Insider Trading activities of Us Bioenergy Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Us Bioenergy Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Us Bioenergy Corp since year 2005. Table 2 shows the detailed insider transactions of Us Bioenergy Corp since 2005. The reporting company's ticker symbol is USBE. The reporting company's CIK number is 1332341.
The total value of stock buying since 2005 is $17,376,784.
The total value of stock sales since 2005 is $0.
The total value of stock option exercises since 2005 is $40,000.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Us Bioenergy Corp (USBE).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2008-03 0 $0 0 $0 3,750 $15,000
2007-10 0 $0 0 $0 6,250 $25,000
2007-09 626,000 $6,470,078 0 $0 0 $0
2007-08 400,000 $4,148,950 0 $0 0 $0
2007-06 605,000 $5,903,955 0 $0 0 $0
2007-04 15,000 $172,140 0 $0 0 $0
2007-02 12,188 $136,261 0 $0 0 $0
2006-12 38,100 $545,400 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Us Bioenergy Corp insiders (USBE)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-03-20 Hatch Chad D (VP of Corporate Development) Option Ex 3,750 4.00 15,000
2007-10-16 Hatch Chad D (VP of Corporate Development) Option Ex 6,250 4.00 25,000
2007-09-18 Chs Inc (10% Owner) Buy 3,500 9.34 32,700
2007-09-14 Chs Inc (10% Owner) Buy 200,000 10.14 2,028,000
2007-09-13 Chs Inc (10% Owner) Buy 140,500 10.36 1,456,142
2007-09-12 Chs Inc (10% Owner) Buy 70,000 10.46 732,200
2007-09-11 Chs Inc (10% Owner) Buy 72,000 10.48 754,416
2007-09-10 Chs Inc (10% Owner) Buy 50,000 10.45 522,450
2007-09-07 Chs Inc (10% Owner) Buy 40,000 10.48 419,320
2007-09-05 Chs Inc (10% Owner) Buy 50,000 10.50 524,850
2007-08-31 Chs Inc (10% Owner) Buy 150,000 10.43 1,564,200
2007-08-30 Chs Inc (10% Owner) Buy 50,000 10.46 522,750
2007-08-29 Chs Inc (10% Owner) Buy 200,000 10.31 2,062,000
2007-06-08 Fagen Diane Kathleen (10% Owner) Buy 50,000 .00 0
2007-06-08 Fagen Roland J (10% Owner) Buy 50,000 .00 0
2007-06-08 Chs Inc (10% Owner) Buy 505,000 11.69 5,903,955
2007-04-02 Chs Inc (10% Owner) Buy 15,000 11.48 172,140
2007-02-15 Chs Inc (10% Owner) Buy 12,188 11.18 136,261
2006-12-15 Regenhard Kim Y (VP of Human Resources) Buy 700 14.00 9,800
2006-12-15 Mitchell Steven K (VP of Engineering) Buy 1,400 14.00 19,600
2006-12-15 Hatch Chad D (VP of Finance and Treasurer) Buy 10,000 15.20 152,000
2006-12-15 Garbers Virg G (VP and Corporate Controller) Buy 800 14.00 11,200
2006-12-15 Schlicht Gregory S (VP, General Counsel and Secy) Buy 2,800 14.00 39,200
2006-12-15 Mesner Clifford F (Director) Buy 4,000 14.00 56,000
2006-12-15 Johnson Jennifer A (Director) Buy 1,400 14.00 19,600
2006-12-15 Ruelle Mark A (Director) Buy 2,800 14.00 39,200
2006-12-15 Dauwalter James E (Director) Buy 14,200 14.00 198,800

Insider trading activities including stock purchases, stock sales, and option exercises of USBE listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Us Bioenergy Corp (symbol USBE, CIK number 1332341) see the Securities and Exchange Commission (SEC) website.