Brian Chambers - 19 Sep 2022 Form 4 Insider Report for Owens Corning (OC)

Role: Chair, President and CEO, Director
Signature: /s/Jeffrey S. Wilke, Attorney-in-Fact
Issuer symbol: OC
Transactions as of: 19 Sep 2022
Net transactions value: -$293,664
Form type: 4
Filing time: 20 Sep 2022, 16:30:46 UTC
Previous filing: 18 Feb 2022
Next filing: 14 Dec 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	OC	$.01 Par Value Common	Options Exercise	$320,416	+7,600	+4.1%	$42.16	190,984	19 Sep 2022	Direct
transaction	OC	$.01 Par Value Common	Sale	$614,080	-7,600	-4%	$80.80	183,384	19 Sep 2022	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	OC	Option (Right to Purchase)	Options Exercise	$0	-7,600	-100%	$0.000000^*	0	19 Sep 2022	$.01 par value common	7,600	$42.16	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This reported transaction was made pursuant to a Rule 10b5-1 trading plan entered into by the reporting person.