| 1/12/2024 | Fortitude Family Office LLC | 132,744 | $29K | 0.0% | N/A | 0.412% |  |
| 8/14/2023 | Perritt Capital Management Inc. | 50,000 | $59K | 0.0% | +66.7% | 0.171% |  |
| 8/14/2023 | Granahan Investment Management LLC | 1,747,032 | $2.07M | 0.1% | -3.3% | 5.976% |  |
| 8/11/2023 | D.A. Davidson & CO. | 23,519 | $28K | 0.0% | -33.1% | 0.080% |  |
| 8/7/2023 | Royce & Associates LP | 1,370,833 | $1.62M | 0.0% | +14.8% | 4.688% |  |
| 5/23/2023 | Royce & Associates LP | 1,193,982 | $2.39M | 0.0% | +51.5% | 5.497% |  |
| 5/16/2023 | Gratia Capital LLC | 326,086 | $0.65M | 1.1% | N/A | 1.501% |  |
| 5/16/2023 | Ghisallo Capital Management LLC | 250,284 | $0.50M | 0.1% | N/A | 1.152% |  |
| 5/16/2023 | Altium Capital Management LP | 212,164 | $0.42M | 0.2% | N/A | 0.977% |  |
| 5/15/2023 | Granahan Investment Management LLC | 1,807,303 | $3.62M | 0.1% | +31.0% | 8.320% |  |
| 5/15/2023 | Nishkama Capital LLC | 304,902 | $0.61M | 0.1% | N/A | 1.404% |  |
| 5/12/2023 | Perritt Capital Management Inc. | 30,000 | $60K | 0.0% | +47.2% | 0.138% |  |
| 5/12/2023 | Element Capital Management LLC | 58,367 | $0.12M | 0.0% | N/A | 0.269% |  |
| 5/4/2023 | Royce & Associates LP | 1,193,982 | $2.39M | 0.0% | +51.5% | 5.497% |  |
| 4/25/2023 | D.A. Davidson & CO. | 35,136 | $70K | 0.0% | +33.4% | 0.162% |  |
| 2/15/2023 | G2 Investment Partners Management LLC | 252,042 | $1.29M | 0.4% | -27.4% | 1.675% |  |
| 2/14/2023 | Granahan Investment Management LLC | 1,379,179 | $7.06M | 0.2% | +7.1% | 9.164% |  |
| 2/3/2023 | D.A. Davidson & CO. | 26,336 | $0.14M | 0.0% | N/A | 0.175% |  |
| 1/5/2023 | Fulton Bank N.A. | 21,498 | $0.11M | 0.0% | +70.4% | 0.143% |  |
| 11/10/2022 | Quent Capital LLC | 47,845 | $0.33M | 0.1% | +154.5% | 0.318% |  |
| 11/3/2022 | Barclays PLC | 30,719 | $0.21M | 0.0% | +1,755.0% | 0.204% |  |
| 11/2/2022 | Relyea Zuckerberg Hanson LLC | 17,688 | $0.12M | 0.0% | N/A | 0.118% |  |
| 11/2/2022 | Victory Capital Management Inc. | 31,560 | $0.22M | 0.0% | -45.6% | 0.210% |  |
| 10/4/2022 | Fulton Bank N.A. | 12,614 | $87K | 0.0% | N/A | 0.084% |  |
| 8/11/2022 | Bard Associates Inc. | 18,300 | $0.14M | 0.1% | +13.7% | 0.119% |  |
| 8/10/2022 | Redmond Asset Management LLC | 106,328 | $0.79M | 0.3% | -9.5% | 0.692% |  |
| 8/8/2022 | Hilton Capital Management LLC | 13,593 | $0.10M | 0.0% | N/A | 0.088% |  |
| 8/8/2022 | Quent Capital LLC | 18,803 | $0.14M | 0.0% | +180.8% | 0.122% |  |
| 8/5/2022 | Potomac Capital Management Inc. | 72,726 | $0.54M | 0.6% | +25.6% | 0.473% |  |
| 8/4/2022 | Royce & Associates LP | 580,833 | $4.30M | 0.0% | +5.0% | 3.779% |  |
| 8/3/2022 | Potomac Capital Management Inc. | 72,726 | $0.54M | 0.6% | +25.6% | 0.473% |  |
| 7/29/2022 | Emerald Advisers LLC | 7,500 | $56K | 0.0% | -25.0% | 0.049% |  |
| 7/5/2022 | M&R Capital Management Inc. | 20,160 | $0.15M | 0.0% | +24.8% | 0.131% |  |
| 5/16/2022 | G2 Investment Partners Management LLC | 357,806 | $2.86M | 0.7% | -5.1% | 2.328% |  |
| 5/16/2022 | Granahan Investment Management LLC | 1,043,916 | $8.34M | 0.2% | +3.9% | 6.793% |  |
| 5/12/2022 | Quent Capital LLC | 6,696 | $54K | 0.0% | N/A | 0.044% |  |
| 5/12/2022 | Zevenbergen Capital Investments LLC | 269,669 | $2.16M | 0.1% | -1.1% | 1.755% |  |
| 5/5/2022 | Royce & Associates LP | 553,233 | $4.42M | 0.0% | +4.2% | 3.599% |  |
| 5/4/2022 | Victory Capital Management Inc. | 58,010 | $0.46M | 0.0% | -4.4% | 0.377% |  |
| 5/2/2022 | Steward Partners Investment Advisory LLC | 16,515 | $0.13M | 0.0% | -43.2% | 0.107% |  |
| 4/27/2022 | Potomac Capital Management Inc. | 57,900 | $0.46M | 0.4% | -14.6% | 0.377% |  |
| 2/23/2022 | Cornerstone Advisory LLC | 2,600 | $36K | 0.0% | N/A | 0.016% |  |
| 2/15/2022 | Shay Capital LLC | 12,979 | $0.18M | 0.0% | -62.1% | 0.079% |  |
| 2/14/2022 | PDT Partners LLC | 19,350 | $0.27M | 0.0% | +45.9% | 0.118% |  |
| 2/8/2022 | Bank of America Corp DE | 538,992 | $7.46M | 0.0% | -11.3% | 3.282% |  |
| 2/7/2022 | Victory Capital Management Inc. | 60,680 | $0.84M | 0.0% | -5.0% | 0.370% |  |
| 2/7/2022 | Royce & Associates LP | 530,863 | $7.35M | 0.1% | +17.6% | 3.233% |  |
| 2/7/2022 | Potomac Capital Management Inc. | 67,760 | $0.94M | 0.8% | N/A | 0.413% |  |
| 2/4/2022 | Redmond Asset Management LLC | 117,236 | $1.62M | 0.5% | +21.7% | 0.714% |  |
| 2/2/2022 | PVG Asset Management Corp | 19,590 | $0.27M | 1.0% | N/A | 0.119% |  |
| 1/28/2022 | Allspring Global Investments Holdings LLC | 21,894 | $0.30M | 0.0% | N/A | 0.133% |  |
| 1/13/2022 | Exchange Traded Concepts LLC | 19,096 | $0.26M | 0.0% | +6.3% | 0.116% |  |
| 11/22/2021 | Seaport Global Asset Management LLC | 16,796 | $0.38M | 1.0% | N/A | 0.102% |  |
| 11/15/2021 | Polar Asset Management Partners Inc. | 305,785 | $6.99M | 0.1% | -29.4% | 1.883% |  |
| 11/15/2021 | Islet Management LP | 638,778 | $14.61M | 0.3% | +40.5% | 3.933% |  |
| 11/15/2021 | Hood River Capital Management LLC | 23,558 | $0.54M | 0.0% | N/A | 0.145% |  |
| 11/15/2021 | Granahan Investment Management Inc. MA | 983,484 | $22.49M | 0.4% | +27.9% | 6.056% |  |
| 11/12/2021 | Zevenbergen Capital Investments LLC | 220,669 | $5.05M | 0.1% | +459.4% | 1.359% |  |
| 11/12/2021 | Geode Capital Management LLC | 121,594 | $2.78M | 0.0% | -16.3% | 0.749% |  |
| 11/9/2021 | Barclays PLC | 4,546 | $0.10M | 0.0% | +212.7% | 0.028% |  |
| 11/9/2021 | BlackRock Inc. | 395,078 | $9.04M | 0.0% | -34.4% | 2.433% |  |
| 11/9/2021 | M&G Investment Management Ltd. | 74,387 | $1.71M | 0.0% | +13.7% | 0.458% |  |
| 11/8/2021 | Summit Global Investments | 23,300 | $0.53M | 0.0% | N/A | 0.143% |  |
| 11/8/2021 | Pembroke Management LTD | 174,622 | $3.99M | 0.3% | N/A | 1.075% |  |
| 11/8/2021 | Russell Investments Group Ltd. | 8,981 | $0.20M | 0.0% | -63.5% | 0.055% |  |
| 11/4/2021 | Deutsche Bank AG | 4,103 | $94K | 0.0% | -39.9% | 0.025% |  |
| 11/3/2021 | Dupont Capital Management Corp | 9,668 | $0.22M | 0.0% | N/A | 0.060% |  |
| 11/2/2021 | New York State Common Retirement Fund | 6,900 | $0.16M | 0.0% | -30.3% | 0.042% |  |
| 11/2/2021 | Victory Capital Management Inc. | 63,860 | $1.46M | 0.0% | N/A | 0.393% |  |
| 11/1/2021 | SG Americas Securities LLC | 5,089 | $0.12M | 0.0% | N/A | 0.031% |  |
| 10/22/2021 | Redmond Asset Management LLC | 96,350 | $2.20M | 0.7% | +62.6% | 0.593% |  |
| 10/18/2021 | Exchange Traded Concepts LLC | 17,956 | $0.41M | 0.0% | +49.7% | 0.111% |  |
| 8/16/2021 | Goldman Sachs Group Inc. | 6,433 | $0.27M | 0.0% | N/A | 0.046% |  |