Disher Stephanie Insider Trading Activity (ATMU)

Summary

Updated Jul 16, 2026

Disher Stephanie has filed 2 SEC Form 4 filings across 2 companies in the last 90 days — selling. Lifetime open-market sales: $1.16M.

Profile

Stephanie Disher is the Chief Executive Officer of Atmus Filtration Technologies Inc., a company specializing in filtration solutions for various industries. She has extensive experience in leadership roles within the technology and manufacturing sectors, focusing on innovation and operational excellence.

Role	Chief Executive Officer, Director
Notability	75/100

Board memberships

Atmus Filtration Technologies Inc.

Awards & honors

Leading Atmus Filtration Technologies Inc. as CEO
Driving innovation in filtration technology

Recent Transactions

Date	Ticker	Company	Code	Shares	Price	Value
2026-06-02	ATMU	Atmus Filtration Technologies Inc.	S — Open-market sale	25.7K	$45.25	$1.16M
2026-05-08	IEX	IDEX CORP /DE/	A — Grant or award	805	$0.00
2026-04-02	ATMU	Atmus Filtration Technologies Inc.	A — Grant or award	31.5K	$0.00
2026-03-03	ATMU	Atmus Filtration Technologies Inc.	F — Tax withholding / forfeiture	15.9K	$64.53	$1.02M
2026-03-03	ATMU	Atmus Filtration Technologies Inc.	F — Tax withholding / forfeiture	66.6K	$64.53	$4.30M
2026-02-17	ATMU	Atmus Filtration Technologies Inc.	A — Grant or award	169.2K	$0.00

Frequently Asked Questions

Who is Disher Stephanie?

How many SEC Form 4 filings has Disher Stephanie submitted recently?

2 primary Form 4 filings in the last 90 days, covering 2 companies.

Has Disher Stephanie been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 1 open-market sales ($1.16M) across all tracked filings.

Where can I see all of Disher Stephanie's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Disher Stephanie — SEC Form 4 Insider Trading Activity