| TANG CAPITAL MANAGEMENT, LLC |
5.9% |
2,454,797 |
0 |
2,454,797 |
/s/ Kevin Tang |
Manager |
|
| KEVIN TANG |
5.9% |
2,454,797 |
0 |
2,454,797 |
/s/ Kevin Tang |
Self |
|
| TANG CAPITAL PARTNERS, LP |
5.61% |
2,334,439 |
0 |
2,334,439 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS INTERNATIONAL, LP |
0.15% |
62,358 |
0 |
62,358 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS III, INC |
0.1% |
43,500 |
0 |
43,500 |
/s/ Kevin Tang |
Chief Executive Officer |
|
| TANG CAPITAL PARTNERS IV, INC |
0.04% |
14,500 |
0 |
14,500 |
/s/ Kevin Tang |
Chief Executive Officer |
|