| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Caligan Partners LP | 9.99% | $7,769,760 | 15,856,653 | Caligan Partners LP | 31 Dec 2024 | |||
| ARMISTICE CAPITAL, LLC | 9.99% | 0% | $7,480,813 | +$81,611 | 9,235,571 | +1.1% | Armistice Capital, LLC | 31 Mar 2025 |
| PERCEPTIVE ADVISORS LLC | 1.6% | -70% | $725,926 | -$1,592,338 | 1,481,481 | -68.7% | Perceptive Advisors LLC | 31 Mar 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 568 | $301 | -$13,341,078 | $0.5299 | 1 |
| 2025 Q2 | 24,695,954 | $13,342,110 | -$2,100,389 | $0.5301 | 52 |
| 2025 Q1 | 29,469,428 | $13,048,369 | -$1,283,534 | $0.4422 | 72 |
| 2024 Q4 | 30,028,982 | $21,000,938 | +$9,292,302 | $0.7000 | 79 |
| 2024 Q3 | 14,834,226 | $21,508,548 | -$32,397,531 | $1.45 | 77 |
| 2024 Q2 | 18,643,979 | $135,914,431 | +$6,591,352 | $7.29 | 73 |
| 2024 Q1 | 17,749,027 | $105,073,968 | -$1,725,785 | $5.92 | 61 |
| 2023 Q4 | 18,001,640 | $131,764,630 | +$23,720,799 | $7.32 | 62 |
| 2023 Q3 | 15,050,197 | $58,469,992 | +$1,486,122 | $3.88 | 66 |
| 2023 Q2 | 14,600,620 | $84,243,730 | +$9,028,680 | $5.77 | 63 |
| 2023 Q1 | 12,947,808 | $84,159,481 | +$15,090,414 | $6.50 | 60 |
| 2022 Q4 | 10,821,432 | $29,758,148 | -$1,572,823 | $2.75 | 49 |
| 2022 Q3 | 10,245,689 | $29,916,489 | -$2,471,402 | $2.92 | 46 |
| 2022 Q2 | 11,327,999 | $21,748,342 | +$3,203,973 | $1.92 | 51 |
| 2022 Q1 | 8,884,415 | $72,064,740 | -$552,806 | $8.11 | 47 |
| 2021 Q4 | 8,952,454 | $81,996,119 | -$7,321,125 | $9.16 | 43 |
| 2021 Q3 | 9,169,116 | $114,604,238 | -$9,413,538 | $12.50 | 49 |
| 2021 Q2 | 9,937,044 | $112,291,153 | -$1,689,115 | $11.30 | 53 |
| 2021 Q1 | 9,927,525 | $150,401,616 | +$14,713,541 | $15.15 | 51 |
| 2020 Q4 | 8,959,095 | $103,116,539 | -$681,856 | $11.51 | 44 |
| 2020 Q3 | 8,930,028 | $69,119,527 | +$677,068 | $7.74 | 46 |
| 2020 Q2 | 8,804,592 | $96,937,883 | -$278,437 | $11.01 | 44 |
| 2020 Q1 | 8,833,450 | $96,547,906 | -$4,771,475 | $10.93 | 45 |
| 2019 Q4 | 9,202,752 | $144,059,393 | -$4,086,412 | $15.89 | 52 |
| 2019 Q3 | 9,265,491 | $136,756,439 | +$4,176,491 | $14.76 | 42 |
| 2019 Q2 | 9,017,971 | $104,753,394 | +$2,578,213 | $11.62 | 40 |
| 2019 Q1 | 8,816,628 | $96,977,441 | +$5,664,930 | $10.81 | 40 |
| 2018 Q4 | 8,445,077 | $68,825,024 | -$1,838,933 | $8.15 | 41 |
| 2018 Q3 | 8,239,628 | $133,896,000 | -$2,329,398 | $16.25 | 45 |
| 2018 Q2 | 8,314,673 | $164,045,000 | +$164,044,999 | $19.73 | 28 |