Insider Trading activities of Human Biosystems Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Human Biosystems Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Human Biosystems Inc since year 2005. Table 2 shows the detailed insider transactions of Human Biosystems Inc since 2005. The reporting company's ticker symbol is HBSC. The reporting company's CIK number is 1070181.
The total value of stock buying since 2005 is $2,082,683.
The total value of stock sales since 2005 is $831,714.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Human Biosystems Inc (HBSC).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2007-09 20,000 $600 0 $0 0 $0
2007-06 155,000 $10,055 0 $0 0 $0
2007-03 125,000 $11,350 0 $0 0 $0
2007-02 738,000 $1,753,722 0 $0 0 $0
2007-01 40,000 $2,960 0 $0 0 $0
2006-11 1,040,000 $104,000 0 $0 0 $0
2006-08 1,428,570 $199,996 0 $0 0 $0
2005-11 0 $0 42,500 $27,087 0 $0
2005-10 0 $0 40,000 $28,800 0 $0
2005-09 0 $0 42,500 $654,177 0 $0
2005-08 0 $0 75,000 $54,050 0 $0
2005-07 0 $0 95,000 $67,600 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Human Biosystems Inc insiders (HBSC)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2007-09-13 Mccleary Larry (Director) Buy 20,000 .03 600
2007-06-22 Mccleary Larry (10% Owner) Buy 85,000 .06 5,015
2007-06-12 Mccleary Larry (10% Owner) Buy 70,000 .07 5,040
2007-03-09 Mccleary Larry (10% Owner) Buy 25,000 .09 2,150
2007-03-08 Mccleary Larry (10% Owner) Buy 100,000 .09 9,200
2007-02-05 Toledo Luis (Chief Medical Officer) Buy 100,000 16.79 1,678,800
2007-02-05 Mccleary Larry (10% Owner) Buy 200,000 .11 22,800
2007-02-02 Mccleary Larry (Director) Buy 438,000 .12 52,122
2007-01-19 Mccleary Larry (Director) Buy 40,000 .07 2,960
2006-11-20 Mccleary Christine B (10% Owner) Buy 1,040,000 .10 104,000
2006-08-07 Mccleary Larry (10% Owner) Buy 178,571 .14 24,999
2006-08-07 Mccleary Christine B (10% Owner) Buy 357,142 .14 49,998
2006-08-02 Winter David (President) Buy 714,286 .14 100,000
2005-11-29 Tsukuda George (Director) Sale 25,000 .63 15,675
2005-11-22 Tsukuda George (Director) Sale 12,500 .64 8,062
2005-11-17 Tsukuda George (Director) Sale 5,000 .67 3,350
2005-10-31 Tsukuda George (Director) Sale 10,000 .76 7,600
2005-10-25 Tsukuda George (Director) Sale 10,000 .75 7,500
2005-10-24 Tsukuda George (Director) Sale 10,000 .79 7,900
2005-10-10 Tsukuda George (Director) Sale 10,000 .58 5,800
2005-09-20 Tsukuda George (Director) Sale 22,500 28.24 635,467
2005-09-13 Tsukuda George (Director) Sale 10,000 .87 8,710
2005-09-01 Tsukuda George (Director) Sale 10,000 1.00 10,000
2005-08-05 Tsukuda George (Director) Sale 10,000 .70 7,050
2005-08-04 Tsukuda George (Director) Sale 5,000 .70 3,500
2005-08-03 Tsukuda George (Director) Sale 15,000 .72 10,800
2005-08-02 Tsukuda George (Director) Sale 25,000 .73 18,200
2005-08-01 Tsukuda George (Director) Sale 20,000 .72 14,500
2005-07-29 Tsukuda George (Director) Sale 5,000 .73 3,650
2005-07-28 Toledo Luis (Cheif Medical Office) Sale 40,000 .70 28,000
2005-07-25 Tsukuda George (Director) Sale 50,000 .72 35,950

Insider trading activities including stock purchases, stock sales, and option exercises of HBSC listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Human Biosystems Inc (symbol HBSC, CIK number 1070181) see the Securities and Exchange Commission (SEC) website.