| 20-Jan-10 | Officer | VARANASI RAMANI | Acquisition (Non Open Market) at $0 per share. | D | 5,558 |
| 20-Jan-10 | Officer | ANDRIKOPOULOS KONSTANTINOS | Acquisition (Non Open Market) at $0 per share. | D | 5,750 |
| 20-Jan-10 | Officer | KHVOROVA ANASTASIA | Acquisition (Non Open Market) at $0 per share. | D | 7,506 |
| 20-Jan-10 | Officer | SAMARSKY DMITRY | Acquisition (Non Open Market) at $0 per share. | D | 4,081 |
| 20-Jan-10 | Officer | PAVCO PAMELA | Acquisition (Non Open Market) at $0 per share. | D | 6,377 |
| 20-Jan-10 | Officer | BEERMAN NOAH D | Acquisition (Non Open Market) at $0 per share. | D | 5,407 |
| 16-Oct-09 | Director | NISI RUDOLPH | Acquisition (Non Open Market) at $0 per share. | D | 3,500 |
| 16-Oct-09 | Director | HILLSBERG SANFORD | Acquisition (Non Open Market) at $0 per share. | D | 25,000 |
| 16-Oct-09 | Director | GALLIKER STEPHEN S | Acquisition (Non Open Market) at $0 per share. | D | 15,000 |
| 16-Oct-09 | Director | KRIEGSMAN STEVEN A | Acquisition (Non Open Market) at $0 per share. | D | 5,000 |
| 23-Sep-09 | Beneficial Owner (10% or more) | CYTRX CORP | Sale at $2.50 per share. | D | 500,000 |
| 19-Aug-09 | Director | KRIEGSMAN STEVEN A | Automatic Sale at $3.13 per share. | D | 8,990 |
| 2-Jul-09 | Director | KRIEGSMAN STEVEN A | Automatic Sale at $4.19 per share. | D | 1,723 |
| 1-Jul-09 | Director | KRIEGSMAN STEVEN A | Automatic Sale at $4.53 per share. | D | 1,170 |
| 30-Jun-09 | Director | KRIEGSMAN STEVEN A | Automatic Sale at $4.45 per share. | D | 2,900 |
