Dawn M. Kirchner-King - Apr 22, 2024 Form 4 Insider Report for ARMSTRONG WORLD INDUSTRIES INC (AWI)

Role: SVP Human Resources
Signature: /s/ Alan M. Kidd, Attorney-in-fact
Stock symbol: AWI
Transactions as of: Apr 22, 2024
Transactions value $: $0
Form type: 4
Date filed: 4/23/2024, 04:25 PM
Previous filing: Apr 4, 2023
Next filing: Aug 5, 2024

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	AWI	Restricted Stock Units	Award	$0	+1.31K		$0.00	1.31K	Apr 22, 2024	Common Stock	1.31K		Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock under the Issuer's 2022 Equity and Cash Incentive Plan.
F2	The restricted stock units were granted to the Reporting Person on April 22, 2024 and will vest as follows: (1) 436 on the first anniversary of the grant, (2) 436 on the second anniversary of the grant, and (3) 436 on the third anniversary of the grant (contingent upon the Reporting Person's employment with the Issuer on the scheduled vesting date, except as provided for under the Issuer's 2022 Equity and Cash Incentive Plan).

Content

Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock under the Issuer's 2022 Equity and Cash Incentive Plan.

The restricted stock units were granted to the Reporting Person on April 22, 2024 and will vest as follows: (1) 436 on the first anniversary of the grant, (2) 436 on the second anniversary of the grant, and (3) 436 on the third anniversary of the grant (contingent upon the Reporting Person's employment with the Issuer on the scheduled vesting date, except as provided for under the Issuer's 2022 Equity and Cash Incentive Plan).