Kienzler Jack - Insider Non-Derivative Transactions at Atmus Filtration Technologies Inc. (ATMU) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 3, 2025, Kienzler Jack's relationship to Atmus Filtration Technologies Inc. (ATMU) is Officer (Chief Financial Officer), and currently has 54,796 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other ATMU insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Kienzler Jack - Insider Non-Derivative Transactions of ATMU Common Stock

Kienzler Jack - Insider Non-Derivative Transactions at ATMU

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Oct 4, 2025	F -- (Common Stock)	25	44.5	54796
Apr 2, 2025	Acquisition -- (Common Stock)	6804	0	54821
Mar 4, 2025	F -- (Common Stock)	383	39.8	48017
Mar 4, 2025	F -- (Common Stock)	456	39.8	48400
Feb 18, 2025	Acquisition -- (Common Stock)	1535	0	48856
Oct 4, 2024	F -- (Common Stock)	22	37.96	47408
Oct 4, 2024	Acquisition -- (Common Stock)	87	0	47430
Apr 17, 2024	Acquisition -- (Common Stock)	186	0	47343
Apr 2, 2024	Acquisition -- (Common Stock)	8982	0	47157
Mar 2, 2024	F -- (Common Stock)	753	23.96	38175
Mar 2, 2024	F -- (Common Stock)	178	23.96	38928
Mar 2, 2024	Acquisition -- (Common Stock)	512	0	39106
Aug 15, 2023	Acquisition -- (Common Stock)	25221	0	38594
Jul 1, 2023	Acquisition -- (Common Stock)	9784	0	13373
Jun 17, 2023	Acquisition -- (Common Stock)	3589	0	3589