| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Caligan Partners LP | 9.99% | $7.77M | 15.9M | Caligan Partners LP | 31 Dec 2024 | |||
| ARMISTICE CAPITAL, LLC | 9.99% | 0% | $7.48M | $81.6K | 9.24M | +1.1% | Armistice Capital, LLC | 31 Mar 2025 |
| PERCEPTIVE ADVISORS LLC | 1.6% | -70% | $726K | -$1.59M | 1.48M | -68.7% | Perceptive Advisors LLC | 31 Mar 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 568 | $301 | -$13.3M | $0.53 | 1 |
| 2025 Q2 | 24.7M | $13.3M | -$2.1M | $0.53 | 52 |
| 2025 Q1 | 29.5M | $13M | -$1.28M | $0.44 | 72 |
| 2024 Q4 | 30M | $21M | +$9.29M | $0.70 | 79 |
| 2024 Q3 | 14.8M | $21.5M | -$32.4M | $1.45 | 77 |
| 2024 Q2 | 18.6M | $136M | +$6.59M | $7.29 | 73 |
| 2024 Q1 | 17.7M | $105M | -$1.73M | $5.92 | 61 |
| 2023 Q4 | 18M | $132M | +$23.7M | $7.32 | 62 |
| 2023 Q3 | 15.1M | $58.5M | +$1.49M | $3.89 | 66 |
| 2023 Q2 | 14.6M | $84.2M | +$9.03M | $5.77 | 63 |
| 2023 Q1 | 12.9M | $84.2M | +$15.1M | $6.50 | 60 |
| 2022 Q4 | 10.8M | $29.8M | -$1.57M | $2.75 | 49 |
| 2022 Q3 | 10.2M | $29.9M | -$2.47M | $2.92 | 46 |
| 2022 Q2 | 11.3M | $21.7M | +$3.2M | $1.92 | 51 |
| 2022 Q1 | 8.88M | $72.1M | -$553K | $8.11 | 47 |
| 2021 Q4 | 8.95M | $82M | -$7.32M | $9.16 | 43 |
| 2021 Q3 | 9.17M | $115M | -$9.41M | $12.50 | 49 |
| 2021 Q2 | 9.94M | $112M | -$1.69M | $11.30 | 53 |
| 2021 Q1 | 9.93M | $150M | +$14.7M | $15.15 | 51 |
| 2020 Q4 | 8.96M | $103M | -$682K | $11.51 | 44 |
| 2020 Q3 | 8.93M | $69.1M | +$677K | $7.74 | 46 |
| 2020 Q2 | 8.8M | $96.9M | -$278K | $11.01 | 44 |
| 2020 Q1 | 8.83M | $96.5M | -$4.77M | $10.93 | 45 |
| 2019 Q4 | 9.2M | $144M | -$4.09M | $15.89 | 52 |
| 2019 Q3 | 9.27M | $137M | +$4.18M | $14.76 | 42 |
| 2019 Q2 | 9.02M | $105M | +$2.58M | $11.62 | 40 |
| 2019 Q1 | 8.82M | $97M | +$5.66M | $10.81 | 40 |
| 2018 Q4 | 8.45M | $68.8M | -$1.84M | $8.15 | 41 |
| 2018 Q3 | 8.24M | $134M | -$2.33M | $16.25 | 45 |
| 2018 Q2 | 8.31M | $164M | +$164M | $19.73 | 28 |