| TANG CAPITAL MANAGEMENT, LLC |
5.2% |
2,605,608 |
0 |
2,605,608 |
/s/ Kevin Tang |
Manager |
|
| KEVIN TANG |
5.2% |
2,605,608 |
0 |
2,605,608 |
/s/ Kevin Tang |
Self |
|
| TANG CAPITAL PARTNERS, LP |
3.2% |
1,587,903 |
0 |
1,587,903 |
/s/ Kevin Tang |
Manager, Tang Capital Management, LLC, General Partner |
|
| TANG CAPITAL PARTNERS INTERNATIONAL, LP |
2% |
1,017,705 |
0 |
1,017,705 |
/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 |
|