Ostin Technology Group Co., Ltd. - Class A OST

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Ostin Technology Group Co., Ltd. - Class A Ordinary Shares · Company · Nasdaq · Technology / Electronic Components

Paper trade (simulated — no real money)

Fill: USD 1.6950 · FX 1 USD = 1.277900 SGD · about SGD 2.1660 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 1.70 → 1.70 · 0.0%
1.6951.6951.695 1 2 3 4 5 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

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5 · 6-K Pre-market · 08:21 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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4 · 6-K Pre-market · 08:50 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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3 · 20-F After-hours · 16:06 ET ANNUAL REPORT ↗
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2 · 6-K After-hours · 16:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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1 · 6-K After-hours · 16:00 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

5 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Pre-market · 08:21 ET Summarise
4 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Pre-market · 08:50 ET Summarise
3 20-F ANNUAL REPORT (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
2 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
1 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise