| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | 9.9% | $1,525,109 | 3,812,773 | TANG CAPITAL MANAGEMENT, LLC | 31 Mar 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q2 | 0 | $0 | -$7,330,380 | $0.34 | 0 |
| 2025 Q1 | 18,325,858 | $7,330,376 | -$193,087 | $0.40 | 28 |
| 2024 Q4 | 18,670,032 | $10,001,366 | -$530,628 | $0.54 | 36 |
| 2024 Q3 | 18,782,186 | $12,170,936 | -$2,809,767 | $0.65 | 31 |
| 2024 Q2 | 22,625,730 | $16,969,353 | -$2,129,242 | $0.75 | 34 |
| 2024 Q1 | 24,001,384 | $33,602,029 | -$48,851 | $1.40 | 37 |
| 2023 Q4 | 24,125,809 | $27,021,270 | +$88,269 | $1.12 | 38 |
| 2023 Q3 | 24,542,560 | $25,524,580 | -$666,580 | $1.04 | 33 |
| 2023 Q2 | 25,033,021 | $32,040,661 | +$2,557,161 | $1.28 | 38 |
| 2023 Q1 | 23,321,104 | $32,404,117 | +$3,831,682 | $1.39 | 40 |
| 2022 Q4 | 20,513,167 | $26,667,319 | -$9,352,183 | $1.30 | 42 |
| 2022 Q3 | 26,715,924 | $39,541,135 | +$268,501 | $1.48 | 47 |
| 2022 Q2 | 25,977,252 | $52,956,628 | -$3,740,723 | $2.04 | 52 |
| 2022 Q1 | 28,900,418 | $79,202,000 | -$19,424,203 | $2.74 | 59 |
| 2021 Q4 | 33,601,118 | $164,645,000 | -$37,204,660 | $4.90 | 58 |
| 2021 Q3 | 35,321,130 | $446,761,381 | +$28,297,892 | $12.65 | 69 |
| 2021 Q2 | 33,292,492 | $513,799,000 | -$29,685,123 | $15.46 | 61 |
| 2021 Q1 | 31,494,590 | $1,036,467,376 | +$1,036,467,333 | $32.91 | 70 |