| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | 9.9% | $32M | 7.99M | RA Capital Management, L.P. | Feb 19, 2025 | |||
| BCLS SB Investco, LP | 7.8% | $2.11M | 6.18M | BCLS II Investco, LP | Feb 19, 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q2 | 733 | $3.57K | +$1.35K | $4.87 | 3 |
| 2025 Q1 | 478 | $1.77K | +$1.74K | $3.71 | 3 |
| 2024 Q4 | 7 | $28.00 | $4.00 | 1 | |
| 2024 Q3 | 7 | $49.00 | $0 | $7.00 | 1 |
| 2024 Q2 | 7 | $40.00 | +$6.00 | $5.71 | 1 |
| 2024 Q1 | 6 | $80.00 | $0 | $13.33 | 1 |
| 2023 Q4 | 6 | $37.00 | $0 | $6.17 | 1 |
| 2023 Q3 | 6 | $15.00 | -$346 | $2.50 | 1 |
| 2023 Q2 | 72 | $377 | $0 | $5.20 | 2 |
| 2023 Q1 | 72 | $341 | -$57.8K | $4.70 | 2 |
| 2022 Q4 | 10.8K | $58.1K | -$29.1M | $5.36 | 2 |
| 2022 Q3 | 62.9M | $29.2M | +$803K | $0.47 | 47 |
| 2022 Q2 | 64.2M | $39.5M | -$5.53M | $0.62 | 55 |
| 2022 Q1 | 69.2M | $83M | -$7.76M | $1.20 | 70 |
| 2021 Q4 | 69.3M | $121M | -$8.13M | $1.75 | 76 |
| 2021 Q3 | 76.9M | $184M | -$9.19M | $2.39 | 86 |
| 2021 Q2 | 75.4M | $276M | -$5.73M | $3.66 | 87 |
| 2021 Q1 | 79.1M | $438M | +$126M | $5.53 | 103 |
| 2020 Q4 | 50.8M | $385M | +$229M | $7.58 | 71 |
| 2020 Q3 | 25.4M | $51.6M | -$3.17M | $2.03 | 54 |
| 2020 Q2 | 24.4M | $71.5M | +$20.1M | $2.93 | 63 |
| 2020 Q1 | 18.8M | $44.8M | -$1.35M | $2.39 | 68 |
| 2019 Q4 | 19.8M | $88.1M | -$124M | $4.45 | 64 |
| 2019 Q3 | 32.1M | $332M | +$115M | $10.34 | 68 |
| 2019 Q2 | 18M | $103M | +$19.7M | $5.75 | 69 |
| 2019 Q1 | 16.7M | $154M | -$217M | $9.20 | 72 |
| 2018 Q4 | 24.2M | $648M | +$129M | $26.80 | 73 |
| 2018 Q3 | 18.6M | $878M | +$64.7M | $47.18 | 76 |
| 2018 Q2 | 15.3M | $545M | +$93.3M | $35.63 | 62 |
| 2018 Q1 | 15.6M | $117M | +$117M | $7.50 | 55 |