YONG SIEW WAI bought TRT
January 9, 2026 · Form 4 insider transaction
YONG SIEW WAI bought 80,000 shares of Trio-Tech International at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
80,000
Price
$0.00
Total value
N/A
InsiderYONG SIEW WAI
RoleOfficer, Director, 10% owner
SecurityCommon Stock (Right to Buy)
Transaction codeA: Grant or award
Transaction dateJanuary 9, 2026
Filing dateJanuary 13, 2026
Shares owned after70,000
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
20,000 of the stock options vest on the date of the grant, with the remainder vesting in three equal annual installments thereafter.