| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 0 | $0 | 0% | |
| 2. | Kerrisdale Capital Sahm Adrangi | 0 | $0 | 0% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.30 | 11,500 | Director | 94,661 | 2013-11-06 | Filing | |
| $1.81 | 502 | Officer | 2,000 | 2011-07-18 | Filing | |
| $1.80 | 1,498 | Officer | 1,498 | 2011-07-15 | Filing | |
| $0.79 | 5,000 | Officer, Director | 5,000 | 2009-07-22 | Filing | |
| $0.79 | 20,000 | Director | 100,000 | 2009-07-16 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.50 | 15,901 | Director | 50,001 | 2012-03-28 | Filing | |
| $1.59 | 7,884 | Director | 50,000 | 2011-02-02 | Filing | |
| $1.58 | 10,000 | Director | 57,884 | 2011-02-01 | Filing | |
| $1.60 | 2,400 | Director | 67,884 | 2011-01-27 | Filing | |
| $1.86 | 9,678 | Director | 70,284 | 2011-01-05 | Filing |
