Live feed16:45:38·847dINSIDERFilingvia QuantisnowHinds Brent converted options into 10,126 shares and covered exercise/tax liability with 3,712 shares, increasing direct ownership by 11% to 65,549 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CLIR· ClearSign Technologies CorporationIndustrialsOriginal source