Live feed18:26:28·575dINSIDERFilingvia QuantisnowVP Environ Health & Safety Frank Sharon R covered exercise/tax liability with 2,748 shares, decreasing direct ownership by 6% to 42,023 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MNTK· Montauk Renewables Inc.UtilitiesOriginal source