Jack Kienzler
CIK 1978216 · Chief Financial Officer · last filed 2026-06-02
Jack Kienzler is a Chief Financial Officer who has filed 16 SEC Form 4 insider transactions across 2 companies since 2023. The most recent filing shows the insider sold $232.2K of ATMUw on Jun 2, 2026. Across all open-market trades the lifetime net is −$232.2K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.9M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$1.95M
2
16
-$232.2K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Atmus Filtration Technologies Inc. (ATMUw) Delisted | Chief Financial Officer | 75,804 | — | — | -$232.2K | 12 | 2026-06-02 |
| ATMU | Chief Financial Officer | 39,106 | $49.80 | $1.95M | $0 | 4 | 2024-03-05 |
Recent Filings
16 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-02 | Atmus Filtration Technologies Inc. (ATMUw) Delisted | Sell (S) | −5,132 | -$232.2K | EDGAR |
| 2026-04-02 | Atmus Filtration Technologies Inc. (ATMUw) Delisted | Grant (A) | +5,163 | $0 | EDGAR |
| 2026-03-03 | Atmus Filtration Technologies Inc. (ATMUw) Delisted | Tax (F) | −20,117 | -$1.30M | EDGAR |
| 2026-02-17 | Atmus Filtration Technologies Inc. (ATMUw) Delisted | Grant (A) | +41,094 | $0 | EDGAR |
| 2025-10-07 | Atmus Filtration Technologies Inc. (ATMUw) Delisted | Tax (F) | −25 | -$1.1K | EDGAR |
| 2025-04-03 | Atmus Filtration Technologies Inc. (ATMUw) Delisted | Grant (A) | +6,804 | $0 | EDGAR |
| 2025-03-05 | Atmus Filtration Technologies Inc. (ATMUw) Delisted | Tax (F) | −839 | -$33.4K | EDGAR |
| 2025-02-19 | Atmus Filtration Technologies Inc. (ATMUw) Delisted | Grant (A) | +1,535 | $0 | EDGAR |
| 2025-01-16 | Atmus Filtration Technologies Inc. (ATMUw) Delisted | — | — | $0 | EDGAR |
| 2024-10-07 | Atmus Filtration Technologies Inc. (ATMUw) Delisted | Mixed | +65 | -$835 | EDGAR |