Sentinel Energy Services (STNL) Form 4 Change in insider ownership

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

CSL Sentinel Holdings, LLC

(Last) (First) (Middle)

700 LOUISIANA STREET, SUITE 2700

(Street)

HOUSTON TX 77002

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Sentinel Energy Services Inc. [ STNL ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director	X	10% Owner
Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
11/07/2019

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

	Form filed by One Reporting Person
X	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	03/31/2020		P		521,142	A	$10	521,142	I	See footnote(1)
Class A Common Stock	05/15/2020		P		2,500	A	$10	523,642	I	See footnote(1)
Class A Common Stock	08/07/2020		P		19,769	A	$10	543,411	I	See footnote(1)
Class A Common Stock	12/15/2020		P		7,500	A	$10	550,911	I	See footnote(1)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Class B Common Stock	(2)	11/07/2019		J			7,695,000	(2)	(2)	Class A Common Stock	7,695,000	(2)	855,000	I	See footnote(1)

1. Name and Address of Reporting Person^*

CSL Sentinel Holdings, LLC

(Last) (First) (Middle)

700 LOUISIANA STREET, SUITE 2700

(Street)

HOUSTON TX 77002

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

Sentinel Management Holdings, LLC

(Last) (First) (Middle)

700 LOUISIANA STREET, SUITE 2700

(Street)

HOUSTON TX 77002

(City) (State) (Zip)

Explanation of Responses:

1. The reported securities are owned directly by Sentinel Management Holdings, LLC (the "Sponsor"). CSL Sentinel Holdings, LLC ("CSL Sentinel") is the managing member of the Sponsor. CSL Sentinel may therefore be deemed to have voting and dispositive power over the securities held by the Sponsor and may also be deemed to be the indirect beneficial owner of such securities. CSL Sentinel disclaims beneficial of these securities in excess of its pecuniary interest therein.

2. If an initial business combination between the issuer and another company would have occurred prior to the expiration of the deadline in the issuer's charter, the shares of Class B Common Stock would have converted into shares of Class A Common Stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights. The issuer did not consummate an initial business combination prior to the expiration of the deadline in the issuer's charter and the Sponsor forfeited 90% of its shares of Class B Common Stock in connection therewith. The shares of Class B Common Stock have no expiration date. Shares of Class B Common Stock were formerly known as Class B Ordinary Shares.

	/s/ Kent Jamison, attorney-in-fact	03/31/2021
	** Signature of Reporting Person	Date
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