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NYSEMKT: TRT
Trio Tech International Stock Ownership - Who owns Trio Tech International?

OverviewEarningsRevenueDividendOwnership

Insider buying vs selling

Have Trio Tech International insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jason T. AdelmanDirector2026-05-2870,094$2.57
$180.14kBuy
Jason T. AdelmanDirector2026-05-2840,000$3.88
$155.20kBuy
Hock Ming TingDirector2026-05-2617,200$16.65
$286.38kSell
Jason T. AdelmanDirector2026-05-195,617$13.97
$78.47kSell
Jason T. AdelmanDirector2026-05-199,358$14.01
$131.11kSell
Jason T. AdelmanDirector2026-05-1839,750$2.25
$89.44kBuy
Jason T. AdelmanDirector2026-05-1810,000$18.76
$187.60kSell
Jason T. AdelmanDirector2026-05-1810,000$18.11
$181.10kSell
Jason T. AdelmanDirector2026-05-1810,000$16.57
$165.70kSell
Jason T. AdelmanDirector2026-05-185,000$14.87
$74.35kSell

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Net Insider Buy/Sell (L12M) Ownership

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TRT Shareholders

What type of owners hold Trio Tech International stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Richard M. Horowitz13.13%1,327,712$21.02MInsider
Siew Wai Yong12.46%1,260,247$19.95MInsider
Compound Planning Inc6.15%621,500$9.84MInstitution
A. Charles Wilson4.31%435,500$6.89MInsider
Renaissance Technologies LLC3.22%325,526$5.15MInstitution
Vanguard Capital Management LLC2.61%264,340$4.18MInstitution
Dimensional Fund Advisors LP2.41%243,724$3.86MInstitution
Hwee Poh Lim2.29%231,268$3.66MInsider
Daniel Zeff1.60%161,853$2.56MInsider
Jason T. Adelman1.48%150,094$2.38MInsider

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TRT vs Semiconductor Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TRT21.42%37.28%Net BuyingNet Buying
INTT52.14%47.86%Net SellingNet Selling
SMTK6.34%2.71%
ASYS41.30%58.70%Net BuyingNet Buying
ATOM41.57%7.13%Net SellingNet Selling
View Top Semiconductor Equipment Stocks

Trio Tech International Stock Ownership FAQ

Who owns Trio Tech International?

Trio Tech International (NYSEMKT: TRT) is owned by 21.42% institutional shareholders, 37.28% Trio Tech International insiders, and 41.30% retail investors. Richard M. Horowitz is the largest individual Trio Tech International shareholder, owning 1.33M shares representing 13.13% of the company. Richard M. Horowitz's Trio Tech International shares are currently valued at $21.02M.

If you're new to stock investing, here's how to buy Trio Tech International stock.
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