Insider Stock Trading History of Ludvigson David


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Ludvigson David since year 2005. The trader's CIK number is 1174447. At the time of this reporting, Ludvigson David is the President & COO of Nanogen Inc . (stock ticker symbol NGEN). See this page for all insider trading activities at Nanogen Inc .


Stock purchases, sales, and option exercises reported by insider Ludvigson David since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-12-31 NGEN Nanogen Inc Buy 1,666 .12 198
2008-06-30 NGEN Nanogen Inc Buy 1,666 .31 509
2005-07-29 NGEN Nanogen Inc Buy 3,332 2.50 8,326

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Ludvigson David (President & COO of Nanogen Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.