| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| 8-K | Report | Data | FORM 8-K | Aug 8, 2024 | Aug 6, 2024 |
| 10-Q | Report | Data | 10-Q | Aug 7, 2024 | Jun 30, 2024 |
| 8-K | Report | Data | 8-K | Aug 7, 2024 | Aug 7, 2024 |
| 8-K | Report | Data | FORM 8-K | Jun 18, 2024 | Jun 12, 2024 |
| 10-Q | Report | Data | 10-Q | May 8, 2024 | Mar 31, 2024 |
| 8-K | Report | Data | 8-K | May 8, 2024 | May 8, 2024 |
| 8-K | Report | Data | 8-K | Apr 26, 2024 | Apr 23, 2024 |
| 8-K | Report | Data | 8-K | Apr 24, 2024 | Apr 23, 2024 |
| 8-K | Report | Data | 8-K | Apr 23, 2024 | Apr 19, 2024 |
| 10-K | Report | Data | 10-K | Feb 29, 2024 | Dec 31, 2023 |
| 8-K | Report | Data | 8-K | Feb 29, 2024 | Feb 29, 2024 |
| 8-K | Report | Data | FORM 8-K | Feb 28, 2024 | Feb 22, 2024 |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2024 | |
| SC 13G/A | Report | VERTEX, INC. | Feb 14, 2024 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 13, 2024 | |
| SC 13G/A | Report | SC 13G/A | Feb 12, 2024 | |
| SC 13G/A | Report | Feb 12, 2024 | ||
| SC 13G/A | Report | CONESTOGA CAPITAL ADVISORS | Jan 5, 2024 | |
| 8-K | Report | Data | FORM 8-K | Dec 13, 2023 | Dec 12, 2023 |
| 8-K | Report | Data | 8-K | Dec 13, 2023 | Dec 13, 2023 |
| SC 13G/A | Report | FILING VERTEX, INC. | Dec 7, 2023 | |
| 10-Q | Report | Data | 10-Q | Nov 9, 2023 | Sep 30, 2023 |
| 8-K | Report | Data | 8-K | Nov 9, 2023 | Nov 9, 2023 |
| 10-Q | Report | Data | 10-Q | Aug 9, 2023 | Jun 30, 2023 |
| 8-K | Report | Data | 8-K | Aug 9, 2023 | Aug 9, 2023 |
| 8-K | Report | Data | FORM 8-K | Jun 16, 2023 | Jun 13, 2023 |
| 10-Q | Report | Data | 10-Q | May 10, 2023 | Mar 31, 2023 |
| 8-K | Report | Data | 8-K | May 10, 2023 | May 10, 2023 |
| 10-K | Report | Data | 10-K | Mar 10, 2023 | Dec 31, 2022 |
| 8-K | Report | Data | 8-K | Mar 8, 2023 | Mar 8, 2023 |
| SC 13G/A | Report | VERTEX, INC. | Feb 14, 2023 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2023 | |
| SC 13G/A | Report | SC 13G/A | Feb 10, 2023 | |
| SC 13G/A | Report | SC 13G/A | Feb 10, 2023 | |
| SC 13G/A | Report | NONE | Feb 10, 2023 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G/A | Report | FILING VERTEX, INC. | Jan 27, 2023 | |
| SC 13G/A | Report | CONESTOGA CAPITAL ADVISORS | Jan 19, 2023 | |
| 8-K | Report | Data | 8-K | Nov 22, 2022 | Nov 17, 2022 |
| 10-Q | Report | Data | 10-Q | Nov 9, 2022 | Sep 30, 2022 |
| 8-K | Report | Data | 8-K | Nov 9, 2022 | Nov 9, 2022 |
| 10-Q | Report | Data | 10-Q | Aug 9, 2022 | Jun 30, 2022 |
| 8-K | Report | Data | 8-K | Aug 9, 2022 | Aug 9, 2022 |
| SC 13G | Report | SC 13G | Aug 5, 2022 | |
| 8-K | Report | Data | FORM 8-K | Jun 16, 2022 | Jun 14, 2022 |
| 10-Q | Report | Data | 10-Q | May 10, 2022 | Mar 31, 2022 |
| 8-K | Report | Data | 8-K | May 10, 2022 | May 10, 2022 |
| 10-K | Report | Data | 10-K | Mar 16, 2022 | Dec 31, 2021 |
| 8-K | Report | Data | 8-K | Mar 9, 2022 | Mar 9, 2022 |
| 8-K | Report | Data | 8-K | Mar 9, 2022 | Mar 9, 2022 |
| SC 13G/A | Report | NONE | Feb 14, 2022 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 11, 2022 | |
| SC 13G/A | Report | SC 13G/A | Feb 11, 2022 | |
| SC 13G/A | Report | SC 13G/A | Feb 10, 2022 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2022 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 2, 2022 | |
| SC 13G/A | Report | Jan 27, 2022 | ||
| SC 13G/A | Report | FILING VERTEX, INC. | Jan 18, 2022 | |
| SC 13G/A | Report | CONESTOGA CAPITAL ADVISORS | Jan 10, 2022 | |
| SC 13G/A | Report | VERTEX, INC. | Jan 10, 2022 | |
| 10-Q | Report | Data | 10-Q | Nov 12, 2021 | Sep 30, 2021 |
| 8-K | Report | Data | 8-K | Nov 10, 2021 | Nov 10, 2021 |
| 10-Q | Report | Data | 10-Q | Aug 12, 2021 | Jun 30, 2021 |
| 8-K | Report | Data | 8-K | Aug 11, 2021 | Aug 11, 2021 |
| SC 13G/A | Report | FILING VERTEX, INC. | Jun 8, 2021 | |
| 8-K | Report | Data | FORM 8-K | May 17, 2021 | May 11, 2021 |
| 10-Q | Report | Data | 10-Q | May 13, 2021 | Mar 31, 2021 |
| 8-K | Report | 8-K | May 13, 2021 | May 13, 2021 |
| 8-K | Report | 8-K | May 13, 2021 | May 13, 2021 |
| SC 13G/A | Report | NONE | Apr 8, 2021 | |
| 10-K | Report | Data | 10-K | Mar 15, 2021 | Dec 31, 2020 |
| 8-K | Report | 8-K | Mar 10, 2021 | Mar 10, 2021 |
| SC 13G | Report | VERTEX, INC. | Feb 16, 2021 | |
| SC 13G | Report | SEC SCHEDULE 13G | Feb 16, 2021 | |
| SC 13G | Report | SEC SCHEDULE 13G | Feb 16, 2021 | |
| SC 13G | Report | SC 13G | Feb 16, 2021 | |
| SC 13G/A | Report | AMENDMENT NO. 1 | Feb 16, 2021 | |
| SC 13G | Report | SC 13G | Feb 12, 2021 | |
| SC 13G | Report | NONE | Feb 11, 2021 | |
| SC 13G | Report | SEC SCHEDULE 13G | Feb 11, 2021 | |
| SC 13G | Report | Feb 11, 2021 | ||
| SC 13G | Report | SCHEDULE 13G | Feb 10, 2021 | |
| SC 13G | Report | FILING VERTEX, INC. | Jan 19, 2021 | |
| SC 13G/A | Report | CONESTOGA CAPITAL ADVISORS | Jan 7, 2021 | |
| SC 13G | Report | CONESTOGA CAPITAL ADVISORS | Dec 9, 2020 | |
| 10-Q | Report | Data | 10-Q | Nov 13, 2020 | Sep 30, 2020 |
| 8-K | Report | 8-K | Nov 10, 2020 | Nov 10, 2020 |
| 10-Q | Report | Data | FORM 10-Q | Sep 11, 2020 | Jun 30, 2020 |
| 8-K | Report | FORM 8-K | Sep 9, 2020 | Sep 9, 2020 |
| SC 13G | Report | ACQUISITION OF BENEFICIAL OWNERSHIP | Aug 10, 2020 |