Jack Kienzler

Companies

• Atmus Filtration Technologies Inc.Chief financial officer May 25, 2023 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• AFAtmus Filtration Technologies Inc. ATMU75,804 shares²$3.4M at $44.84Jun 1, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 1, 2026Sold 5,132 shares at $45.25 of Atmus Filtration Technologies Inc.²
• Apr 1, 2026Granted 5,163 shares of Atmus Filtration Technologies Inc.³
• Feb 27, 2026Shares withheld for tax 3,851 shares at $64.53 of Atmus Filtration Technologies Inc.⁴
• Feb 27, 2026Shares withheld for tax 16,266 shares at $64.53 of Atmus Filtration Technologies Inc.⁴
• Feb 13, 2026Granted 41,094 shares of Atmus Filtration Technologies Inc.⁵
• Oct 3, 2025Shares withheld for tax 25 shares at $44.50 of Atmus Filtration Technologies Inc.⁶
• Apr 1, 2025Granted 6,804 shares of Atmus Filtration Technologies Inc.⁷
• Mar 3, 2025Shares withheld for tax 383 shares at $39.80 of Atmus Filtration Technologies Inc.⁸
• Mar 3, 2025Shares withheld for tax 456 shares at $39.80 of Atmus Filtration Technologies Inc.⁸
• Feb 17, 2025Granted 1,535 shares of Atmus Filtration Technologies Inc.⁹
• Oct 3, 2024Shares withheld for tax 22 shares at $37.96 of Atmus Filtration Technologies Inc.¹⁰
• Oct 3, 2024Granted 87 shares of Atmus Filtration Technologies Inc.¹⁰
• Apr 16, 2024Granted 186 shares of Atmus Filtration Technologies Inc.¹¹
• Apr 1, 2024Granted 8,982 shares of Atmus Filtration Technologies Inc.¹²
• Mar 1, 2024Shares withheld for tax 753 shares at $23.96 of Atmus Filtration Technologies Inc.¹³
• Mar 1, 2024Shares withheld for tax 178 shares at $23.96 of Atmus Filtration Technologies Inc.¹³
• Mar 1, 2024Granted 512 shares of Atmus Filtration Technologies Inc.¹³
• Aug 14, 2023Granted 25,221 shares of Atmus Filtration Technologies Inc.¹⁴
• Jun 30, 2023Granted 9,784 shares of Atmus Filtration Technologies Inc.¹⁵
• Jun 16, 2023Granted 3,589 shares of Atmus Filtration Technologies Inc.¹⁶