X0609 4 2026-08-19 0000908255 BORGWARNER INC BWA 0001555586 Kalathur Rajesh false 3850 HAMLIN ROAD AUBURN HILLS MI 48326 1 0 Common Stock 2026-08-19 4 P 0 7407.0000 67.5934 A 7407.0000 D The price in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $67.48 to $67.55. The reporting person has provided to the issuer, and will provide to any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price within the range for all transactions reported in this Form 4 utilizing an average weighted price. Miyuki P. Oshima as attorney-in-fact for Rajesh Kalathur 2026-08-20