Mark A. Hershey - Feb 1, 2023 Form 4 Insider Report for ARMSTRONG WORLD INDUSTRIES INC (AWI)

Role: SVP Americas
Signature: /s/ Austin K. So, Attorney-in-fact
Stock symbol: AWI
Transactions as of: Feb 1, 2023
Transactions value $: -$547,757
Form type: 4
Date filed: 2/2/2023, 03:57 PM
Previous filing: Apr 21, 2022
Next filing: Mar 3, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AWI	Common Stock	Sale	-$548K	-6.84K	-15.17%	$80.14	38.2K	Feb 1, 2023	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 12, 2022.
F2	The price reported is a weighted average price. These shares were sold in multiple transactions at per share prices ranging from $80.00 to $80.52. The reporting person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Content

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 12, 2022.

The price reported is a weighted average price. These shares were sold in multiple transactions at per share prices ranging from $80.00 to $80.52. The reporting person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.