ORCP III DE TopCo GP, LLC - 12 May 2025 Form 4 Insider Report for Primo Brands Corp (PRMB)

Role: 10%+ Owner
Signature: ORCP III DE TopCo GP, LLC, By: /s/ Tony W. Lee, Managing Member
Issuer symbol: PRMB
Transactions as of: 12 May 2025
Net transactions value: -$1,604,324,989
Form type: 4
Filing time: 13 May 2025, 09:15:05 UTC
Previous filing: 12 Mar 2025
Next filing: 10 Dec 2025
SEC: View on sec.gov

Reporting Owners (5)

Name	Relationship	Address	Signature	Signature date	CIK
ORCP III DE TopCo GP, LLC	10%+ Owner	C/O ONE ROCK CAPITAL PARTNERS, LLC, 45 ROCKEFELLER PLAZA, 39TH FLOOR, NEW YORK	ORCP III DE TopCo GP, LLC, By: /s/ Tony W. Lee, Managing Member	13 May 2025	0002042733
Triton Water Parent Holdings, LP	10%+ Owner	C/O ONE ROCK CAPITAL PARTNERS, LLC, 45 ROCKEFELLER PLAZA, 39TH FLOOR, NEW YORK	Triton Water Parent Holdings, LP, By: /s/ Tony W. Lee, Authorized Person	13 May 2025	0002042697
Spielvogel Scott	10%+ Owner	C/O ONE ROCK CAPITAL PARTNERS, LLC, 45 ROCKEFELLER PLAZA, 39TH FLOOR, NEW YORK	/s/ Scott Spielvogel	13 May 2025	0001400216
Triton Water Equity Holdings, LP	10%+ Owner	C/O ONE ROCK CAPITAL PARTNERS, LLC, 45 ROCKEFELLER PLAZA, 39TH FLOOR, NEW YORK	Triton Water Equity Holdings, LP, By: Triton Water Equity Holdings GP, LLC, its general partner, By: /s/ Fola Adamolekun, Secretary	13 May 2025	0002046046
Triton Water Equity Holdings GP, LLC	10%+ Owner	C/O ONE ROCK CAPITAL PARTNERS, LLC, 45 ROCKEFELLER PLAZA, 39TH FLOOR, NEW YORK	Triton Water Equity Holdings GP, LLC, By: /s/ Fola Adamolekun, Secretary	13 May 2025	0002046213

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PRMB	Class A Common Stock	Sale	$1,604,324,989	-50,657,562	-30%	$31.67	116,210,806	12 May 2025	See Footnote	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Triton Water Equity Holdings, LP is the record holder of 116,210,806 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. Mr. Spielvogel and Mr. 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 Triton Water Equity Holdings, LP. Each of the persons and entities named herein may be deemed to share beneficial ownership of the securities held of record by Triton Water Equity Holdings, LP. Each of them disclaims any such beneficial ownership except to the extent of their pecuniary interest therein, if any.

Content

Triton Water Equity Holdings, LP is the record holder of 116,210,806 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. Mr. Spielvogel and Mr. 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 Triton Water Equity Holdings, LP. Each of the persons and entities named herein may be deemed to share beneficial ownership of the securities held of record by Triton Water Equity 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.