| TANG CAPITAL MANAGEMENT, LLC |
6.6% |
3,399,900 |
0 |
3,399,900 |
/s/ Kevin Tang |
Manager |
|
| KEVIN TANG |
6.6% |
3,399,900 |
0 |
3,399,900 |
/s/ Kevin Tang |
Self |
|
| TANG CAPITAL PARTNERS, LP |
4.5% |
2,337,350 |
0 |
2,337,350 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS INTERNATIONAL, LP |
2.1% |
1,062,550 |
0 |
1,062,550 |
/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 |
|