InsiderTrades

Form 4 for ATMU Atmus Filtration Technologies Inc.

Accepted 2026-05-13 10:56:33 ET · period of report 2026-05-12 · accession 0001208954-26-000003 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-05-13 10:56 2026-05-12 ATMU TAYLOR STUART A II Dir A - Grant $0.00 +2,619 11.7K +29% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-12 A A 2,619 $0.00 11,697 D — — (F1) Reflects Restricted Share Units ("RSUs") granted on May 12, 2026, as part of the 2026-2027 Annual Director Compensation. The RSUs fully vest on May 12, 2027, or the next Annual Meeting of Stockholders, whichever comes first.