Live feed07:28:39·403dINSIDERFilingvia QuantisnowDirector Stein Jeffrey Scott bought $96,900 worth of shares (15,000 units at $6.46), increasing direct ownership by 43% to 50,000 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMBC· Ambac Financial Group Inc.FinanceOriginal source