Owens Corning — Director's Dealing 2021

Feb 5, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Owens Corning (OC)
CIK: 0001370946
Period of Report: 2021-02-03

Reporting Person: Chambers Brian (Director, Chair, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-02-03	$.01 Par Value Common	A	27100	$0.00	Acquired	156960	Direct
2021-02-04	$.01 Par Value Common	A	3741	$0.00	Acquired	160701	Direct
2021-02-04	$.01 Par Value Common	F	1697	$82.74	Disposed	159004	Direct

Footnotes

F1: Restricted Stock Units granted under the Owens Corning 2019 Stock Plan.

F2: Awarded in connection with the settlement of performance share units for the performance cycle ended December 31, 2020.

F3: Shares withheld upon the settlement of performance share units to satisfy tax withholding obligations.