| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Rock Springs Capital Management Kris Jenner, Gordon Bussard, Graham Mcphail | 0 | $0 | 0% | |
| 2. | Iguana Healthcare Management Stuart Weisbrod | 0 | $0 | 0% | |
| 3. | Consonance Capital Management Mitchell Blutt | 0 | $0 | 0% | |
| 4. | Springbok Capital Gavin Saitowitz And Cisco J. Del Valle | 0 | $0 | 0% | |
| 5. | Ellington Mike Vranos | 0 | $0 | 0% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $7.48 | 16,000 | $119,625.60 | 307,500 | 2011-05-17 | Filing | |
| $7.04 | 9,000 | $63,330.30 | 20,000 | 2011-05-10 | Filing | |
| $7.22 | 2,000 | $14,431.00 | 2,000 | 2011-05-10 | Filing | |
| $8.98 | 10,000 | $89,800.00 | 10,000 | 2010-05-11 | Filing | |
| $7.13 | 3,128,258 | $22,304,479.54 | 3,128,258 | 2009-02-18 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $9.12 | 8,500 | $77,520.00 | 5,000 | 2013-12-17 | Filing | |
| $8.76 | 13,014 | $114,002.64 | 3,745 | 2013-12-16 | Filing | |
| $9.16 | 7,812 | $71,557.92 | 2,000 | 2013-12-02 | Filing | |
| $7.60 | 9,000 | $68,400.00 | 5,000 | 2013-11-18 | Filing | |
| $7.20 | 27,000 | $194,400.00 | 5,000 | 2013-11-15 | Filing |