| 11/17/2025 | Susquehanna International Group LLP | 85,763 | $0.13M | 0.0% | +551.2% | 0.216% |  |
| 11/17/2025 | Pentwater Capital Management LP | 724,856 | $1.08M | 0.0% | -11.1% | 1.830% |  |
| 11/17/2025 | Citadel Advisors LLC | 35,281 | $53K | 0.0% | +161.3% | 0.089% |  |
| 11/7/2025 | GSA Capital Partners LLP | 105,809 | $0.16M | 0.0% | +106.7% | 0.267% |  |
| 11/7/2025 | Vanguard Group Inc. | 1,799,884 | $2.68M | 0.0% | -5.8% | 4.543% |  |
| 10/31/2025 | Perkins Capital Management Inc. | 833,928 | $1.24M | 1.1% | -4.8% | 2.105% |  |
| 10/16/2025 | HBK Sorce Advisory LLC | 100,365 | $0.15M | 0.0% | N/A | 0.253% |  |
| 10/14/2025 | HBK Sorce Advisory LLC | 100,365 | $0.15M | 0.0% | N/A | 0.253% |  |
| 8/13/2025 | Stonepine Capital Management LLC | 2,083,762 | $4.04M | 4.0% | +1.4% | 5.267% |  |
| 8/13/2025 | WealthTrust Axiom LLC | 20,500 | $40K | 0.0% | N/A | 0.052% |  |
| 8/12/2025 | JPMorgan Chase & Co. | 59,519 | $0.12M | 0.0% | -45.1% | 0.150% |  |
| 8/8/2025 | Geode Capital Management LLC | 337,945 | $0.66M | 0.0% | -2.5% | 0.854% |  |
| 8/1/2025 | Solstein Capital LLC | 16,385 | $32K | 0.0% | N/A | 0.041% |  |
| 7/16/2025 | Destiny Wealth Partners LLC | 52,500 | $0.10M | 0.0% | N/A | 0.133% |  |
| 5/15/2025 | Birchview Capital LP | 155,000 | $0.19M | 0.2% | +24.0% | 0.392% |  |
| 5/15/2025 | Paradigm Capital Management Inc. NY | 200,000 | $0.24M | 0.0% | N/A | 0.506% |  |
| 5/15/2025 | Velan Capital Investment Management LP | 747,410 | $0.91M | 0.9% | N/A | 1.890% |  |
| 5/14/2025 | Stonepine Capital Management LLC | 2,055,225 | $2.51M | 2.4% | -12.7% | 5.196% |  |
| 5/6/2025 | AIGH Capital Management LLC | 1,416,323 | $1.73M | 0.7% | -46.8% | 3.581% |  |
| 2/17/2025 | Stonepine Capital Management LLC | 2,353,099 | $7.11M | 5.7% | +112.0% | 5.974% |  |
| 2/17/2025 | Mink Brook Asset Management LLC | 357,092 | $1.08M | 1.0% | N/A | 0.907% |  |
| 2/17/2025 | Millennium Management LLC | 60,476 | $0.18M | 0.0% | -62.0% | 0.154% |  |
| 2/17/2025 | DAFNA Capital Management LLC | 1,441,029 | $4.35M | 1.1% | N/A | 3.658% |  |
| 2/17/2025 | Cubist Systematic Strategies LLC | 31,313 | $95K | 0.0% | +95.3% | 0.079% |  |
| 2/17/2025 | Bridgeway Capital Management LLC | 50,700 | $0.15M | 0.0% | -50.8% | 0.129% |  |
| 2/14/2025 | Jane Street Group LLC | 30,705 | $93K | 0.0% | +30.5% | 0.078% |  |
| 2/14/2025 | Pentwater Capital Management LP | 1,000,000 | $3.02M | 0.0% | +100.0% | 2.539% |  |
| 2/14/2025 | Northern Trust Corp | 47,181 | $0.14M | 0.0% | +50.6% | 0.120% |  |
| 2/14/2025 | Birchview Capital LP | 125,000 | $0.38M | 0.3% | N/A | 0.317% |  |
| 2/14/2025 | UP Strategic Wealth Investment Advisors LLC | 99,888 | $0.30M | 0.3% | +808.1% | 0.254% |  |
| 2/14/2025 | Silverarc Capital Management LLC | 3,065,649 | $9.26M | 2.0% | +172.5% | 7.783% |  |
| 2/13/2025 | Walleye Capital LLC | 30,138 | $91K | 0.0% | N/A | 0.077% |  |
| 2/13/2025 | Archon Capital Management LLC | 150,000 | $0.45M | 0.4% | N/A | 0.381% |  |
| 2/13/2025 | Renaissance Technologies LLC | 425,140 | $1.28M | 0.0% | +185.5% | 1.079% |  |
| 2/12/2025 | Landscape Capital Management L.L.C. | 40,088 | $0.12M | 0.0% | -72.0% | 0.102% |  |
| 2/12/2025 | Geode Capital Management LLC | 311,405 | $0.94M | 0.0% | +78.4% | 0.791% |  |
| 2/12/2025 | Diametric Capital LP | 35,755 | $0.11M | 0.1% | N/A | 0.091% |  |
| 2/12/2025 | AIGH Capital Management LLC | 2,662,785 | $8.04M | 2.5% | +7.8% | 6.760% |  |
| 2/12/2025 | JPMorgan Chase & Co. | 133,666 | $0.40M | 0.0% | +39,329.5% | 0.339% |  |
| 2/11/2025 | Prudential Financial Inc. | 18,800 | $57K | 0.0% | N/A | 0.048% |  |
| 2/11/2025 | Perkins Capital Management Inc. | 907,865 | $2.74M | 2.4% | +303.1% | 2.305% |  |
| 2/10/2025 | Royce & Associates LP | 1,000,064 | $3.02M | 0.0% | N/A | 2.539% |  |
| 2/10/2025 | Commonwealth Equity Services LLC | 28,441 | $86K | 0.0% | +91.1% | 0.072% |  |
| 11/16/2024 | Geode Capital Management LLC | 174,515 | $0.44M | 0.0% | -3.0% | 0.706% |  |
| 11/15/2024 | Jane Street Group LLC | 23,531 | $60K | 0.0% | -76.5% | 0.095% |  |
| 11/15/2024 | State Street Corp | 65,483 | $0.17M | 0.0% | -39.0% | 0.265% |  |
| 11/15/2024 | Point72 Asia Singapore Pte. Ltd. | 11,558 | $29K | 0.0% | -52.7% | 0.047% |  |
| 11/14/2024 | Stonepine Capital Management LLC | 1,110,000 | $2.81M | 1.8% | +77.4% | 4.492% |  |
| 11/9/2024 | Landscape Capital Management L.L.C. | 143,199 | $0.36M | 0.0% | N/A | 0.580% |  |
| 11/5/2024 | GSA Capital Partners LLP | 112,205 | $0.28M | 0.0% | +398.8% | 0.454% |  |
| 10/31/2024 | Perkins Capital Management Inc. | 225,200 | $0.57M | 0.5% | +10.2% | 0.911% |  |
| 10/18/2024 | Embree Financial Group | 10,000 | $25K | 0.0% | N/A | 0.041% |  |
| 9/16/2024 | Point72 DIFC Ltd | 5,385 | $25K | 0.0% | N/A | 0.022% |  |
| 9/16/2024 | Cubist Systematic Strategies LLC | 64,289 | $0.30M | 0.0% | N/A | 0.260% |  |
| 9/16/2024 | Point72 Asia Singapore Pte. Ltd. | 24,433 | $0.12M | 0.0% | N/A | 0.099% |  |
| 8/21/2024 | Stonepine Capital Management LLC | 625,645 | $2.94M | 2.7% | -9.1% | 2.532% |  |
| 8/20/2024 | Nantahala Capital Management LLC | 2,445,667 | $11.50M | 0.7% | +122.8% | 9.920% |  |
| 8/15/2024 | Point72 Asia Singapore Pte. Ltd. | 24,433 | $0.12M | 0.0% | N/A | 0.099% |  |
| 8/14/2024 | Squarepoint Ops LLC | 28,028 | $0.13M | 0.0% | N/A | 0.114% |  |
| 8/14/2024 | Cubist Systematic Strategies LLC | 64,289 | $0.30M | 0.0% | N/A | 0.261% |  |
| 8/14/2024 | Point72 DIFC Ltd | 5,385 | $25K | 0.0% | N/A | 0.022% |  |
| 8/14/2024 | Paradigm Capital Management Inc. NY | 1,256,200 | $5.90M | 0.3% | +143.8% | 5.095% |  |
| 8/12/2024 | XTX Topco Ltd | 15,672 | $74K | 0.0% | -53.2% | 0.064% |  |
| 8/9/2024 | Renaissance Technologies LLC | 78,300 | $0.37M | 0.0% | N/A | 0.318% |  |
| 8/8/2024 | Ground Swell Capital LLC | 11,319 | $53K | 0.0% | N/A | 0.046% |  |
| 8/7/2024 | AIGH Capital Management LLC | 1,656,655 | $7.79M | 2.4% | +17.1% | 6.718% |  |
| 8/6/2024 | Los Angeles Capital Management LLC | 27,772 | $0.13M | 0.0% | N/A | 0.113% |  |
| 7/31/2024 | Pentwater Capital Management LP | 400,000 | $1.88M | 0.0% | +29.6% | 1.622% |  |
| 7/29/2024 | HighMark Wealth Management LLC | 7,800 | $37K | 0.0% | -96.0% | 0.032% |  |
| 5/15/2024 | First Light Asset Management LLC | 2,754,028 | $15.62M | 1.2% | +7.8% | 11.168% |  |
| 5/10/2024 | Vanguard Group Inc. | 1,006,052 | $5.70M | 0.0% | +0.7% | 4.081% |  |
| 5/8/2024 | Russell Investments Group Ltd. | 94,940 | $0.54M | 0.0% | +107.6% | 0.385% |  |
| 4/29/2024 | HighMark Wealth Management LLC | 193,811 | $1.10M | 0.7% | N/A | 0.786% |  |
| 2/16/2024 | Spouting Rock Asset Management LLC | 18,895 | $0.13M | 0.0% | -12.1% | 0.077% |  |
| 2/14/2024 | First Light Asset Management LLC | 2,554,641 | $16.91M | 1.4% | +3.0% | 10.432% |  |
| 2/13/2024 | Stonepine Capital Management LLC | 317,782 | $2.10M | 0.9% | -35.4% | 1.298% |  |
| 2/12/2024 | AIGH Capital Management LLC | 1,377,945 | $9.12M | 3.6% | +10.0% | 5.627% |  |
| 2/9/2024 | Worth Venture Partners LLC | 345,331 | $2.29M | 1.2% | +9.9% | 1.410% |  |
| 2/9/2024 | Trexquant Investment LP | 16,476 | $0.11M | 0.0% | N/A | 0.067% |  |
| 2/5/2024 | Russell Investments Group Ltd. | 45,736 | $0.30M | 0.0% | -76.1% | 0.187% |  |
| 1/31/2024 | Calamos Advisors LLC | 35,970 | $0.24M | 0.0% | -44.3% | 0.147% |  |
| 1/22/2024 | Perkins Capital Management Inc. | 210,250 | $1.39M | 1.2% | +10.4% | 0.859% |  |
| 11/16/2023 | Spouting Rock Asset Management LLC | 21,497 | $0.17M | 0.1% | +51.7% | 0.088% |  |
| 11/15/2023 | Worth Venture Partners LLC | 314,220 | $2.51M | 1.5% | -24.0% | 1.283% |  |
| 11/15/2023 | Sectoral Asset Management Inc. | 525,000 | $4.20M | 0.8% | +194.3% | 2.144% |  |
| 11/15/2023 | Kamunting Street Capital Management L.P. | 95,694 | $0.77M | 0.6% | -13.8% | 0.391% |  |
| 11/14/2023 | Pentwater Capital Management LP | 925,000 | $7.40M | 0.0% | +5.3% | 3.778% |  |
| 11/14/2023 | Stonepine Capital Management LLC | 491,919 | $3.94M | 1.3% | +1.9% | 2.009% |  |
| 11/13/2023 | Federated Hermes Inc. | 712,300 | $5.70M | 0.0% | -0.4% | 2.909% |  |
| 11/13/2023 | Paradigm Capital Management Inc. NY | 219,500 | $1.76M | 0.1% | N/A | 0.896% |  |
| 11/13/2023 | Silverarc Capital Management LLC | 490,471 | $3.92M | 1.2% | +17.8% | 2.003% |  |
| 11/13/2023 | AIGH Capital Management LLC | 1,252,945 | $10.02M | 4.7% | -24.4% | 5.116% |  |
| 11/1/2023 | Jacob Asset Management of New York LLC | 159,775 | $1.28M | 1.8% | +2.6% | 0.652% |  |
| 9/21/2023 | Barclays PLC | 3,175 | $33K | 0.0% | N/A | 0.013% |  |
| 9/1/2023 | Portside Wealth Group LLC | 13,009 | $0.13M | 0.0% | N/A | 0.053% |  |
| 8/16/2023 | Stonepine Capital Management LLC | 482,619 | $4.89M | 1.8% | N/A | 1.971% |  |
| 8/15/2023 | Silverarc Capital Management LLC | 416,440 | $4.22M | 1.3% | +669.8% | 1.700% |  |
| 8/15/2023 | Kamunting Street Capital Management L.P. | 110,974 | $1.12M | 1.1% | -18.7% | 0.453% |  |
| 8/14/2023 | Pura Vida Investments LLC | 402,016 | $4.07M | 0.5% | +8.1% | 1.642% |  |
| 8/11/2023 | Stonepine Capital Management LLC | 482,619 | $4.89M | 1.8% | N/A | 1.974% |  |