Live feed18:17:31·60dINSIDERFilingvia QuantisnowCEO Grizzle Victor exercised 25,744 shares at a strike of $173.50 and covered exercise/tax liability with 10,337 shares, increasing direct ownership by 4% to 409,385 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AWI· Armstrong World Industries IncIndustrialsOriginal source
