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).
	Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person* ORCP III DE TopCo GP, LLC (Last) (First) (Middle) C/O ONE ROCK CAPITAL PARTNERS, LLC 45 ROCKEFELLER PLAZA, 39TH FLOOR (Street) NEW YORK NEW YORK 10111 (City) (State) (Zip) UNITED STATES (Country)	2. Issuer Name and Ticker or Trading Symbol Primo Brands Corp [ PRMB ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)
	2a. Foreign Trading Symbol
	3. Date of Earliest Transaction (Month/Day/Year) 08/07/2026	6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person
	4. If Amendment, Date of Original Filed (Month/Day/Year)

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	08/07/2026		S		20,410,340	D	$24.37	95,800,466	I	See Footnote(1)(2)

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* ORCP III DE TopCo GP, LLC (Last) (First) (Middle) C/O ONE ROCK CAPITAL PARTNERS, LLC 45 ROCKEFELLER PLAZA, 39TH FLOOR (Street) NEW YORK NEW YORK 10111 (City) (State) (Zip) UNITED STATES (Country) 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* Triton Water Parent Holdings, LP (Last) (First) (Middle) C/O ONE ROCK CAPITAL PARTNERS, LLC 45 ROCKEFELLER PLAZA, 39TH FLOOR (Street) NEW YORK NEW YORK 10111 (City) (State) (Zip) UNITED STATES (Country) 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* Spielvogel Scott (Last) (First) (Middle) C/O ONE ROCK CAPITAL PARTNERS, LLC 45 ROCKEFELLER PLAZA, 39TH FLOOR (Street) NEW YORK NEW YORK 10111 (City) (State) (Zip) UNITED STATES (Country) 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* Triton Water Equity Holdings, LP (Last) (First) (Middle) C/O ONE ROCK CAPITAL PARTNERS, LLC 45 ROCKEFELLER PLAZA, 39TH FLOOR (Street) NEW YORK NEW YORK 10111 (City) (State) (Zip) UNITED STATES (Country) 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* Triton Water Equity Holdings GP, LLC (Last) (First) (Middle) C/O ONE ROCK CAPITAL PARTNERS, LLC 45 ROCKEFELLER PLAZA, 39TH FLOOR (Street) NEW YORK NEW YORK 10111 (City) (State) (Zip) UNITED STATES (Country) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. Triton Water Equity Holdings, LP is the record holder of 77,206,737 shares of Class A Common Stock and Triton Water Forward Holdings, LP is the record holder of 18,593,729 shares of Class A Common Stock. ORCP III DE TopCo GP, LLC is the general partner of Triton Water Parent Holdings, LP. Triton Water Parent Holdings, LP is the managing member of Triton Water Equity Holdings, GP, LLC, which is the general partner of Triton Water Equity Holdings, LP and the managing member of Triton Water Forward Holdings GP, LLC, which is the general partner of Triton Water Forward Holdings, LP. Scott Spielvogel and Tony W. Lee are the managing members of ORCP III DE TopCo GP, LLC and share voting and investment discretion with respect to the securities held of record by each of Triton Water Equity Holdings, LP and Triton Water Forward Holdings, LP.

2. Accordingly, each of the persons and entities named herein may be deemed to share beneficial ownership of the securities held of record by each of Triton Water Equity Holdings, LP and Triton Water Forward Holdings, LP. Each of them disclaims any such beneficial ownership except to the extent of their pecuniary interest therein, if any.

Remarks:

Tony W. Lee is filing a separate Form 4.

	ORCP III DE TopCo GP, LLC, By: /s/ Tony W. Lee, Managing Member	08/10/2026
	Triton Water Parent Holdings, LP, By: /s/ Tony W. Lee, Authorized Person	08/10/2026
	/s/ Scott Spielvogel	08/10/2026
	Triton Water Equity Holdings, LP, By: Triton Water Equity Holdings GP, LLC, its general partner, By: /s/ Fola Adamolekun, Secretary	08/10/2026
	Triton Water Equity Holdings GP, LLC, By: /s/ Fola Adamolekun, Secretary	08/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)