PHINIA Director Meggan Walsh Acquires 8 Shares via Dividend Reinvestment

This Form 4 filing reports that Meggan M. Walsh, a director of PHINIA Inc., acquired 8 shares of common stock on June 23, 2026 through automatic dividend reinvestment. The shares were acquired at $0 per share as part of the automatic reinvestment of dividends on outstanding restricted stock held on the dividend record date, as required by the terms of the restricted stock award. Following this transaction, Walsh now holds 9,708 shares of PHINIA common stock, which includes 2,148 shares of restricted stock. The filing was signed by Kelly A. Albin as attorney-in-fact for Walsh on June 25, 2026. This transaction represents routine dividend reinvestment activity by a company director rather than a market purchase or sale.