Insider Activity of GUERNSEY DAVID M
The largest purchase of all time was on 2006-08-22 and amounted to 10000 shares of Comstock Holding Companies, Inc. for $44,500.
The largest sale of all time was on 2020-08-26 and amounted to 10000 shares of Comstock Holding Companies, Inc. for $35,000.
Biography of GUERNSEY DAVID M
No biography is available at this moment.