Welcome to our dedicated page for Ostin Technology Group Co., Ltd. SEC filings (Ticker: OST), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Ostin Technology Group Co., Ltd. filings document foreign private issuer disclosures for a China-based supplier of display modules, polarizers and related display materials. The company’s Form 6-K reports cover board and officer changes, independent-director appointments, committee assignments, shareholder meeting materials and amendments tied to its Class A ordinary share structure.
The filing record also includes registered direct offering disclosures, securities purchase agreements, ordinary shares, warrants, pre-funded warrants and registration-statement references. Additional current reports document Nasdaq communications, regulatory inquiries, a DOJ-related matter involving company personnel, trading-halt disclosure and the formation of an independent board committee to oversee related internal review matters.
A Schedule 13G/A filing by LIAO YEN-KAI reports a reduced ownership position in Ostin Technology Group, representing an exit from significant shareholder status. The filing indicates that Liao now holds 3,888,517 Class A Ordinary Shares, equivalent to 3.62% of the total outstanding Class A shares and 3.05% of total voting power.
Key details of the holding:
- Sole voting and dispositive power over all 3,888,517 shares
- No shared voting or dispositive power
- Based on issuer's total of 107,430,032 Class A shares and 200,000 Class B shares outstanding as of May 12, 2025
- Class A shares carry 1 vote per share, while Class B shares carry 100 votes per share
This amendment serves as an exit filing as the holder's ownership has dropped below the 5% reporting threshold. The shares were not acquired to influence control of the issuer.