Company facts
- Industry
- Sporting & Athletic Goods, NEC
- Headquarters
- Taichung City 407
- Most recent report
- 6-K, filed Sep 28, 2026
- Filings on record
- 122 filings
- On EDGAR
- CIK 1875016
- Filer status
- Non-accelerated filer, Emerging growth company
Financials 8 of 25
- 6-K Report a foreign issuer made public elsewhere Sep 28, 2026
- 6-K Report a foreign issuer made public elsewhere Aug 3, 2026
- 6-K Report a foreign issuer made public elsewhere Jul 8, 2026
- 6-K Report a foreign issuer made public elsewhere Jun 17, 2026
- 6-K Report a foreign issuer made public elsewhere Jun 8, 2026
- 6-K Report a foreign issuer made public elsewhere May 26, 2026
- 6-K Report a foreign issuer made public elsewhere May 18, 2026
- 6-K Report a foreign issuer made public elsewhere May 8, 2026
Prospectuses and Registrations 8 of 13
- F-3 Sep 4, 2026
- S-8 Registration statement for an employee plan Jan 8, 2026
- 424B4 Final prospectus for an offering Jul 31, 2025
- FWP Free writing prospectus Jun 3, 2025
- F-1 Registration statement, foreign issuer Apr 29, 2025
- FWP Free writing prospectus Sep 5, 2024
- FWP Free writing prospectus Jan 9, 2024
- FWP Free writing prospectus Sep 21, 2023
Ownership 7
- 3 Insider reported their initial holding Mar 18, 2026
- 3 Insider reported their initial holding Mar 18, 2026
- 3 Insider reported their initial holding Mar 18, 2026
- 3 Insider reported their initial holding Mar 18, 2026
- 3 Insider reported their initial holding Mar 18, 2026
- 3 Insider reported their initial holding Mar 18, 2026
- 3 Insider reported their initial holding Mar 18, 2026
Other 8 of 77
- EFFECT Notice that a registration became effective Sep 23, 2026
- F-3/A Amended filing Sep 14, 2026
- 8-A12B/A Registration of a security for exchange listing, amended Jan 7, 2026
- EFFECT Notice that a registration became effective Jul 29, 2025
- CERT Exchange certified a listing Jul 29, 2025
- 8-A12B Registration of a security for exchange listing Jul 29, 2025
- CORRESP Reply to SEC staff Jul 25, 2025
- CORRESP Reply to SEC staff Jul 25, 2025
Everything here comes from J-Star Holding Co., Ltd.'s own filings on SEC EDGAR. The filing list is rechecked every hour.