| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Vivo Opportunity Fund Holdings, L.P. | 9.99% | $38.4M | 61M | Vivo Opportunity Fund Holdings, L.P. | 31 Mar 2025 | |||
| RA CAPITAL MANAGEMENT, L.P. | 9.9% | 0% | $8.37M | $1.11M | 13.3M | +15.3% | RA Capital Management, L.P. | 31 Mar 2025 |
| GREAT POINT PARTNERS LLC | 9.99% | $7.23M | 11.5M | Great Point Partners, LLC | 31 Dec 2024 | |||
| Walleye Capital LLC | 4.82% | $3.15M | 5M | Walleye Capital LLC | 31 Dec 2024 | |||
| Nantahala Capital Partners Limited Partnership | 2.76% | -62.5% | $1.9M | -$3.07M | 3.01M | -61.9% | NANTAHALA CAPITAL PARTNERS LIMITED PARTNERSHIP | 19 Dec 2024 |
| Nantahala Capital Management, LLC | 9.99% | 0% | $1.39M | $466K | 1.86M | +50.3% | Nantahala Capital Management, LLC | 30 Sep 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q2 | 0 | $0 | -$34.5M | 0 | |
| 2025 Q1 | 59.9M | $34.5M | -$1.35M | $0.57 | 29 |
| 2024 Q4 | 61.7M | $49M | +$12.1M | $0.79 | 31 |
| 2024 Q3 | 46.8M | $19.1M | +$10.6M | $0.41 | 28 |
| 2024 Q2 | 19M | $9.52M | -$954K | $0.50 | 23 |
| 2024 Q1 | 14.4M | $19.9M | +$6.69M | $1.38 | 21 |
| 2023 Q4 | 13M | $11.3M | -$1.01M | $0.87 | 16 |
| 2023 Q3 | 14.2M | $12.2M | +$11.2M | $0.86 | 16 |
| 2023 Q2 | 1.07M | $1.38M | -$1.38M | $1.28 | 15 |
| 2023 Q1 | 1.69M | $3.54M | +$1.99M | $2.10 | 13 |
| 2022 Q4 | 795K | $428K | -$100K | $0.54 | 9 |
| 2022 Q3 | 968K | $571K | -$128K | $0.59 | 11 |
| 2022 Q2 | 1.19M | $992K | +$8.18K | $0.83 | 14 |
| 2022 Q1 | 1.15M | $1.48M | +$40.9K | $1.28 | 11 |
| 2021 Q4 | 1.12M | $2.3M | -$90.2K | $2.06 | 9 |
| 2021 Q3 | 1.07M | $3.02M | +$3.02M | $2.83 | 9 |