Ying-Lang Wang Biography and Net Worth

Senior Vice President, Operations of Taiwan Semiconductor Manufacturing

Dr. Y.L. Wang is Senior Vice President of Operations at Taiwan Semiconductor Manufacturing Co. Ltd. (TSMC). He joined TSMC in 1992, progressively gaining responsibility in various production management roles at TSMC's fabs during his early tenure, and was appointed TSMC's Vice President of Technology Development in October 2015 prior to the current post. In his more than 30 years of services at TSMC, Dr. Wang has successfully contributed to mass production of the company's 0.35-micron, 0.25-micron, 0.18-micron, 0.13-micron, 90nm, 65nm, 40nm, 20nm and 16nm process technologies, significantly improving productivity and enhancing defect density. He also joined development of more advanced 10nm, 7nm, and 5nm technologies, and successfully transferred these technologies into fab production. With a Strong track record of patents, Dr. Wang was awarded as an excellent engineer by the Chinese Institute of Engineers, and received the National Invention Award five times between 2005 and 2011. Currently he has 334 patents globally including 168 U.S. patents. Dr. Wang received his B.S. degree in Physics from National Tsing Hua University; his M.S. degree in Materials Science from National Sun Yat-Sen University, and Ph.D. in Electrical Engineering and Computer Science from National Chiao Tung University.

What is Ying-Lang Wang's net worth?: The estimated net worth of Ying-Lang Wang is at least $2.79 million as of August 7th, 2026. Dr. Wang owns 6,445 shares of Taiwan Semiconductor Manufacturing stock worth more than $2,791,181 as of August 17th. This net worth approximation does not reflect any other assets that Dr. Wang may own. Learn More about Ying-Lang Wang's net worth.
How do I contact Ying-Lang Wang?: The corporate mailing address for Dr. Wang 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 Ying-Lang Wang's contact information.
Has Ying-Lang Wang been buying or selling shares of Taiwan Semiconductor Manufacturing?: Over the course of the past ninety days, Ying-Lang Wang has bought $8,092.91 of Taiwan Semiconductor Manufacturing stock. Most recently, on Friday, August 7th, Ying-Lang Wang bought 55 shares of Taiwan Semiconductor Manufacturing stock. The stock was acquired at an average cost of $73.31 per share, with a total value of $4,032.05. Following the completion of the transaction, the senior vice president now directly owns 6,445 shares of the company's stock, valued at $472,482.95. Learn More on Ying-Lang Wang'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), Syun-Ming Jang (VP), Yung-Haw Liaw (VP), Chris Lin (Vice President and Chief Information Officer), Lee-Chung Lu (VP), Yuh-Jier Mii (COO), Bor-Zen Tien (VP), Ying-Lang Wang (Senior Vice President, Operations), 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 75 times. They purchased a total of 19,658 shares worth more than $1,425,243.31. 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 August, 7th when SVP Choh Fei Yeap bought 57 shares worth more than $4,178.67. 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 8/7/2026.

Ying-Lang Wang Insider Trading History at Taiwan Semiconductor Manufacturing

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction	Details
8/7/2026	Buy	55	$73.31	$4,032.05	6,445
7/7/2026	Buy	53	$76.62	$4,060.86	6,390

Ying-Lang Wang 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: $430.85

$426.80

$435.71

50 Day Range

MA: $425.97

$373.84

$477.85

2 Week Range

Now: $430.85

$223.70

$479.00

Volume

5,729,843 shs

Average Volume

13,853,915 shs

Market Capitalization

$2.23 trillion

P/E Ratio

31.09

Dividend Yield

0.70%

Beta

1.39