Owens Corning — Director's Dealing 2025

Feb 5, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Owens Corning (OC)
CIK: 0001370946
Period of Report: 2025-02-03

Reporting Person: Del Monaco Nicolas (President, Insulation)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-02-03	$.01 Par Value Common	F	1013	$180.10	Disposed	10531	Direct

Footnotes

F1: Shares withheld upon vesting of restricted stock units to satisfy tax withholding obligations.

F2: The total amount of holdings reflects acquisitions on May 31, 2024 of 108 shares and November 29, 2024 of 55 shares through the Issuer's Employee stock Purchase Plan, which is exempt under Rule 16b-3(c).