Ting Hock Ming, who serves on the board of Trio-Tech International (NASDAQ:TRT), sold a combined $41,164 worth of Trio-Tech common stock in transactions recorded last week. According to an SEC filing, the sales took place on April 17 and April 20, 2026.
The filing specifies that Mr. Ting disposed of 5,800 shares, with sale prices ranging from $7.08 to $7.13 per share. After these transactions, his direct holdings in Trio-Tech total 148,244 shares of common stock.
In a separate disclosure, Trio-Tech reported a cybersecurity incident affecting its Singapore subsidiary. The company said a ransomware attack on March 11 resulted in encryption of certain files and subsequently led to the unauthorized disclosure of company data. Trio-Tech has classified this episode as a material cybersecurity event.
Alongside the cybersecurity disclosure, the company announced two commercial developments. Trio-Tech said it has secured orders totaling approximately $5.3 million for high-performance Burn-In Boards. These boards are intended for testing a next-generation artificial intelligence graphics processing unit platform and are scheduled for shipment over the next two to three quarters. In addition, the company reported a $2.5 million production order for burn-in services from an automotive integrated device manufacturer. That program, involving advanced burn-in services for semiconductor components used in global automotive manufacturing, is expected to ramp up through 2026.
The SEC filing on the insider sale and the company disclosures on cybersecurity and new orders were the primary items disclosed in the recent reporting cycle. For investors seeking additional context on Trio-Tech's metrics and analyst tips, a note in the filing referenced the availability of 11 additional ProTips for TRT through InvestingPro.
Context and next steps
The director's sale is documented in the SEC filing with the precise share count and price range noted above. The cybersecurity incident at the Singapore subsidiary is identified as material by the company, and the firm separately outlined new orders for burn-in boards and burn-in services with shipment and ramp schedules specified. The timeline for the burn-in boards calls for delivery across the next two to three quarters, while the automotive burn-in services program is slated to scale through 2026.
Where disclosures were limited, the company filings were cited as the source for the sale details, the cybersecurity incident description and the dollar values and intended timing for the announced orders. No additional operational or financial details beyond those statements were provided in the filings referenced.