Timothy Duffy - Chief Business Officer, Nastech Pharmaceutical Co Inc

As of February 19, 2008

Timothy Duffy Net Worth

• Net worth is estimated to be at least $538.69K
• Owns at least 33,392 units of Nastech Pharmaceutical Co Inc stock
• Sold an estimated value of $81.16K in the last 3 years at Nastech Pharmaceutical Co Inc

Timothy Duffy Trading

• Largest sale of shares was 1,460 units , worth over $21.62K on June 28, 2006
• In total has made about 10 transactions over 3 years
• Usually trades in February and June, with the busiest year in 2007

Timothy Duffy Mailing Address

• Mailing address is 19928 Bothell Everett Highway #635 Bothell WA 98012 WA

Nastech Pharmaceutical Co Inc Insider Trading

• The most recent transaction was 50,000 units bought on May 13, 2008 by Rfa Bruce Thaw worth over $58.52K
• In the last 5 years, insiders at Nastech Pharmaceutical Co Inc sold an estimated value of $11.77M and bought an estimated value of $8.31M
• The most active traders are Devin Wenig, Director,  Steven Quay, Chairman and CEO,  and Gordon Brandt, President
• Insider trading is most common in June, with the busiest year in 2006