| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| LOAN | Director | Jun 16, 2022 | Buy | $5.35 | 1,344 | 7,190 | 40,344 | Jun 17, 2022, 12:08 PM |
| LOAN | Director | Jun 17, 2022 | Buy | $5.35 | 1,000 | 5,350 | 41,344 | Jun 17, 2022, 12:08 PM |
| LOAN | Director | May 23, 2022 | Buy | $5.40 | 2,000 | 10,800 | 39,000 | May 24, 2022, 07:00 AM |
| LOAN | Director | May 20, 2022 | Buy | $5.36 | 2,000 | 10,720 | 37,000 | May 23, 2022, 07:00 AM |
| LOAN | Director | Dec 31, 2015 | Option Exercise | $2.23 | 14,000 | 31,150 | 49,000 | Dec 31, 2015, 01:51 PM |
| LOAN | Director | Dec 31, 2015 | Sale | $4.25 | 14,000 | 59,479 | 35,000 | Dec 31, 2015, 01:51 PM |
| LOAN | Director | Oct 19, 2015 | Option Exercise | $1.02 | 7,000 | 7,140 | 35,000 | Oct 19, 2015, 04:02 PM |
| LOAN | Director | Jul 20, 2015 | Option Exercise | $1.21 | 7,000 | 8,470 | 28,000 | Jul 20, 2015, 05:11 PM |
| LOAN | Director | Apr 23, 2015 | Option Exercise | $1.34 | 7,000 | 9,380 | 21,000 | Apr 23, 2015, 12:39 PM |
| LOAN | Director | Apr 03, 2014 | Option Exercise | $0.93 | 7,000 | 6,510 | 14,000 | Apr 03, 2014, 05:40 PM |
| LOAN | Director | Apr 02, 2013 | Option Exercise | $0.85 | 7,000 | 5,950 | 7,000 | Apr 02, 2013, 03:55 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| LOAN | Director | Jun 16, 2022 | Buy | 7,190 |
| LOAN | Director | Jun 17, 2022 | Buy | 5,350 |
| LOAN | Director | May 23, 2022 | Buy | 10,800 |
| LOAN | Director | May 20, 2022 | Buy | 10,720 |
| LOAN | Director | Dec 31, 2015 | Option Exercise | 31,150 |
| LOAN | Director | Dec 31, 2015 | Sale | 59,479 |
| LOAN | Director | Oct 19, 2015 | Option Exercise | 7,140 |
| LOAN | Director | Jul 20, 2015 | Option Exercise | 8,470 |
| LOAN | Director | Apr 23, 2015 | Option Exercise | 9,380 |
| LOAN | Director | Apr 03, 2014 | Option Exercise | 6,510 |
| LOAN | Director | Apr 02, 2013 | Option Exercise | 5,950 |