Live feed14:56:35·464dINSIDERFilingvia QuantisnowEVP of Strategic Initiatives Centofanti Louis F bought $7,310 worth of shares (1,000 units at $7.31), increasing direct ownership by 0.46% to 218,765 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PESI· Perma-Fix Environmental Services Inc.IndustrialsOriginal source