Live feed17:45:00·598dINSIDERFilingvia QuantisnowDirector Rameson Tyler bought $126,232 worth of shares (16,288 units at $7.75), increasing direct ownership by 6% to 299,197 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MTEX· Mannatech IncorporatedHealth CareOriginal source