Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| ARTG | $3.60 | 37,500 | Officer | 41,288 | 2010-08-02 | Filing |
| ARTG | $3.61 | 25,000 | Officer | 41,288 | 2010-08-02 | Filing |
| ARTG | $3.62 | 20,000 | Officer | 41,288 | 2010-08-02 | Filing |
| ARTG | $4.00 | 33,227 | Officer | 0 | 2009-08-31 | Filing |