Wenjuan Mattis Biography and Net Worth

CTO of Microvast

Dr. Wenjuan Mattis was appointed Chief Technology Officer of Microvast on January 1, 2018. She joined the company in 2013 and, as CTO, leads the development of battery materials, cells, modules, and packs from research and development through production. From January 2015 to December 2017, Dr. Mattis served as Vice President of Technology, and from October 2013 to December 2014, she was Chief Scientist. Before joining Microvast, she worked at Dow Chemical Company in Midland, Michigan, as a Senior Research Engineer from March 2010 to October 2013, where she led and contributed to battery projects focused on developing materials and cells for electrified vehicles and consumer electronics. Dr. Mattis was elected in May 2016 as the youngest member of the Board of Directors of the International Meeting on Lithium Batteries Association. Since June 2013, she has also served as Vice President of the International Automotive Lithium Battery Association. She holds a Bachelor of Science degree in Aerospace Engineering from Fudan University in Shanghai and a Ph.D. in Materials Science and Engineering from The Pennsylvania State University. Dr. Mattis has worked on lithium-ion battery technology development for more than 18 years. She has authored 22 papers and holds 120 patents.

What is Wenjuan Mattis' net worth?: The estimated net worth of Wenjuan Mattis is at least $1.19 million as of June 10th, 2026. Mattis owns 927,973 shares of Microvast stock worth more than $1,192,445 as of June 15th. This net worth evaluation does not reflect any other investments that Mattis may own. Learn More about Wenjuan Mattis' net worth.
How do I contact Wenjuan Mattis?: The corporate mailing address for Mattis and other Microvast executives is 135 E 57th St Fl 18, New York, New York 10022-2050. Microvast can also be reached via phone at 281-491-9505 and via email at [email protected]. Learn More on Wenjuan Mattis' contact information.
Has Wenjuan Mattis been buying or selling shares of Microvast?: Within the last three months, Wenjuan Mattis has sold $68,992.22 of Microvast stock. Most recently, Wenjuan Mattis sold 4,705 shares of the business's stock in a transaction on Wednesday, June 10th. The shares were sold at an average price of $1.10, for a transaction totalling $5,175.50. Following the completion of the sale, the chief technology officer now directly owns 927,973 shares of the company's stock, valued at $1,020,770.30. Learn More on Wenjuan Mattis' trading history.
Who are Microvast's active insiders?: Microvast's insider roster includes Wenjuan Mattis (CTO), Yixin Pan (Director), and Rodney Worthen (CFO). Learn More on Microvast's active insiders.
Are insiders buying or selling shares of Microvast?: During the last twelve months, insiders at the sold shares 6 times. They sold a total of 121,034 shares worth more than $178,420.10. The most recent insider tranaction occured on June, 10th when CTO Wenjuan Mattis sold 4,705 shares worth more than $5,175.50. Insiders at Microvast own 44.8% of the company. Learn More about insider trades at Microvast.
Information on this page was last updated on 6/10/2026.

Wenjuan Mattis Insider Trading History at Microvast

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction	Details
6/10/2026	Sell	4,705	$1.10	$5,175.50	927,973
5/18/2026	Sell	48,346	$1.32	$63,816.72	932,678

Wenjuan Mattis Buying and Selling Activity at Microvast

Microvast Company Overview

Microvast Holdings, Inc. provides battery technologies for electric vehicles and energy storage solutions. The company offers a range of cell chemistries, such as lithium titanate oxide, lithium iron phosphate, and nickel manganese cobalt version 1 and 2. It also designs, develops, and manufactures battery components, such as cathode, anode, electrolyte, and separator. In addition, the company offers battery solutions for commercial vehicles and energy storage systems. Its commercial vehicle markets cover buses, trains, mining trucks, marine and port vehicles, and automated guided and specialty vehicles, as well as light, medium, heavy-duty trucks. It operates China, rest of the Asia Pacific, Europe, and the United States. Microvast Holdings, Inc. was incorporated in 2006 and is headquartered in Stafford, Texas.

Today's Range

Now: $1.29

$1.19

$1.33

50 Day Range

MA: $1.60

$1.13

$2.13

2 Week Range

Now: $1.29

$1.07

$7.12

Volume

6,459,954 shs

Average Volume

4,430,065 shs

Market Capitalization

$429.77 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

3.46