Owens Corning — Director's Dealing 2017

Dec 5, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Owens Corning (OC)
CIK: 0001370946
Period of Report: 2017-12-04

Reporting Person: McMurray Michael C. (Sr. VP and CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-12-04	$.01 Par Value Common	M	18000	$42.16	Acquired	52228.206	Direct
2017-12-04	$.01 Par Value Common	S	12235	$90.66	Disposed	39993.206	Direct
2017-12-04	$.01 Par Value Common	S	5765	$91.02	Disposed	34228.206	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-12-04	Option (right to purchase)	$42.16	M	18000	Disposed	2023-02-06	$.01 Par Value Common (18000)	Direct

Footnotes

F1: The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $89.94 - $90.94, inclusive. The Reporting Person undertakes to provide to Owens Corning, any security holder of Owens Corning, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2: The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $90.95 - $91.23, inclusive. The Reporting Person undertakes to provide to Owens Corning, any security holder of Owens Corning, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.