| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | Aug 8, 2024 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 13, 2024 | |
| SC 13G/A | Report | Feb 12, 2024 | ||
| SC 13G/A | Report | Jan 23, 2024 | ||
| SC 13G/A | Report | CONESTOGA CAPITAL ADVISORS | Jan 5, 2024 | |
| SC 13G/A | Report | NONE | Feb 10, 2023 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G/A | Report | Jan 23, 2023 | ||
| SC 13G/A | Report | CONESTOGA CAPITAL ADVISORS | Jan 19, 2023 | |
| SC 13G/A | Report | NONE | Feb 11, 2022 | |
| SC 13G | Report | SCHEDULE 13G | Feb 10, 2022 | |
| SC 13G/A | Report | Jan 27, 2022 | ||
| SC 13G/A | Report | Jan 26, 2022 | ||
| SC 13G/A | Report | CONESTOGA CAPITAL ADVISORS | Jan 10, 2022 | |
| SC 13G/A | Report | NONE | Feb 11, 2021 | |
| SC 13G/A | Report | Jan 27, 2021 | ||
| SC 13G | Report | Jul 10, 2020 | ||
| SC 13G | Report | NONE | Feb 13, 2020 | |
| SC 13G/A | Report | PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | Feb 19, 2013 | |
| SC 13G | Report | SIMULATIONS PLUS, INC. | Feb 9, 2012 |