William H Osborne Armstrong World Industries Inc (AWI) insider trading activity

William H Osborne is Director of ARMSTRONG WORLD INDUSTRIES INC. Currently has a direct ownership of 3,941 shares of AWI, which is worth approximately $719,863. The most recent transaction as insider was on Nov 21, 2025, when has been sold 300 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 3.94K

7.07% 3M change

12.15% 12M change

Total Value Held $719,863

William H Osborne Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Nov 21 2025	SELL Bona fide gift	-	300 Reduced 7.07%	3,941 Common Stock
Aug 08 2025	SELL Open market or private sale	$18,878 $188.78 p/Share	100 Reduced 2.3%	4,241 Common Stock
Jun 13 2025	BUY Grant, award, or other acquisition	-	827 Added 16.0%	4,341 Common Stock
Aug 28 2024	SELL Bona fide gift	-	800 Reduced 18.54%	3,514 Common Stock
Jun 14 2024	BUY Grant, award, or other acquisition	-	1,107 Added 20.42%	4,314 Common Stock
Jun 16 2023	BUY Grant, award, or other acquisition	-	1,778 Added 35.67%	3,207 Common Stock
Jul 28 2022	BUY Grant, award, or other acquisition	-	1,429 Added 50.0%	1,429 Common Stock

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