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
	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* Chu Chinh (Last) (First) (Middle) C/O DUN & BRADSTREET HOLDINGS, INC. 101 JOHN F. KENNEDY PARKWAY (Street) SHORT HILLS NJ 07078 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Dun & Bradstreet Holdings, Inc. [ DNB ]	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) 03/31/2021
	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
Common Stock	03/31/2021		J(1)		809,449	D	$0	11,130,403(2)	I	By CC Star Holdings, LP(3)
Common Stock								28,873	D

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* Chu Chinh (Last) (First) (Middle) C/O DUN & BRADSTREET HOLDINGS, INC. 101 JOHN F. KENNEDY PARKWAY (Street) SHORT HILLS NJ 07078 (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* CC Star Holdings, LP (Last) (First) (Middle) C/O DUN & BRADSTREET HOLDINGS, INC. 101 JOHN F. KENNEDY PARKWAY (Street) SHORT HILLS NJ 07078 (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* CC Capital GP, LLC (Last) (First) (Middle) C/O DUN & BRADSTREET HOLDINGS, INC. 101 JOHN F. KENNEDY PARKWAY (Street) SHORT HILLS NJ 07078 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. On March 31, 2021, Star Parent, L.P. distributed, for no consideration, 21,818,021 shares of Dun & Bradstreet Holdings, Inc.'s (the "Company") common stock in a pro rata distribution in kind (the "Distribution") to its limited partner.

2. Pursuant to the Distribution, CC Star Holdings, LP. received, for no consideration, 10,603,152 shares of the Company's common stock. This is an exempt transaction pursuant to Securities and Exchange Act Rule 16a-13 as a mere change in form of ownership.

3. Shares directly owned by CC Star Holdings, LP. Mr. Chu or his affiliates and related trusts may be deemed to directly or indirectly have a pecuniary interest in such shares through his interests in the direct and indirect limited partners of CC Star Holdings, LP. Pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), this filing shall not be deemed an admission that the reporting persons are, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owners of such shares in excess of their respective pecuniary interests.

	See Exhibit 99.1	04/02/2021
	** Signature of Reporting Person	Date
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