| 8/15/2025 | Beryl Capital Management LLC | 374,030 | $1.94M | 0.3% | N/A | 8.587% |  |
| 8/8/2025 | SG Americas Securities LLC | 65,114 | $0.34M | 0.0% | N/A | 1.495% |  |
| 8/8/2025 | Geode Capital Management LLC | 39,185 | $0.20M | 0.0% | +5.2% | 0.900% |  |
| 5/9/2025 | Nicholas Hoffman & Company LLC. | 52,299 | $0.15M | 0.0% | +8.7% | 1.200% |  |
| 2/13/2025 | Harbert Fund Advisors Inc. | 321,614 | $1.21M | 0.6% | -93.3% | 7.527% |  |
| 2/13/2025 | Renaissance Technologies LLC | 16,057 | $60K | 0.0% | -92.9% | 0.376% |  |
| 2/13/2025 | Cerity Partners LLC | 19,333 | $73K | 0.0% | -93.3% | 0.452% |  |
| 2/12/2025 | Geode Capital Management LLC | 34,442 | $0.13M | 0.0% | -93.1% | 0.807% |  |
| 2/11/2025 | Perkins Capital Management Inc. | 13,276 | $50K | 0.0% | -99.3% | 0.311% |  |
| 1/31/2025 | Nicholas Hoffman & Company LLC. | 48,133 | $0.18M | 0.0% | -93.3% | 1.127% |  |
| 1/13/2025 | Salem Investment Counselors Inc. | 18,183 | $68K | 0.0% | -93.3% | 0.426% |  |
| 10/31/2024 | Perkins Capital Management Inc. | 1,932,959 | $0.45M | 0.4% | -1.7% | 45.761% |  |
| 10/25/2024 | Nicholas Hoffman & Company LLC. | 722,044 | $0.17M | 0.0% | -2.6% | 1.164% |  |
| 8/9/2024 | Renaissance Technologies LLC | 265,769 | $0.12M | 0.0% | -13.2% | 0.428% |  |
| 8/9/2024 | Herald Investment Management Ltd | 835,464 | $0.39M | 0.1% | -10.7% | 1.347% |  |
| 5/23/2024 | Austin Wealth Management LLC | 88,426 | $42K | 0.0% | -90.5% | 0.142% |  |
| 4/26/2024 | Mesirow Financial Investment Management Inc. | 123,900 | $59K | 0.0% | N/A | 0.211% |  |
| 2/21/2024 | Austin Wealth Management LLC | 935,519 | $0.40M | 0.1% | +100.2% | 1.590% |  |
| 2/1/2024 | Nicholas Hoffman & Company LLC. | 740,983 | $0.32M | 0.0% | +10.9% | 1.260% |  |
| 1/26/2024 | Cerity Partners LLC | 300,000 | $0.13M | 0.0% | N/A | 0.510% |  |
| 1/22/2024 | Perkins Capital Management Inc. | 1,999,405 | $0.85M | 0.7% | +33.7% | 3.399% |  |
| 1/1/2024 | Vanguard Group Inc. | 1,688,305 | $1.63M | 0.0% | +1.6% | 2.870% |  |
| 12/5/2023 | Austin Wealth Management LLC | 467,277 | $0.45M | 0.1% | N/A | 0.794% |  |
| 11/2/2023 | Perkins Capital Management Inc. | 1,495,405 | $1.45M | 1.4% | -3.1% | 2.539% |  |
| 10/26/2023 | Punch & Associates Investment Management Inc. | 106,500 | $0.10M | 0.0% | -92.6% | 0.181% |  |
| 9/1/2023 | Portside Wealth Group LLC | 64,104 | $81K | 0.0% | N/A | 0.109% |  |
| 8/1/2023 | Portside Wealth Group LLC | 1,282,080 | $1.63M | 0.0% | N/A | 2.176% |  |
| 7/24/2023 | BerganKDV Wealth Management LLC | 25,000 | $32K | 0.0% | N/A | 0.042% |  |
| 7/21/2023 | Perkins Capital Management Inc. | 1,543,239 | $1.96M | 1.7% | -1.1% | 2.620% |  |
| 7/13/2023 | Thompson Davis & CO. Inc. | 50,950 | $65K | 0.1% | -39.5% | 0.086% |  |
| 5/10/2023 | Spouting Rock Asset Management LLC | 65,395 | $0.12M | 0.0% | +135.1% | 0.112% |  |
| 5/10/2023 | Thompson Davis & CO. Inc. | 84,150 | $0.15M | 0.2% | +11.6% | 0.144% |  |
| 4/12/2023 | Baker Tilly Wealth Management LLC | 35,594 | $64K | 0.0% | +137.2% | 0.062% |  |
| 4/11/2023 | Dfpg Investments LLC | 27,272 | $49K | 0.0% | +146.9% | 0.047% |  |
| 2/13/2023 | Harbert Fund Advisors Inc. | 4,824,212 | $7.62M | 6.1% | +18.6% | 8.402% |  |
| 2/6/2023 | Thompson Davis & CO. Inc. | 75,400 | $0.12M | 0.2% | +139.2% | 0.131% |  |
| 1/26/2023 | Perkins Capital Management Inc. | 1,561,424 | $2.47M | 2.6% | -3.7% | 2.719% |  |
| 11/16/2022 | Tamarack Advisers LP | 4,930,882 | $5.87M | 3.4% | N/A | 10.106% |  |
| 11/9/2022 | Thompson Davis & CO. Inc. | 31,520 | $38K | 0.1% | N/A | 0.065% |  |
| 10/24/2022 | Perkins Capital Management Inc. | 1,621,640 | $1.93M | 2.2% | -2.2% | 3.324% |  |
| 5/10/2022 | Nicholas Hoffman & Company LLC. | 184,378 | $0.30M | 0.0% | +118.5% | 0.383% |  |
| 4/20/2022 | Perkins Capital Management Inc. | 1,657,150 | $2.65M | 2.2% | -1.6% | 3.481% |  |
| 2/10/2022 | Perkins Capital Management Inc. | 1,684,150 | $2.51M | 1.7% | -11.1% | 3.538% |  |
| 11/15/2021 | Herald Investment Management Ltd | 600,000 | $1.04M | 0.2% | +26.3% | 1.257% |  |
| 11/12/2021 | Renaissance Technologies LLC | 268,169 | $0.47M | 0.0% | -26.6% | 0.562% |  |
| 11/9/2021 | BlackRock Inc. | 403,376 | $0.71M | 0.0% | -2.7% | 0.845% |  |
| 10/25/2021 | Perkins Capital Management Inc. | 1,895,450 | $3.32M | 2.1% | -2.2% | 3.972% |  |
| 8/16/2021 | State Street Corp | 105,119 | $0.19M | 0.0% | N/A | 0.248% |  |