PHINIA officer acquires 16 dividend stock shares

A PHINIA INC. vice president received additional restricted shares via automatic dividend reinvestment, modestly increasing his direct holdings.

Rhea-AI Filing Summary

PHINIA INC. (PHIN) reported that officer Christopher Gustanski, VP, Operational Excellence, acquired 16 shares of common stock on September 18, 2026 as a restricted stock award. The shares were received at $0.00 per share through automatic reinvestment of dividends on outstanding restricted stock under existing award terms, bringing his direct holdings to 11,317 shares, including 3,190 shares of restricted stock.

Insider Trade Summary

Grant/Award: 16 shares

Grant/Award 1 txn

Insider Gustanski Christopher

Role VP, Operational Excellence

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1, F2	16	$0.00	$0.00

Holdings After Transaction: Common Stock — 11,317 shares (Direct)

Footnotes (2)

1. 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.
2. F2. Includes 3,190 shares of restricted stock.

Key Figures

Restricted stock acquired: 16 shares Price per share for restricted stock: $0.00 per share Total direct holdings after transaction: 11,317 shares +1 more

4 metrics

Restricted stock acquired 16 shares Restricted stock credited on September 18, 2026 via automatic dividend reinvestment

Price per share for restricted stock $0.00 per share Reported acquisition price for the 16 restricted shares

Total direct holdings after transaction 11,317 shares Common stock directly held by Christopher Gustanski following the transaction

Restricted stock included in holdings 3,190 shares Portion of total direct holdings reported as restricted stock

Key Terms

restricted stock, automatic reinvestment of dividends, dividend record date

3 terms

restricted stock financial

"Reflects shares of restricted stock acquired following the automatic reinvestment of dividends"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

automatic reinvestment of dividends financial

"acquired following the automatic reinvestment of dividends on outstanding restricted stock"

dividend record date financial

"on outstanding restricted stock held on the dividend record date"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did PHINIA INC. (PHIN) report for Christopher Gustanski?

PHINIA INC. reported that VP, Operational Excellence, Christopher Gustanski acquired 16 shares of common stock as restricted stock on September 18, 2026, received through automatic dividend reinvestment under the terms of his existing awards.

At what price were the new PHIN shares acquired by Christopher Gustanski?

The 16 newly acquired PHIN shares were reported at $0.00 per share, reflecting a restricted stock grant received via automatic reinvestment of dividends rather than an open-market purchase.

How many PHINIA INC. (PHIN) shares does Christopher Gustanski hold after this transaction?

After the September 18, 2026 transaction, Christopher Gustanski holds 11,317 shares of PHINIA INC. common stock directly, which the filing notes includes 3,190 shares of restricted stock.

What is the nature of the PHINIA (PHIN) shares acquired by Christopher Gustanski?

The filing states the 16 additional PHIN shares are 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 those awards.

Was the PHIN insider transaction made under a Rule 10b5-1 trading plan?

No. The Form 4’s Rule 10b5-1 checkbox is not marked as affirming a plan, and the footnotes describe the acquisition as automatic dividend reinvestment under existing restricted stock award terms.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/21/2026 - 05:44 PM Accepted by SEC EDGAR 09/21/2026 - 05:44 PM Learn about SEC filing dates

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^*

Gustanski Christopher

(Last) (First) (Middle)

3000 UNIVERSITY DRIVE

(Street)

AUBURN HILLS MICHIGAN 48326

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
PHINIA INC. [ PHIN ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP, Operational Excellence

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/18/2026

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

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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

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
Common Stock	09/18/2026		A		16(1)	A	$0	11,317(2)	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. 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.

2. Includes 3,190 shares of restricted stock.

Remarks:

	/s/ Kathleen Cindric as attorney-in-fact for Christopher Gustanski	09/21/2026
	** 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.
* Form 4: SEC 1474 (03-26)