Jack Kienzler serves as Executive at Atmus Filtration Technologies Inc., where they oversee executive responsibilities. Since joining the company, Jack Kienzler has executed 9 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Oct 3, 2025 involved selling 25 shares valued at $1.1K.
Jack Kienzler currently holds 54,796 shares of Atmus Filtration Technologies Inc. (ATMU), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jack Kienzler has been a net neutral trader of ATMU stock. They have purchased $0 and sold $0 worth of shares.
Jack Kienzler's most recent insider trade was on Oct 3, 2025, when they sold 25 shares at $44.50 per share.
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| $N/A |
| Discretionary |
| Apr 1, 2024 | ATMU | $0 | Award | 8,982 | $N/A | Discretionary |
| Mar 1, 2024 | ATMU | $0 | Award | 512 | $N/A | Discretionary |
| Mar 1, 2024 | ATMU | $18.0K | Payment | 753 | $23.96 | Discretionary |
| Mar 1, 2024 | ATMU | $4.3K | Payment | 178 | $23.96 | Discretionary |
| Aug 14, 2023 | ATMU | $0 | Award | 25,221 | $N/A | Discretionary |
| Jun 30, 2023 | ATMU | $0 | Award | 9,784 | $N/A | Discretionary |
| Jun 16, 2023 | ATMU | $0 | Award | 3,589 | $N/A | Discretionary |