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| Insider & restricted shareholder transactions reported over the last two years | |||||
| Date | Shares | Stock | Transaction | ||
| 19-Mar-09 | 2,555 | CHRS |
Disposition (Non Open Market) at $1.50 per share. (Value of $3,832) | ||
| 13-Mar-09 | 1,110 | CHRS |
Disposition (Non Open Market) at $0.98 per share. (Value of $1,087) | ||
| 6-Feb-09 | 1,819 | CHRS |
Disposition (Non Open Market) at $1.13 per share. (Value of $2,055) | ||
| 23-Sep-08 | 2,500 | CHRS |
Option
Exercise at $3.94 per share.
(Cost of $9,850) | ||
| 23-Sep-08 | 2,500 | CHRS |
Sale at $5.30 per share. (Proceeds of $13,250) | ||
| 22-Sep-08 | 1,700 | CHRS |
Option
Exercise at $3.94 per share.
(Cost of $6,698) | ||
| 22-Sep-08 | 1,700 | CHRS |
Sale at $5.40 per share. (Proceeds of $9,180) | ||
| 19-Sep-08 | 1,800 | CHRS |
Option
Exercise at $3.94 per share.
(Cost of $7,092) | ||
| 19-Sep-08 | 1,800 | CHRS |
Sale at $5.50 per share. (Proceeds of $9,900) | ||
| 15-Sep-08 | 5,600 | CHRS |
Option
Exercise at $3.94 per share.
(Cost of $22,064) | ||
| 15-Sep-08 | 5,600 | CHRS |
Sale at $5.32 per share. (Proceeds of $29,792) | ||
| 12-Sep-08 | 8,400 | CHRS |
Option
Exercise at $3.94 per share.
(Cost of $33,096) | ||
| 12-Sep-08 | 8,400 | CHRS |
Sale at $5.41 per share. (Proceeds of $45,444) | ||
| 1-Apr-08 | 8,460 | CHRS | Acquisition (Non Open Market) at $0 per share. | ||
| 20-Mar-08 | 237 | CHRS |
Disposition (Non Open Market) at $4.86 per share. (Value of $1,151) | ||
| 19-Mar-08 | 2,050 | CHRS |
Disposition (Non Open Market) at $4.65 per share. (Value of $9,532) | ||
| 7-Feb-08 | 1,819 | CHRS |
Disposition (Non Open Market) at $6 per share. (Value of $10,914) | ||