| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Dec 3, 2025 | Dec 1, 2025 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Nov 20, 2025 | Nov 14, 2025 | 001-39413 |
| 3 | Open Document | Open Filing | Nov 10, 2025 | Nov 10, 2025 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 3, 2025 | Sep 30, 2025 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 3, 2025 | Oct 30, 2025 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 21, 2025 | Oct 20, 2025 | 001-39413 |
| SCHEDULE 13G/A | Open Document | Open Filing | Aug 13, 2025 | 005-91604 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 6, 2025 | Jun 30, 2025 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 6, 2025 | Aug 6, 2025 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 24, 2025 | Jun 20, 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 18, 2025 | Jun 16, 2025 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 17, 2025 | Jun 11, 2025 | 001-39413 |
| 144 | Open Document | Open Filing | Jun 16, 2025 | 001-39413 | ||
| 4 | Open Document | Open Filing | Jun 13, 2025 | Jun 11, 2025 | ||
| 4 | Open Document | Open Filing | Jun 13, 2025 | Jun 11, 2025 | ||
| 4 | Open Document | Open Filing | Jun 13, 2025 | Jun 11, 2025 | ||
| 4 | Open Document | Open Filing | Jun 13, 2025 | Jun 11, 2025 | ||
| 4 | Open Document | Open Filing | Jun 13, 2025 | Jun 11, 2025 | ||
| 4 | Open Document | Open Filing | Jun 13, 2025 | Jun 11, 2025 | ||
| 4 | Open Document | Open Filing | Jun 13, 2025 | Jun 11, 2025 | ||
| 3 | Open Document | Open Filing | Jun 11, 2025 | Jun 11, 2025 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 11, 2025 | Jun 9, 2025 | |
| 144 | Open Document | Open Filing | Jun 9, 2025 | 001-39413 | ||
| 4 | Open Document | Open Filing | May 22, 2025 | May 20, 2025 | ||
| 4 | Open Document | Open Filing | May 22, 2025 | May 20, 2025 | ||
| 4 | Open Document | Open Filing | May 22, 2025 | May 20, 2025 | ||
| 4 | Open Document | Open Filing | May 22, 2025 | May 20, 2025 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | May 15, 2025 | 005-91604 | ||
| 4 | Open Document | Open Filing | May 14, 2025 | May 13, 2025 | ||
| 4 | Open Document | Open Filing | May 14, 2025 | May 12, 2025 | ||
| 144 | Open Document | Open Filing | May 13, 2025 | 001-39413 | ||
| 144 | Open Document | Open Filing | May 13, 2025 | 001-39413 | ||
| 144 | Open Document | Open Filing | May 12, 2025 | 001-39413 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 7, 2025 | Mar 31, 2025 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 7, 2025 | May 7, 2025 | 001-39413 |
| ARS | Open Document | Open Filing | ARS | Apr 28, 2025 | Dec 31, 2024 | 001-39413 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 28, 2025 | 001-39413 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Apr 28, 2025 | Jun 11, 2025 | 001-39413 |
| SCHEDULE 13G/A | Open Document | Open Filing | Apr 17, 2025 | 005-91604 | ||
| 4 | Open Document | Open Filing | Mar 21, 2025 | Mar 19, 2025 | ||
| 144 | Open Document | Open Filing | Mar 19, 2025 | 001-39413 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 19, 2025 | Mar 19, 2025 | 001-39413 |
| 4 | Open Document | Open Filing | Mar 6, 2025 | Mar 4, 2025 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Mar 6, 2025 | 005-91604 | ||
| 4 | Open Document | Open Filing | Mar 4, 2025 | Mar 4, 2025 | ||
| 4 | Open Document | Open Filing | Mar 4, 2025 | Feb 28, 2025 | ||
| 4 | Open Document | Open Filing | Mar 4, 2025 | Feb 28, 2025 | ||
| 4 | Open Document | Open Filing | Mar 4, 2025 | Feb 28, 2025 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 27, 2025 | Dec 31, 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 27, 2025 | Feb 27, 2025 | 001-39413 |
| 4 | Open Document | Open Filing | Feb 26, 2025 | Feb 24, 2025 | ||
| 4 | Open Document | Open Filing | Feb 25, 2025 | Feb 21, 2025 | ||
| 4 | Open Document | Open Filing | Feb 25, 2025 | Feb 21, 2025 | ||
| 4 | Open Document | Open Filing | Feb 25, 2025 | Feb 21, 2025 | ||
| 4 | Open Document | Open Filing | Feb 25, 2025 | Feb 21, 2025 | ||
| 4 | Open Document | Open Filing | Feb 24, 2025 | Feb 20, 2025 | ||
| 4 | Open Document | Open Filing | Feb 24, 2025 | Feb 20, 2025 | ||
| 4 | Open Document | Open Filing | Feb 24, 2025 | Feb 20, 2025 | ||
| 4 | Open Document | Open Filing | Feb 24, 2025 | Feb 20, 2025 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Feb 12, 2025 | 005-91604 | ||
| 4 | Open Document | Open Filing | Feb 12, 2025 | Feb 10, 2025 | ||
| 4 | Open Document | Open Filing | Feb 12, 2025 | Feb 10, 2025 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Feb 5, 2025 | 005-91604 | ||
| 4 | Open Document | Open Filing | Feb 4, 2025 | Jan 31, 2025 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 23, 2025 | Jan 22, 2025 | |
| 144 | Open Document | Open Filing | Jan 14, 2025 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2025 | Dec 31, 2024 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2025 | Dec 20, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 26, 2024 | Dec 23, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 26, 2024 | Dec 23, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 26, 2024 | Dec 20, 2024 | |
| 4 | Open Document | Open Filing | Dec 18, 2024 | Dec 17, 2024 | ||
| 144 | Open Document | Open Filing | Dec 17, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 16, 2024 | Dec 12, 2024 | |
| 4 | Open Document | Open Filing | Dec 12, 2024 | Dec 10, 2024 | ||
| 144 | Open Document | Open Filing | Dec 12, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 11, 2024 | Dec 9, 2024 | |
| 144 | Open Document | Open Filing | Dec 11, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Dec 10, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | Dec 10, 2024 | Dec 6, 2024 | ||
| 4 | Open Document | Open Filing | Dec 10, 2024 | Dec 6, 2024 | ||
| 144 | Open Document | Open Filing | Dec 6, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Dec 5, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | Nov 27, 2024 | Nov 26, 2024 | ||
| 4 | Open Document | Open Filing | Nov 27, 2024 | Nov 26, 2024 | ||
| 4 | Open Document | Open Filing | Nov 27, 2024 | Nov 22, 2024 | ||
| 144 | Open Document | Open Filing | Nov 26, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Nov 26, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Nov 22, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 21, 2024 | Nov 20, 2024 | |
| 144 | Open Document | Open Filing | Nov 20, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | Nov 18, 2024 | Nov 14, 2024 | ||
| 144 | Open Document | Open Filing | Nov 18, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Nov 15, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Nov 14, 2024 | 001-39413 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Nov 14, 2024 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | VERTEX, INC. | Nov 14, 2024 | 005-91604 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 13, 2024 | Nov 11, 2024 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Nov 13, 2024 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Nov 13, 2024 | 005-91604 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 12, 2024 | Nov 7, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 12, 2024 | Nov 7, 2024 | |
| SC 13G | Open Document | Open Filing | Nov 12, 2024 | 005-91604 | ||
| 144 | Open Document | Open Filing | Nov 12, 2024 | 001-39413 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Nov 8, 2024 | Nov 4, 2024 | 001-39413 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 6, 2024 | Sep 30, 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 6, 2024 | Nov 6, 2024 | 001-39413 |
| 4 | Open Document | Open Filing | Nov 1, 2024 | Oct 30, 2024 | ||
| SC 13G | Open Document | Open Filing | Oct 22, 2024 | 005-91604 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 15, 2024 | Oct 10, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 15, 2024 | Oct 10, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 9, 2024 | Oct 7, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 9, 2024 | Oct 7, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 7, 2024 | Oct 3, 2024 | |
| 144 | Open Document | Open Filing | Oct 4, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Oct 4, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Oct 3, 2024 | 001-39413 | ||
| SC 13G/A | Open Document | Open Filing | Oct 2, 2024 | 005-91604 | ||
| 4 | Open Document | Open Filing | Sep 16, 2024 | Sep 12, 2024 | ||
| 144 | Open Document | Open Filing | Sep 12, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 27, 2024 | Aug 26, 2024 | |
| 4 | Open Document | Open Filing | Aug 26, 2024 | Aug 22, 2024 | ||
| 4 | Open Document | Open Filing | Aug 26, 2024 | Aug 22, 2024 | ||
| 144 | Open Document | Open Filing | Aug 23, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | Aug 22, 2024 | Aug 20, 2024 | ||
| 144 | Open Document | Open Filing | Aug 22, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Aug 22, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Aug 20, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | Aug 15, 2024 | Aug 13, 2024 | ||
| 144 | Open Document | Open Filing | Aug 13, 2024 | 001-39413 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Aug 8, 2024 | Aug 6, 2024 | 001-39413 |
| 144 | Open Document | Open Filing | Aug 8, 2024 | 001-39413 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 7, 2024 | Jun 30, 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 7, 2024 | Aug 7, 2024 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 24, 2024 | Jul 23, 2024 | |
| 144 | Open Document | Open Filing | Jul 23, 2024 | 001-39413 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 18, 2024 | Jun 12, 2024 | 001-39413 |
| 4 | Open Document | Open Filing | Jun 14, 2024 | Jun 12, 2024 | ||
| 4 | Open Document | Open Filing | Jun 14, 2024 | Jun 12, 2024 | ||
| 4 | Open Document | Open Filing | Jun 14, 2024 | Jun 12, 2024 | ||
| 4 | Open Document | Open Filing | Jun 14, 2024 | Jun 12, 2024 | ||
| 4 | Open Document | Open Filing | Jun 14, 2024 | Jun 12, 2024 | ||
| 4 | Open Document | Open Filing | Jun 14, 2024 | Jun 12, 2024 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 7, 2024 | Jun 5, 2024 | |
| 144 | Open Document | Open Filing | Jun 5, 2024 | 001-39413 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 8, 2024 | Mar 31, 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 8, 2024 | May 8, 2024 | 001-39413 |
| DEFR14A | Open Document | Open Filing | DEFR14A | May 3, 2024 | 001-39413 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 2, 2024 | Apr 30, 2024 | |
| ARS | Open Document | Open Filing | ARS | Apr 29, 2024 | Dec 31, 2023 | 001-39413 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 29, 2024 | 001-39413 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Apr 29, 2024 | Jun 12, 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 26, 2024 | Apr 23, 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 24, 2024 | Apr 23, 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 23, 2024 | Apr 19, 2024 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 9, 2024 | Apr 5, 2024 | |
| 144 | Open Document | Open Filing | Apr 5, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 28, 2024 | Mar 26, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 28, 2024 | Mar 26, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 25, 2024 | Mar 21, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 25, 2024 | Mar 21, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 25, 2024 | Mar 21, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 20, 2024 | Mar 18, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 20, 2024 | Mar 18, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 20, 2024 | Mar 18, 2024 | |
| 3 | Open Document | Open Filing | Mar 20, 2024 | Mar 15, 2024 | ||
| 144 | Open Document | Open Filing | Mar 19, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | Mar 18, 2024 | Mar 14, 2024 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 14, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 14, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 14, 2024 | Mar 12, 2024 | |
| 144 | Open Document | Open Filing | Mar 14, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | Mar 12, 2024 | Mar 8, 2024 | ||
| 4 | Open Document | Open Filing | Mar 12, 2024 | Mar 8, 2024 | ||
| 144 | Open Document | Open Filing | Mar 12, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 8, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 8, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 8, 2024 | Mar 6, 2024 | |
| 144 | Open Document | Open Filing | Mar 8, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Mar 8, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | Mar 7, 2024 | Mar 5, 2024 | ||
| 4 | Open Document | Open Filing | Mar 7, 2024 | Mar 5, 2024 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 5, 2024 | Mar 1, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 5, 2024 | Mar 1, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 5, 2024 | Mar 1, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 5, 2024 | Mar 1, 2024 | |
| 4 | Open Document | Open Filing | Mar 5, 2024 | Mar 1, 2024 | ||
| 4 | Open Document | Open Filing | Mar 5, 2024 | Mar 1, 2024 | ||
| 4 | Open Document | Open Filing | Mar 5, 2024 | Mar 1, 2024 | ||
| 4 | Open Document | Open Filing | Mar 5, 2024 | Mar 1, 2024 | ||
| 144 | Open Document | Open Filing | Mar 5, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Mar 5, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Mar 4, 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | Mar 4, 2024 | Feb 29, 2024 | ||
| 144 | Open Document | Open Filing | Mar 1, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Mar 1, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Mar 1, 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | Mar 1, 2024 | 001-39413 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 29, 2024 | Dec 31, 2023 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 29, 2024 | Feb 29, 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 28, 2024 | Feb 22, 2024 | 001-39413 |
| 4 | Open Document | Open Filing | Feb 27, 2024 | Feb 23, 2024 | ||
| 4 | Open Document | Open Filing | Feb 27, 2024 | Feb 23, 2024 | ||
| 4 | Open Document | Open Filing | Feb 27, 2024 | Feb 23, 2024 | ||
| 4 | Open Document | Open Filing | Feb 27, 2024 | Feb 23, 2024 | ||
| 4 | Open Document | Open Filing | Feb 26, 2024 | Feb 22, 2024 | ||
| 4 | Open Document | Open Filing | Feb 26, 2024 | Feb 22, 2024 | ||
| 4 | Open Document | Open Filing | Feb 26, 2024 | Feb 22, 2024 | ||
| 4 | Open Document | Open Filing | Feb 16, 2024 | Feb 15, 2024 | ||
| 4 | Open Document | Open Filing | Feb 15, 2024 | Feb 13, 2024 | ||
| 4 | Open Document | Open Filing | Feb 15, 2024 | Feb 13, 2024 | ||
| 4 | Open Document | Open Filing | Feb 15, 2024 | Feb 13, 2024 | ||
| 144 | Open Document | Open Filing | Feb 15, 2024 | 001-39413 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2024 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | VERTEX, INC. | Feb 14, 2024 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 13, 2024 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2024 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | Feb 12, 2024 | 005-91604 | ||
| SC 13G/A | Open Document | Open Filing | CONESTOGA CAPITAL ADVISORS | Jan 5, 2024 | 005-91604 | |
| 4 | Open Document | Open Filing | Dec 29, 2023 | Dec 27, 2023 | ||
| 4 | Open Document | Open Filing | Dec 20, 2023 | Dec 18, 2023 | ||
| 4 | Open Document | Open Filing | Dec 19, 2023 | Dec 15, 2023 | ||
| 4 | Open Document | Open Filing | Dec 19, 2023 | Dec 15, 2023 | ||
| 4 | Open Document | Open Filing | Dec 19, 2023 | Dec 15, 2023 | ||
| 4 | Open Document | Open Filing | Dec 19, 2023 | Dec 15, 2023 | ||
| 144 | Open Document | Open Filing | Dec 18, 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 15, 2023 | Dec 13, 2023 | |
| 144 | Open Document | Open Filing | Dec 15, 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | Dec 15, 2023 | 001-39413 | ||
| 144/A | Open Document | Open Filing | Dec 15, 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | Dec 15, 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | Dec 15, 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 14, 2023 | Dec 12, 2023 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 13, 2023 | Dec 12, 2023 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 13, 2023 | Dec 13, 2023 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 12, 2023 | Dec 8, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 11, 2023 | Dec 6, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 11, 2023 | Dec 7, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 8, 2023 | Dec 6, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 8, 2023 | Dec 6, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 7, 2023 | Dec 5, 2023 | |
| SC 13G/A | Open Document | Open Filing | FILING VERTEX, INC. | Dec 7, 2023 | 005-91604 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 6, 2023 | Dec 4, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 4, 2023 | Nov 30, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 1, 2023 | Nov 29, 2023 | |
| 144 | Open Document | Open Filing | Dec 1, 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | Nov 30, 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | Nov 29, 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | Nov 22, 2023 | Nov 20, 2023 | ||
| 144 | Open Document | Open Filing | Nov 20, 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 16, 2023 | Nov 14, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 15, 2023 | Nov 13, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 15, 2023 | Nov 13, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 14, 2023 | Nov 10, 2023 | |
| 144 | Open Document | Open Filing | Nov 14, 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | 4 | Nov 13, 2023 | Nov 9, 2023 | |
| 144 | Open Document | Open Filing | Nov 13, 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | Nov 13, 2023 | 001-39413 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 9, 2023 | Sep 30, 2023 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 9, 2023 | Nov 9, 2023 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 8, 2023 | Nov 6, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 3, 2023 | Nov 1, 2023 | |
| 144 | Open Document | Open Filing | Nov 1, 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 25, 2023 | Oct 4, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 25, 2023 | Oct 4, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 17, 2023 | Oct 11, 2023 | |
| 4 | Open Document | Open Filing | 4 | Oct 10, 2023 | Oct 6, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2023 | Oct 2, 2023 | |
| 4 | Open Document | Open Filing | 4 | Oct 3, 2023 | Sep 29, 2023 | |
| 144 | Open Document | Open Filing | Oct 2, 2023 | 001-39413 | ||
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 19, 2023 | Jul 12, 2023 | |
| 4 | Open Document | Open Filing | Sep 18, 2023 | Sep 14, 2023 | ||
| 4 | Open Document | Open Filing | Aug 30, 2023 | Aug 28, 2023 | ||
| 144 | Open Document | Open Filing | Aug 28, 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | Aug 16, 2023 | Aug 14, 2023 | ||
| 144 | Open Document | Open Filing | Aug 14, 2023 | 001-39413 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 9, 2023 | Jun 30, 2023 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 9, 2023 | Aug 9, 2023 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 3, 2023 | Aug 2, 2023 | |
| 4 | Open Document | Open Filing | Jul 18, 2023 | Jul 14, 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 14, 2023 | Jul 12, 2023 | |
| 144 | Open Document | Open Filing | Jul 14, 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 5, 2023 | Jun 30, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 30, 2023 | Jun 28, 2023 | |
| 144 | Open Document | Open Filing | Jun 30, 2023 | 001-39413 | ||
| 144/A | Open Document | Open Filing | Jun 30, 2023 | 001-39413 | ||
| 144/A | Open Document | Open Filing | Jun 29, 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | Jun 20, 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | Jun 20, 2023 | Jun 15, 2023 | ||
| 4 | Open Document | Open Filing | Jun 20, 2023 | Jun 15, 2023 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 16, 2023 | Jun 13, 2023 | 001-39413 |
| 144 | Open Document | Open Filing | Jun 15, 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | Jun 15, 2023 | Jun 13, 2023 | ||
| 4 | Open Document | Open Filing | Jun 15, 2023 | Jun 13, 2023 | ||
| 4 | Open Document | Open Filing | Jun 15, 2023 | Jun 13, 2023 | ||
| 4 | Open Document | Open Filing | Jun 15, 2023 | Jun 13, 2023 | ||
| 4 | Open Document | Open Filing | Jun 15, 2023 | Jun 13, 2023 | ||
| 4 | Open Document | Open Filing | Jun 15, 2023 | Jun 13, 2023 | ||
| 4 | Open Document | Open Filing | Jun 15, 2023 | Jun 13, 2023 | ||
| 144 | Open Document | Open Filing | Jun 15, 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | Jun 9, 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | May 17, 2023 | May 15, 2023 | ||
| 4 | Open Document | Open Filing | May 17, 2023 | May 15, 2023 | ||
| 144 | Open Document | Open Filing | May 15, 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | May 15, 2023 | 001-39413 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 10, 2023 | Mar 31, 2023 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 10, 2023 | May 10, 2023 | 001-39413 |
| ARS | Open Document | Open Filing | ARS | Apr 28, 2023 | Dec 31, 2022 | 001-39413 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 28, 2023 | 001-39413 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 28, 2023 | Jun 13, 2023 | 001-39413 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 21, 2023 | Apr 19, 2023 | |
| 4 | Open Document | Open Filing | Apr 19, 2023 | Apr 17, 2023 | ||
| 144 | Open Document | Open Filing | Apr 17, 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 7, 2023 | Apr 5, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 7, 2023 | Apr 5, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 4, 2023 | Mar 31, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 4, 2023 | Mar 31, 2023 | |
| 4 | Open Document | Open Filing | Apr 4, 2023 | Mar 31, 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 30, 2023 | Mar 28, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 30, 2023 | Mar 28, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 22, 2023 | Mar 20, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 22, 2023 | Mar 20, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2023 | Mar 15, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 17, 2023 | Mar 15, 2023 | |
| 4 | Open Document | Open Filing | Mar 17, 2023 | Mar 15, 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 16, 2023 | Mar 14, 2023 | |
| 4 | Open Document | Open Filing | Mar 15, 2023 | Mar 13, 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 14, 2023 | Mar 10, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 14, 2023 | Mar 10, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2023 | Mar 8, 2023 | |
| 4 | Open Document | Open Filing | Mar 10, 2023 | Mar 8, 2023 | ||
| 4 | Open Document | Open Filing | Mar 10, 2023 | Mar 8, 2023 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 10, 2023 | Dec 31, 2022 | 001-39413 |
| 4 | Open Document | Open Filing | Mar 8, 2023 | Mar 6, 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 8, 2023 | Mar 8, 2023 | 001-39413 |
| 4 | Open Document | Open Filing | Mar 3, 2023 | Mar 1, 2023 | ||
| 4 | Open Document | Open Filing | Mar 3, 2023 | Mar 1, 2023 | ||
| 4 | Open Document | Open Filing | Mar 3, 2023 | Mar 1, 2023 | ||
| 4 | Open Document | Open Filing | Mar 3, 2023 | Mar 1, 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 2, 2023 | Feb 28, 2023 | |
| 4 | Open Document | Open Filing | Feb 27, 2023 | Feb 23, 2023 | ||
| 4 | Open Document | Open Filing | Feb 27, 2023 | Feb 23, 2023 | ||
| 4 | Open Document | Open Filing | Feb 27, 2023 | Feb 23, 2023 | ||
| 4 | Open Document | Open Filing | Feb 27, 2023 | Feb 23, 2023 | ||
| 4 | Open Document | Open Filing | Feb 23, 2023 | Feb 21, 2023 | ||
| 4 | Open Document | Open Filing | Feb 14, 2023 | Feb 10, 2023 | ||
| 4 | Open Document | Open Filing | Feb 14, 2023 | Feb 10, 2023 | ||
| 4 | Open Document | Open Filing | Feb 14, 2023 | Feb 10, 2023 | ||
| SC 13G/A | Open Document | Open Filing | VERTEX, INC. | Feb 14, 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 10, 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 10, 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | NONE | Feb 10, 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | FILING VERTEX, INC. | Jan 27, 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | CONESTOGA CAPITAL ADVISORS | Jan 19, 2023 | 005-91604 | |
| 4 | Open Document | Open Filing | Dec 16, 2022 | Dec 14, 2022 | ||
| 4 | Open Document | Open Filing | Dec 14, 2022 | Dec 12, 2022 | ||
| 4 | Open Document | Open Filing | Dec 6, 2022 | Dec 2, 2022 | ||
| 4 | Open Document | Open Filing | Dec 6, 2022 | Dec 2, 2022 | ||
| 4 | Open Document | Open Filing | Nov 28, 2022 | Nov 23, 2022 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 22, 2022 | Nov 17, 2022 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 21, 2022 | Nov 17, 2022 | |
| 4 | Open Document | Open Filing | Nov 18, 2022 | Nov 16, 2022 | ||
| 4 | Open Document | Open Filing | Nov 18, 2022 | Nov 16, 2022 | ||
| 424B7 | Open Document | Open Filing | 424B7 | Nov 18, 2022 | 333-266168 | |
| 424B7 | Open Document | Open Filing | 424B7 | Nov 17, 2022 | 333-266168 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 9, 2022 | Sep 30, 2022 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 9, 2022 | Nov 9, 2022 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 3, 2022 | Nov 1, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 27, 2022 | Oct 25, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 26, 2022 | Oct 26, 2022 | |
| 4 | Open Document | Open Filing | Oct 11, 2022 | Oct 10, 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 30, 2022 | Sep 28, 2022 | |
| 4 | Open Document | Open Filing | Sep 19, 2022 | Sep 15, 2022 | ||
| 4 | Open Document | Open Filing | Sep 15, 2022 | Sep 13, 2022 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 9, 2022 | Jun 30, 2022 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 9, 2022 | Aug 9, 2022 | 001-39413 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 5, 2022 | Jul 27, 2022 | |
| SC 13G | Open Document | Open Filing | SC 13G | Aug 5, 2022 | 005-91604 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 2, 2022 | Jul 29, 2022 | |
| EFFECT | Open Document | Open Filing | Jul 25, 2022 | 333-266168 | ||
| CORRESP | Open Document | Open Filing | Jul 25, 2022 | |||
| UPLOAD | Open Document | Open Filing | Jul 22, 2022 | |||
| S-3 | Open Document | Open Filing | S-3 | Jul 15, 2022 | 333-266168 | |
| 4 | Open Document | Open Filing | Jul 13, 2022 | Jul 11, 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 12, 2022 | Jul 8, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 8, 2022 | Jul 7, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 5, 2022 | Jun 30, 2022 | |
| 4 | Open Document | Open Filing | Jun 22, 2022 | Jun 21, 2022 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 16, 2022 | Jun 14, 2022 | 001-39413 |
| 4 | Open Document | Open Filing | Jun 15, 2022 | Jun 14, 2022 | ||
| 4 | Open Document | Open Filing | Jun 15, 2022 | Jun 14, 2022 | ||
| 4 | Open Document | Open Filing | Jun 15, 2022 | Jun 14, 2022 | ||
| 4 | Open Document | Open Filing | Jun 15, 2022 | Jun 14, 2022 | ||
| 4 | Open Document | Open Filing | Jun 15, 2022 | Jun 14, 2022 | ||
| 4 | Open Document | Open Filing | Jun 15, 2022 | Jun 14, 2022 | ||
| 4 | Open Document | Open Filing | Jun 15, 2022 | Jun 14, 2022 | ||
| 4 | Open Document | Open Filing | Jun 15, 2022 | Jun 13, 2022 | ||
| 3 | Open Document | Open Filing | Jun 15, 2022 | Jun 14, 2022 | ||
| 4 | Open Document | Open Filing | May 25, 2022 | May 23, 2022 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 10, 2022 | Mar 31, 2022 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 10, 2022 | May 10, 2022 | 001-39413 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 27, 2022 | 001-39413 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 27, 2022 | Jun 14, 2022 | 001-39413 |
| S-8 | Open Document | Open Filing | S-8 | Mar 21, 2022 | 333-263726 | |
| 4 | Open Document | Open Filing | Mar 17, 2022 | Mar 16, 2022 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 16, 2022 | Dec 31, 2021 | 001-39413 |
| 4 | Open Document | Open Filing | Mar 16, 2022 | Mar 15, 2022 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 9, 2022 | Mar 9, 2022 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 9, 2022 | Mar 9, 2022 | 001-39413 |
| 4 | Open Document | Open Filing | Feb 28, 2022 | Feb 24, 2022 | ||
| 4 | Open Document | Open Filing | Feb 14, 2022 | Feb 10, 2022 | ||
| 4 | Open Document | Open Filing | Feb 14, 2022 | Feb 10, 2022 | ||
| 4 | Open Document | Open Filing | Feb 14, 2022 | Jul 31, 2020 | ||
| SC 13G/A | Open Document | Open Filing | NONE | Feb 14, 2022 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 11, 2022 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 11, 2022 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 10, 2022 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2022 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 2, 2022 | 005-91604 | |
| 4 | Open Document | Open Filing | Jan 31, 2022 | Jan 28, 2022 | ||
| SC 13G/A | Open Document | Open Filing | Jan 27, 2022 | 005-91604 | ||
| SC 13G/A | Open Document | Open Filing | FILING VERTEX, INC. | Jan 18, 2022 | 005-91604 | |
| 4 | Open Document | Open Filing | Jan 13, 2022 | Jan 11, 2022 | ||
| SC 13G/A | Open Document | Open Filing | CONESTOGA CAPITAL ADVISORS | Jan 10, 2022 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | VERTEX, INC. | Jan 10, 2022 | 005-91604 | |
| 4 | Open Document | Open Filing | Dec 6, 2021 | Dec 3, 2021 | ||
| 4 | Open Document | Open Filing | Dec 1, 2021 | Nov 30, 2021 | ||
| 4 | Open Document | Open Filing | Nov 19, 2021 | Nov 18, 2021 | ||
| 4 | Open Document | Open Filing | Nov 12, 2021 | Mar 1, 2021 | ||
| 4 | Open Document | Open Filing | Nov 12, 2021 | Mar 1, 2021 | ||
| 4 | Open Document | Open Filing | Nov 12, 2021 | Mar 1, 2021 | ||
| 4 | Open Document | Open Filing | Nov 12, 2021 | Mar 1, 2021 | ||
| 4/A | Open Document | Open Filing | Nov 12, 2021 | Jul 28, 2020 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 12, 2021 | Sep 30, 2021 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 10, 2021 | Nov 10, 2021 | 001-39413 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 25, 2021 | Aug 19, 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 12, 2021 | Jun 30, 2021 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 11, 2021 | Aug 11, 2021 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 17, 2021 | Jun 15, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 15, 2021 | Jul 31, 2020 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 9, 2021 | Jun 7, 2021 | |
| SC 13G/A | Open Document | Open Filing | FILING VERTEX, INC. | Jun 8, 2021 | 005-91604 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 21, 2021 | May 11, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 21, 2021 | May 11, 2021 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 17, 2021 | May 11, 2021 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 14, 2021 | May 12, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 13, 2021 | May 11, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 13, 2021 | May 11, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 13, 2021 | May 11, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 13, 2021 | May 11, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 13, 2021 | Jul 31, 2020 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 13, 2021 | Jul 31, 2020 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 13, 2021 | Mar 31, 2021 | 001-39413 |
| 8-K | Open Document | Open Filing | 8-K | May 13, 2021 | May 13, 2021 | 001-39413 |
| 8-K | Open Document | Open Filing | 8-K | May 13, 2021 | May 13, 2021 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 11, 2021 | May 7, 2021 | |
| SC 13G/A | Open Document | Open Filing | NONE | Apr 8, 2021 | 005-91604 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 1, 2021 | 001-39413 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 1, 2021 | May 11, 2021 | 001-39413 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 15, 2021 | Dec 31, 2020 | 001-39413 |
| 8-K | Open Document | Open Filing | 8-K | Mar 10, 2021 | Mar 10, 2021 | 001-39413 |
| SC 13G | Open Document | Open Filing | VERTEX, INC. | Feb 16, 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 16, 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 16, 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 16, 2021 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | Feb 16, 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 12, 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | Feb 11, 2021 | 005-91604 | ||
| SC 13G | Open Document | Open Filing | NONE | Feb 11, 2021 | 005-91604 | |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 11, 2021 | Dec 31, 2020 | |
| SC 13G | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 11, 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 10, 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | FILING VERTEX, INC. | Jan 19, 2021 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | CONESTOGA CAPITAL ADVISORS | Jan 7, 2021 | 005-91604 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2021 | Dec 30, 2020 | |
| SC 13G | Open Document | Open Filing | CONESTOGA CAPITAL ADVISORS | Dec 9, 2020 | 005-91604 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 13, 2020 | Sep 30, 2020 | 001-39413 |
| 8-K | Open Document | Open Filing | 8-K | Nov 10, 2020 | Nov 10, 2020 | 001-39413 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 11, 2020 | Jun 30, 2020 | 001-39413 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 9, 2020 | Sep 9, 2020 | 001-39413 |
| 4 | Open Document | Open Filing | 4 | Aug 14, 2020 | Aug 12, 2020 | |
| SC 13G | Open Document | Open Filing | ACQUISITION OF BENEFICIAL OWNERSHIP | Aug 10, 2020 | 005-91604 | |
| 4 | Open Document | Open Filing | 4 | Jul 31, 2020 | Jul 29, 2020 | |
| 4 | Open Document | Open Filing | 4 | Jul 31, 2020 | Jul 29, 2020 | |
| 424B4 | Open Document | Open Filing | 424B4 | Jul 30, 2020 | 333-239644 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| 3 | Open Document | Open Filing | 3 | Jul 29, 2020 | Jul 29, 2020 | |
| CERT | Open Document | Open Filing | Jul 29, 2020 | 001-39413 | ||
| 8-A12B | Open Document | Open Filing | 8-A12B | Jul 29, 2020 | 001-39413 | |
| EFFECT | Open Document | Open Filing | Jul 28, 2020 | 333-239644 | ||
| S-8 | Open Document | Open Filing | FORM S-8 | Jul 28, 2020 | 333-240143 | |
| S-1/A | Open Document | Open Filing | S-1/A | Jul 28, 2020 | 333-239644 | |
| CORRESP | Open Document | Open Filing | Jul 27, 2020 | |||
| CORRESP | Open Document | Open Filing | Jul 27, 2020 | |||
| CORRESP | Open Document | Open Filing | Jul 27, 2020 | |||
| UPLOAD | Open Document | Open Filing | Jul 24, 2020 | |||
| S-1/A | Open Document | Open Filing | S-1/A | Jul 24, 2020 | 333-239644 | |
| S-1/A | Open Document | Open Filing | S-1/A | Jul 20, 2020 | 333-239644 | |
| CORRESP | Open Document | Open Filing | Jul 2, 2020 | |||
| S-1 | Open Document | Open Filing | S-1 | Jul 2, 2020 | 333-239644 | |
| UPLOAD | Open Document | Open Filing | Jun 30, 2020 | |||
| DRSLTR | Open Document | Open Filing | Jun 18, 2020 | |||
| DRS/A | Open Document | Open Filing | Jun 18, 2020 | 377-03104 | ||
| UPLOAD | Open Document | Open Filing | May 26, 2020 | |||
| DRS/A | Open Document | Open Filing | May 13, 2020 | 377-03104 | ||
| DRSLTR | Open Document | Open Filing | May 12, 2020 | |||
| UPLOAD | Open Document | Open Filing | Apr 24, 2020 | |||
| DRS | Open Document | Open Filing | Mar 30, 2020 | 377-03104 |