Insider Activity of RENFIELD MILLER DOUGLAS C
The largest purchase of all time was on 2008-03-07 and amounted to 20000 shares of Ambac Financial Group, Inc. for $135,000.
The largest sale of all time was on 2006-07-28 and amounted to 8240 shares of Ambac Financial Group, Inc. for $685,238.
Biography of RENFIELD MILLER DOUGLAS C
No biography is available at this moment.