| TANG CAPITAL MANAGEMENT, LLC |
8.9% |
4,720,357 |
0 |
4,720,357 |
/s/ Kevin Tang |
Manager |
|
| KEVIN TANG |
8.9% |
4,720,357 |
0 |
4,720,357 |
/s/ Kevin Tang |
Self |
|
| TANG CAPITAL PARTNERS, LP |
5% |
2,654,728 |
0 |
2,654,728 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS INTERNATIONAL, LP |
3.9% |
2,065,629 |
0 |
2,065,629 |
/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 |
|