| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 09/20/2021 | Cheldin Cary | | Sale | Common Stock, no par value | 99 | $3.51 | $347.5 | | 09/20/2021 |
| 09/15/2021 | Cheldin Cary | | Sale | Common Stock, no par value | 400 | $3.36 | $1.3k | | 09/14/2021 |
| 09/15/2021 | Cheldin Cary | | Sale | Common Stock, no par value | 400 | $3.35 | $1.3k | | 09/14/2021 |
| 09/14/2021 | Cheldin Cary | | Sale | Common Stock, no par value | 100 | $3.36 | $336 | | 09/14/2021 |
| 09/01/2021 | Cheldin Cary | | Sale | Common Stock, no par value | 500 | $4.20 | $2.1k | | 09/01/2021 |
| 09/01/2021 | Cheldin Cary | | Sale | Common Stock, no par value | 500 | $4.22 | $2.1k | | 09/01/2021 |
| 09/01/2021 | Cheldin Cary | | Sale | Common Stock, no par value | 320 | $4.26 | $1.4k | | 09/01/2021 |
| 09/01/2021 | Cheldin Cary | | Sale | Common Stock, no par value | 1 | $4.23 | $4.2 | | 09/01/2021 |
| 08/27/2021 | Cheldin Cary | | Purchase | Common Stock, no par value | 1000 | $2.95 | $3k | | 08/26/2021 |
| 08/26/2021 | Cheldin Cary | | Purchase | Common Stock, no par value | 1000 | $3.01 | $3k | | 08/26/2021 |
| 08/24/2021 | Cheldin Cary | | Purchase | Common Stock, no par value | 100 | $2.96 | $296 | | 08/24/2021 |
| 08/24/2021 | Cheldin Cary | | Purchase | Common Stock, no par value | 100 | $2.99 | $299 | | 08/24/2021 |
| 08/20/2021 | Cheldin Cary | | Purchase | Common Stock, no par value | 100 | $3.51 | $351 | | 08/13/2021 |
| 08/19/2021 | Cheldin Cary | | Purchase | Common Stock, no par value | 9 | $3.75 | $33.8 | | 08/13/2021 |
| 08/19/2021 | Cheldin Cary | | Purchase | Common Stock, no par value | 10 | $3.65 | $36.5 | | 08/13/2021 |
| 08/13/2021 | Cheldin Cary | | Purchase | Common Stock, no par value | 1 | $4.05 | $4 | | 08/13/2021 |
| 06/23/2021 | Ambina Partners LLC | | Sale | | 5.1k | $4.50 | $23k | By Ambina Unico Holdings LLC | 06/22/2021 |
| 06/22/2021 | Ambina Partners LLC | | Sale | | 5.3k | $4.50 | $23.8k | By Ambina Unico Holdings LLC | 06/22/2021 |
| 06/21/2021 | Ambina Partners LLC | | Sale | | 5.3k | $4.52 | $23.7k | By Ambina Unico Holdings LLC | 06/17/2021 |
| 06/18/2021 | Ambina Partners LLC | | Sale | | 5k | $4.50 | $22.5k | By Ambina Unico Holdings LLC | 06/17/2021 |
| 06/17/2021 | Ambina Partners LLC | | Sale | | 32.9k | $4.43 | $145.6k | By Ambina Unico Holdings LLC | 06/17/2021 |
| 06/07/2021 | Ambina Partners LLC | | Sale | | 4.9k | $4.61 | $22.5k | By Ambina Unico Holdings LLC | 06/07/2021 |
| 05/25/2021 | Ambina Partners LLC | | Sale | | 8k | $4.50 | $36.2k | By Ambina Unico Holdings LLC | 05/21/2021 |
| 05/24/2021 | Ambina Partners LLC | | Sale | | 631 | $4.50 | $2.8k | By Ambina Unico Holdings LLC | 05/21/2021 |
| 05/21/2021 | Ambina Partners LLC | | Sale | | 48.7k | $4.54 | $221k | By Ambina Unico Holdings LLC | 05/21/2021 |
| 10/05/2020 | Cheldin Cary | | Sale | Common Stock, no par value | 205.8k | $5.00 | $1M | | 10/07/2020 |
| 06/02/2020 | KEEFE JOHN BUCKLEY | Director | Purchase | Common stock, no par value | 2k | $5.50 | $11k | | 06/02/2020 |
| 02/04/2020 | CHELDIN ERWIN | 10% Owner | Purchase | Common stock, no par value | 1.2k | $6.37 | $7.5k | | 02/04/2020 |
| 12/16/2019 | Frank Janet | Director | Purchase | Common stock, no par value | 465 | $6.20 | $2.9k | | 12/16/2019 |
| 12/13/2019 | Frank Janet | Director | Purchase | Common stock, no par value | 56 | $6.20 | $347.2 | | 12/13/2019 |
| 11/21/2019 | Frank Janet | Director | Purchase | Common stock, no par value | 102 | $6.20 | $632.4 | | 11/20/2019 |
| 11/20/2019 | Frank Janet | Director | Purchase | Common stock, no par value | 2 | $6.20 | $12.4 | | 11/20/2019 |
| 11/20/2019 | RUSSELL DAVID TREADWAY | Director | Purchase | COMMON STOCK | 7 | $6.18 | $43.3 | CUSTODIAN FOR MINOR CHILDREN | 11/20/2019 |
| 11/20/2019 | Budnitsky Michael | Treasurer, CFO and Secretary | Purchase | Common stock, no par value | 250 | $6.22 | $1.6k | | 11/20/2019 |
| 11/20/2019 | Budnitsky Michael | Treasurer, CFO and Secretary | Purchase | Common stock, no par value | 750 | $6.25 | $4.7k | | 11/20/2019 |
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