Kienzler Jack
Chief Financial Officer
Kienzler Jack has filed 5 SEC Form 4 filings (6 transaction rows) across 1 company, with disclosures dating back to 2025. 4 of those filings fall inside the rolling window. Most recent filing: Jun 2, 2026.
On the most recent filing, Kienzler Jack is listed as Chief Financial Officer at Atmus Filtration Technologies Inc. Inside the rolling window, Kienzler Jack reported no open-market purchases and 1 open-market sale totaling $232K in ATMU.
Companies traded
Other insiders at ATMU
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$232K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Kienzler Jack made?
Kienzler Jack has filed 5 SEC Form 4 filings (6 transaction rows) across 1 company since 2025.
Which companies does Kienzler Jack trade?
Kienzler Jack has filed SEC Form 4 disclosures for 1 company, including ATMU.
When was Kienzler Jack's most recent SEC Form 4 filing?
Kienzler Jack's most recent SEC Form 4 filing on Tracefour is dated Jun 2, 2026.
What is Kienzler Jack's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Kienzler Jack is listed as Chief Financial Officer.
What is Kienzler Jack's total buy and sell value in the current window?
Inside the rolling retention window, Kienzler Jack bought $0 and sold $232K based on SEC Form 4 filings.
What was Kienzler Jack's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 5,132 ATMU shares on 2026-06-01, worth $232K, per SEC Form 4 filings.