Live feed20:36:50·405dINSIDERFilingvia QuantisnowActing CEO and CFO Kalbfleisch Kurt L. converted options into 11,719 shares and covered exercise/tax liability with 4,212 shares, increasing direct ownership by 5% to 149,741 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ANY· Sphere 3D Corp.FinanceOriginal source