Yung-Haw Liaw Biography and Net Worth

VP of Taiwan Semiconductor Manufacturing

Y.H. Liaw is Vice President of Fab Operations II at Taiwan Semiconductor Manufacturing Co. Ltd. (TSMC). Since joining TSMC in 1988, Mr. Liaw has accumulated operations experience serving in a variety of engineering and management positions in the Company’s fabs, including director of Fab 5, Fab 8, Fab 15A and Fab 15B.

As Director of Fab 15A, he successfully led the volume production of 28 nanometer technology with innovations in cross-organizational collaboration including the “Super Manufacturing Platform” which enabled smooth technology transfer from R&D to manufacturing, and the “Central Setup Team” which enabled a record-breaking production ramp. For his efforts, he received the R.O.C. National Management Excellence Award as well as the TSMC Medal of Honor in 2013.

As Director of Fab 15B, he started out with 10 nanometer technology in 2017 and migrated to 7 nanometer technology in 2018, establishing TSMC as the first company for 7 nanometer technology mass production in the world.

Mr. Liaw received his B.S. and M.S. degrees in Chemical Engineering from National Tsing Hua University

What is Yung-Haw Liaw's net worth?: The estimated net worth of Yung-Haw Liaw is at least $2.54 million as of July 7th, 2026. Liaw owns 6,241 shares of Taiwan Semiconductor Manufacturing stock worth more than $2,535,026 as of July 20th. This net worth approximation does not reflect any other assets that Liaw may own. Learn More about Yung-Haw Liaw's net worth.
How do I contact Yung-Haw Liaw?: The corporate mailing address for Liaw and other Taiwan Semiconductor Manufacturing executives is NO. 8 LI-HSIN ROAD 6 SCIENCE-BASED INDUSTRIAL PARK, HSINCHU F5, 300-78. Taiwan Semiconductor Manufacturing can also be reached via phone at (863) 563-6688 and via email at [email protected]. Learn More on Yung-Haw Liaw's contact information.
Has Yung-Haw Liaw been buying or selling shares of Taiwan Semiconductor Manufacturing?: Within the last three months, Yung-Haw Liaw has bought $3,677.76 in shares of Taiwan Semiconductor Manufacturing stock. Most recently, on Tuesday, July 7th, Yung-Haw Liaw bought 48 shares of Taiwan Semiconductor Manufacturing stock. The stock was acquired at an average cost of $76.62 per share, with a total value of $3,677.76. Following the completion of the transaction, the vice president now directly owns 6,241 shares of the company's stock, valued at $478,185.42. Learn More on Yung-Haw Liaw's trading history.
Who are Taiwan Semiconductor Manufacturing's active insiders?: Taiwan Semiconductor Manufacturing's insider roster includes Min Cao (Vice President, Research & Development / Pathfinding and Corporate Research / Chief Technology Offic), Richard Cassidy (Sr. VP of Corp. Strategy Office and CEO & Pres of TSMC AZ), Pei-Hung Chen (Vice President, Human Resources), Tzu-Sou Chuang (VP), Jun He (VP of Advanced Packaging Technology and Service), Kuo-Chin Hsu (Vice President, Advanced Packaging Technology Development), Jen-Chau Huang ( Chief Financial Officer and Spokesperson ), Jen-Chau Huang (VP & CFO), Yuan-Ko Hwang (VP, Materials Management), Yung-Haw Liaw (VP), Chris Lin (Vice President and Chief Information Officer), Lee-Chung Lu (VP), Yuh-Jier Mii (COO), Bor-Zen Tien (VP), C. Wei (Vice Chairman & CEO), Che-Chia Wei (Chairman and Chief Executive Officer), Chue-San Yoo (Vice President, Research & Development / Specialty), and Lipen Yuan (Vice President, Business Development). Learn More on Taiwan Semiconductor Manufacturing's active insiders.
Are insiders buying or selling shares of Taiwan Semiconductor Manufacturing?: During the last year, Taiwan Semiconductor Manufacturing insiders bought shares 38 times. They purchased a total of 8,043 shares worth more than $579,027.66. During the last year, insiders at the semiconductor company sold shares 1 times. They sold a total of 200,000 shares worth more than $13,966,000.00. The most recent insider tranaction occured on July, 7th when SVP Ying-Lang Wang bought 53 shares worth more than $4,060.86. Insiders at Taiwan Semiconductor Manufacturing own 1.1% of the company. Learn More about insider trades at Taiwan Semiconductor Manufacturing.
Information on this page was last updated on 7/7/2026.

Yung-Haw Liaw Insider Trading History at Taiwan Semiconductor Manufacturing

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction	Details
7/7/2026	Buy	48	$76.62	$3,677.76	6,241

Yung-Haw Liaw Buying and Selling Activity at Taiwan Semiconductor Manufacturing

Taiwan Semiconductor Manufacturing Company Overview

Taiwan Semiconductor Manufacturing Company Limited, together with its subsidiaries, manufactures, packages, tests, and sells integrated circuits and other semiconductor devices in Taiwan, China, Europe, the Middle East, Africa, Japan, the United States, and internationally. It provides a range of wafer fabrication processes, including processes to manufacture complementary metal- oxide-semiconductor (CMOS) logic, mixed-signal, radio frequency, embedded memory, bipolar CMOS mixed-signal, and others. The company also offers customer and engineering support services; manufactures masks; and invests in technology start-up companies; researches, designs, develops, manufactures, packages, tests, and sells color filters; and provides investment services. Its products are used in high performance computing, smartphones, Internet of things, automotive, and digital consumer electronics. The company was incorporated in 1987 and is headquartered in Hsinchu City, Taiwan.

Today's Range

Now: $402.49

$400.08

$409.89

50 Day Range

MA: $426.76

$392.16

$477.85

2 Week Range

Now: $402.49

$223.70

$479.00

Volume

11,625,052 shs

Average Volume

14,769,571 shs

Market Capitalization

$2.09 trillion

P/E Ratio

29.04

Dividend Yield

0.75%

Beta

1.36