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  • Insider Ownership

Insider Trading & Ownership of Mari Doerfler

Location
Toledo, OH
Summary
The estimated net worth of Mari Doerfler is at least $817,974 dollars as of 06 Feb 2026. Mari Doerfler is the Vice President and Controller of Owens Corning and owns shares of Owens Corning (OC) stock worth about $818K.
Signature
/s/ Katherine M. Serevitch, Attorney-in-Fact
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Ownership of Mari Doerfler

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
OC Owens Corning Vice President and Controller $817,974 -$65,709 -7.4% 04 Feb 2026

Insider Transactions Reported by Mari Doerfler:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.