Live feed17:19:15·156dINSIDERFilingvia QuantisnowVP Environ Health & Safety Frank Sharon R covered exercise/tax liability with 2,748 shares, decreasing direct ownership by 7% to 39,275 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MNTK· Montauk Renewables Inc.UtilitiesOriginal source