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Atmus Filtration Technologies (ATMU) Insider Trading & Ownership

Atmus Filtration Technologies logo
$54.00 -0.15 (-0.28%)
Closing price 05/14/2026 03:59 PM Eastern
Extended Trading
$53.98 -0.02 (-0.04%)
As of 04:36 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Atmus Filtration Technologies (NYSE:ATMU) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
0.43%
Number Of
Insiders Buying
(Last 12 Months)
2
Amount Of
Insider Buying
(Last 12 Months)
$111.79K
Number Of
Insiders Selling
(Last 12 Months)
1
Amount Of
Insider Selling
(Last 12 Months)
$976.80
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ATMU Insider Buying and Selling by Quarter

Atmus Filtration Technologies Insider and Congressional Trades History

Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
5/12/2026Buy1,973$55.74$109,975.02  
11/13/2025
Diego Donoso
Director
Sell20$48.84$976.80  
9/5/2025
Diego Donoso
Director
Buy15$45.81$687.15  
8/13/2025
Diego Donoso
Director
Buy25$45.00$1,125.00  
(Data available from 1/1/2013 forward)

ATMU Insider Trading Activity - Frequently Asked Questions

The list of insiders at Atmus Filtration Technologies includes Diego Donoso, Gretchen R Haggerty, and Stephen E Macadam. Learn more on insiders at ATMU.

0.43% of Atmus Filtration Technologies stock is owned by insiders. Learn more on ATMU's insider holdings.

The following insiders have purchased ATMU shares in the last 24 months: Diego Donoso ($1,812.15), Gretchen R Haggerty ($310,010.82), and Stephen E Macadam ($260,370.00).

Insiders have purchased a total of 16,112 ATMU shares in the last 24 months for a total of $572,192.97 bought.

The following insider sold ATMU shares in the last 24 months: Diego Donoso ($2,488.40).

Insiders have sold a total of 60 Atmus Filtration Technologies shares in the last 24 months for a total of $2,488.40 sold.

Atmus Filtration Technologies Active Insiders



This page (NYSE:ATMU) was last updated on 5/15/2026 by MarketBeat.com Staff.
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