus X L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Director 10% Owner	109,877,552	$0	109,877,552 (Direct)	View
2019-06-11 Ownership	2019-06-11 4:55 pm	N/A N/A	CrowdStrike Holdings Inc.	CRWD	Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X GP L.P. Warburg Pincus X L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Director 10% Owner	0	$0	54,938,776 (Direct)	View
2019-04-08 Conversion	2019-04-10 9:58 pm	N/A N/A	Silk Road Medical Inc	SILK	WP X Finance L.P. WPX GP L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC 10% Owner	26,159,456	$0	15,952,311 (Direct)	View
2019-04-08 Other	2019-04-10 9:58 pm	N/A N/A	Silk Road Medical Inc	SILK	WP X Finance L.P. WPX GP L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC 10% Owner	676,570	$0	15,952,311 (Direct)	View
2019-04-08 Exercise	2019-04-10 9:58 pm	N/A 2022-08-07	Silk Road Medical Inc	SILK	WP X Finance L.P. WPX GP L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC 10% Owner	4,429,252	$0	15,952,311 (Direct)	View
2019-04-03 Ownership	2019-04-03 7:39 pm	N/A N/A	Silk Road Medical Inc	SILK	WP X Finance L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. Warburg Pincus X Partners L.P. Warburg Pincus Private Equity X L.P. Warburg Pincus Partners L.P. WPP GP LLC WPX GP L.P. Warburg Pincus Partners GP LLC 10% Owner	0	$0	13,776,199 (Direct)	View
2019-03-12 Disposition	2019-03-14 8:05 pm	N/A N/A	Antero Midstream Corp	AM	Warburg Pincus Private Equity X O&G L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Landy Joseph P. Director 10% Owner	55,109,589	$0	89,943,885 (Direct)	View
2019-03-12 Option Award	2019-03-14 8:05 pm	N/A N/A	Antero Midstream Corp	AM	Warburg Pincus Private Equity X O&G L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. WARBURG PINCUS LLC KAYE CHARLES R Landy Joseph P. Director 10% Owner	55,109,589	$0	89,943,885 (Direct)	View
2019-02-26(A) Other	2019-03-01 8:01 pm	N/A N/A	ANTERO RESOURCES Corp	AR	Warburg Pincus Private Equity X O&G L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. Director	17,514,871	$0	33,609,061 (Direct)	View
2019-02-26 Other	2019-02-27 07:29 am	N/A N/A	ANTERO RESOURCES Corp	AR	Warburg Pincus Private Equity X O&G L.P. Warburg Pincus X Partners L.P. Warburg Pincus X L.P. Warburg Pincus X GP L.P. WPP GP LLC Warburg Pincus Partners L.P. Warburg Pincus Partners GP LLC WARBURG PINCUS & CO. Director	17,514,873	$0	33,609,061 (Direct)	View

(A) Indicate amendment filing.

Insider Trading & Ownership - Warburg Pincus Partners L.P.