| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 03 Dec 2025 | 01 Dec 2025 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 20 Nov 2025 | 14 Nov 2025 | 001-39413 |
| 3 | Open Document | Open Filing | 10 Nov 2025 | 10 Nov 2025 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 03 Nov 2025 | 30 Sep 2025 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 03 Nov 2025 | 30 Oct 2025 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 21 Oct 2025 | 20 Oct 2025 | 001-39413 |
| SCHEDULE 13G/A | Open Document | Open Filing | 13 Aug 2025 | 005-91604 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 06 Aug 2025 | 30 Jun 2025 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 06 Aug 2025 | 06 Aug 2025 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Jun 2025 | 20 Jun 2025 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Jun 2025 | 16 Jun 2025 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 17 Jun 2025 | 11 Jun 2025 | 001-39413 |
| 144 | Open Document | Open Filing | 16 Jun 2025 | 001-39413 | ||
| 4 | Open Document | Open Filing | 13 Jun 2025 | 11 Jun 2025 | ||
| 4 | Open Document | Open Filing | 13 Jun 2025 | 11 Jun 2025 | ||
| 4 | Open Document | Open Filing | 13 Jun 2025 | 11 Jun 2025 | ||
| 4 | Open Document | Open Filing | 13 Jun 2025 | 11 Jun 2025 | ||
| 4 | Open Document | Open Filing | 13 Jun 2025 | 11 Jun 2025 | ||
| 4 | Open Document | Open Filing | 13 Jun 2025 | 11 Jun 2025 | ||
| 4 | Open Document | Open Filing | 13 Jun 2025 | 11 Jun 2025 | ||
| 3 | Open Document | Open Filing | 11 Jun 2025 | 11 Jun 2025 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jun 2025 | 09 Jun 2025 | |
| 144 | Open Document | Open Filing | 09 Jun 2025 | 001-39413 | ||
| 4 | Open Document | Open Filing | 22 May 2025 | 20 May 2025 | ||
| 4 | Open Document | Open Filing | 22 May 2025 | 20 May 2025 | ||
| 4 | Open Document | Open Filing | 22 May 2025 | 20 May 2025 | ||
| 4 | Open Document | Open Filing | 22 May 2025 | 20 May 2025 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | 15 May 2025 | 005-91604 | ||
| 4 | Open Document | Open Filing | 14 May 2025 | 13 May 2025 | ||
| 4 | Open Document | Open Filing | 14 May 2025 | 12 May 2025 | ||
| 144 | Open Document | Open Filing | 13 May 2025 | 001-39413 | ||
| 144 | Open Document | Open Filing | 13 May 2025 | 001-39413 | ||
| 144 | Open Document | Open Filing | 12 May 2025 | 001-39413 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 07 May 2025 | 31 Mar 2025 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 07 May 2025 | 07 May 2025 | 001-39413 |
| ARS | Open Document | Open Filing | ARS | 28 Apr 2025 | 31 Dec 2024 | 001-39413 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 28 Apr 2025 | 001-39413 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | 28 Apr 2025 | 11 Jun 2025 | 001-39413 |
| SCHEDULE 13G/A | Open Document | Open Filing | 17 Apr 2025 | 005-91604 | ||
| 4 | Open Document | Open Filing | 21 Mar 2025 | 19 Mar 2025 | ||
| 144 | Open Document | Open Filing | 19 Mar 2025 | 001-39413 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 19 Mar 2025 | 19 Mar 2025 | 001-39413 |
| 4 | Open Document | Open Filing | 06 Mar 2025 | 04 Mar 2025 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | 06 Mar 2025 | 005-91604 | ||
| 4 | Open Document | Open Filing | 04 Mar 2025 | 04 Mar 2025 | ||
| 4 | Open Document | Open Filing | 04 Mar 2025 | 28 Feb 2025 | ||
| 4 | Open Document | Open Filing | 04 Mar 2025 | 28 Feb 2025 | ||
| 4 | Open Document | Open Filing | 04 Mar 2025 | 28 Feb 2025 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | 27 Feb 2025 | 31 Dec 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 27 Feb 2025 | 27 Feb 2025 | 001-39413 |
| 4 | Open Document | Open Filing | 26 Feb 2025 | 24 Feb 2025 | ||
| 4 | Open Document | Open Filing | 25 Feb 2025 | 21 Feb 2025 | ||
| 4 | Open Document | Open Filing | 25 Feb 2025 | 21 Feb 2025 | ||
| 4 | Open Document | Open Filing | 25 Feb 2025 | 21 Feb 2025 | ||
| 4 | Open Document | Open Filing | 25 Feb 2025 | 21 Feb 2025 | ||
| 4 | Open Document | Open Filing | 24 Feb 2025 | 20 Feb 2025 | ||
| 4 | Open Document | Open Filing | 24 Feb 2025 | 20 Feb 2025 | ||
| 4 | Open Document | Open Filing | 24 Feb 2025 | 20 Feb 2025 | ||
| 4 | Open Document | Open Filing | 24 Feb 2025 | 20 Feb 2025 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | 12 Feb 2025 | 005-91604 | ||
| 4 | Open Document | Open Filing | 12 Feb 2025 | 10 Feb 2025 | ||
| 4 | Open Document | Open Filing | 12 Feb 2025 | 10 Feb 2025 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | 05 Feb 2025 | 005-91604 | ||
| 4 | Open Document | Open Filing | 04 Feb 2025 | 31 Jan 2025 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jan 2025 | 22 Jan 2025 | |
| 144 | Open Document | Open Filing | 14 Jan 2025 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2025 | 31 Dec 2024 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2025 | 20 Dec 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Dec 2024 | 23 Dec 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Dec 2024 | 23 Dec 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Dec 2024 | 20 Dec 2024 | |
| 4 | Open Document | Open Filing | 18 Dec 2024 | 17 Dec 2024 | ||
| 144 | Open Document | Open Filing | 17 Dec 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Dec 2024 | 12 Dec 2024 | |
| 4 | Open Document | Open Filing | 12 Dec 2024 | 10 Dec 2024 | ||
| 144 | Open Document | Open Filing | 12 Dec 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Dec 2024 | 09 Dec 2024 | |
| 144 | Open Document | Open Filing | 11 Dec 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 10 Dec 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | 10 Dec 2024 | 06 Dec 2024 | ||
| 4 | Open Document | Open Filing | 10 Dec 2024 | 06 Dec 2024 | ||
| 144 | Open Document | Open Filing | 06 Dec 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 05 Dec 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | 27 Nov 2024 | 26 Nov 2024 | ||
| 4 | Open Document | Open Filing | 27 Nov 2024 | 26 Nov 2024 | ||
| 4 | Open Document | Open Filing | 27 Nov 2024 | 22 Nov 2024 | ||
| 144 | Open Document | Open Filing | 26 Nov 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 26 Nov 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 22 Nov 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Nov 2024 | 20 Nov 2024 | |
| 144 | Open Document | Open Filing | 20 Nov 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | 18 Nov 2024 | 14 Nov 2024 | ||
| 144 | Open Document | Open Filing | 18 Nov 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 15 Nov 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 14 Nov 2024 | 001-39413 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Nov 2024 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | VERTEX, INC. | 14 Nov 2024 | 005-91604 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Nov 2024 | 11 Nov 2024 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 13 Nov 2024 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 13 Nov 2024 | 005-91604 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Nov 2024 | 07 Nov 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Nov 2024 | 07 Nov 2024 | |
| SC 13G | Open Document | Open Filing | 12 Nov 2024 | 005-91604 | ||
| 144 | Open Document | Open Filing | 12 Nov 2024 | 001-39413 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 08 Nov 2024 | 04 Nov 2024 | 001-39413 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 06 Nov 2024 | 30 Sep 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 06 Nov 2024 | 06 Nov 2024 | 001-39413 |
| 4 | Open Document | Open Filing | 01 Nov 2024 | 30 Oct 2024 | ||
| SC 13G | Open Document | Open Filing | 22 Oct 2024 | 005-91604 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Oct 2024 | 10 Oct 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Oct 2024 | 10 Oct 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Oct 2024 | 07 Oct 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Oct 2024 | 07 Oct 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Oct 2024 | 03 Oct 2024 | |
| 144 | Open Document | Open Filing | 04 Oct 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 04 Oct 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 03 Oct 2024 | 001-39413 | ||
| SC 13G/A | Open Document | Open Filing | 02 Oct 2024 | 005-91604 | ||
| 4 | Open Document | Open Filing | 16 Sep 2024 | 12 Sep 2024 | ||
| 144 | Open Document | Open Filing | 12 Sep 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Aug 2024 | 26 Aug 2024 | |
| 4 | Open Document | Open Filing | 26 Aug 2024 | 22 Aug 2024 | ||
| 4 | Open Document | Open Filing | 26 Aug 2024 | 22 Aug 2024 | ||
| 144 | Open Document | Open Filing | 23 Aug 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | 22 Aug 2024 | 20 Aug 2024 | ||
| 144 | Open Document | Open Filing | 22 Aug 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 22 Aug 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 20 Aug 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | 15 Aug 2024 | 13 Aug 2024 | ||
| 144 | Open Document | Open Filing | 13 Aug 2024 | 001-39413 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 08 Aug 2024 | 06 Aug 2024 | 001-39413 |
| 144 | Open Document | Open Filing | 08 Aug 2024 | 001-39413 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 07 Aug 2024 | 30 Jun 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 07 Aug 2024 | 07 Aug 2024 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Jul 2024 | 23 Jul 2024 | |
| 144 | Open Document | Open Filing | 23 Jul 2024 | 001-39413 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 18 Jun 2024 | 12 Jun 2024 | 001-39413 |
| 4 | Open Document | Open Filing | 14 Jun 2024 | 12 Jun 2024 | ||
| 4 | Open Document | Open Filing | 14 Jun 2024 | 12 Jun 2024 | ||
| 4 | Open Document | Open Filing | 14 Jun 2024 | 12 Jun 2024 | ||
| 4 | Open Document | Open Filing | 14 Jun 2024 | 12 Jun 2024 | ||
| 4 | Open Document | Open Filing | 14 Jun 2024 | 12 Jun 2024 | ||
| 4 | Open Document | Open Filing | 14 Jun 2024 | 12 Jun 2024 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jun 2024 | 05 Jun 2024 | |
| 144 | Open Document | Open Filing | 05 Jun 2024 | 001-39413 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 08 May 2024 | 31 Mar 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 08 May 2024 | 08 May 2024 | 001-39413 |
| DEFR14A | Open Document | Open Filing | DEFR14A | 03 May 2024 | 001-39413 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 May 2024 | 30 Apr 2024 | |
| ARS | Open Document | Open Filing | ARS | 29 Apr 2024 | 31 Dec 2023 | 001-39413 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 29 Apr 2024 | 001-39413 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | 29 Apr 2024 | 12 Jun 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 26 Apr 2024 | 23 Apr 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 24 Apr 2024 | 23 Apr 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 23 Apr 2024 | 19 Apr 2024 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Apr 2024 | 05 Apr 2024 | |
| 144 | Open Document | Open Filing | 05 Apr 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Mar 2024 | 26 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Mar 2024 | 26 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Mar 2024 | 21 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Mar 2024 | 21 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Mar 2024 | 21 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Mar 2024 | 18 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Mar 2024 | 18 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Mar 2024 | 18 Mar 2024 | |
| 3 | Open Document | Open Filing | 20 Mar 2024 | 15 Mar 2024 | ||
| 144 | Open Document | Open Filing | 19 Mar 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | 18 Mar 2024 | 14 Mar 2024 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Mar 2024 | 12 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Mar 2024 | 12 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Mar 2024 | 12 Mar 2024 | |
| 144 | Open Document | Open Filing | 14 Mar 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | 12 Mar 2024 | 08 Mar 2024 | ||
| 4 | Open Document | Open Filing | 12 Mar 2024 | 08 Mar 2024 | ||
| 144 | Open Document | Open Filing | 12 Mar 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Mar 2024 | 06 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Mar 2024 | 06 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Mar 2024 | 06 Mar 2024 | |
| 144 | Open Document | Open Filing | 08 Mar 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 08 Mar 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | 07 Mar 2024 | 05 Mar 2024 | ||
| 4 | Open Document | Open Filing | 07 Mar 2024 | 05 Mar 2024 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Mar 2024 | 01 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Mar 2024 | 01 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Mar 2024 | 01 Mar 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Mar 2024 | 01 Mar 2024 | |
| 4 | Open Document | Open Filing | 05 Mar 2024 | 01 Mar 2024 | ||
| 4 | Open Document | Open Filing | 05 Mar 2024 | 01 Mar 2024 | ||
| 4 | Open Document | Open Filing | 05 Mar 2024 | 01 Mar 2024 | ||
| 4 | Open Document | Open Filing | 05 Mar 2024 | 01 Mar 2024 | ||
| 144 | Open Document | Open Filing | 05 Mar 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 05 Mar 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 04 Mar 2024 | 001-39413 | ||
| 4 | Open Document | Open Filing | 04 Mar 2024 | 29 Feb 2024 | ||
| 144 | Open Document | Open Filing | 01 Mar 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 01 Mar 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 01 Mar 2024 | 001-39413 | ||
| 144 | Open Document | Open Filing | 01 Mar 2024 | 001-39413 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | 29 Feb 2024 | 31 Dec 2023 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 29 Feb 2024 | 29 Feb 2024 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 28 Feb 2024 | 22 Feb 2024 | 001-39413 |
| 4 | Open Document | Open Filing | 27 Feb 2024 | 23 Feb 2024 | ||
| 4 | Open Document | Open Filing | 27 Feb 2024 | 23 Feb 2024 | ||
| 4 | Open Document | Open Filing | 27 Feb 2024 | 23 Feb 2024 | ||
| 4 | Open Document | Open Filing | 27 Feb 2024 | 23 Feb 2024 | ||
| 4 | Open Document | Open Filing | 26 Feb 2024 | 22 Feb 2024 | ||
| 4 | Open Document | Open Filing | 26 Feb 2024 | 22 Feb 2024 | ||
| 4 | Open Document | Open Filing | 26 Feb 2024 | 22 Feb 2024 | ||
| 4 | Open Document | Open Filing | 16 Feb 2024 | 15 Feb 2024 | ||
| 4 | Open Document | Open Filing | 15 Feb 2024 | 13 Feb 2024 | ||
| 4 | Open Document | Open Filing | 15 Feb 2024 | 13 Feb 2024 | ||
| 4 | Open Document | Open Filing | 15 Feb 2024 | 13 Feb 2024 | ||
| 144 | Open Document | Open Filing | 15 Feb 2024 | 001-39413 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2024 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | VERTEX, INC. | 14 Feb 2024 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 13 Feb 2024 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Feb 2024 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | 12 Feb 2024 | 005-91604 | ||
| SC 13G/A | Open Document | Open Filing | CONESTOGA CAPITAL ADVISORS | 05 Jan 2024 | 005-91604 | |
| 4 | Open Document | Open Filing | 29 Dec 2023 | 27 Dec 2023 | ||
| 4 | Open Document | Open Filing | 20 Dec 2023 | 18 Dec 2023 | ||
| 4 | Open Document | Open Filing | 19 Dec 2023 | 15 Dec 2023 | ||
| 4 | Open Document | Open Filing | 19 Dec 2023 | 15 Dec 2023 | ||
| 4 | Open Document | Open Filing | 19 Dec 2023 | 15 Dec 2023 | ||
| 4 | Open Document | Open Filing | 19 Dec 2023 | 15 Dec 2023 | ||
| 144 | Open Document | Open Filing | 18 Dec 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Dec 2023 | 13 Dec 2023 | |
| 144 | Open Document | Open Filing | 15 Dec 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | 15 Dec 2023 | 001-39413 | ||
| 144/A | Open Document | Open Filing | 15 Dec 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | 15 Dec 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | 15 Dec 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Dec 2023 | 12 Dec 2023 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 13 Dec 2023 | 12 Dec 2023 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 13 Dec 2023 | 13 Dec 2023 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Dec 2023 | 08 Dec 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Dec 2023 | 06 Dec 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Dec 2023 | 07 Dec 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Dec 2023 | 06 Dec 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Dec 2023 | 06 Dec 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Dec 2023 | 05 Dec 2023 | |
| SC 13G/A | Open Document | Open Filing | FILING VERTEX, INC. | 07 Dec 2023 | 005-91604 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Dec 2023 | 04 Dec 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Dec 2023 | 30 Nov 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Dec 2023 | 29 Nov 2023 | |
| 144 | Open Document | Open Filing | 01 Dec 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | 30 Nov 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | 29 Nov 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | 22 Nov 2023 | 20 Nov 2023 | ||
| 144 | Open Document | Open Filing | 20 Nov 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2023 | 14 Nov 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Nov 2023 | 13 Nov 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Nov 2023 | 13 Nov 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Nov 2023 | 10 Nov 2023 | |
| 144 | Open Document | Open Filing | 14 Nov 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | 4 | 13 Nov 2023 | 09 Nov 2023 | |
| 144 | Open Document | Open Filing | 13 Nov 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | 13 Nov 2023 | 001-39413 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Nov 2023 | 30 Sep 2023 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Nov 2023 | 09 Nov 2023 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Nov 2023 | 06 Nov 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Nov 2023 | 01 Nov 2023 | |
| 144 | Open Document | Open Filing | 01 Nov 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Oct 2023 | 04 Oct 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Oct 2023 | 04 Oct 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Oct 2023 | 11 Oct 2023 | |
| 4 | Open Document | Open Filing | 4 | 10 Oct 2023 | 06 Oct 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Oct 2023 | 02 Oct 2023 | |
| 4 | Open Document | Open Filing | 4 | 03 Oct 2023 | 29 Sep 2023 | |
| 144 | Open Document | Open Filing | 02 Oct 2023 | 001-39413 | ||
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Sep 2023 | 12 Jul 2023 | |
| 4 | Open Document | Open Filing | 18 Sep 2023 | 14 Sep 2023 | ||
| 4 | Open Document | Open Filing | 30 Aug 2023 | 28 Aug 2023 | ||
| 144 | Open Document | Open Filing | 28 Aug 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | 16 Aug 2023 | 14 Aug 2023 | ||
| 144 | Open Document | Open Filing | 14 Aug 2023 | 001-39413 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Aug 2023 | 30 Jun 2023 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Aug 2023 | 09 Aug 2023 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Aug 2023 | 02 Aug 2023 | |
| 4 | Open Document | Open Filing | 18 Jul 2023 | 14 Jul 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jul 2023 | 12 Jul 2023 | |
| 144 | Open Document | Open Filing | 14 Jul 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jul 2023 | 30 Jun 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Jun 2023 | 28 Jun 2023 | |
| 144 | Open Document | Open Filing | 30 Jun 2023 | 001-39413 | ||
| 144/A | Open Document | Open Filing | 30 Jun 2023 | 001-39413 | ||
| 144/A | Open Document | Open Filing | 29 Jun 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | 20 Jun 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | 20 Jun 2023 | 15 Jun 2023 | ||
| 4 | Open Document | Open Filing | 20 Jun 2023 | 15 Jun 2023 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 16 Jun 2023 | 13 Jun 2023 | 001-39413 |
| 144 | Open Document | Open Filing | 15 Jun 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | 15 Jun 2023 | 13 Jun 2023 | ||
| 4 | Open Document | Open Filing | 15 Jun 2023 | 13 Jun 2023 | ||
| 4 | Open Document | Open Filing | 15 Jun 2023 | 13 Jun 2023 | ||
| 4 | Open Document | Open Filing | 15 Jun 2023 | 13 Jun 2023 | ||
| 4 | Open Document | Open Filing | 15 Jun 2023 | 13 Jun 2023 | ||
| 4 | Open Document | Open Filing | 15 Jun 2023 | 13 Jun 2023 | ||
| 4 | Open Document | Open Filing | 15 Jun 2023 | 13 Jun 2023 | ||
| 144 | Open Document | Open Filing | 15 Jun 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | 09 Jun 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | 17 May 2023 | 15 May 2023 | ||
| 4 | Open Document | Open Filing | 17 May 2023 | 15 May 2023 | ||
| 144 | Open Document | Open Filing | 15 May 2023 | 001-39413 | ||
| 144 | Open Document | Open Filing | 15 May 2023 | 001-39413 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 10 May 2023 | 31 Mar 2023 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 May 2023 | 10 May 2023 | 001-39413 |
| ARS | Open Document | Open Filing | ARS | 28 Apr 2023 | 31 Dec 2022 | 001-39413 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 28 Apr 2023 | 001-39413 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 28 Apr 2023 | 13 Jun 2023 | 001-39413 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Apr 2023 | 19 Apr 2023 | |
| 4 | Open Document | Open Filing | 19 Apr 2023 | 17 Apr 2023 | ||
| 144 | Open Document | Open Filing | 17 Apr 2023 | 001-39413 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Apr 2023 | 05 Apr 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Apr 2023 | 05 Apr 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Apr 2023 | 31 Mar 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Apr 2023 | 31 Mar 2023 | |
| 4 | Open Document | Open Filing | 04 Apr 2023 | 31 Mar 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Mar 2023 | 28 Mar 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Mar 2023 | 28 Mar 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Mar 2023 | 20 Mar 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Mar 2023 | 20 Mar 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Mar 2023 | 15 Mar 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Mar 2023 | 15 Mar 2023 | |
| 4 | Open Document | Open Filing | 17 Mar 2023 | 15 Mar 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Mar 2023 | 14 Mar 2023 | |
| 4 | Open Document | Open Filing | 15 Mar 2023 | 13 Mar 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Mar 2023 | 10 Mar 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Mar 2023 | 10 Mar 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Mar 2023 | 08 Mar 2023 | |
| 4 | Open Document | Open Filing | 10 Mar 2023 | 08 Mar 2023 | ||
| 4 | Open Document | Open Filing | 10 Mar 2023 | 08 Mar 2023 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | 10 Mar 2023 | 31 Dec 2022 | 001-39413 |
| 4 | Open Document | Open Filing | 08 Mar 2023 | 06 Mar 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 08 Mar 2023 | 08 Mar 2023 | 001-39413 |
| 4 | Open Document | Open Filing | 03 Mar 2023 | 01 Mar 2023 | ||
| 4 | Open Document | Open Filing | 03 Mar 2023 | 01 Mar 2023 | ||
| 4 | Open Document | Open Filing | 03 Mar 2023 | 01 Mar 2023 | ||
| 4 | Open Document | Open Filing | 03 Mar 2023 | 01 Mar 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Mar 2023 | 28 Feb 2023 | |
| 4 | Open Document | Open Filing | 27 Feb 2023 | 23 Feb 2023 | ||
| 4 | Open Document | Open Filing | 27 Feb 2023 | 23 Feb 2023 | ||
| 4 | Open Document | Open Filing | 27 Feb 2023 | 23 Feb 2023 | ||
| 4 | Open Document | Open Filing | 27 Feb 2023 | 23 Feb 2023 | ||
| 4 | Open Document | Open Filing | 23 Feb 2023 | 21 Feb 2023 | ||
| 4 | Open Document | Open Filing | 14 Feb 2023 | 10 Feb 2023 | ||
| 4 | Open Document | Open Filing | 14 Feb 2023 | 10 Feb 2023 | ||
| 4 | Open Document | Open Filing | 14 Feb 2023 | 10 Feb 2023 | ||
| SC 13G/A | Open Document | Open Filing | VERTEX, INC. | 14 Feb 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Feb 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Feb 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | NONE | 10 Feb 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 09 Feb 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | FILING VERTEX, INC. | 27 Jan 2023 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | CONESTOGA CAPITAL ADVISORS | 19 Jan 2023 | 005-91604 | |
| 4 | Open Document | Open Filing | 16 Dec 2022 | 14 Dec 2022 | ||
| 4 | Open Document | Open Filing | 14 Dec 2022 | 12 Dec 2022 | ||
| 4 | Open Document | Open Filing | 06 Dec 2022 | 02 Dec 2022 | ||
| 4 | Open Document | Open Filing | 06 Dec 2022 | 02 Dec 2022 | ||
| 4 | Open Document | Open Filing | 28 Nov 2022 | 23 Nov 2022 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 22 Nov 2022 | 17 Nov 2022 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Nov 2022 | 17 Nov 2022 | |
| 4 | Open Document | Open Filing | 18 Nov 2022 | 16 Nov 2022 | ||
| 4 | Open Document | Open Filing | 18 Nov 2022 | 16 Nov 2022 | ||
| 424B7 | Open Document | Open Filing | 424B7 | 18 Nov 2022 | 333-266168 | |
| 424B7 | Open Document | Open Filing | 424B7 | 17 Nov 2022 | 333-266168 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Nov 2022 | 30 Sep 2022 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Nov 2022 | 09 Nov 2022 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Nov 2022 | 01 Nov 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Oct 2022 | 25 Oct 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Oct 2022 | 26 Oct 2022 | |
| 4 | Open Document | Open Filing | 11 Oct 2022 | 10 Oct 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Sep 2022 | 28 Sep 2022 | |
| 4 | Open Document | Open Filing | 19 Sep 2022 | 15 Sep 2022 | ||
| 4 | Open Document | Open Filing | 15 Sep 2022 | 13 Sep 2022 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Aug 2022 | 30 Jun 2022 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Aug 2022 | 09 Aug 2022 | 001-39413 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Aug 2022 | 27 Jul 2022 | |
| SC 13G | Open Document | Open Filing | SC 13G | 05 Aug 2022 | 005-91604 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Aug 2022 | 29 Jul 2022 | |
| EFFECT | Open Document | Open Filing | 25 Jul 2022 | 333-266168 | ||
| CORRESP | Open Document | Open Filing | 25 Jul 2022 | |||
| UPLOAD | Open Document | Open Filing | 22 Jul 2022 | |||
| S-3 | Open Document | Open Filing | S-3 | 15 Jul 2022 | 333-266168 | |
| 4 | Open Document | Open Filing | 13 Jul 2022 | 11 Jul 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Jul 2022 | 08 Jul 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Jul 2022 | 07 Jul 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jul 2022 | 30 Jun 2022 | |
| 4 | Open Document | Open Filing | 22 Jun 2022 | 21 Jun 2022 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 16 Jun 2022 | 14 Jun 2022 | 001-39413 |
| 4 | Open Document | Open Filing | 15 Jun 2022 | 14 Jun 2022 | ||
| 4 | Open Document | Open Filing | 15 Jun 2022 | 14 Jun 2022 | ||
| 4 | Open Document | Open Filing | 15 Jun 2022 | 14 Jun 2022 | ||
| 4 | Open Document | Open Filing | 15 Jun 2022 | 14 Jun 2022 | ||
| 4 | Open Document | Open Filing | 15 Jun 2022 | 14 Jun 2022 | ||
| 4 | Open Document | Open Filing | 15 Jun 2022 | 14 Jun 2022 | ||
| 4 | Open Document | Open Filing | 15 Jun 2022 | 14 Jun 2022 | ||
| 4 | Open Document | Open Filing | 15 Jun 2022 | 13 Jun 2022 | ||
| 3 | Open Document | Open Filing | 15 Jun 2022 | 14 Jun 2022 | ||
| 4 | Open Document | Open Filing | 25 May 2022 | 23 May 2022 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 10 May 2022 | 31 Mar 2022 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 May 2022 | 10 May 2022 | 001-39413 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 27 Apr 2022 | 001-39413 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 27 Apr 2022 | 14 Jun 2022 | 001-39413 |
| S-8 | Open Document | Open Filing | S-8 | 21 Mar 2022 | 333-263726 | |
| 4 | Open Document | Open Filing | 17 Mar 2022 | 16 Mar 2022 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | 16 Mar 2022 | 31 Dec 2021 | 001-39413 |
| 4 | Open Document | Open Filing | 16 Mar 2022 | 15 Mar 2022 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Mar 2022 | 09 Mar 2022 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Mar 2022 | 09 Mar 2022 | 001-39413 |
| 4 | Open Document | Open Filing | 28 Feb 2022 | 24 Feb 2022 | ||
| 4 | Open Document | Open Filing | 14 Feb 2022 | 10 Feb 2022 | ||
| 4 | Open Document | Open Filing | 14 Feb 2022 | 10 Feb 2022 | ||
| 4 | Open Document | Open Filing | 14 Feb 2022 | 31 Jul 2020 | ||
| SC 13G/A | Open Document | Open Filing | NONE | 14 Feb 2022 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | 11 Feb 2022 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 11 Feb 2022 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Feb 2022 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 10 Feb 2022 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | 02 Feb 2022 | 005-91604 | |
| 4 | Open Document | Open Filing | 31 Jan 2022 | 28 Jan 2022 | ||
| SC 13G/A | Open Document | Open Filing | 27 Jan 2022 | 005-91604 | ||
| SC 13G/A | Open Document | Open Filing | FILING VERTEX, INC. | 18 Jan 2022 | 005-91604 | |
| 4 | Open Document | Open Filing | 13 Jan 2022 | 11 Jan 2022 | ||
| SC 13G/A | Open Document | Open Filing | CONESTOGA CAPITAL ADVISORS | 10 Jan 2022 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | VERTEX, INC. | 10 Jan 2022 | 005-91604 | |
| 4 | Open Document | Open Filing | 06 Dec 2021 | 03 Dec 2021 | ||
| 4 | Open Document | Open Filing | 01 Dec 2021 | 30 Nov 2021 | ||
| 4 | Open Document | Open Filing | 19 Nov 2021 | 18 Nov 2021 | ||
| 4 | Open Document | Open Filing | 12 Nov 2021 | 01 Mar 2021 | ||
| 4 | Open Document | Open Filing | 12 Nov 2021 | 01 Mar 2021 | ||
| 4 | Open Document | Open Filing | 12 Nov 2021 | 01 Mar 2021 | ||
| 4 | Open Document | Open Filing | 12 Nov 2021 | 01 Mar 2021 | ||
| 4/A | Open Document | Open Filing | 12 Nov 2021 | 28 Jul 2020 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Nov 2021 | 30 Sep 2021 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 Nov 2021 | 10 Nov 2021 | 001-39413 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Aug 2021 | 19 Aug 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Aug 2021 | 30 Jun 2021 | 001-39413 |
| 8-K | Open Document | Data | Open Filing | 8-K | 11 Aug 2021 | 11 Aug 2021 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jun 2021 | 15 Jun 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jun 2021 | 31 Jul 2020 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jun 2021 | 07 Jun 2021 | |
| SC 13G/A | Open Document | Open Filing | FILING VERTEX, INC. | 08 Jun 2021 | 005-91604 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 May 2021 | 11 May 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 May 2021 | 11 May 2021 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 17 May 2021 | 11 May 2021 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 May 2021 | 12 May 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 May 2021 | 11 May 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 May 2021 | 11 May 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 May 2021 | 11 May 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 May 2021 | 11 May 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 May 2021 | 31 Jul 2020 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 May 2021 | 31 Jul 2020 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 13 May 2021 | 31 Mar 2021 | 001-39413 |
| 8-K | Open Document | Open Filing | 8-K | 13 May 2021 | 13 May 2021 | 001-39413 |
| 8-K | Open Document | Open Filing | 8-K | 13 May 2021 | 13 May 2021 | 001-39413 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 May 2021 | 07 May 2021 | |
| SC 13G/A | Open Document | Open Filing | NONE | 08 Apr 2021 | 005-91604 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 01 Apr 2021 | 001-39413 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 01 Apr 2021 | 11 May 2021 | 001-39413 |
| 10-K | Open Document | Data | Open Filing | 10-K | 15 Mar 2021 | 31 Dec 2020 | 001-39413 |
| 8-K | Open Document | Open Filing | 8-K | 10 Mar 2021 | 10 Mar 2021 | 001-39413 |
| SC 13G | Open Document | Open Filing | VERTEX, INC. | 16 Feb 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | SEC SCHEDULE 13G | 16 Feb 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | SEC SCHEDULE 13G | 16 Feb 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | SC 13G | 16 Feb 2021 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | 16 Feb 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | SC 13G | 12 Feb 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | 11 Feb 2021 | 005-91604 | ||
| SC 13G | Open Document | Open Filing | NONE | 11 Feb 2021 | 005-91604 | |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Feb 2021 | 31 Dec 2020 | |
| SC 13G | Open Document | Open Filing | SEC SCHEDULE 13G | 11 Feb 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 10 Feb 2021 | 005-91604 | |
| SC 13G | Open Document | Open Filing | FILING VERTEX, INC. | 19 Jan 2021 | 005-91604 | |
| SC 13G/A | Open Document | Open Filing | CONESTOGA CAPITAL ADVISORS | 07 Jan 2021 | 005-91604 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2021 | 30 Dec 2020 | |
| SC 13G | Open Document | Open Filing | CONESTOGA CAPITAL ADVISORS | 09 Dec 2020 | 005-91604 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 13 Nov 2020 | 30 Sep 2020 | 001-39413 |
| 8-K | Open Document | Open Filing | 8-K | 10 Nov 2020 | 10 Nov 2020 | 001-39413 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 11 Sep 2020 | 30 Jun 2020 | 001-39413 |
| 8-K | Open Document | Open Filing | FORM 8-K | 09 Sep 2020 | 09 Sep 2020 | 001-39413 |
| 4 | Open Document | Open Filing | 4 | 14 Aug 2020 | 12 Aug 2020 | |
| SC 13G | Open Document | Open Filing | ACQUISITION OF BENEFICIAL OWNERSHIP | 10 Aug 2020 | 005-91604 | |
| 4 | Open Document | Open Filing | 4 | 31 Jul 2020 | 29 Jul 2020 | |
| 4 | Open Document | Open Filing | 4 | 31 Jul 2020 | 29 Jul 2020 | |
| 424B4 | Open Document | Open Filing | 424B4 | 30 Jul 2020 | 333-239644 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| 3 | Open Document | Open Filing | 3 | 29 Jul 2020 | 29 Jul 2020 | |
| CERT | Open Document | Open Filing | 29 Jul 2020 | 001-39413 | ||
| 8-A12B | Open Document | Open Filing | 8-A12B | 29 Jul 2020 | 001-39413 | |
| EFFECT | Open Document | Open Filing | 28 Jul 2020 | 333-239644 | ||
| S-8 | Open Document | Open Filing | FORM S-8 | 28 Jul 2020 | 333-240143 | |
| S-1/A | Open Document | Open Filing | S-1/A | 28 Jul 2020 | 333-239644 | |
| CORRESP | Open Document | Open Filing | 27 Jul 2020 | |||
| CORRESP | Open Document | Open Filing | 27 Jul 2020 | |||
| CORRESP | Open Document | Open Filing | 27 Jul 2020 | |||
| UPLOAD | Open Document | Open Filing | 24 Jul 2020 | |||
| S-1/A | Open Document | Open Filing | S-1/A | 24 Jul 2020 | 333-239644 | |
| S-1/A | Open Document | Open Filing | S-1/A | 20 Jul 2020 | 333-239644 | |
| CORRESP | Open Document | Open Filing | 02 Jul 2020 | |||
| S-1 | Open Document | Open Filing | S-1 | 02 Jul 2020 | 333-239644 | |
| UPLOAD | Open Document | Open Filing | 30 Jun 2020 | |||
| DRSLTR | Open Document | Open Filing | 18 Jun 2020 | |||
| DRS/A | Open Document | Open Filing | 18 Jun 2020 | 377-03104 | ||
| UPLOAD | Open Document | Open Filing | 26 May 2020 | |||
| DRS/A | Open Document | Open Filing | 13 May 2020 | 377-03104 | ||
| DRSLTR | Open Document | Open Filing | 12 May 2020 | |||
| UPLOAD | Open Document | Open Filing | 24 Apr 2020 | |||
| DRS | Open Document | Open Filing | 30 Mar 2020 | 377-03104 |