| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | GRT Capital Partners Gregory Fraser, Rudolph Kluiber, And Timothy Krochuk | 300,402 | $336 | +7% | 0.2% |
| 2. | Elkhorn Partners Alan S. Parsow | 44,900 | $50 | -1% | 0.03% |
| 3. | Renaissance Technologies Jim Simons | 739,000 | $828 | +16% | 0% |
| 4. | Citadel Investment Group Ken Griffin | 27,026 | $30 | +12% | 0% |
| 5. | Prescott Group Capital Management Phil Frohlich | 0 | $0 | 0% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.01 | 50,000 | Director | 50,000 | 2017-12-12 | Filing | |
| $0.94 | 18,000 | Officer, Director | 322,740 | 2017-09-15 | Filing | |
| $0.92 | 32,000 | Officer, Director | 304,740 | 2017-09-14 | Filing | |
| $0.87 | 10,000 | Director | 20,000 | 2017-09-05 | Filing | |
| $0.93 | 81 | Director | 10,000 | 2017-08-31 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.79 | 79,998 | Officer | 0 | 2017-09-01 | Filing | |
| $1.78 | 7,500 | Officer | 70,682 | 2015-12-30 | Filing | |
| $4.26 | 4,000 | Officer | 0 | 2014-09-26 | Filing | |
| $11.37 | 3,000 | Officer | 0 | 2009-09-30 | Filing | |
| $9.74 | 10,000 | Officer, Director | 1,337,434 | 2009-06-30 | Filing |
| No. | Name | Shares | Value (x$1000) | % Port |
|---|---|---|---|---|
| 1. | 600 | $0 | 0% | |
| 2. | 200 | $0 | 0% | |
| 3. | 12,500 | $15 | 0% | |
| 4. | 19,279 | $23 | 0% |
