TRT Insider Trading

Insider Ownership Percentage: 48.10%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $38,740.00

Trio-Tech International Insider Trading History Chart

This chart shows the insider buying and selling history at Trio-Tech International by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Trio-Tech International Share Price & Price History

Current Price: $6.75
Price Change: Price Increase of +0.15 (2.27%)
As of 05/21/2024 01:00 AM ET

This chart shows the closing price history over time for TRT up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Trio-Tech International Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/7/2023Jason T AdelmanDirectorSell2,000$4.84$9,680.0010,000View SEC Filing Icon  
6/1/2023Jason T AdelmanDirectorSell2,000$5.00$10,000.0014,000View SEC Filing Icon  
5/30/2023Jason T AdelmanDirectorSell2,000$4.88$9,760.0016,000View SEC Filing Icon  
5/26/2023Jason T AdelmanDirectorSell2,000$4.65$9,300.0018,000View SEC Filing Icon  
3/16/2023Jason T. AdelmanDirectorSell12,500$4.58$57,250.0020,000View SEC Filing Icon  
12/21/2021Hock Ming TingCFOSell24,500$10.20$249,900.00View SEC Filing Icon  
12/21/2021Siew Wai YongCEOSell39,000$10.46$407,940.00View SEC Filing Icon  
12/17/2021Hock Ming TingCFOSell6,600$9.24$60,984.00View SEC Filing Icon  
12/15/2021Hock Ming TingCFOSell11,000$9.00$99,000.00View SEC Filing Icon  
11/29/2021Richard M HorowitzDirectorSell20,000$9.98$199,600.00View SEC Filing Icon  
11/19/2021Richard M HorowitzDirectorSell19,000$8.88$168,720.00View SEC Filing Icon  
6/7/2021Hock Ming TingCFOSell8,400$6.31$53,004.00104,657View SEC Filing Icon  
6/4/2021Hock Ming TingCFOSell20,749$5.92$122,834.08
See Full Table

SEC Filings (Institutional Ownership Changes) for Trio-Tech International (NYSE:TRT)

16.03% of Trio-Tech International stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at TRT by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Trio-Tech International Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/7/2024Empowered Funds LLC30,396$0.19M0.0%+8.1%0.729%Search for SEC Filing on Google Icon
7/27/2023EA Series Trust23,571$0.11M0.0%N/A0.578%Search for SEC Filing on Google Icon
4/19/2022Wedbush Securities Inc.10,417$75K0.0%N/A0.264%Search for SEC Filing on Google Icon
2/11/2022Renaissance Technologies LLC300,637$4.04M0.0%+16.2%7.611%Search for SEC Filing on Google Icon
2/10/2022Acadian Asset Management LLC51,472$0.69M0.0%+315.5%1.303%Search for SEC Filing on Google Icon
1/5/2022Stonebridge Capital Management Inc.23,000$0.31M0.1%-17.9%0.582%Search for SEC Filing on Google Icon
11/12/2021Renaissance Technologies LLC258,829$1.09M0.0%+1.3%6.615%Search for SEC Filing on Google Icon
8/13/2021Renaissance Technologies LLC255,529$1.29M0.0%+5.3%6.530%Search for SEC Filing on Google Icon
8/13/2021Vanguard Group Inc.53,122$0.27M0.0%+8.3%1.358%Search for SEC Filing on Google Icon
8/13/2021FMR LLC182,196$0.92M0.0%-31.1%4.656%Search for SEC Filing on Google Icon
8/12/2021Dimensional Fund Advisors LP103,970$0.52M0.0%+9.4%2.657%Search for SEC Filing on Google Icon
5/21/2021Citadel Advisors LLC14,380$65K0.0%N/A0.367%Search for SEC Filing on Google Icon
5/18/2021Citadel Advisors LLC14,380$65K0.0%N/A0.387%Search for SEC Filing on Google Icon
5/14/2021Dimensional Fund Advisors LP95,008$0.43M0.0%+8.2%2.560%Search for SEC Filing on Google Icon
5/13/2021Renaissance Technologies LLC242,729$1.09M0.0%-4.4%6.541%Search for SEC Filing on Google Icon
5/11/2021Acadian Asset Management LLC12,387$55K0.0%N/A0.334%Search for SEC Filing on Google Icon
4/5/2021Stonebridge Capital Management Inc.28,000$0.13M0.0%-15.2%0.755%Search for SEC Filing on Google Icon
2/10/2021Renaissance Technologies LLC253,980$1.01M0.0%+2.0%6.844%Search for SEC Filing on Google Icon
12/11/2020Stonebridge Capital Management Inc.33,000$0.11M0.1%N/A0.889%Search for SEC Filing on Google Icon
8/12/2020Commonwealth Equity Services LLC26,075$81K0.0%+21.8%0.710%Search for SEC Filing on Google Icon
5/18/2020Advisor Group Holdings Inc.14,433$39K0.0%N/A0.393%Search for SEC Filing on Google Icon
Data available starting January 2016

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Trio-Tech International logo
Trio-Tech International, together with its subsidiaries, offers manufacturing, testing, and distribution services to the semiconductor industry. It operates through four segments: Manufacturing, Testing Services, Distribution, and Real Estate. The company develops and manufactures test equipment used in front-end and back-end manufacturing processes of semiconductors. Its equipment includes leak detectors, autoclaves, centrifuges, burn-in systems and boards, HAST testers, temperature-controlled chucks, and other; and develops team integrated device manufacturers and fabless semiconductor companies in the testing process. In addition, the company provides electrical, environmental, and burn-in testing services to semiconductor manufacturers in testing laboratories in Asia and the United States. Its customers include manufacturers and end users of semiconductors and electronic components; support the asset-light strategy of customers by setting up test facilities; and providing component level, package level and system level testing services. Further, it distributes environmental chambers, mechanical shock and vibration testers, and other semiconductor equipment; components, such as connectors, sockets, cables, LCD displays, and touch screen panels; and invests in and rents real estate properties. The company primarily serves semiconductor chip manufacturers or testing facilities that purchase testing equipment. It operates in the United States, Singapore, Malaysia, Thailand, and China. Trio-Tech International was incorporated in 1958 and is headquartered in Van Nuys, California.
Read More on Trio-Tech International

Today's Range

Now: $6.75
Low: $6.70
High: $6.78

50 Day Range

MA: $6.40
Low: $5.85
High: $6.80

52 Week Range

Now: $6.75
Low: $4.47
High: $8.62


3,135 shs

Average Volume

7,342 shs

Market Capitalization

$28.69 million

P/E Ratio


Dividend Yield




Who are the company insiders with the largest holdings of Trio-Tech International?

Trio-Tech International's top insider investors include:
  1. Jason T Adelman (Director)
  2. Jason T Adelman (Director)
Learn More about top insider investors at Trio-Tech International.

Who are the major institutional investors of Trio-Tech International?

Trio-Tech International's top institutional shareholders include:
  1. Empowered Funds LLC — 0.73%
Learn More about top institutional investors of Trio-Tech International stock.

Which institutional investors are buying Trio-Tech International stock?

In the last quarter, TRT stock was bought by institutional investors including:
  1. Empowered Funds LLC