Live feed16:31:56·1502dINSIDERFilingvia QuantisnowSEC Form 4: Mckhann Chas covered exercise/tax liability with 66,553 shares, decreasing direct ownership by 10% to 577,273 units (withholding tax)ByQuantisnow·Wall Street's wire, on your screen.APEN· Apollo Endosurgery Inc.Health CareOriginal source