Insider Trading activities of Basin Water, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Basin Water, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Basin Water, Inc. since year 2005. Table 2 shows the detailed insider transactions of Basin Water, Inc. since 2005. The reporting company's ticker symbol is BWTR. The reporting company's CIK number is 1352045.
The total value of stock buying since 2005 is $8,074.
The total value of stock sales since 2005 is $5,104,560.
The total value of stock option exercises since 2005 is $82,800.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Basin Water, Inc. (BWTR).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2007-11 0 $0 20,000 $260,000 0 $0
2007-09 0 $0 15,000 $182,140 0 $0
2007-08 0 $0 84,000 $870,072 0 $0
2007-07 0 $0 192,200 $1,918,558 0 $0
2007-06 0 $0 27,800 $237,690 0 $0
2007-02 0 $0 166,000 $1,315,600 0 $0
2006-12 0 $0 50,000 $320,500 0 $0
2006-08 0 $0 0 $0 90,000 $82,800
2006-05 500 $8,074 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Basin Water, Inc. insiders (BWTR)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2007-11-08 Solar Keith R (Director) Sale 20,000 13.00 260,000
2007-09-07 Katzmann Scott A (Director) Sale 10,000 12.16 121,640
2007-09-06 Katzmann Scott A (Director) Sale 5,000 12.10 60,500
2007-08-01 Katzmann Scott A (Director) Sale 84,000 10.36 870,072
2007-07-19 Jensen Peter L (CEO) Sale 40,000 12.72 508,800
2007-07-17 Jensen Peter L (CEO) Sale 7,890 10.00 78,900
2007-07-16 Jensen Peter L (CEO) Sale 32,110 10.00 321,164
2007-07-05 Jensen Peter L (CEO) Sale 69,649 9.03 629,209
2007-07-03 Jensen Peter L (CEO) Sale 14,951 9.01 134,648
2007-07-02 Fryling Victor J (Director) Sale 12,200 8.79 107,237
2007-07-02 Jensen Peter L (CEO) Sale 15,400 9.00 138,600
2007-06-29 Fryling Victor J (Director) Sale 27,800 8.55 237,690
2007-02-21 Katzmann Scott A (Director) Sale 6,000 8.10 48,600
2007-02-21 Fryling Victor J (Director) Sale 20,000 8.10 162,000
2007-02-21 Jensen Peter L (CEO) Sale 42,719 8.00 341,752
2007-02-20 Fryling Victor J (Director) Sale 14,100 7.75 109,275
2007-02-20 Jensen Peter L (CEO) Sale 57,281 8.00 458,248
2007-02-14 Fryling Victor J (Director) Sale 5,900 7.75 45,725
2007-02-13 Fryling Victor J (Director) Sale 20,000 7.50 150,000
2006-12-12 Jensen Peter L (CEO) Sale 50,000 6.41 320,500
2006-08-18 Jensen Peter L (President and CEO) Option Ex 90,000 .92 82,800
2006-05-12 Solar Keith R (Director) Buy 500 16.15 8,074

Insider trading activities including stock purchases, stock sales, and option exercises of BWTR listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Basin Water, Inc. (symbol BWTR, CIK number 1352045) see the Securities and Exchange Commission (SEC) website.