J-Star Holding Co., Ltd. — All Filings
107 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 3 | 3 | 0001493152-26-010941 | Mar 18, 2026 | — |
| 3 | 3 | 0001493152-26-010943 | Mar 18, 2026 | — |
| 3 | 3 | 0001493152-26-010942 | Mar 18, 2026 | — |
| 3 | 3 | 0001493152-26-010939 | Mar 18, 2026 | — |
| 3 | 3 | 0001493152-26-010940 | Mar 18, 2026 | — |
| 3 | 3 | 0001493152-26-010937 | Mar 18, 2026 | — |
| 3 | 3 | 0001493152-26-010938 | Mar 18, 2026 | — |
| 6-K | 6-K | 0001493152-26-007696 | Feb 23, 2026 | — |
| 6-K | 6-K | 0001493152-26-003193 | Jan 22, 2026 | — |
| 6-K | 6-K | 0001493152-26-002138 | Jan 14, 2026 | — |
| S-8 | S-8 | 0001493152-26-000911 | Jan 8, 2026 | — |
| 8-A12B/A | 8-A12B/A | 0001493152-26-000737 | Jan 7, 2026 | — |
| 6-K | 6-K | 0001493152-26-000519 | Jan 6, 2026 | — |
| 6-K | 6-K | 0001493152-25-028920 | Dec 23, 2025 | — |
| 6-K | 6-K | 0001493152-25-028678 | Dec 22, 2025 | — |
| 6-K | 6-K | 0001493152-25-028293 | Dec 18, 2025 | — |
| 6-K | 6-K | 0001493152-25-027907 | Dec 16, 2025 | — |
| 6-K | 6-K | 0001493152-25-027119 | Dec 11, 2025 | Dec 10, 2025 |
| 6-K | 6-K | 0001493152-25-021642 | Nov 12, 2025 | — |
| 6-K | 6-K | 0001493152-25-014467 | Sep 22, 2025 | — |
| 6-K | 6-K | 0001641172-25-022564 | Aug 7, 2025 | — |
| 6-K | 6-K | 0001641172-25-021829 | Aug 1, 2025 | Jul 31, 2025 |
| 424B4 | 424B4 | 0001641172-25-021687 | Jul 31, 2025 | — |
| EFFECT | — | 9999999995-25-002386 | Jul 29, 2025 | — |
| CERT | — | 0001354457-25-000744 | Jul 29, 2025 | — |
| 8-A12B | 8-A12B | 0001641172-25-021215 | Jul 29, 2025 | — |
| CORRESP | — | 0001641172-25-021031 | Jul 25, 2025 | — |
| CORRESP | — | 0001641172-25-021029 | Jul 25, 2025 | — |
| F-1/A | F-1/A | 0001641172-25-020960 | Jul 25, 2025 | — |
| FWP | FWP | 0001641172-25-013374 | Jun 3, 2025 | — |
| CORRESP | — | 0001641172-25-011157 | May 16, 2025 | — |
| F-1/A | — | 0001641172-25-011149 | May 16, 2025 | — |
| UPLOAD | — | 0000000000-25-005097 | May 13, 2025 | — |
| F-1 | — | 0001641172-25-006513 | Apr 29, 2025 | — |
| RW | — | 0001641172-25-006511 | Apr 29, 2025 | — |
| EFFECT | — | 9999999995-25-000823 | Mar 28, 2025 | — |
| CORRESP | — | 0001641172-25-000728 | Mar 26, 2025 | — |
| CORRESP | — | 0001641172-25-000725 | Mar 26, 2025 | — |
| F-1/A | — | 0001493152-25-009963 | Mar 12, 2025 | — |
| F-1/A | — | 0001493152-24-045514 | Nov 14, 2024 | — |
| FWP | — | 0001493152-24-035114 | Sep 5, 2024 | — |
| CORRESP | — | 0001493152-24-033963 | Aug 27, 2024 | — |
| F-1/A | — | 0001493152-24-033962 | Aug 27, 2024 | — |
| CORRESP | — | 0001493152-24-033024 | Aug 19, 2024 | — |
| F-1/A | — | 0001493152-24-033022 | Aug 19, 2024 | — |
| UPLOAD | — | 0000000000-24-009308 | Aug 14, 2024 | — |
| F-1/A | — | 0001493152-24-030054 | Aug 2, 2024 | — |
| CORRESP | — | 0001493152-24-030056 | Aug 2, 2024 | — |
| UPLOAD | — | 0000000000-24-007771 | Jul 9, 2024 | — |
| CORRESP | — | 0001493152-24-023657 | Jun 13, 2024 | — |