Live feed18:37:00·774dINSIDERFilingvia QuantisnowHudson Ian A. was granted 2,582 shares and covered exercise/tax liability with 1,809 shares, increasing direct ownership by 1% to 74,769 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.FSS· Federal Signal CorporationIndustrialsOriginal source