Insider · CIK 0001438149

Stephen F McNamara

Files at: AWI. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $0 · 0sales $274k · 3net −$274k

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Apr 11, 2018 FForm 4 →	Apr 13, 4:47 pm EDT	ARMSTRONG WORLD INDUSTRIES INCAWI	320	$56.40	$18,048	6,502	—	plan?
Feb 24, 2018 FForm 4 →	Feb 27, 4:52 pm EST	ARMSTRONG WORLD INDUSTRIES INCAWI	602	$61.45	$36,993	5,945	—	plan?
Apr 11, 2017 FForm 4/A →	Feb 14, 2018, 4:49 pm EST	ARMSTRONG WORLD INDUSTRIES INCAWI	277	$44.60	$12,354	5,080	—	plan?
Apr 11, 2017 FForm 4 →	Apr 12, 2:00 pm EDT	ARMSTRONG WORLD INDUSTRIES INCAWI	277	$44.60	$12,354	4,203	—	plan? amended
Feb 27, 2017 FForm 4 →	Feb 28, 4:35 pm EST	ARMSTRONG WORLD INDUSTRIES INCAWI	514	$40.10	$20,611	4,480	—	plan?
Jan 17, 2017 FMForm 4 →	Jan 19, 5:11 pm EST	ARMSTRONG WORLD INDUSTRIES INCAWI	1,212	$41.80	$13,627	3,528	—	plan?
Aug 15, 2016 SForm 4 →	Aug 16, 4:44 pm EDT	ARMSTRONG WORLD INDUSTRIES INCAWI	2,274	$45.00	$102,330	2,968	−43.4%	plan?
Aug 15, 2016 MForm 4 →	Aug 16, 4:44 pm EDT	ARMSTRONG WORLD INDUSTRIES INCAWI	2,274	$16.94	$38,522	5,242	—	plan?
Feb 24, 2016 FForm 4 →	Feb 25, 5:24 pm EST	ARMSTRONG WORLD INDUSTRIES INCAWI	405	$39.20	$15,876	2,968	—	plan?
Feb 5, 2016 FMForm 4 →	Feb 9, 4:51 pm EST	ARMSTRONG WORLD INDUSTRIES INCAWI	1,455	$39.10	$15,327	2,089	—	plan?
Aug 18, 2015 SForm 4 →	Aug 19, 5:37 pm EDT	ARMSTRONG WORLD INDUSTRIES INCAWI	2,000	$60.15	$120,300	1,418	−58.5%	plan?
Aug 18, 2015 MForm 4 →	Aug 19, 5:37 pm EDT	ARMSTRONG WORLD INDUSTRIES INCAWI	2,000	$19.34	$38,680	3,418	—	plan?
May 20, 2015 SForm 4 →	May 21, 11:20 am EDT	ARMSTRONG WORLD INDUSTRIES INCAWI	906	$56.94	$51,588	1,418	−39.0%	plan?
Feb 19, 2015 FMForm 4 →	Feb 23, 4:03 pm EST	ARMSTRONG WORLD INDUSTRIES INCAWI	1,509	$53.89	$21,879	2,324	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jan 17, 2017 MForm 4 →	Jan 19, 5:11 pm EST	ARMSTRONG WORLD INDUSTRIES INCAWI	886	—	—	0	—
Aug 15, 2016 MForm 4 →	Aug 16, 4:44 pm EDT	ARMSTRONG WORLD INDUSTRIES INCAWI	2,274	—	—	0	—
Apr 11, 2016 AForm 4/A →	Apr 19, 5:47 pm EDT	ARMSTRONG WORLD INDUSTRIES INCAWI	2,631	—	—	2,631	—
Feb 5, 2016 AForm 4 →	Feb 9, 4:51 pm EST	ARMSTRONG WORLD INDUSTRIES INCAWI	1,063	—	—	1,063	—
Aug 18, 2015 MForm 4 →	Aug 19, 5:37 pm EDT	ARMSTRONG WORLD INDUSTRIES INCAWI	2,000	—	—	1,991	—
Feb 24, 2015 AForm 4 →	Feb 26, 12:00 pm EST	ARMSTRONG WORLD INDUSTRIES INCAWI	3,852	—	—	3,852	—
Feb 19, 2015 AForm 4 →	Feb 23, 4:03 pm EST	ARMSTRONG WORLD INDUSTRIES INCAWI	1,103	—	—	1,103	—