Live feed16:15:49·829dINSIDERFilingvia QuantisnowKerby William bought $14,000 worth of shares (4,000 units at $3.50), increasing direct ownership by 14% to 32,625 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SASI· Sigma Additive Solutions Inc.Consumer DiscretionaryOriginal source