| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.29 | 50 | $64.50 | 3,959 | 2020-07-02 | Filing | |
| $1.28 | 250 | $319.38 | 3,909 | 2020-07-01 | Filing | |
| $1.28 | 25 | $31.98 | 3,659 | 2020-07-01 | Filing | |
| $1.28 | 100 | $127.92 | 3,634 | 2020-07-01 | Filing | |
| $1.28 | 100 | $127.92 | 3,534 | 2020-07-01 | Filing | |
| $1.59 | 500 | $795.80 | 3,434 | 2019-11-06 | Filing | |
| $1.61 | 500 | $804.95 | 500 | 2019-04-02 | Filing | |
| $1.79 | 500 | $895.00 | 500 | 2019-03-19 | Filing | |
| $1.47 | 400 | $588.00 | 400 | 2018-10-31 | Filing | |
| $1.35 | 2,000 | $2,700.00 | 2,000 | 2017-08-17 | Filing | |
| $1.76 | 400 | $704.00 | 6,500 | 2011-11-23 | Filing | |
| $1.78 | 500 | $890.00 | 6,100 | 2011-11-23 | Filing | |
| $1.78 | 500 | $890.00 | 5,600 | 2011-11-23 | Filing | |
| $1.76 | 100 | $176.00 | 5,100 | 2011-11-22 | Filing | |
| $1.81 | 500 | $905.00 | 5,000 | 2011-11-22 | Filing | |
| $1.77 | 1,000 | $1,770.00 | 4,500 | 2011-11-21 | Filing | |
| $2.54 | 2,000 | $5,080.00 | 4,299 | 2010-02-05 | Filing | |
| $2.65 | 200 | $530.00 | 6,000 | 2009-11-27 | Filing | |
| $2.65 | 300 | $795.00 | 5,800 | 2009-11-27 | Filing | |
| $2.70 | 300 | $810.00 | 5,500 | 2009-11-25 | Filing |