| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Ancora Advisors Frederick Disanto | 196,037 | $451 | +5% | 0.02% |
| 2. | Renaissance Technologies Jim Simons | 117,800 | $271 | +31% | 0% |
| 3. | Citadel Investment Group Ken Griffin | 10,946 | $25 | 0% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.40 | 20,000 | Large Shareholder, Director | 3,155,652 | 2018-03-16 | Filing | |
| $2.35 | 20,000 | Large Shareholder, Director | 3,115,652 | 2017-12-13 | Filing | |
| $2.30 | 24,000 | Large Shareholder, Director | 3,095,652 | 2017-12-13 | Filing | |
| $2.30 | 4,767 | Large Shareholder, Director | 3,071,652 | 2017-12-13 | Filing | |
| $2.35 | 3,233 | Large Shareholder, Director | 3,066,885 | 2017-12-12 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.15 | 10,000 | Director | 130,434 | 2015-06-04 | Filing | |
| $2.90 | 24,600 | Officer, Director | 1,487,850 | 2014-03-17 | Filing | |
| $2.23 | 420,710 | Large Shareholder | 0 | 2011-02-10 | Filing | |
| $2.23 | 1,955,000 | Large Shareholder | 0 | 2011-02-10 | Filing | |
| $2.23 | 1,874,290 | Large Shareholder | 0 | 2011-02-10 | Filing |
