Insider Trading activities of Sten Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Sten Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Sten Corp since year 2005. Table 2 shows the detailed insider transactions of Sten Corp since 2005. The reporting company's ticker symbol is STEN. The reporting company's CIK number is 350557.
The total value of stock buying since 2005 is $365,714.
The total value of stock sales since 2005 is $216,087.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Sten Corp (STEN).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2009-03 259,076 $258 259,076 $259 0 $0
2008-03 0 $0 25,252 $121,941 0 $0
2007-12 5,000 $8,050 1,526 $1,922 0 $0
2007-11 0 $0 23,870 $34,249 0 $0
2007-10 0 $0 14,872 $41,049 0 $0
2007-08 1,487 $6,095 0 $0 0 $0
2007-05 8,189 $30,276 0 $0 0 $0
2007-04 1,000 $3,900 0 $0 0 $0
2006-08 12,000 $48,000 0 $0 0 $0
2006-07 6,000 $24,450 0 $0 0 $0
2006-05 11,097 $48,709 0 $0 0 $0
2006-04 500 $2,175 0 $0 0 $0
2006-02 3,300 $15,437 0 $0 0 $0
2005-07 24,700 $102,706 0 $0 0 $0
2005-05 0 $0 3,550 $16,667 0 $0
2005-03 15,000 $75,658 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Sten Corp insiders (STEN)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2009-03-11 Kuschke Robert S (Director) Buy 129,538 .00 129
2009-03-11 Anderson Allan D (Director) Buy 129,538 .00 129
2009-03-11 Brimmer Kenneth William (Chief Executive Officer) Sale 259,076 .00 259
2008-03-04 Copperud Gary (Director) Sale 25,252 4.83 121,941
2007-12-18 Copperud Gary (Director) Sale 1,526 1.26 1,922
2007-12-12 Brimmer Kenneth William (Chief Executive Officer) Buy 2,500 1.72 4,300
2007-12-03 Brimmer Kenneth William (Chief Executive Officer) Buy 2,500 1.50 3,750
2007-11-28 Copperud Gary (Director) Sale 15,453 1.26 19,393
2007-11-20 Copperud Gary (Director) Sale 1,139 1.47 1,669
2007-11-13 Copperud Gary (Director) Sale 7,278 1.81 13,187
2007-10-24 Copperud Gary (Director) Sale 3,276 2.42 7,918
2007-10-23 Copperud Gary (Director) Sale 1,000 2.45 2,450
2007-10-11 Copperud Gary (Director) Sale 6,696 2.70 18,065
2007-10-08 Copperud Gary (Director) Sale 1,200 3.30 3,960
2007-10-04 Copperud Gary (Director) Sale 1,000 3.10 3,100
2007-10-03 Copperud Gary (Director) Sale 500 3.30 1,650
2007-10-02 Copperud Gary (Director) Sale 1,200 3.26 3,906
2007-08-17 Brimmer Kenneth William (Chief Executive Officer) Buy 1,000 4.07 4,070
2007-08-16 Brimmer Kenneth William (Chief Executive Officer) Buy 487 4.16 2,025
2007-05-22 Brimmer Kenneth William (Chief Executive Officer) Buy 1,291 3.80 4,910
2007-05-18 Brimmer Kenneth William (Chief Executive Officer) Buy 6,298 3.71 23,116
2007-04-24 Brimmer Kenneth William (Chief Executive Officer) Buy 1,000 3.90 3,900
2006-08-18 Brimmer Kenneth William (Chief Executive Officer) Buy 10,000 4.00 40,000
2006-08-03 Brimmer Kenneth William (Chief Executive Officer) Buy 2,000 4.00 8,000
2006-07-13 Brimmer Kenneth William (Chief Executive Officer) Buy 6,000 4.08 24,450
2006-05-08 Brimmer Kenneth William (Chief Executive Officer) Buy 2,000 4.41 8,820
2006-05-05 Brimmer Kenneth William (Chief Executive Officer) Buy 4,597 4.38 20,134
2006-05-01 Brimmer Kenneth William (Chief Executive Officer) Buy 4,500 4.39 19,755
2006-04-28 Brimmer Kenneth William (Chief Executive Officer) Buy 500 4.35 2,175
2006-02-15 Brimmer Kenneth William (Chief Executive Officer) Buy 2,300 4.69 10,787
2006-02-14 Brimmer Kenneth William (Chief Executive Officer) Buy 1,000 4.65 4,650
2005-07-25 Brimmer Kenneth William (Chief Executive Officer) Buy 23,700 4.15 98,426
2005-07-14 Brimmer Kenneth William (Chief Executive Officer) Buy 1,000 4.28 4,280
2005-05-05 Copperud Gary (Director) Sale 3,550 4.70 16,667
2005-03-21 Brimmer Kenneth William (Chief Executive Officer) Buy 11,420 5.00 57,122
2005-03-15 Brimmer Kenneth William (Chief Executive Officer) Buy 1,580 5.03 7,947
2005-03-11 Brimmer Kenneth William (Chief Executive Officer) Buy 1,000 5.09 5,089
2005-03-09 Brimmer Kenneth William (Chief Executive Officer) Buy 1,000 5.50 5,500

Insider trading activities including stock purchases, stock sales, and option exercises of STEN listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Sten Corp (symbol STEN, CIK number 350557) see the Securities and Exchange Commission (SEC) website.