Form 4 Tracker
Atmus Filtration Technologies Inc.
ATMU

28 insider filings · Latest: Aug 17, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Aug 17, 2026Aug 18 5:23 PMRenee SwanChief People Officer
Sale
3,870$50.89$197.0K46,875(D)

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Aug 17, 2026Aug 17 7:14 PMSwan Renee
Proposed Sale
3,870$50.89$197.0K—

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Aug 12, 2026Aug 13 6:48 PMStephen E. MacadamDirector
Purchase
2,000$49.78$99.6K40,588(D)

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Jun 1, 2026Jun 2 10:28 PMRenee SwanChief People Officer
Sale
2,566$45.25$116.1K50,745(D)

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Jun 1, 2026Jun 2 10:25 PMCharles MastersSenior Vice President
Sale
2,890$45.25$130.8K43,579(D)

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Jun 1, 2026Jun 2 10:24 PMJack KienzlerChief Financial Officer
Sale
5,132$45.25$232.2K75,804(D)

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Jun 1, 2026Jun 2 10:23 PMStephanie DisherDirector, Chief Executive Officer
Sale
25,652$45.25$1.2M363,024(D)

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Jun 1, 2026Jun 1 7:47 PMKienzler Jack
Proposed Sale
5,132$45.25$232.2K—

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Jun 1, 2026Jun 1 7:42 PMDisher Stephanie
Proposed Sale
25,652$45.25$1.2M—

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Jun 1, 2026Jun 1 7:33 PMSwan Renee
Proposed Sale
2,566$45.25$116.1K—

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Jun 1, 2026Jun 1 7:28 PMMasters Charles
Proposed Sale
2,890$45.25$130.8K—

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May 12, 2026May 13 2:36 PMGretchen R HaggertyDirector
Purchase
1,973.351$55.74$110.0K25,741.154(D)

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Stock Options & Derivatives

No transactions found.