| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| SYNM | Director | Jul 14, 2011 | Buy | $1.40 | 30,000 | 41,910 | 467,971 | Jul 14, 2011, 05:42 PM |
| SYNM | Director | Aug 16, 2010 | Buy | $1.60 | 50,000 | 80,245 | 410,944 | Aug 17, 2010, 09:19 AM |
| Symbol | Relationship | Date | Transaction | Value($) |
| SYNM | Director | Jul 14, 2011 | Buy | 41,910 |
| SYNM | Director | Aug 16, 2010 | Buy | 80,245 |