Siew Wai Yong
Net Worth

Last updated:

What is Siew Wai Yong net worth?

The estimated net worth of Mr. Siew Wai Yong is at least $11,216,985 as of 29 Nov 2023. He owns shares worth $2,848,584 as insider, has earned $535,961 from insider trading and has received compensation worth at least $7,832,440 in Trio-Tech International.

What is the salary of Siew Wai Yong?

Mr. Siew Wai Yong salary is $356,020 per year as Pres, Chief Executive Officer & Director in Trio-Tech International.

How old is Siew Wai Yong?

Mr. Siew Wai Yong is 72 years old, born in 1953.

What stocks does Siew Wai Yong currently own?

As insider, Mr. Siew Wai Yong owns shares in one company:

Company Title Shares Price per share Total value
Trio-Tech International (TRT) Pres, Chief Executive Officer & Director 505,068 $5.64 $2,848,584

What does Trio-Tech International do?

Trio-Tech International, together with its subsidiaries, provides manufacturing, testing, and distribution services to the semiconductor industry. The company's Testing Services segment offers stabilization bake, thermal shock, temperature cycling, mechanical shock, constant acceleration, gross and fine leak, electrical, static and dynamic burn-in, and vibration testing, as well as reliability lab and microprocessor equipment contract cleaning services. This segment also provides qualification testing services that test small samples of output from manufacturers for qualification of their processes and devices. Its Manufacturing segment manufactures front-end semiconductor test equipment, such as artic temperature-controlled wafer chucks used for test, characterization, and failure analysis of semiconductor wafers and other components; and wet process stations for cleaning, rinsing, and drying semiconductor wafers, flat panel display magnetic disks, and other microelectronic substrates. This segment also manufactures back-end products comprising autoclaves and highly accelerated stress test equipment; burn-in equipment and boards; and component centrifuges and leak detection equipment. The company's Distribution segment distributes complementary products, including environmental chambers, handlers, interface systems, vibration systems, shaker systems, solderability testers, and other semiconductor equipment, as well as components, such as connectors, sockets, LCD display panels, and touch-screen panels. Its Real Estate segment invests in and rents real estate properties. The company primarily serves semiconductor chip manufacturers or testing facilities that purchase testing equipment. The company operates in the United States, Singapore, Malaysia, Thailand, and China. Trio-Tech International was incorporated in 1958 and is headquartered in Van Nuys, California.

TRT logo
TRT
Trio-Tech International
$5.64

Siew Wai Yong insider trading

Trio-Tech International

Mr. Siew Wai Yong has made 9 insider trades between 2003-2023, according to the Form 4 filled with the SEC.

The largest trade he's ever made was exercising 60,000 units of TRT stock on 29 Nov 2023. As of 29 Nov 2023 he still owns at least 505,068 units of TRT stock.

Transaction Date Security Shares Price per share Total value Source
Option
TRT Common Stock 20,000 $2.53 $50,600
Option
Common Stock (Right to Buy) 60,000 $2.91 $174,300
Option
TRT Common Stock 40,000 $3.28 $131,200
Option
TRT Common Stock 25,000 $4.14 $103,500
Option
Common Stock (Right to Buy) 25,000 $4.14 $103,500
Sale
TRT Common Stock 10,000 $12.81 $128,060
Sale
TRT Common Stock 39,000 $10.46 $407,901
Option
Common Stock (Right to buy) 20,000 $2.53 $50,600
Option
Common Stock 20,000 $2.53 $50,600
Option
Common Stock (Right to Buy) 25,000 $3.26 $81,500
Option
Common Stock 50,000 $3.26 $163,000
Option
Common Stock 50,000 $3.26 $163,000
Option
Common Stock (Right to Buy) 20,000 $3.1 $62,000
Option
Common Stock 20,000 $3.1 $62,000
Option
Common Stock 20,000 $3.62 $72,400
Option
Common Stock (Right to Buy) 20,000 $3.62 $72,400
Option
Common Stock 25,000 N/A N/A
Option
Common Stock (Right to Buy) 25,000 N/A N/A
Option
Common Stock 45,000 N/A N/A
Option
Common Stock (Right to Buy) 45,000 N/A N/A
Option
Common Stock 45,000 N/A N/A
Option
Common Stock (Right to Buy) 45,000 N/A N/A
Sale
TRT Common Stock 6,000 N/A N/A
Sale
TRT Common Stock 6,000 N/A N/A
Sale
TRT Common Stock 13,000 N/A N/A
Sale
TRT Common Stock 9,000 N/A N/A
Sale
TRT Common Stock 857 N/A N/A
Sale
TRT Common Stock 3,000 N/A N/A
Option
Stock Option (Right to Buy) 10,000 N/A N/A
Option
TRT Common Stock 50,000 N/A N/A
Option
TRT Common Stock 30,000 N/A N/A
Purchase
TRT Common Stock 15,000 N/A N/A
Option
TRT Common Stock (1) 10,000 N/A N/A
Option
Employee Stock Option Plan (Right to Buy) (1) 10,000 N/A N/A
Sale
Employee Stock Option (Right to Buy) 10,000 N/A N/A

Trio-Tech International key executives

Trio-Tech International executives and other stock owners filed with the SEC:

  • Mr. H. M. Ting (71) Chief Financial Officer, Corporation Vice President & Director
  • Mr. Hwee Poh Lim (66) Corporation Vice-Pres of Testing
  • Mr. Siew Wai Yong (72) Pres, Chief Executive Officer & Director