Live feed17:15:00·1313dINSIDERFilingvia QuantisnowSEC Form 4: Walker Jerome T. sold $12,490 worth of shares (1,343 units at $9.30) as part of a pre-agreed trading plan, decreasing direct ownership by 6% to 21,174 unitsByQuantisnow·Wall Street's wire, on your screen.PPIH· Perma-Pipe International Holdings Inc.IndustrialsOriginal source
