| No. | Hedge Fund | Shares | Value | Activity | % Port | 
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 102,822 | $298,089 | +1% | 0% | 
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $0.89 | 33,785 | $30,190.28 | 146,839 | 2021-12-08 | Filing | |
| $1.80 | 55,525 | $99,945.00 | 106,588 | 2020-09-09 | Filing | |
| $1.40 | 20,000 | $27,922.00 | 259,543 | 2015-08-17 | Filing | |
| $1.35 | 12,385 | $16,681.36 | 228,750 | 2015-08-12 | Filing | |
| $1.24 | 81,000 | $100,172.70 | 216,365 | 2015-08-11 | Filing | 
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $4.77 | 6,575 | $31,375.24 | 172,223 | 2017-02-07 | Filing | |
| $4.75 | 500 | $2,375.00 | 178,798 | 2017-02-06 | Filing | |
| $4.76 | 1,525 | $7,256.26 | 179,298 | 2017-02-03 | Filing | |
| $4.75 | 1,400 | $6,650.98 | 180,823 | 2017-02-02 | Filing | |
| $4.51 | 5,000 | $22,547.00 | 182,223 | 2017-02-02 | Filing |