Jack Kienzler Biography and Net Worth

Senior Vice President and Chief Financial Officer of Atmus Filtration Technologies

As Senior Vice President and Chief Financial Officer at Atmus, Jack oversees ensuring the organization meets operational and financial commitments. Jack’s experiences working in corporate development, leading activities related to mergers and acquisitions, and engaging with investors provides him a strong foundation strategic and effective financial leadership for Atmus.

In 2014, Jack joined Cummins Inc., working in corporate development, progressing through the function and ultimately leading the team as Senior Director. There, Jack was responsible for evaluating potential strategic opportunities, leading deal negotiations and executing transactions through a variety of structures including acquisitions, joint ventures, minority equity investments and licensing. He then served as Executive Director - Investor Relations for Cummins before moving into the Filtration business. Early in his career, Jack worked at KPMG in Chicago, IL in the deal advisory group serving private equity and strategic clients.

Jack received his Bachelor of Science in finance and accounting and his Master of Business Administration from the Kelley School of Business in Bloomington, IN and is a licensed Certified Public Accountant (CPA) in Tennessee.

What is Jack Kienzler's net worth?: The estimated net worth of Jack Kienzler is at least $3.57 million as of June 1st, 2026. Mr. Kienzler owns 75,804 shares of Atmus Filtration Technologies stock worth more than $3,565,062 as of June 3rd. This net worth approximation does not reflect any other assets that Mr. Kienzler may own. Learn More about Jack Kienzler's net worth.
How do I contact Jack Kienzler?: The corporate mailing address for Mr. Kienzler and other Atmus Filtration Technologies executives is , , . Atmus Filtration Technologies can also be reached via phone at 615-514-7339 and via email at [email protected]. Learn More on Jack Kienzler's contact information.
Has Jack Kienzler been buying or selling shares of Atmus Filtration Technologies?: Within the last three months, Jack Kienzler has sold $232,223.00 of Atmus Filtration Technologies stock. Most recently, Jack Kienzler sold 5,132 shares of the business's stock in a transaction on Monday, June 1st. The shares were sold at an average price of $45.25, for a transaction totalling $232,223.00. Following the completion of the sale, the chief financial officer now directly owns 75,804 shares of the company's stock, valued at $3,430,131. Learn More on Jack Kienzler's trading history.
Who are Atmus Filtration Technologies' active insiders?: Atmus Filtration Technologies' insider roster includes Stephanie Disher (Chief Executive Officer and President), Gretchen Haggerty (Director), Jack Kienzler (Senior Vice President and Chief Financial Officer), and Charles Masters (Senior Vice President and President, Power Solutions). Learn More on Atmus Filtration Technologies' active insiders.
Are insiders buying or selling shares of Atmus Filtration Technologies?: During the last twelve months, Atmus Filtration Technologies insiders bought shares 3 times. They purchased a total of 2,013 shares worth more than $111,787.17. During the last twelve months, insiders at the sold shares 5 times. They sold a total of 36,260 shares worth more than $1,640,836.80. The most recent insider tranaction occured on June, 1st when insider Renee Swan sold 2,566 shares worth more than $116,111.50. Insiders at Atmus Filtration Technologies own 0.4% of the company. Learn More about insider trades at Atmus Filtration Technologies.
Information on this page was last updated on 6/1/2026.

Jack Kienzler Insider Trading History at Atmus Filtration Technologies

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction	Details
6/1/2026	Sell	5,132	$45.25	$232,223.00	75,804

Jack Kienzler Buying and Selling Activity at Atmus Filtration Technologies

Atmus Filtration Technologies Company Overview

Atmus Filtration Technologies Inc. designs, manufactures, and sells filtration products under the Fleetguard brand name in North America, Europe, South America, Asia, Australia, Africa, and internationally. The company offers fuel filters, lube filters, air filters, crankcase ventilation, hydraulic filters, coolants, and fuel additives, as well as other chemicals; and fuel water separators and other filtration systems to original equipment manufacturers, dealers/distributors, and end-users. Its products are used in on-highway commercial vehicles and off-highway agriculture, construction, mining, and power generation vehicles and equipment. The company was founded in 1958 and is headquartered in Nashville, Tennessee.

Today's Range

Now: $47.06

$46.41

$47.46

50 Day Range

MA: $56.77

$45.84

$64.00

2 Week Range

Now: $47.06

$34.58

$66.50

Volume

414,351 shs

Average Volume

1,051,316 shs

Market Capitalization

$3.84 billion

P/E Ratio

18.46

Dividend Yield

0.48%

Beta

1.24