Covista Inc. - ATGE
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 45
Latest filed: Aug 25, 2026
| Form | Count |
|---|---|
| 4 | 21 |
| 144 | 11 |
| 8-K | 6 |
| SCHEDULE 13G | 4 |
| SCHEDULE 13G/A | 2 |
| 144/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Aug 25, 2026 | 4 | Aug 23, 2026 | 0000730464-26-000051 | View |
| Aug 25, 2026 | 4 | Aug 23, 2026 | 0000730464-26-000048 | View |
| Aug 25, 2026 | 4 | Aug 23, 2026 | 0000730464-26-000047 | View |
| Aug 25, 2026 | 4 | Aug 23, 2026 | 0000730464-26-000045 | View |
| Aug 25, 2026 | 4 | Aug 23, 2026 | 0000730464-26-000044 | View |
| Aug 13, 2026 | 4 | Aug 11, 2026 | 0000730464-26-000040 | View |
| Aug 11, 2026 | 144 | — | 0001958244-26-000500 | View |
| Aug 11, 2026 | 4 | Aug 07, 2026 | 0000730464-26-000038 | View |
| Aug 11, 2026 | 4 | Aug 07, 2026 | 0000730464-26-000039 | View |
| Aug 06, 2026 | 8-K | Aug 06, 2026 | 0000730464-26-000037 | View |
| Aug 06, 2026 | SCHEDULE 13G/A | — | 0000315066-26-001996 | View |
| Jul 28, 2026 | 8-K | Jul 28, 2026 | 0001104659-26-087540 | View |
| Jul 16, 2026 | 4 | Jul 15, 2026 | 0000730464-26-000033 | View |
| Jul 15, 2026 | 4 | Jul 13, 2026 | 0000730464-26-000032 | View |
| Jul 13, 2026 | 144 | — | 0001958244-26-000448 | View |
| Jul 09, 2026 | 4 | Jul 07, 2026 | 0000730464-26-000030 | View |
| Jul 09, 2026 | 4 | Jul 07, 2026 | 0000730464-26-000031 | View |
| Jul 07, 2026 | 144 | — | 0001950047-26-006923 | View |
| Jul 07, 2026 | 144 | — | 0001950047-26-006924 | View |
| Jun 12, 2026 | 4 | Jun 10, 2026 | 0000730464-26-000029 | View |
| Jun 11, 2026 | 144 | — | 0001958244-26-000366 | View |
| Jun 10, 2026 | 144 | — | 0001958244-26-000361 | View |
| May 20, 2026 | 4 | May 18, 2026 | 0000730464-26-000027 | View |
| May 12, 2026 | 4 | May 08, 2026 | 0000730464-26-000022 | View |
| May 12, 2026 | 4 | May 08, 2026 | 0000730464-26-000023 | View |
| May 12, 2026 | 4 | May 08, 2026 | 0000730464-26-000024 | View |
| May 12, 2026 | 4 | May 08, 2026 | 0000730464-26-000025 | View |
| May 08, 2026 | 144 | — | 0001958244-26-000268 | View |
| May 08, 2026 | 144/A | — | 0001950047-26-004284 | View |
| May 08, 2026 | 144 | — | 0001950047-26-004258 | View |
| May 08, 2026 | 144 | — | 0001950047-26-004259 | View |
| May 08, 2026 | 144 | — | 0001950047-26-004260 | View |
| May 08, 2026 | 144 | — | 0001950047-26-004244 | View |
| May 07, 2026 | 8-K | May 07, 2026 | 0000730464-26-000021 | View |
| May 06, 2026 | SCHEDULE 13G | — | 0000315066-26-001171 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100119-26-000315 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100121-26-000321 | View |
| Apr 16, 2026 | 4 | Apr 15, 2026 | 0000730464-26-000016 | View |
| Apr 09, 2026 | SCHEDULE 13G | — | 0000354204-26-000512 | View |
| Apr 09, 2026 | 8-K | Apr 09, 2026 | 0000730464-26-000015 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001053 | View |
| Mar 12, 2026 | 4 | Mar 10, 2026 | 0000730464-26-000012 | View |
| Mar 05, 2026 | 4 | Mar 03, 2026 | 0000730464-26-000011 | View |
| Mar 03, 2026 | 8-K | Mar 02, 2026 | 0000730464-26-000010 | View |
| Feb 24, 2026 | 8-K | Feb 24, 2026 | 0000730464-26-000007 | View |