Chris P. Gropp - 12 Dec 2025 Form 4 Insider Report for PHINIA INC. (PHIN)

Role: Vice President and CFO
Signature: /s/ Kelly A. Albin as attorney-in-fact for Chris P. Gropp
Issuer symbol: PHIN
Transactions as of: 12 Dec 2025
Net transactions value: $0
Form type: 4
Filing time: 15 Dec 2025, 17:26:03 UTC
Previous filing: 16 Sep 2025
Next filing: 11 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Gropp Chris P	Vice President and CFO	3000 UNIVERSITY DRIVE, AUBURN HILLS	/s/ Kelly A. Albin as attorney-in-fact for Chris P. Gropp	15 Dec 2025	0001981241

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PHIN	Common Stock	Award	$0	+166	+0.27%	$0.000000	61,415	12 Dec 2025	Direct	F1, F2
transaction	PHIN	Common Stock	Award	$0	+14	+0.36%	$0.000000	3,917	12 Dec 2025	By spouse	F1, F3

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

Explanation of Responses:

Id	Content
F1	Reflects shares of restricted stock acquired following the automatic reinvestment of dividends on outstanding restricted stock held on the dividend record date, as required by the terms of such awards.
F2	Includes 35,749 shares of restricted stock.
F3	Includes 2,940 shares of restricted stock. The reporting person disclaims beneficial ownership of these securities, and the filing of this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.