| TANG CAPITAL MANAGEMENT, LLC |
5.4% |
7,400,000 |
0 |
7,400,000 |
/s/ Kevin Tang |
Manager |
|
| KEVIN TANG |
5.4% |
7,400,000 |
0 |
7,400,000 |
/s/ Kevin Tang |
Self |
|
| TANG CAPITAL PARTNERS, LP |
3.4% |
4,669,934 |
0 |
4,669,934 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS INTERNATIONAL, LP |
2% |
2,730,066 |
0 |
2,730,066 |
/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 |
|