ZeroStack Corp. - ZSTK
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: 17
Latest filed: Sep 04, 2026
| Form | Count |
|---|---|
| 4 | 7 |
| 8-K | 5 |
| SCHEDULE 13D/A | 3 |
| SCHEDULE 13G | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Sep 04, 2026 | SCHEDULE 13G | — | 0000912282-26-001229 | View |
| Sep 02, 2026 | SCHEDULE 13G | — | 0000912282-26-001203 | View |
| Aug 21, 2026 | 8-K | Aug 21, 2026 | 0001062993-26-004559 | View |
| Aug 21, 2026 | 4 | Aug 19, 2026 | 0000912282-26-001151 | View |
| Aug 19, 2026 | 8-K | Aug 19, 2026 | 0001062993-26-004501 | View |
| Jul 23, 2026 | 8-K | Jul 20, 2026 | 0001062993-26-003811 | View |
| Jul 21, 2026 | SCHEDULE 13D/A | — | 0000912282-26-001003 | View |
| Jul 21, 2026 | SCHEDULE 13D/A | — | 0000912282-26-001005 | View |
| Jul 21, 2026 | SCHEDULE 13D/A | — | 0000912282-26-001007 | View |
| Jul 20, 2026 | 8-K | Jul 20, 2026 | 0001062993-26-003734 | View |
| Jul 20, 2026 | 4 | Jul 20, 2026 | 0000912282-26-000998 | View |
| Jul 20, 2026 | 4 | Jul 20, 2026 | 0000912282-26-000995 | View |
| Jul 20, 2026 | 4 | Jul 20, 2026 | 0000912282-26-000993 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0000912282-26-000680 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0000912282-26-000679 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0000912282-26-000678 | View |
| May 06, 2026 | 8-K | May 05, 2026 | 0001062993-26-002358 | View |