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.
The Ostin Technology Group Co., Ltd. (OST) SEC filings page on Stock Titan brings together the company’s regulatory disclosures as a foreign private issuer listed on Nasdaq. Ostin Technology Group files current reports on Form 6-K, as well as registration statements and related documents, which provide insight into its operations, capital structure, governance and legal matters.
For this manufacturing and display-focused company, key filings include 6-K reports that furnish unaudited condensed consolidated financial statements and management’s discussion and analysis for specified periods. These documents, often incorporated by reference into the company’s Form F-3 shelf registration statement, explain financial performance, liquidity and recent corporate developments without requiring users to search across multiple sources.
Ostin Technology Group’s filings also detail capital markets transactions. The company has reported registered direct offerings of its Class A ordinary shares and pre-funded warrants, describing securities purchase agreements, pre-funded warrant terms and placement agency agreements. These filings outline the structure of offerings conducted under its Form F-3 registration statement and identify the role of its placement agent.
Another important area in OST’s SEC record involves share structure and corporate actions. The company has filed materials related to reverse share splits of its Class A ordinary shares, including notices of extraordinary general meetings, shareholder approvals, and the adoption of amended and restated memorandum and articles of association to reflect consolidated share capital and revised par values.
Governance and regulatory issues are also addressed in 6-K filings. Ostin Technology Group has disclosed the unsealing of a U.S. Department of Justice indictment involving a Co-Chief Executive Officer and director, Nasdaq’s trading halt in its shares pending additional information, the formation of a special committee of independent directors, and subsequent board resolutions removing the individual from director and officer roles. The company has also reported director resignations and auditor appointments.
On Stock Titan, these filings are updated as they are made available through EDGAR, with AI-powered summaries that highlight the most important points from lengthy documents. Users can quickly see what each 6-K, registration statement or related exhibit covers, and then drill down into full-text filings for deeper analysis. This structure helps investors, researchers and other interested readers understand how Ostin Technology Group’s financial reporting, capital raising, governance and legal disclosures evolve over time.
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.
Schedule 13G/A (Amendment No. 1) filing for Ostin Technology Group Co., Ltd. (OST) reports that individual shareholder Lo Sheng-Lun now holds 3,814,034 Class A ordinary shares, representing 3.55 % of the Class A float and 2.99 % of total voting power as of 19 June 2025. Because the position has fallen below the 5 % threshold, the submission is characterised as an “exit filing.”
The filing confirms: (i) sole voting and dispositive power over the entire stake, (ii) no shared voting or dispositive power, and (iii) no affiliation with a filing “group.” The stake size is calculated against 107,430,032 Class A and 200,000 Class B shares outstanding, figures taken from OST’s Form 6-K (12 May 2025) and Form 20-F (17 Jan 2025). Each Class A share carries one vote, whereas Class B shares carry 100 votes, explaining the lower percentage of overall voting power vs. economic ownership.
Implications for investors: dropping below the 5 % level removes mandatory Schedule 13D/G reporting going forward unless the stake rises again. Reduced insider ownership can be interpreted as potentially lower alignment with minority shareholders, but the filing gives no information on sale timing, price, or motivation. No other material corporate events, earnings data, or transaction details are provided.