Kuo Wei Chang Biography and Net Worth

Herbert Chang has served on our Board since September 1999. From March 2014 until December 2019, Mr. Chang was the general manager of Mutto Optronics Corporation, an OEM/ODM knife manufacturer listed on the Taiwan OTC. Mr. Chang is also a Managing Member of Growstar Associates, Ltd., which was the General Partner and the Fund Manager of VCFA Growth Partners , L.P. from 2007 to 2013 and is the Chief Executive Officer of C Squared Management Corporation. Mr. Chang’s companies focus on investing in companies in the semiconductor, telecommunications, networking, software, and/or Internet industries. Mr. Chang was the President of InveStar Capital, Inc. from April 1996 until 2015 and serves on the board of directors of a number of private companies. Mr. Chang received a B.S. in geology from National Taiwan University and an M.B.A. from National Chiao Tung University in Taiwan.

What is Kuo Wei Herbert Chang's net worth?

The estimated net worth of Kuo Wei Herbert Chang is at least $936,889.27 as of November 13th, 2023. Mr. Chang owns 1,693 shares of Monolithic Power Systems stock worth more than $936,889 as of December 5th. This net worth estimate does not reflect any other investments that Mr. Chang may own. Learn More about Kuo Wei Herbert Chang's net worth.

How do I contact Kuo Wei Herbert Chang?

The corporate mailing address for Mr. Chang and other Monolithic Power Systems executives is 5808 LAKE WASHINGTON BLVD. NE, KIRKLAND WA, 98033. Monolithic Power Systems can also be reached via phone at (425) 296-9956 and via email at [email protected]. Learn More on Kuo Wei Herbert Chang's contact information.

Has Kuo Wei Herbert Chang been buying or selling shares of Monolithic Power Systems?

During the last quarter, Kuo Wei Herbert Chang has sold $51,000.00 in Monolithic Power Systems stock. Most recently, Kuo Wei Herbert Chang sold 100 shares of the business's stock in a transaction on Monday, November 13th. The shares were sold at an average price of $510.00, for a transaction totalling $51,000.00. Following the completion of the sale, the director now directly owns 1,693 shares of the company's stock, valued at $863,430. Learn More on Kuo Wei Herbert Chang's trading history.

Who are Monolithic Power Systems' active insiders?

Monolithic Power Systems' insider roster includes Theodore Blegen (CFO), Kuo Wei Chang (Director), Michael Hsing (CEO), James Moyer (Director), Maurice Sciammas (VP), Saria Tseng (VP), Deming Xiao (Insider), and Jeff Zhou (Director). Learn More on Monolithic Power Systems' active insiders.

Are insiders buying or selling shares of Monolithic Power Systems?

In the last year, insiders at the semiconductor company sold shares 53 times. They sold a total of 293,590 shares worth more than $137,398,608.29. The most recent insider tranaction occured on November, 16th when Director James C Moyer sold 3,800 shares worth more than $2,047,972.00. Insiders at Monolithic Power Systems own 3.2% of the company. Learn More about insider trades at Monolithic Power Systems.

Information on this page was last updated on 11/16/2023.

Kuo Wei Herbert Chang Insider Trading History at Monolithic Power Systems

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/13/2023Sell100$510.00$51,000.001,693View SEC Filing Icon  
8/29/2023Sell500$500.00$250,000.001,793View SEC Filing Icon  
11/4/2020Sell3,000$326.33$978,990.001,048View SEC Filing Icon  
8/12/2020Sell400$279.50$111,800.005,548View SEC Filing Icon  
8/5/2020Sell1,276$274.00$349,624.0011,969View SEC Filing Icon  
5/11/2020Sell2,000$212.00$424,000.009,724View SEC Filing Icon  
5/8/2020Sell1,026$208.00$213,408.009,724View SEC Filing Icon  
2/26/2014Sell7,254$36.06$261,579.242,358View SEC Filing Icon  
11/13/2013Sell20,000$32.63$652,600.0021,762View SEC Filing Icon  
11/7/2013Sell4,000$32.00$128,000.0041,762View SEC Filing Icon  
8/28/2013Sell6,000$29.05$174,300.0045,762View SEC Filing Icon  
8/26/2013Sell4,000$29.03$116,120.0051,762View SEC Filing Icon  
8/15/2013Sell8,000$29.30$234,400.0055,762View SEC Filing Icon  
8/13/2013Sell7,500$29.27$219,525.0063,762View SEC Filing Icon  
5/31/2013Sell27,500$24.65$677,875.00View SEC Filing Icon  
8/10/2012Sell20,000$21.08$421,600.00View SEC Filing Icon  
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Kuo Wei Herbert Chang Buying and Selling Activity at Monolithic Power Systems

This chart shows Kuo Wei Herbert Chang's buying and selling at Monolithic Power Systems by year and by quarter.

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Monolithic Power Systems Company Overview

Monolithic Power Systems logo
Monolithic Power Systems, Inc. engages in the design, development, marketing, and sale of semiconductor-based power electronics solutions for the computing and storage, automotive, industrial, communications, and consumer markets. The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltages of various electronic systems, such as portable electronic devices, wireless LAN access points, computers and notebooks, monitors, infotainment applications, and medical equipment. It also offers lighting control ICs for backlighting that are used in systems, which provide the light source for LCD panels in notebook computers, monitors, car navigation systems, and televisions, as well as for general illumination products. The company sells its products through third-party distributors and value-added resellers, as well as directly to original equipment manufacturers, original design manufacturers, electronic manufacturing service providers, and other end customers in China, Taiwan, Europe, South Korea, Southeast Asia, Japan, the United States, and internationally. Monolithic Power Systems, Inc. was incorporated in 1997 and is based in Kirkland, Washington.
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Today's Range

Now: $565.27
Low: $553.52
High: $571.91

50 Day Range

MA: $487.86
Low: $399.73
High: $559.61

2 Week Range

Now: $565.27
Low: $336.63
High: $595.98


77,115 shs

Average Volume

546,808 shs

Market Capitalization

$27.08 billion

P/E Ratio


Dividend Yield