Mari Doerfler

Vice President and Controller · 2 filings · Latest: May 8, 2026

Owens Corning

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
OC	Mari Doerfler	Vice President and Controller	May 8, 2026	Sale	$120.92	1,926	$232.9K	3,093	May 12 4:10 PM
OC	Mari Doerfler	Vice President and Controller	Apr 6, 2026	Tax Withholding	$106.28	1,167	$124.0K	5,019	Apr 8 4:17 PM