1. Corporate Officers - L
2. Leykum Charles S.

Insider Trading History of Leykum Charles S.

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Leykum Charles S. since 2017. This trader's CIK number is 1708727. At the time of last reporting, Leykum Charles S. was the Officer of Sentinel Energy Services Inc.. (stock ticker symbol STNL). Also see all insider trading activities at Sentinel Energy Services Inc..

Note that in the past Leykum Charles S. also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Ranger Energy Services, Inc. (RNGR) by Leykum Charles S.

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2017	RNGR	612,069	$8,875,000	0	$0	0	$0

Yearly summary of insider trading at Sentinel Energy Services Inc. (STNL) by Leykum Charles S.

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2023	STNL	7,000	$70,000	0	$0	0	$0
2022	STNL	2,500	$25,000	0	$0	0	$0
2021	STNL	554,411	$5,544,110	0	$0	0	$0

Insider trading activities at 2 companies by Leykum Charles S.:

1. Ranger Energy Services, Inc. (RNGR)

2. Sentinel Energy Services Inc. (STNL)

Table 1. Insider trading of Ranger Energy Services, Inc. (RNGR) by Leykum Charles S.

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2017-08-16	RNGR	Buy	612,069	14.50	8,875,000

Table 2. Insider trading of Sentinel Energy Services Inc. (STNL) by Leykum Charles S.

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2023-03-03	STNL	Buy	1,000	10.00	10,000
2022-12-13	STNL	Buy	6,000	10.00	60,000
2022-01-25	STNL	Buy	2,500	10.00	25,000
2021-05-03	STNL	Buy	3,500	10.00	35,000
2020-03-31	STNL	Buy	521,142	10.00	5,211,420
2020-12-15	STNL	Buy	7,500	10.00	75,000
2020-08-07	STNL	Buy	19,769	10.00	197,690
2020-05-15	STNL	Buy	2,500	10.00	25,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Leykum Charles S. (Officer of Sentinel Energy Services Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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