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	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
X	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* Newlight Partners LP (Last) (First) (Middle) 320 PARK AVENUE (Street) NEW YORK NY 10022 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Oak Street Health, Inc. [ OSH ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 05/02/2023
	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
	Rule 10b5-1(c) Transaction Indication Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

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
Common Stock, par value $0.001	05/02/2023		D(1)(2)		32,550,265	D	$39(2)	0	I	See Footnote(3)

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

1. Name and Address of Reporting Person* Newlight Partners LP (Last) (First) (Middle) 320 PARK AVENUE (Street) NEW YORK NY 10022 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Newlight Harbour Point SPV LLC (Last) (First) (Middle) C/O NEWLIGHT PARTNERS LP 320 PARK AVENUE (Street) NEW YORK NY 10022 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Newlight GP LLC (Last) (First) (Middle) C/O NEWLIGHT PARTNERS LP 320 PARK AVENUE (Street) NEW YORK NY 10022 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Yadav Ravi (Last) (First) (Middle) C/O NEWLIGHT PARTNERS LP 320 PARK AVENUE (Street) NEW YORK NY 10022 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* WASSONG DAVID (Last) (First) (Middle) C/O NEWLIGHT PARTNERS LP 320 PARK AVENUE (Street) NEW YORK NY 10022 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. On February 7, 2023, Oak Street Health, Inc. (the "Issuer" or "Company"), entered into an Agreement and Plan of Merger with CVS Pharmacy, Inc. ("Parent"), Halo Merger Sub Corp., a wholly owned subsidiary of Parent ("Merger Sub"), and for the limited purposes set forth therein, CVS Health Corporation, the ultimate parent company of Parent, pursuant to which, on May 2, 2023, Merger Sub merged with and into the Company, with the Company surviving as a wholly owned subsidiary of Parent (the "Merger").

2. At the effective time of the Merger, each share of the Issuer's common stock that was issued and outstanding as of immediately prior to the effective time of the Merger (including, for the avoidance of doubt, all of the reported securities) was automatically cancelled and converted into the right to receive $39.00 per share in cash, without interest.

3. The reported securities were directly held by Newlight Harbour Point SPV LLC ("SPV"). Newlight Partners LP controls SPV and serves as the exclusive investment manager to its client in respect of shares held by SPV. The general partner of Newlight Partners LP is Newlight GP LLC. The sole members of Newlight GP LLC are Ravi Yadav and David Wassong.

Remarks:

The Reporting Persons may have been deemed to be directors-by-deputization for the purpose of Section 16 of the Securities Exchange Act of 1934 as a result of the service of Srdjan Vukovic on the Board of Directors of the Company because Mr. Vukovic is an employee of Newlight Partners LP or one of its affiliates. Each of Newlight Partners LP, Newlight GP LLC, Ravi Yadav and David Wassong disclaimed beneficial ownership of the shares of Common Stock of the Company, except to the extent of its pecuniary interest therein, and the inclusion of the Common Stock in any Section 16 report by such Reporting Persons shall not be deemed to be an admission of beneficial ownership of the Common Stock for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

	Newlight Harbour Point SPV LLC, /s/ David Taylor, as attorney-in fact	05/04/2023
	Newlight Partners LP, By: Newlight GP LLC, its general partner /s/ David Taylor, as attorney-in fact	05/04/2023
	Newlight GP LLC, /s/ David Taylor, as attorney-in fact	05/04/2023
	/s/ David Taylor, as attorney-in-fact for Ravi Yadav	05/04/2023
	/s/ David Taylor, as attorney-in-fact for David Wassong	05/04/2023
	** Signature of Reporting Person	Date
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* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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