Live feed17:06:30·949dINSIDERFilingvia QuantisnowSEC Form 4: Mcnally Robert Joseph bought $50,150 worth of shares (6,000 units at $8.36), increasing direct ownership by 42% to 20,159 unitsByQuantisnow·Wall Street's wire, on your screen.PPIH· Perma-Pipe International Holdings Inc.IndustrialsOriginal source