| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 11/23/2022 | Mill City Ventures III, Ltd | MCVT | Grant | Common Stock | 100k | $2.12 | $212k | | 11/23/2022 |
| 11/23/2022 | Mill City Ventures III, Ltd | MCVT | Grant | | 100k | $2.12 | $212k | | 11/23/2022 |
| 09/22/2022 | Mill City Ventures III, Ltd | MCVT | Grant | Common Stock | 4.9k | $2.05 | $10k | | 09/22/2022 |
| 08/11/2022 | Mill City Ventures III, Ltd | MCVT | Grant | Common Stock | 15k | $4.00 | $60k | | 08/11/2022 |
| 04/11/2022 | Mill City Ventures III, Ltd | MCVT | Grant | Common Stock | 15k | $0.00 | $0 | | 04/11/2022 |
| 12/08/2021 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 1.2k | $3.25 | $3.9k | | 11/18/2021 |
| 12/07/2021 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 800 | $3.25 | $2.6k | | 11/18/2021 |
| 12/07/2021 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 915 | $3.28 | $3k | | 11/18/2021 |
| 12/07/2021 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 1000 | $3.45 | $3.4k | | 11/18/2021 |
| 12/01/2021 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 700 | $3.60 | $2.5k | | 11/18/2021 |
| 11/23/2021 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 300 | $3.60 | $1.1k | | 11/18/2021 |
| 11/22/2021 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 596 | $3.75 | $2.2k | | 11/18/2021 |
| 11/22/2021 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 1000 | $3.80 | $3.8k | | 11/18/2021 |
| 11/18/2021 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 694 | $3.25 | $2.3k | | 11/18/2021 |
| 11/18/2021 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 85 | $3.28 | $278.8 | | 11/18/2021 |
| 12/08/2020 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 5.1k | $0.80 | $4.1k | | 12/08/2020 |
| 12/03/2020 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 1.5k | $0.80 | $1.2k | | 12/03/2020 |
| 12/01/2020 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 9k | $0.80 | $7.2k | | 12/01/2020 |
| 09/14/2020 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 25k | $0.43 | $10.8k | | 09/14/2020 |
| 12/16/2019 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 13.1k | $0.50 | $6.5k | | 12/16/2019 |
| 11/27/2019 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 1.9k | $0.71 | $1.4k | | 11/27/2019 |
| 11/22/2019 | Mill City Ventures III, Ltd | MCVT | Purchase | Common Stock | 5k | $0.70 | $3.5k | | 11/22/2019 |