Insider Purchase: Stanbrook Acquires 12,400 PRMB Shares at ~$24

Rhea-AI Filing Summary

Primo Brands director Steven P. Stanbrook reported a direct purchase of 12,400 Class A common shares on 08/12/2025. The shares were acquired at a weighted average price of $24.0407, with individual trades executed in a range of $23.97 to $24.07. After the purchases, Stanbrook beneficially owns 125,025 shares directly. The Form 4 indicates the purchase code "P" (open-market purchases) and notes the weighted-average price disclosure and readiness to provide transaction breakdowns on request.

Positive

• Director Steven P. Stanbrook executed an open-market purchase of 12,400 Class A shares on 08/12/2025 (Transaction Code P).
• Post-transaction direct holdings rose to 125,025 shares; the weighted average purchase price was $24.0407 with a disclosed range of $23.97–$24.07.

Negative

• None.

Insights

Financial Analyst

TL;DR: A company director bought 12,400 PRMB Class A shares at a ~$24 weighted average, increasing direct holdings to 125,025 shares.

The reported open-market purchase of 12,400 shares at a weighted average of $24.0407 is a clear, quantifiable change in insider ownership. The filing documents the exact share count and price range ($23.97–$24.07), and the post-transaction direct holding is 125,025 shares. This is a routine disclosure under Section 16 showing an insider accumulation of equity; the absolute materiality depends on company share count and market context not provided here.

Corporate Governance Expert

TL;DR: Director-level insider reported a modest purchase, formally disclosed via Form 4 with weighted-average pricing and share totals.

The filing shows compliance with disclosure rules: a director filed a Form 4 reporting purchases aggregated at a weighted average price and provided the trade price range. The increase to 125,025 directly held shares is clearly stated. The document includes the standard explanatory statement offering a breakdown of transactions upon request. No departures from reporting norms or governance concerns are evident from the content provided.

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^*

STANBROOK STEVEN P

(Last) (First) (Middle)

1150 ASSEMBLY DRIVE, SUITE 800

(Street)

TAMPA FL 33607

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Primo Brands Corp [ PRMB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
08/12/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	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
Class A Common Stock	08/12/2025		P		12,400	A	$24.0407(1)	125,025	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

Explanation of Responses:

1. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $23.97 to $24.07, 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.

	/s/ Michael James, Attorney-in-Fact	08/14/2025
	** 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.

FAQ

What transaction did PRMB director Steven P. Stanbrook report?

The director reported an open-market purchase of 12,400 Class A shares on 08/12/2025 at a weighted average price of $24.0407.

How many PRMB shares does Stanbrook beneficially own after the reported transaction?

Following the purchase, Stanbrook beneficially owns 125,025 shares directly.

What price range and weighted average were disclosed for the PRMB purchases?

The filing states a weighted average price of $24.0407 and that individual trades occurred in the range $23.97 to $24.07.

What relationship to Primo Brands does the reporting person have?

The reporting person, Steven P. Stanbrook, is identified as a Director of Primo Brands (PRMB).

Who signed the Form 4 on behalf of the reporting person?

The form bears a signature by Michael James, Attorney-in-Fact as the signing representative.