Live feed17:14:47·1042dINSIDERFilingvia QuantisnowSEC Form 4: Walcott Wister converted options into 30,000 shares and covered exercise/tax liability with 12,234 shares, increasing direct ownership by 12% to 162,057 unitsByQuantisnow·Wall Street's wire, on your screen.MRIN· Marin Software IncorporatedTechnologyOriginal source