Live feed10:39:49·1666dINSIDERFilingvia QuantisnowSEC Form 4: Altschaefl Michael W bought $54,104 worth of shares (15,000 units at $3.61), increasing direct ownership by 2% to 835,093 unitsByQuantisnow·Wall Street's wire, on your screen.OESX· Orion Energy Systems Inc.Consumer DiscretionaryOriginal source