J-Star Holding Co., Ltd. SEC filings YMAT

J-Star Holding Co., Ltd. has 127 filings in SEC EDGAR's recent list, going back to Sep 30, 2021. Its latest annual report, Form 20-F, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 30, 2026.

J-Star Holding Co., Ltd. SEC filings
Form Description Filed Period
F-3/A Filing Sep 14, 2026 —
F-3 Shelf registration (foreign issuer) Sep 4, 2026 —
S-8 Employee stock plan registration Jan 8, 2026 —
424B4 Prospectus Jul 31, 2025 —
F-1/A Filing Jul 25, 2025 —
FWP Free writing prospectus Jun 3, 2025 —
F-1/A Filing May 16, 2025 —
F-1 Registration statement (foreign issuer) Apr 29, 2025 —
F-1/A Filing Mar 12, 2025 —
F-1/A Filing Nov 14, 2024 —
FWP Free writing prospectus Sep 5, 2024 —
F-1/A Filing Aug 27, 2024 —
F-1/A Filing Aug 19, 2024 —
F-1/A Filing Aug 2, 2024 —
F-1/A Filing Jun 13, 2024 —
F-1/A Filing Mar 4, 2024 —
FWP Free writing prospectus Jan 9, 2024 —
F-1/A Filing Jan 9, 2024 —
F-1/A Filing Dec 19, 2023 —
F-1/A Filing Sep 26, 2023 —
FWP Free writing prospectus Sep 21, 2023 —
F-1/A Filing Sep 19, 2023 —
F-1/A Filing Sep 11, 2023 —
FWP Free writing prospectus Sep 11, 2023 —
FWP Free writing prospectus Sep 8, 2023 —
FWP Free writing prospectus Sep 1, 2023 —
FWP Free writing prospectus Jul 31, 2023 —
F-1/A Filing Jul 7, 2023 —
F-1/A Filing Jun 14, 2023 —
F-1/A Filing May 24, 2023 —
F-1/A Filing May 4, 2023 —
F-1/A Filing Mar 16, 2023 —
F-1/A Filing Feb 8, 2023 —
F-1/A Filing Sep 2, 2022 —
F-1/A Filing Aug 31, 2022 —
F-1/A Filing Aug 19, 2022 —
F-1/A Filing Jul 13, 2022 —
F-1/A Filing Jun 14, 2022 —
F-1/A Filing May 26, 2022 —
F-1 Registration statement (foreign issuer) Mar 21, 2022 —

Showing 40 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

Company profile

Industry
Sporting & Athletic Goods, NEC (SIC 3949)
Listed as
YMAT (Nasdaq)
Headquarters
Taichung City 407, China
SEC filer status
Non-accelerated filer, Emerging growth company
SEC CIK
1875016

Other Sporting & Athletic Goods, NEC companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.