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Trio-Tech International Stock: price and insider trades · United States
No insider purchase over the last 90 days. The latest, by ADELMAN JASON T, was filed 13 Jul 2016.
Trio-Tech International: what insiders have been doing
Trio-Tech International, classified in the Technology sector, is a listed company. Its insiders report their share dealings to SEC (Form 4). In the past year (22 October 2025 to 22 October 2026), 40 filings came from 7 insiders.
All open-market trades in the period are sales: 22 sales worth €604k, by 3 insiders, with no purchase on record. The largest single trade was a sale of €74k by Ting Hock Ming, published on 15 April 2026, equal to 0.37% of the market capitalisation.
Typically, a trade is published a median of 2 days after it takes place. Section 16 rules allow two business days to file each Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.
For context, the typical company on the same exchange (median of 2,023 companies) published 41 filings over the same period, against 40 filings here. Over the whole record (from 2016), the tally stands at 1 purchase and 97 sales. In its latest annual report filed with the SEC (10-K, fiscal year ended 30 June 2026), the company reported revenue of 62.6 m USD and net income of -34,000 USD.
In the same sector, recent insider purchases at Applied Digital Corp. and Gitlab Inc. also feature in our signals. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Insider Decl.
166
Thresholds
n/a
Buy Volume
€5,964
1 ops. · all time
Sell Volume
€3M
97 ops. · all time
Who traded when
BuySaleHock Ming Ting15 sales
Jason T. Adelman9 sales
Horowitz Richard M1 sale
Since the insiders bought
- +54.1%Entry US$1.59 · Close at T+365 US$2.45
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Fundamental score
Ranked 19,181 of 26,280 companies
35.9
score / 100
Value30
Quality42
FCF yld-1.1%
Earn yld-0.1%
EV/EBITDA18.4x
ROE0.4%
Gross mgn25%
Net mgn-0.1%
Debt/EBITDA0.6x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended June 2025 · cache
US$5.07
Analyst consensus
1 analysts1.00/5
US$17.00Target US$17.00(+235%)US$17.00
Income statement
RevenueUS$36.5M
Gross profitUS$9.1M25% margin
EBITDAUS$3M8% margin
Net income-US$41k-0.1% margin
Valuation
PER (trailing)224.8x
PER (forward)12.7x
P/Book1.2x
Beta2.02
Balance sheet & cash
Market capUS$52.7M
Total debtUS$1.7M
Free Cash Flow-US$596k
Debt / Equity14%
Profitability & ownership
ROE0.4%
ROA-0.3%
% insiders33.5%
% institutions21.3%
Last declaration on 29 September 2026
Declarations166 total
50,000 shares@ US$3.880.29% mcap15.8% of flowTRT Common StockSEC:0001247602-26-000007:0
91,173 shares@ US$6.290.86% mcap35.8% of flowCommonSEC144:0001949846-26-000598
8,005 shares@ US$2.510.031% mcap25.9% of flowTRT Common StockSEC:0001941739-26-000008:0
3,000 shares@ US$2.590.012% mcap13.5% of flowTRT Common StockSEC:0001941739-26-000006:0
3,002 shares@ US$2.440.011% mcap12.7% of flowTRT Common StockSEC:0001941739-26-000006:1
5,000 shares@ US$15.848.2% of flowCommon StockSEC:0001247604-26-000009:0
5,000 shares@ US$14.887.7% of flowCommon StockSEC:0001247604-26-000009:1
70,000 sharesCommon StockSEC:0001247604-26-000009:2
91,173 shares@ US$4.98161.99% mcap44.0% of flowcommonSEC144:0001949846-26-000399
40,000 shares@ US$3.880.67% mcap18.9% of flowCommon StockSEC:0001247604-26-000007:0
70,094 shares@ US$2.570.78% mcap22.0% of flowCommon StockSEC:0001247604-26-000007:1
7,489 shares@ US$5.53220.18% mcap5.1% of flowCommon StockSEC:0001247604-26-000004:1
5,000 shares@ US$5.81640.13% mcap3.5% of flowCommon StockSEC:0001247604-26-000004:2
5,000 shares@ US$5.60660.12% mcap3.5% of flowCommon StockSEC:0001247604-26-000004:3
4,511 shares@ US$5.54750.11% mcap3.0% of flowCommon StockSEC:0001247604-26-000004:0
3,000 shares@ US$3.880.050% mcap6.4% of flowTRT Common StockSEC:0001247598-26-000002:0
18,776 shares@ US$2.510.20% mcap26.0% of flowTRT Common StockSEC:0001247598-26-000002:3
8,000 shares@ US$2.590.089% mcap11.4% of flowTRT Common StockSEC:0001247598-26-000002:1
15,010 shares@ US$2.440.16% mcap20.2% of flowTRT Common StockSEC:0001247598-26-000002:2
10,016 shares@ US$3.090.13% mcap17.1% of flowTRT Common StockSEC:0001247598-26-000002:4
5,000 shares@ US$2.620.056% mcap7.2% of flowTRT Common StockSEC:0001247598-26-000002:5
3,800 shares@ US$7.080.11% mcap2.6% of flowTRT Common StockSEC:0001247601-26-000014:0
2,000 shares@ US$7.130.060% mcap1.4% of flowTRT Common StockSEC:0001247601-26-000014:1
3,000 shares@ US$6.990.089% mcap2.1% of flowCommon StockSEC:0001247601-26-000012:0
4,000 shares@ US$7.040.12% mcap2.8% of flowCommon StockSEC:0001247601-26-000012:1
25 of 166 declarations
About Trio-Tech International
Trio-Tech International (ticker TRT) is a U.S.-listed company traded on NYSE American, making it a small-cap niche name within the broader semiconductor ecosystem in the United States. Founded in 1958, Trio-Tech has evolved from a reliability-test equipment specialist into a diversified provider of semiconductor back-end solutions and industrial electronics. Its U.S. corporate headquarters is in Van Nuys, California, while the company maintains an international operating footprint across Singapore, Malaysia, Thailand, and China. This combination of a California base and an Asian operating network is central to its business model and customer reach.([triotech.com](https://www.triotech.com/aboutus/))
The company’s business is organized around two core segments: Semiconductor Back-End Solutions (SBS) and Industrial Electronics (IE). SBS encompasses burn-in, reliability testing, final testing, and related back-end manufacturing services for semiconductor devices. IE includes value-added distribution, equipment manufacturing, and service activities that serve a range of industrial end markets. Trio-Tech emphasizes that it helps customers validate whether semiconductor components meet the stringent reliability requirements of automotive electronics, industrial electronics, computing and data storage, consumer electronics, and communications applications.([triotech.com](https://www.triotech.com/))
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From a competitive standpoint, Trio-Tech is best viewed as a specialized service and equipment platform rather than a mass-scale semiconductor manufacturer. Its edge lies in combining testing expertise, reliability engineering, and equipment manufacturing with a geographically diversified footprint. That regional presence matters because semiconductor customers increasingly value flexible testing capacity, supply-chain resilience, and alternative geographies for back-end operations. In practice, Trio-Tech’s operations in Southeast Asia and China provide exposure to multiple manufacturing ecosystems and customer sourcing strategies.([triotech.com](https://www.triotech.com/))
Recent corporate developments indicate improving momentum. For the fiscal fourth quarter and full year ended June 30, 2025, management reported year-over-year revenue growth and profitability, supported by strong performance in the Industrial Electronics segment, although SBS remained pressured by cyclicality and trade-related headwinds. More recently, for the fiscal second quarter ended December 31, 2025, Trio-Tech reported 82% year-over-year revenue growth, driven primarily by strong demand for advanced semiconductor testing services supporting AI compute chips and EV power devices, as well as continued growth in aerospace-related industrial electronics. The company also announced a $10 million registered direct offering, which may bolster liquidity and fund growth initiatives.([nasdaq.com](https://www.nasdaq.com/press-release/trio-tech-delivers-q4-revenue-growth-and-profitability-and-strengthens-balance-sheet))
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