| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | 9.39% | $5.91M | 8.95M | Nantahala Capital Management, LLC | 30 Sep 2024 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 25.2M | $22.2M | +$246K | $0.88 | 66 |
| 2025 Q2 | 25.1M | $16.1M | -$236K | $0.64 | 68 |
| 2025 Q1 | 25.4M | $17.1M | -$1.83M | $0.67 | 67 |
| 2024 Q4 | 27.9M | $24.3M | -$1.78M | $0.87 | 81 |
| 2024 Q3 | 29.7M | $35.1M | -$7.67M | $1.18 | 83 |
| 2024 Q2 | 36M | $44.7M | -$8.89M | $1.24 | 99 |
| 2024 Q1 | 43.7M | $41.9M | -$3.56M | $0.96 | 102 |
| 2023 Q4 | 46.5M | $49.8M | -$12.9M | $1.07 | 116 |
| 2023 Q3 | 46.3M | $119M | +$9.01M | $2.56 | 145 |
| 2023 Q2 | 34.1M | $185M | +$44.7M | $5.42 | 148 |
| 2023 Q1 | 25.4M | $162M | +$51.9M | $6.37 | 117 |
| 2022 Q4 | 17.6M | $75.6M | +$7.23M | $4.30 | 87 |
| 2022 Q3 | 16.3M | $37M | +$7.12M | $2.27 | 71 |
| 2022 Q2 | 13.7M | $40.1M | +$13.3M | $2.95 | 59 |
| 2022 Q1 | 9.12M | $26.2M | +$6.48M | $2.87 | 48 |
| 2021 Q4 | 6.89M | $15M | +$3.09M | $2.18 | 37 |
| 2021 Q3 | 120K | $113K | -$4.44M | $1.42 | 8 |
| 2021 Q2 | 8.49M | $13.2M | +$13.2M | $1.56 | 32 |
| 2019 Q3 | 0 | $0 | -$7.91K | 0 | |
| 2019 Q2 | 2.29K | $7.91K | +$2.58K | $3.45 | 1 |
| 2019 Q1 | 1.55K | $7.83K | +$760 | $5.07 | 1 |
| 2018 Q4 | 1.4K | $5.04K | +$5.04K | $3.61 | 1 |
| 2018 Q3 | 0 | $0 | -$8.14K | 0 | |
| 2018 Q2 | 1.22K | $8.14K | $6.67 | 1 | |
| 2018 Q1 | 1.22K | $8.04K | $6.59 | 1 | |
| 2017 Q4 | 1.22K | $9.82K | +$9.82K | $8.05 | 1 |
| 2017 Q3 | 0 | $0 | -$11.7K | 0 | |
| 2017 Q2 | 1.09K | $11.7K | +$11.7K | $10.74 | 1 |
| 2017 Q1 | 0 | $0 | -$12K | 0 | |
| 2016 Q4 | 668 | $12K | $18.02 | 1 | |
| 2016 Q3 | 668 | $16.7K | $24.97 | 1 | |
| 2016 Q2 | 668 | $13.1K | +$13.1K | $19.62 | 1 |