| TANG CAPITAL MANAGEMENT, LLC |
5.6% |
1,900,000 |
0 |
1,900,000 |
/s/ Kevin Tang |
Manager |
|
| KEVIN TANG |
5.6% |
1,900,000 |
0 |
1,900,000 |
/s/ Kevin Tang |
Self |
|
| TANG CAPITAL PARTNERS, LP |
4.9% |
1,662,182 |
0 |
1,662,182 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS INTERNATIONAL, LP |
0.3% |
102,818 |
0 |
102,818 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS III, INC |
0.4% |
135,000 |
0 |
135,000 |
/s/ Kevin Tang |
Chief Executive Officer |
|
| TANG CAPITAL PARTNERS IV, INC |
0% |
0 |
0 |
0 |
/s/ Kevin Tang |
Chief Executive Officer |
|