Live feed17:14:09·249dINSIDERFilingvia QuantisnowPresident and CEO Olson Eric K. bought $37,470 worth of shares (10,475 units at $3.58), increasing direct ownership by 72% to 24,975 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SINT· SiNtx Technologies Inc.Health CareOriginal source