Trio-Tech International Ownership & Insider Activity

Trio-Tech International (TRT) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 29.5% of shares outstanding. Institutional investors hold 9.3%.

Shares Outstanding

10.338M

Shares Float

7.085M

Insider Shares Owned

3.048M

Insider % Owned

29.5%

Institutional Shares Held

959.224K

Institutional % Held

9.3%

Ownership Breakdown

Net Insider Activity by Month

Trio-Tech International Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Jun 18, 2026	Jason Adelman	—	SELL-OPTIONS	60.000K	$9.23	$64K
May 26, 2026	TING HOCK MING	DIRECTOR	SELL	17.200K	$16.65	$286K
May 18, 2026	Richard Horowitz	—	SELL	67.500K	$18.10	$1.2M
May 18, 2026	Jason Adelman	—	SELL	10.225K	$9.31	$729K