Robert P. Austin

CIK: 0002042730

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (66.7%)

Compensation grants

Other (G, F, J, C, D, …)1 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

PRMB

Primo Brands Corp

Officer

Discretionary Trading P&L

Holdings

Transaction History (3 total)

PRMB
Primo Brands Corp
Dec 11, 2025
Tax Payment(F)
Direct
2K shares at avg. $16.08$33K
PRMB
Primo Brands Corp
Dec 10, 2025
Award(A)
Direct
18.4K shares-
PRMB
Primo Brands Corp
Dec 11, 2024
Award(A)
Direct
11.9K shares-

		Type	Shares	Price		Ownership
Dec 11, 2025	PRMB Primo Brands Corp	Tax Payment(F)	2,032	$16.08	$32,675	Direct
Dec 10, 2025	PRMB Primo Brands Corp	Award(A)	18,384	-	-	Direct
Dec 11, 2024	PRMB Primo Brands Corp	Award(A)	11,937	-	$0	Direct

1-3 of 3 transactions

About Austin Robert P

Austin Robert P (SEC CIK 0002042730) files insider reports with the SEC as Chief Operating Officer of Primo Brands Corp (PRMB).

Signal8 holds 3 ownership filings by Austin Robert P (1 Form 3, 2 Form 4), filed between Nov 13, 2024 and Dec 12, 2025. Those filings report 3 transactions, from Dec 11, 2024 to Dec 11, 2025. Signal8's Form 4 history starts in Sep 2024.

The business address on Austin Robert P's filings is in TAMPA, FL.

Recent filings by Austin Robert P

Dec 11, 2025: Tax withholding of PRMB shares (Form 4, code F).
Dec 10, 2025: Grant or award of PRMB shares (Form 4, code A).
Dec 11, 2024: Grant or award of PRMB shares (Form 4, code A).

Other insiders filing for Primo Brands Corp (PRMB)

STANBROOK STEVEN P, Director
FOSS ERIC J, Exec. Chair and CEO
ORCP III DE TopCo GP, LLC, 10% Owner
Lee Tony W, Director
Sudhanshu Priyadarshi, Director
Brimmer Andrea C, Director

How to read Form 4 transaction codes