| TANG CAPITAL MANAGEMENT, LLC |
6.4% |
673,332 |
0 |
673,332 |
/s/ Kevin Tang |
Manager |
|
| KEVIN TANG |
6.4% |
673,332 |
0 |
673,332 |
/s/ Kevin Tang |
Self |
|
| TANG CAPITAL PARTNERS, LP |
3.6% |
378,682 |
0 |
378,682 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS INTERNATIONAL, LP |
2.8% |
294,650 |
0 |
294,650 |
/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 |
|