Steven P. Stanbrook - Nov 13, 2025 Form 4 Insider Report for Primo Brands Corp (PRMB)

Role: Director
Signature: /s/ Michael James, Attorney-in-Fact
Stock symbol: PRMB
Transactions as of: Nov 13, 2025
Transactions value $: $895,945
Form type: 4
Date filed: 11/14/2025, 08:00 AM
Previous filing: Oct 2, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
STANBROOK STEVEN P	Director	1150 ASSEMBLY DRIVE, SUITE 800, TAMPA	/s/ Michael James, Attorney-in-Fact	2025-11-14	0001219375

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PRMB	Class A Common Stock	Purchase	$896K	+54.5K	+42.92%	$16.43	182K	Nov 13, 2025	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	All shares were purchased in accordance with the daily volume and other limitations and requirements of Rule 10b-18.
F2	The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $16.16 to $16.74, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.

Content

All shares were purchased in accordance with the daily volume and other limitations and requirements of Rule 10b-18.

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $16.16 to $16.74, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.