| TANG CAPITAL MANAGEMENT, LLC |
10% |
6,043,921 |
0 |
6,043,921 |
/s/ Kevin Tang |
Manager |
|
| KEVIN TANG |
10% |
6,043,921 |
0 |
6,043,921 |
/s/ Kevin Tang |
Self |
|
| TANG CAPITAL PARTNERS, LP |
8.4% |
5,052,545 |
0 |
5,052,545 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS INTERNATIONAL, LP |
0.91% |
551,376 |
0 |
551,376 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS III, INC |
0.73% |
440,000 |
0 |
440,000 |
/s/ Kevin Tang |
Chief Executive Officer |
|
| TANG CAPITAL PARTNERS IV, INC |
0% |
0 |
0 |
0 |
/s/ Kevin Tang |
Chief Executive Officer |
|