| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Ancora Advisors Frederick Disanto | 0 | $0 | 0% | |
| 2. | Renaissance Technologies Jim Simons | 0 | $0 | 0% | |
| 3. | 0 | $0 | 0% | ||
| 4. | Citadel Investment Group Ken Griffin | 0 | $0 | 0% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.50 | 10,000 | Officer | 11,049 | 2016-11-10 | Filing | |
| $1.45 | 50,000 | Officer | 253,070 | 2016-11-09 | Filing | |
| $1.45 | 10,000 | Officer | 14,070 | 2016-11-09 | Filing | |
| $3.83 | 100,000 | Officer | 200,000 | 2015-11-20 | Filing | |
| $4.63 | 2,000 | Director | 5,000 | 2015-08-13 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $8.93 | 2,908 | Officer | 0 | 2014-06-03 | Filing | |
| $8.97 | 959 | Officer | 0 | 2014-06-03 | Filing | |
| $10.06 | 83,507 | Officer, Director | 1,578,683 | 2014-03-04 | Filing | |
| $16.25 | 10,085 | Officer, Director | 30,470 | 2013-09-04 | Filing | |
| $17.96 | 5,816 | Officer, Director | 32,262 | 2013-09-05 | Filing |
