| TANG CAPITAL MANAGEMENT, LLC |
9.9% |
8,223,612 |
0 |
8,223,612 |
/s/ Kevin Tang |
Manager |
|
| KEVIN TANG |
9.9% |
8,223,612 |
0 |
8,223,612 |
/s/ Kevin Tang |
Self |
|
| TANG CAPITAL PARTNERS, LP |
5.7% |
4,732,523 |
0 |
4,732,523 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS INTERNATIONAL, LP |
4.2% |
3,491,089 |
0 |
3,491,089 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS III, INC |
0% |
0 |
0 |
0 |
/s/ Kevin Tang |
Chief Executive Officer |
|
| TANG CAPITAL PARTNERS IV, INC |
0% |
0 |
0 |
0 |
/s/ Kevin Tang |
Chief Executive Officer |
|