| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Minerva Advisors LLC | 12% | $6,430,565 | 608,955 | Minerva Advisors LLC | 05 Jun 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2021 Q4 | 0 | $0 | -$33,000 | $12.00 | 0 |
| 2021 Q3 | 1,500 | $33,000 | $0 | $22.00 | 1 |
| 2021 Q2 | 1,500 | $35,000 | $0 | $23.33 | 1 |
| 2021 Q1 | 1,500 | $35,000 | +$35,000 | $23.33 | 1 |
| 2020 Q1 | 0 | $0 | -$750,998 | $12.00 | 0 |
| 2019 Q4 | 39,515 | $751,000 | +$389,877 | $19.01 | 1 |
| 2019 Q3 | 19,001 | $392,000 | +$69,112 | $20.63 | 1 |
| 2019 Q2 | 15,651 | $291,000 | +$291,001 | $18.59 | 1 |