Gustanski Christopher 4

What Happened
Christopher Gustanski, VP of Operational Excellence at PHINIA Inc. (PHIN), reported selling 3,812 shares on March 4, 2026. The shares were disposed at $72.73 each, for a reported total of approximately $277,239. The Form 4 lists the transaction as a sale (S), described as an open-market or private sale.

Key Details

• Transaction date and price: March 4, 2026 — 3,812 shares sold at $72.73 per share. Total proceeds ≈ $277,239.
• Sale type: Reported on the Form 4 as an open-market/private sale (code S).
• Shares owned after transaction: Not specified in the provided data; the filing’s footnote notes holdings include 6,744 restricted shares.
• Footnote: F1 — “Includes 6,744 shares of restricted stock” (these are subject to transfer/vesting restrictions).
• Filing timeliness: Form filed on March 6, 2026 for a March 4 transaction — this appears to be within the typical two-business-day Form 4 filing window.

Context
Insider sales are common and can reflect many reasons (diversification, taxes, scheduled plans) and do not by themselves prove a change in insider sentiment. Purchases typically carry more weight as a bullish signal; this report documents a routine sale.