Disher Stephanie 4

What Happened Stephanie Disher, CEO of Atmus Filtration Technologies (ATMU), was reported on Form 4 as receiving an award of 169,209 shares on 2026-02-13. The transaction is recorded at $0.00 on the filing because these are performance share units (PSUs) tied to prior awards that will convert into common stock if performance and vesting conditions are met.

Key Details

• Transaction date: 2026-02-13; Form 4 filed: 2026-02-17 (timely filing).
• Transaction type/code: A — Grant/award (169,209 shares) at $0.00 per share.
• Shares owned after transaction: Not specified in the provided filing extract.
• Footnote: These shares reflect PSUs earned under the 2023 Performance Share Unit Award; they cliff vest on March 1, 2026 and will convert 1:1 into common stock upon vesting.
• No sale or open-market purchase reported—this is compensation, not a market buy/sell.

Context Performance share awards are compensation-based and subject to achievement of performance metrics and future vesting; they do not represent an immediate cash investment by the insider. Because these PSUs only convert to common stock if targets are met and after the cliff vest date, they should be viewed as potential future dilution and as part of executive pay rather than a direct bullish signal from insider buying.