Live feed16:29:24·521dINSIDERFilingvia QuantisnowAmendment: Chief Operations Officer Schallenberger Mark A. was granted 173,469 shares, increasing direct ownership by 85% to 378,613 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.XTNT· Xtant Medical Holdings Inc.Health CareOriginal source