# Ostin Technology Group Co. Ltd. (OST)

Source: https://www.quantisnow.com/company/OST
Generated: 2026-11-10T08:43:31.291Z

- Ticker: OST
- Exchange: NASDAQ
- Sector: Technology
- Industry: Industrial Machinery/Components
- IPO year: 2022
- SEC CIK: 0001803407
- Website: https://www.austinelec.com

## About

Ostin Technology Group Co., Ltd. designs, develops, and manufactures thin-film transistor liquid crystal display (TFT-LCD) modules and polarizers in China. The company offers TFT-LCD solutions for drive IC, TCON board, and power supply applications; back light systems and special modules; LC display modules, touch panel modules, and smart display terminals; and polarizers used in the TFT-LCD display modules. It offers display modules to markets, such as consumer electronics, including AIOs, monitors, laptop computers, and tablets; automotive displays, including dashboard, and navigation and multimedia systems; and outdoor LCD displays, which are used to display multimedia graphics, such as company advertisements, promotions, scoreboards, and traffic signs. The company sells its products directly to customers, as well as to customers' designated system integrators. Ostin Technology Group Co., Ltd. was founded in 2010 and is based in Nanjing, China with manufacturing facilities in China.

## Latest OST news and filings

- 2026-06-18 12:21 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6608024)
- 2026-04-02 12:50 UTC [SEC Form 3] [SEC Form 3 filed by new insider Cui Rongguo](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-cui-rongguo-6483539)
- 2026-04-02 11:01 UTC [SEC Form 3] [SEC Form 3 filed by new insider Yin Xiao Hong](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-yin-xiao-hong-6483281)
- 2026-04-02 10:31 UTC [SEC Form 3] [SEC Form 3 filed by new insider Mein John Carl](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-mein-john-carl-6483201)
- 2026-04-01 12:50 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6481027)
- 2026-01-26 21:06 UTC [SEC Form 20-F filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-20-f-filed-by-ostin-technology-group-co-ltd-6360619)
- 2026-01-08 21:15 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6343119)
- 2025-12-04 14:00 UTC [Mass Production Ignition Ceremony for Colorless Transparent Polyimide Thin Film Production Line of SAEM For Ostin Group](https://www.quantisnow.com/insight/mass-production-ignition-ceremony-for-colorless-transparent-polyimide-thin-film-6303122)
- 2025-11-13 21:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6277152)
- 2025-10-21 17:50 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6239905)
- 2025-09-26 21:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6213259)
- 2025-08-06 20:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6150085)
- 2025-07-28 12:30 UTC [Ostin Technology Group Co., Ltd. Announces 1-for-25 Reverse Share Split Effective August 5, 2025](https://www.quantisnow.com/insight/ostin-technology-group-co-ltd-announces-1-for-25-reverse-share-split-6133815)
- 2025-07-18 20:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6125364)
- 2025-07-10 12:41 UTC [SEC Form 6-K] [Amendment: SEC Form 6-K/A filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/amendment-sec-form-6-ka-filed-by-ostin-technology-group-co-6116360)
- 2025-07-03 18:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6110598)
- 2025-07-01 21:00 UTC [Public Offering] [Univest Securities, LLC Announces Closing of $5 Million Registered Direct Offering for its Client Ostin Technology Group Co., Ltd. (Nasdaq: OST)](https://www.quantisnow.com/insight/univest-securities-llc-announces-closing-of-5-million-registered-direct-6106402)
- 2025-07-01 20:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6105692)
- 2025-06-30 20:00 UTC [SEC Form 424B5] [SEC Form 424B5 filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-424b5-filed-by-ostin-technology-group-co-ltd-6103519)
- 2025-06-30 13:15 UTC [Public Offering] [Ostin Technology Group Co., Ltd. Announces $5 Million Registered Direct Offering](https://www.quantisnow.com/insight/ostin-technology-group-co-ltd-announces-5-million-registered-direct-6103165)
- 2025-06-30 12:59 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6103060)
- 2025-06-27 14:40 UTC [Ostin Technology Group Co Ltd  Issues Statement Regarding Market Activity](https://www.quantisnow.com/insight/ostin-technology-group-co-ltd-issues-statement-regarding-market-activity-6101494)
- 2025-05-12 21:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6033768)
- 2025-05-02 20:30 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-6015966)
- 2025-04-16 11:18 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-5989377)
- 2025-04-15 20:30 UTC [Public Offering] [Ostin Technology Group Announces Pricing of $5.0 million Registered Direct Offering](https://www.quantisnow.com/insight/ostin-technology-group-announces-pricing-of-50-million-registered-direct-5988678)
- 2025-04-15 20:00 UTC [SEC Form 424B5] [SEC Form 424B5 filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-424b5-filed-by-ostin-technology-group-co-ltd-5988367)
- 2025-04-09 21:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-5983107)
- 2025-04-01 21:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-5970169)
- 2025-03-21 21:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-5956285)
- 2025-02-14 12:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-5888953)
- 2025-01-27 21:30 UTC [SEC Form 20-F filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-20-f-filed-by-ostin-technology-group-co-ltd-5858392)
- 2025-01-23 22:20 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-5855797)
- 2025-01-21 22:29 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-5852503)
- 2025-01-02 13:30 UTC [Ostin Technology Group Announces Participation at CES 2025, Inspiring Greatness with Latest Pintura Products at the Premier Global Technology Trade Show](https://www.quantisnow.com/insight/ostin-technology-group-announces-participation-at-ces-2025-inspiring-greatness-5828653)
- 2024-12-24 13:00 UTC [Ostin Technology Group Announces Update to Effective Date of Reverse Share Split](https://www.quantisnow.com/insight/ostin-technology-group-announces-update-to-effective-date-of-reverse-5824558)
- 2024-12-23 22:15 UTC [SEC Form 6-K] [Amendment: SEC Form 6-K/A filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/amendment-sec-form-6-ka-filed-by-ostin-technology-group-co-5824226)
- 2024-12-20 11:03 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-5821268)
- 2024-12-19 21:30 UTC [Ostin Technology Group Announces Effective Date of Reverse Share Split](https://www.quantisnow.com/insight/ostin-technology-group-announces-effective-date-of-reverse-share-split-5820675)
- 2024-11-27 21:30 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ostin Technology Group Co. Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ostin-technology-group-co-ltd-5793663)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/OST
- Earnings history: https://www.quantisnow.com/earnings/OST
- Dividend history: https://www.quantisnow.com/dividends/OST
- Insider transactions: https://www.quantisnow.com/insiders/OST
- Options chain: https://www.quantisnow.com/options/OST
- SEC 8-K filings only: https://www.quantisnow.com/company/OST/8-k
- RSS and alerts for OST: https://www.quantisnow.com/docs/rss-feeds.md