Live feed17:54:44·379dINSIDERFilingvia QuantisnowPresident and COO Malone Matthew converted options into 1,291 shares and covered exercise/tax liability with 371 shares, increasing direct ownership by 2% to 47,582 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.GHM· Graham CorporationIndustrialsOriginal source