Owens Corning — Director's Dealing 2026

Mar 3, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Owens Corning (OC)
CIK: 0001370946
Period of Report: 2026-02-27

Reporting Person: CORDEIRO EDUARDO E (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-27	$.01 Par Value Common	A	406	$122.07	Acquired	15433.002	Direct

Footnotes

F1: Deferred share portion of quarterly Director retainer/fees.