# Trio-Tech International (TRT)

Source: https://www.quantisnow.com/company/TRT
Generated: 2026-11-14T13:26:41.584Z

- Ticker: TRT
- Exchange: NASDAQ
- Sector: Technology
- Industry: Industrial Machinery/Components
- IPO year: 1998
- SEC CIK: 0000732026
- Website: triotech.com

## About

Trio-Tech International, together with its subsidiaries, provides manufacturing, testing, and distribution services to the semiconductor industry. The company's Testing Services segment offers stabilization bake, thermal shock, temperature cycling, mechanical shock, constant acceleration, gross and fine leak, electrical, static and dynamic burn-in, and vibration testing, as well as reliability lab and microprocessor equipment contract cleaning services. This segment also provides qualification testing services that test small samples of output from manufacturers for qualification of their processes and devices. Its Manufacturing segment manufactures front-end semiconductor test equipment, such as artic temperature controlled wafer chucks used for test, characterization, and failure analysis of semiconductor wafers and other components; and wet process stations for cleaning, rinsing, and drying semiconductor wafers, flat panel display magnetic disks, and other microelectronic substrates. This segment also manufactures back-end products comprising autoclaves and highly accelerated stress test equipment; burn-in equipment and boards; and component centrifuges and leak detection equipment. The company's Distribution segment distributes complementary products, including environmental chambers, handlers, interface systems, vibration systems, shaker systems, solderability testers, and other semiconductor equipment, as well as components, such as connectors, sockets, LCD display panels, and touch-screen panels. Its Real Estate segment invests in and rents real estate properties. The company primarily serves semiconductor chip manufacturers or testing facilities that purchase testing equipment. The company operates in the United States, Singapore, Malaysia, Thailand, and China. Trio-Tech International was founded in 1958 and is headquartered in Van Nuys, California.

## Latest TRT news and filings

- 2026-11-12 17:28 UTC [SEC Form 8-K] [Trio-Tech International filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/trio-tech-international-filed-sec-form-8-k-results-of-operations-and-6787268)
- 2026-11-12 17:24 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Trio-Tech International](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-trio-tech-international-6787261)
- 2026-11-12 15:26 UTC [SEC Form 4] [CHIEF FINANCIAL OFFICER Srinivasan Anitha exercised 10,000 units of TRT Common Stock at a strike of $2.62, increasing direct ownership by 25% to 50,022 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-financial-officer-srinivasan-anitha-exercised-10000-units-of-trt-6787064)
- 2026-11-12 13:30 UTC [Trio-Tech Reports 33% Sequential and 29% Year-over-Year Revenue Growth for First Quarter of Fiscal 2027](https://www.quantisnow.com/insight/trio-tech-reports-33-sequential-and-29-year-over-year-revenue-growth-for-6786637)
- 2026-10-26 13:22 UTC [SEC Form DEFA14A] [SEC Form DEFA14A filed by Trio-Tech International](https://www.quantisnow.com/insight/sec-form-defa14a-filed-by-trio-tech-international-6757291)
- 2026-10-26 13:19 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by Trio-Tech International](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-trio-tech-international-6757288)
- 2026-10-15 10:02 UTC [SEC Form PRE 14A] [SEC Form PRE 14A filed by Trio-Tech International](https://www.quantisnow.com/insight/sec-form-pre-14a-filed-by-trio-tech-international-6747100)
- 2026-10-07 12:30 UTC [Trio-Tech International Secures New $4.45 Million Three-Year Burn-in Equipment Contract From Automotive Semiconductor Customer](https://www.quantisnow.com/insight/trio-tech-international-secures-new-445-million-three-year-burn-in-equipment-contract-6739826)
- 2026-09-29 13:01 UTC [SEC Form 4] [CHAIRMAN AND CEO Yong Siew Wai exercised 50,000 units of TRT Common Stock at a strike of $3.88, increasing direct ownership by 4% to 1,310,247 units (SEC Form 4)](https://www.quantisnow.com/insight/chairman-and-ceo-yong-siew-wai-exercised-50000-units-of-6728806)
- 2026-09-28 13:03 UTC [SEC Form 4] [CHIEF FINANCIAL OFFICER Srinivasan Anitha exercised 8,005 units of TRT Common Stock at a strike of $2.51, increasing direct ownership by 25% to 40,022 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-financial-officer-srinivasan-anitha-exercised-8005-units-of-trt-6727356)
- 2026-09-24 15:32 UTC [SEC Form 8-K] [Trio-Tech International filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/trio-tech-international-filed-sec-form-8-k-results-of-operations-and-6725176)
- 2026-09-24 15:30 UTC [SEC Form 10-K] [SEC Form 10-K filed by Trio-Tech International](https://www.quantisnow.com/insight/sec-form-10-k-filed-by-trio-tech-international-6725175)
- 2026-09-24 12:30 UTC [Trio-Tech Reports 72% Fiscal 2026 Revenue Growth, Driven by Continued AI and Automotive Semiconductor Momentum](https://www.quantisnow.com/insight/trio-tech-reports-72-fiscal-2026-revenue-growth-driven-by-continued-6724931)
- 2026-09-17 12:30 UTC [Trio-Tech International Secures Three-Year Automotive Semiconductor Burn-In Contract With $4.7 Million Minimum Commitment](https://www.quantisnow.com/insight/trio-tech-international-secures-three-year-automotive-semiconductor-burn-in-contract-with-47-6718536)
- 2026-09-15 18:25 UTC [SEC Form CERT filed by Trio-Tech International](https://www.quantisnow.com/insight/sec-form-cert-filed-by-trio-tech-international-6715911)
- 2026-09-15 15:11 UTC [SEC Form 25 filed by Trio-Tech International](https://www.quantisnow.com/insight/sec-form-25-filed-by-trio-tech-international-6715787)
- 2026-09-15 15:10 UTC [SEC Form 8-A12B filed by Trio-Tech International](https://www.quantisnow.com/insight/sec-form-8-a12b-filed-by-trio-tech-international-6715785)
- 2026-08-19 14:39 UTC [SEC Form 8-K] [Trio-Tech International filed SEC Form 8-K: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/trio-tech-international-filed-sec-form-8-k-notice-of-delisting-or-6688053)
- 2026-08-19 12:30 UTC [Trio-Tech International Approved for Listing on Nasdaq Global Market](https://www.quantisnow.com/insight/trio-tech-international-approved-for-listing-on-nasdaq-global-market-6687915)
- 2026-07-29 14:54 UTC [SEC Form 4] [CHIEF FINANCIAL OFFICER Srinivasan Anitha exercised 6,002 units of TRT Common Stock at a strike of $2.51, increasing direct ownership by 23% to 32,017 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-financial-officer-srinivasan-anitha-exercised-6002-units-of-trt-6653088)
- 2026-07-28 12:30 UTC [Trio-Tech International Receives Additional $3.8 Million in Orders Supporting Next-Generation AI GPU Platform](https://www.quantisnow.com/insight/trio-tech-international-receives-additional-38-million-in-orders-supporting-next-generation-6650844)
- 2026-07-10 18:54 UTC [SEC Form 8-K] [Trio-Tech International filed SEC Form 8-K: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits](https://www.quantisnow.com/insight/trio-tech-international-filed-sec-form-8-k-amendments-to-articles-of-6633931)
- 2026-07-09 15:29 UTC [SEC Form 4] [SEC Form 4 filed by SR CORP VP AND COO (TESTING) Lim Hwee Poh](https://www.quantisnow.com/insight/sec-form-4-filed-by-sr-corp-vp-and-coo-6632761)
- 2026-07-09 15:28 UTC [SEC Form 4] [SEC Form 4 filed by CHIEF FINANCIAL OFFICER Srinivasan Anitha](https://www.quantisnow.com/insight/sec-form-4-filed-by-chief-financial-officer-srinivasan-anitha-6632757)
- 2026-06-23 18:34 UTC [SEC Form 4] [Director Adelman Jason T exercised 70,000 shares at a strike of $3.11 and sold $153,600 worth of shares (10,000 units at $15.36), increasing direct ownership by 40% to 210,094 units (SEC Form 4)](https://www.quantisnow.com/insight/director-adelman-jason-t-exercised-70000-shares-at-a-strike-6612318)
- 2026-06-04 12:30 UTC [Trio-Tech International Receives Additional $2.6 Million in Orders for Burn-In Boards Supporting Next-Generation AI GPU Platform](https://www.quantisnow.com/insight/trio-tech-international-receives-additional-26-million-in-orders-for-burn-in-6588700)
- 2026-06-01 10:00 UTC [SEC Form 4] [Director Adelman Jason T exercised 110,094 shares at a strike of $3.05, increasing direct ownership by 275% to 150,094 units (SEC Form 4)](https://www.quantisnow.com/insight/director-adelman-jason-t-exercised-110094-shares-at-a-strike-6580363)
- 2026-05-28 16:45 UTC [SEC Form 4] [Director Ting Hock Ming sold $286,380 worth of TRT Common Stock (17,200 units at $16.65), decreasing direct ownership by 12% to 131,044 units (SEC Form 4)](https://www.quantisnow.com/insight/director-ting-hock-ming-sold-286380-worth-of-trt-common-6576709)
- 2026-05-27 21:01 UTC [SEC Form 4] [Director Horowitz Richard M sold $1,221,770 worth of shares (67,500 units at $18.10), decreasing direct ownership by 9% to 664,784 units (SEC Form 4)](https://www.quantisnow.com/insight/director-horowitz-richard-m-sold-1221770-worth-of-shares-67500-6575308)
- 2026-05-20 16:09 UTC [SEC Form 4] [Director Adelman Jason T exercised 39,750 shares at a strike of $2.25 and sold $818,325 worth of shares (49,975 units at $16.37), decreasing direct ownership by 20% to 40,000 units (SEC Form 4)](https://www.quantisnow.com/insight/director-adelman-jason-t-exercised-39750-shares-at-a-strike-6564739)
- 2026-05-16 00:16 UTC [SEC Form 4] [Director Adelman Jason T sold $123,570 worth of shares (22,000 units at $5.62), decreasing direct ownership by 31% to 50,000 units (SEC Form 4)](https://www.quantisnow.com/insight/director-adelman-jason-t-sold-123570-worth-of-shares-22000-6558773)
- 2026-05-14 14:24 UTC [SEC Form 8-K] [Trio-Tech International filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/trio-tech-international-filed-sec-form-8-k-results-of-operations-and-6552969)
- 2026-05-14 14:20 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Trio-Tech International](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-trio-tech-international-6552967)
- 2026-05-14 12:30 UTC [Trio-Tech Reports 124% Q3 Revenue Growth, Driven by Strong Semiconductor Reliability Testing Demand Supporting AI and Automotive Applications](https://www.quantisnow.com/insight/trio-tech-reports-124-q3-revenue-growth-driven-by-strong-semiconductor-6552652)
- 2026-05-04 18:06 UTC [SEC Form 8-K] [Trio-Tech International filed SEC Form 8-K: Entry into a Material Definitive Agreement, Financial Statements and Exhibits](https://www.quantisnow.com/insight/trio-tech-international-filed-sec-form-8-k-entry-into-a-material-6528666)
- 2026-04-30 14:45 UTC [SEC Form 4] [SR CORP VP AND COO (TESTING) Lim Hwee Poh exercised 59,802 units of TRT Common Stock at a strike of $2.68, increasing direct ownership by 35% to 231,268 units (SEC Form 4)](https://www.quantisnow.com/insight/sr-corp-vp-and-coo-testing-lim-hwee-poh-exercised-6523424)
- 2026-04-29 15:30 UTC [Market Insight] [D. Boral Capital Acted as Exclusive Placement Agent to Trio-Tech International (NYSE: TRT) in Connection with its ~$10,000,000 Registered Direct Offering](https://www.quantisnow.com/insight/d-boral-capital-acted-as-exclusive-placement-agent-to-trio-tech-6520633)
- 2026-04-28 20:15 UTC [Public Offering] [Trio-Tech International Announces Closing of Approximately $10 Million Registered Direct Offering](https://www.quantisnow.com/insight/trio-tech-international-announces-closing-of-approximately-10-million-registered-direct-6518757)
- 2026-04-27 21:15 UTC [SEC Form 8-K] [Trio-Tech International filed SEC Form 8-K: Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/trio-tech-international-filed-sec-form-8-k-entry-into-a-material-6516976)
- 2026-04-27 10:03 UTC [SEC Form 424B5] [SEC Form 424B5 filed by Trio-Tech International](https://www.quantisnow.com/insight/sec-form-424b5-filed-by-trio-tech-international-6515294)

## More

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