| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | 9.99% | $3,178,844 | 3,493,235 | Nantahala Capital Management, LLC | 31 Dec 2024 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 15,737,051 | $33,674,427 | -$213,867 | $2.14 | 47 |
| 2025 Q2 | 15,811,115 | $35,574,319 | +$288,225 | $2.25 | 39 |
| 2025 Q1 | 15,792,917 | $21,635,134 | -$202,681 | $1.37 | 43 |
| 2024 Q4 | 15,925,107 | $25,160,336 | +$4,988,209 | $1.58 | 45 |
| 2024 Q3 | 12,800,031 | $15,871,504 | -$371,477 | $1.24 | 45 |
| 2024 Q2 | 13,089,462 | $17,538,939 | -$313,631 | $1.34 | 49 |
| 2024 Q1 | 13,334,937 | $18,134,845 | -$10,597,896 | $1.36 | 51 |
| 2023 Q4 | 17,452,702 | $45,730,029 | -$5,190,379 | $2.62 | 62 |
| 2023 Q3 | 18,328,200 | $58,651,537 | -$229,028 | $3.2 | 61 |
| 2023 Q2 | 18,770,221 | $94,412,555 | -$2,505,631 | $5.03 | 55 |
| 2023 Q1 | 20,085,109 | $58,156,535 | +$5,918,433 | $2.88 | 54 |
| 2022 Q4 | 18,191,340 | $42,568,844 | -$7,872,047 | $2.34 | 48 |
| 2022 Q3 | 20,926,665 | $93,963,141 | -$1,016,635 | $4.49 | 53 |
| 2022 Q2 | 21,031,854 | $123,244,150 | +$8,066,381 | $5.86 | 61 |
| 2022 Q1 | 19,582,685 | $127,931,812 | -$1,520,009 | $6.53 | 70 |
| 2021 Q4 | 19,106,864 | $244,910,256 | -$2,633,464 | $12.82 | 74 |
| 2021 Q3 | 18,881,855 | $261,278,213 | +$1,837,936 | $13.85 | 74 |
| 2021 Q2 | 19,074,530 | $196,570,403 | +$519,685 | $10.31 | 73 |
| 2021 Q1 | 18,975,246 | $183,295,913 | +$4,233,889 | $9.66 | 67 |
| 2020 Q4 | 18,563,287 | $133,715,214 | +$4,919,670 | $7.2 | 63 |
| 2020 Q3 | 17,818,092 | $83,924,627 | -$799,192 | $4.71 | 59 |
| 2020 Q2 | 18,132,429 | $100,699,990 | +$1,987,743 | $5.55 | 60 |
| 2020 Q1 | 17,698,113 | $63,538,783 | -$3,782,110 | $3.59 | 64 |
| 2019 Q4 | 18,252,816 | $154,427,344 | +$472,016 | $8.46 | 68 |
| 2019 Q3 | 17,769,394 | $120,273,837 | +$8,067,427 | $6.77 | 67 |
| 2019 Q2 | 17,318,462 | $116,360,053 | +$14,336,984 | $6.72 | 66 |
| 2019 Q1 | 15,330,673 | $96,737,645 | +$87,019,958 | $6.31 | 77 |
| 2018 Q4 | 924,973 | $5,994,000 | +$5,994,000 | $6.48 | 2 |