Insider Trading activities of Nanogen Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Nanogen Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Nanogen Inc since year 2005. Table 2 shows the detailed insider transactions of Nanogen Inc since 2005. The reporting company's ticker symbol is NGEN. The reporting company's CIK number is 1030339.
The total value of stock buying since 2005 is $15,884.
The total value of stock sales since 2005 is $2,864,767.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Nanogen Inc (NGEN).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2008-12 4,998 $594 0 $0 0 $0
2008-06 4,998 $1,527 0 $0 0 $0
2006-10 0 $0 8,113 $15,820 0 $0
2005-10 0 $0 896,786 $2,545,272 0 $0
2005-07 4,998 $13,763 25,000 $100,875 0 $0
2005-06 0 $0 25,000 $101,050 0 $0
2005-05 0 $0 25,000 $101,750 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Nanogen Inc insiders (NGEN)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-12-31 Venuto Nicholas J. (VP, Chief Financial Officer) Buy 1,666 .12 198
2008-12-31 Lidgard Graham Peter (Sr. VP R&D, CTO) Buy 1,666 .12 198
2008-12-31 Ludvigson David (President & COO) Buy 1,666 .12 198
2008-06-30 Venuto Nicholas J. (VP, Chief Financial Officer) Buy 1,666 .31 509
2008-06-30 Lidgard Graham Peter (Sr. VP R&D, CTO) Buy 1,666 .31 509
2008-06-30 Ludvigson David (President & COO) Buy 1,666 .31 509
2006-10-27 Dreismann Heiner (Director) Sale 8,113 1.95 15,820
2005-10-21 Fort Mason Capital, Llc (10% Owner) Sale 115,910 2.77 321,186
2005-10-17 Fort Mason Capital, Llc (10% Owner) Sale 117,374 2.78 326,826
2005-10-13 Fort Mason Capital, Llc (10% Owner) Sale 177,036 2.76 487,733
2005-10-11 Fort Mason Capital, Llc (10% Owner) Sale 110,954 2.84 314,831
2005-10-07 Fort Mason Capital, Llc (10% Owner) Sale 115,220 3.05 351,881
2005-07-29 Saltmarsh Robert (VP, Chief Financial) Buy 1,666 3.26 5,437
2005-07-29 Ludvigson David (COO) Buy 3,332 2.50 8,326
2005-07-11 Birndorf Howard C (Executive Chairman a) Sale 25,000 4.04 100,875
2005-06-01 Birndorf Howard C (Executive Chairman a) Sale 25,000 4.04 101,050
2005-05-24 Birndorf Howard C (Executive Chairman a) Sale 25,000 4.07 101,750

Insider trading activities including stock purchases, stock sales, and option exercises of NGEN listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Nanogen Inc (symbol NGEN, CIK number 1030339) see the Securities and Exchange Commission (SEC) website.