PHIN

SEC source: 0000897069-23-000967 · form4.xml · nonDerivative · entry 3

Dori Sebastian · CIK 0001983614 · VP and CPO*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,709

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 409 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person.

SEC source: 0000897069-23-000967 · form4.xml · nonDerivative · entry 2

Dori Sebastian · CIK 0001983614 · VP and CPO*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,029

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 409 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person.

SEC source: 0000897069-23-000967 · form4.xml · nonDerivative · entry 1

Dori Sebastian · CIK 0001983614 · VP and CPO*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,381

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 409 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person.

SEC source: 0000897069-23-000965 · form4.xml · nonDerivative · entry 3

Neto de Abreu Pedro Rui · CIK 0001984305 · VP and GM Fuel Syst. Asia Pac*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,742

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

SEC source: 0000897069-23-000965 · form4.xml · nonDerivative · entry 2

Neto de Abreu Pedro Rui · CIK 0001984305 · VP and GM Fuel Syst. Asia Pac*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,062

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

SEC source: 0000897069-23-000965 · form4.xml · nonDerivative · entry 1

Neto de Abreu Pedro Rui · CIK 0001984305 · VP and GM Fuel Syst. Asia Pac*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,256

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

SEC source: 0000897069-23-000961 · form4.xml · nonDerivative · entry 3

Gropp Chris P · CIK 0001981241 · Vice President and CFO*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,620

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 1,388 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person.

SEC source: 0000897069-23-000961 · form4.xml · nonDerivative · entry 2

Gropp Chris P · CIK 0001981241 · Vice President and CFO*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,712

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 1,388 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person.

SEC source: 0000897069-23-000961 · form4.xml · nonDerivative · entry 1

Gropp Chris P · CIK 0001981241 · Vice President and CFO*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,746

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 1,388 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person.

SEC source: 0000897069-23-000959 · form4.xml · nonDerivative · entry 3

Coetzee Michael · CIK 0001981182 · VP and GM Fuel Syst. Americas*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,743

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 839 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person.

SEC source: 0000897069-23-000959 · form4.xml · nonDerivative · entry 2

Coetzee Michael · CIK 0001981182 · VP and GM Fuel Syst. Americas*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,351

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 839 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person.

SEC source: 0000897069-23-000959 · form4.xml · nonDerivative · entry 1

Coetzee Michael · CIK 0001981182 · VP and GM Fuel Syst. Americas*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,607

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 839 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person.

SEC source: 0000897069-23-000944 · form4.xml · nonDerivative · entry 3

Boyle Robert · CIK 0001981384 · VP, GC and Secretary*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,449

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 619 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person.

SEC source: 0000897069-23-000944 · form4.xml · nonDerivative · entry 2

Boyle Robert · CIK 0001981384 · VP, GC and Secretary*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,927

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 619 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person.

SEC source: 0000897069-23-000944 · form4.xml · nonDerivative · entry 1

Boyle Robert · CIK 0001981384 · VP, GC and Secretary*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,183

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 619 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person.

SEC source: 0000897069-23-001178 · form4.xml · nonDerivative · entry 4

Ericson Brady D · CIK 0001529734 · Director · President and CEO*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,666

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F3 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F4 · balance_after: Includes 1,806 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person. The original Form 4 inadvertently misreported this number as 7,944 shares. This amended Form 4 is being filed solely to revise the number of shares included in this column. The number of shares reported as beneficially owned on the Form 4 filed by the reporting person on July 27, 2023 are deemed adjusted accordingly.

SEC source: 0000897069-23-001178 · form4.xml · nonDerivative · entry 3

Ericson Brady D · CIK 0001529734 · Director · President and CEO*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,278

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F3 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F4 · balance_after: Includes 1,806 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person. The original Form 4 inadvertently misreported this number as 7,944 shares. This amended Form 4 is being filed solely to revise the number of shares included in this column. The number of shares reported as beneficially owned on the Form 4 filed by the reporting person on July 27, 2023 are deemed adjusted accordingly.

SEC source: 0000897069-23-001178 · form4.xml · nonDerivative · entry 2

Ericson Brady D · CIK 0001529734 · Director · President and CEO*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,406

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F3 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F4 · balance_after: Includes 1,806 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person. The original Form 4 inadvertently misreported this number as 7,944 shares. This amended Form 4 is being filed solely to revise the number of shares included in this column. The number of shares reported as beneficially owned on the Form 4 filed by the reporting person on July 27, 2023 are deemed adjusted accordingly.

SEC source: 0000897069-23-001178 · form4.xml · nonDerivative · entry 1

Ericson Brady D · CIK 0001529734 · Director · President and CEO*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,896

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F4 · balance_after: Includes 1,806 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person. The original Form 4 inadvertently misreported this number as 7,944 shares. This amended Form 4 is being filed solely to revise the number of shares included in this column. The number of shares reported as beneficially owned on the Form 4 filed by the reporting person on July 27, 2023 are deemed adjusted accordingly.

SEC source: 0001628280-23-042039 · wk-form4a_1703028141.xml · nonDerivative · entry 3

Fryer Neil · CIK 0001983987 · VP and GM Global Aftermarket

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,224

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 594 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person. The original Form 4 inadvertently misreported this number as 2,468 shares. This amended Form 4 is being filed solely to revise the number of shares included in this column. The number of shares reported as beneficially owned on the Forms 4 filed by the reporting person on August 31, 2023 and September 26, 2023 are deemed adjusted accordingly.

SEC source: 0001628280-23-042039 · wk-form4a_1703028141.xml · nonDerivative · entry 2

Fryer Neil · CIK 0001983987 · VP and GM Global Aftermarket

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,092

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 594 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person. The original Form 4 inadvertently misreported this number as 2,468 shares. This amended Form 4 is being filed solely to revise the number of shares included in this column. The number of shares reported as beneficially owned on the Forms 4 filed by the reporting person on August 31, 2023 and September 26, 2023 are deemed adjusted accordingly.

SEC source: 0001628280-23-042039 · wk-form4a_1703028141.xml · nonDerivative · entry 1

Fryer Neil · CIK 0001983987 · VP and GM Global Aftermarket

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,764

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock units with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 594 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person. The original Form 4 inadvertently misreported this number as 2,468 shares. This amended Form 4 is being filed solely to revise the number of shares included in this column. The number of shares reported as beneficially owned on the Forms 4 filed by the reporting person on August 31, 2023 and September 26, 2023 are deemed adjusted accordingly.

SEC source: 0001628280-24-003451 · wk-form4a_1707240055.xml · nonDerivative · entry 3

Anderson Todd L · CIK 0001598747 · VP and Chief Tech. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,834

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 2,238 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person. The original Form 4 inadvertently misreported this number as 2,132 shares. This amended Form 4 is being filed solely to revise the number of shares included in this column. The number of shares reported as beneficially owned on the Forms 4 filed by the reporting person on August 31, 2023, September 26, 2023, and December 19, 2023, are deemed adjusted accordingly.

SEC source: 0001628280-24-003451 · wk-form4a_1707240055.xml · nonDerivative · entry 2

Anderson Todd L · CIK 0001598747 · VP and Chief Tech. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,926

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 2,238 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person. The original Form 4 inadvertently misreported this number as 2,132 shares. This amended Form 4 is being filed solely to revise the number of shares included in this column. The number of shares reported as beneficially owned on the Forms 4 filed by the reporting person on August 31, 2023, September 26, 2023, and December 19, 2023, are deemed adjusted accordingly.

SEC source: 0001628280-24-003451 · wk-form4a_1707240055.xml · nonDerivative · entry 1

Anderson Todd L · CIK 0001598747 · VP and Chief Tech. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,404

F1 · date: The transactions reported herein are the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off").

F2 · shares: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F2 · price: Represents an award of restricted stock with respect to PHINIA common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, each of which will vest on the same schedule as its related pre-conversion award.

F3 · balance_after: Includes 2,238 shares of common stock of PHINIA that were distributed in respect of BorgWarner shares held by the reporting person. The original Form 4 inadvertently misreported this number as 2,132 shares. This amended Form 4 is being filed solely to revise the number of shares included in this column. The number of shares reported as beneficially owned on the Forms 4 filed by the reporting person on August 31, 2023, September 26, 2023, and December 19, 2023, are deemed adjusted accordingly.

SEC source: 0001981241-24-000004 · wk-form4_1726614025.xml · nonDerivative · entry 1

Gropp Chris P · CIK 0001981241 · Vice President and CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · By spouse

Disclosed balance after: 1,834

F1 · shares: This transaction is the result of the consummation on July 3, 2023 of the distribution of 100% of the shares of common stock of the issuer by BorgWarner Inc. ("BorgWarner") to holders of BorgWarner common stock on a pro rata basis (the "Spin-Off") and represents an award of restricted stock to the reporting person's spouse with respect to the issuer's common stock resulting from the conversion of certain equity-based awards previously granted by BorgWarner as a result of the Spin-Off, which will vest on the same schedule as its related pre-conversion award.

F2 · balance_after: Previous transactions of the reporting owner's spouse with respect to the issuer's common stock were inadvertently omitted.

SEC source: 0000897069-23-000819 · form4.xml · nonDerivative · entry 2

BORGWARNER INC · CIK 0000908255 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F2 · kind: In connection with the spin-off of PHINIA by BorgWarner and pursuant to the terms and conditions of the Separation Agreement, BorgWarner effected the Distribution, as such term is defined in the Separation Agreement, on July 3, 2023, and distributed all shares of PHINIA on a pro rata basis to the holders of record of BorgWarner common stock as of June 23, 2023, the record date.

SEC source: 0000897069-23-000819 · form4.xml · nonDerivative · entry 1

BORGWARNER INC · CIK 0000908255 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,013,597

F1 · kind: In connection with the spin-off of PHINIA Inc. ("PHINIA") by BorgWarner Inc. ("BorgWarner") and pursuant to the terms and conditions of the Contribution Agreement by and between BorgWarner and PHINIA, dated as of July 1, 2023, BorgWarner received 47,013,497 shares of PHINIA common stock, which when combined with the 100 shares of common stock held by BorgWarner prior thereto, equals the number of PHINIA shares distributed by BorgWarner in the Distribution, as such term is defined in the Separation and Distribution Agreement by and between BorgWarner and PHINIA, dated as of July 2, 2023 (the "Separation Agreement").