T Josiah Austin

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
CHTP $3.62 5,912 $21,401.44 8,064,882 2010-04-09 Filing
CHTP $3.72 970 $3,608.40 8,058,970 2010-04-08 Filing
CHTP $3.72 2,600 $9,672.00 8,058,000 2010-04-07 Filing
GDP $15.40 6,500 $100,100.00 6,200,790 2010-03-26 Filing
GDP $15.40 2,600 $40,040.00 64,600 2010-03-26 Filing
CHTP $3.72 1,000 $3,717.80 8,151,400 2010-03-18 Filing
CHTP $3.72 600 $2,230.68 8,150,400 2010-03-18 Filing
CHTP $3.72 12,000 $44,613.60 8,149,800 2010-03-18 Filing
CHTP $2.75 3,000 $8,250.00 8,137,800 2010-03-01 Filing
CHTP $2.84 10,000 $28,400.00 8,134,800 2010-01-25 Filing
CHTP $2.85 10,625 $30,281.25 8,124,800 2010-01-25 Filing
CHTP $2.85 1,875 $5,343.75 8,114,175 2010-01-22 Filing
CHTP $2.89 50,400 $145,832.40 8,112,300 2010-01-21 Filing
CHTP $2.90 50,000 $144,840.00 8,061,900 2010-01-20 Filing
CHTP $2.75 11,900 $32,713.10 8,011,900 2010-01-15 Filing
CHTP $2.84 22,783 $64,703.72 8,000,000 2010-01-05 Filing
CHTP $2.72 33,000 $89,661.00 7,977,217 2009-12-31 Filing
CHTP $2.68 24,210 $64,994.17 7,944,217 2009-12-30 Filing
CHTP $2.74 23,000 $62,992.40 7,920,007 2009-12-29 Filing
CHTP $2.20 20,000 $43,946.00 7,897,007 2009-12-18 Filing