Stanley C.  Erck net worth and biography

Stanley Erck Biography and Net Worth

Director of MaxCyte

Stanley Erck has served on our Board since 2005. Mr. Erck served as president and chief executive officer of Novavax, Inc., from 2011, and as a director of Novavax from 2009, until his retirement in January 2023.

Mr. Erck previously served as executive chairman of Novavax from 2010 to 2011 and interim chief financial officer from 2017 to 2018. From 2000 to 2008, Mr. Erck served as president and chief executive officer of Iomai Corporation, a developer of vaccines and immune system therapies, which was acquired in 2008 by Intercell AG.

He previously held leadership positions at Procept, a publicly traded immunology company, Integrated Genetics, now Sanofi Genzyme, and Baxter International. Within the past five years, Mr. Erck served on the board of directors of BioCryst Pharmaceuticals.

Mr. Erck received a BS in economics from the University of Illinois and an MBA from the University of Chicago. During his tenure as chief executive officer of Novavax, Mr. Erck led the company from preclinical development through global commercialization with first year revenues of $2 billion.

Our Board believes Mr. Erck’s public company board experience and extensive knowledge and experience in the biotechnology industry qualify him to serve as a director.

What is Stanley C. Erck's net worth?

The estimated net worth of Stanley C. Erck is at least $629.36 thousand as of August 13th, 2025. Mr. Erck owns 398,328 shares of MaxCyte stock worth more than $629,358 as of December 5th. This net worth evaluation does not reflect any other assets that Mr. Erck may own. Learn More about Stanley C. Erck's net worth.

How do I contact Stanley C. Erck?

The corporate mailing address for Mr. Erck and other MaxCyte executives is 22 FIRSTFIELD ROAD SUITE 110, GAITHERSBURG MD, 20878. MaxCyte can also be reached via phone at 301-944-1700 and via email at [email protected]. Learn More on Stanley C. Erck's contact information.

Has Stanley C. Erck been buying or selling shares of MaxCyte?

Stanley C. Erck has not been actively trading shares of MaxCyte during the last ninety days. Most recently, on Wednesday, August 13th, Stanley C. Erck bought 100,000 shares of MaxCyte stock. The stock was acquired at an average cost of $1.37 per share, with a total value of $137,000.00. Following the completion of the transaction, the director now directly owns 398,328 shares of the company's stock, valued at $545,709.36. Learn More on Stanley C. Erck's trading history.

Who are MaxCyte's active insiders?

MaxCyte's insider roster includes Douglas Doerfler (Founder), Douglas Doerfler (Founder), Stanley Erck (Director), John Johnston (Director), Maher Masoud (CEO), David Sandoval (Senior Vice President and General Counsel), Ali Soleymannezhad (Insider), and Douglas Swirsky (CFO). Learn More on MaxCyte's active insiders.

Are insiders buying or selling shares of MaxCyte?

In the last year, MaxCyte insiders bought shares 5 times. They purchased a total of 355,000 shares worth more than $479,950.00. In the last year, insiders at the sold shares 7 times. They sold a total of 29,653 shares worth more than $95,594.74. The most recent insider tranaction occured on August, 13th when CFO Douglas J Swirsky bought 50,000 shares worth more than $64,500.00. Insiders at MaxCyte own 3.3% of the company. Learn More about insider trades at MaxCyte.

Information on this page was last updated on 8/13/2025.

Stanley C. Erck Insider Trading History at MaxCyte

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/13/2025Buy100,000$1.37$137,000.00398,328View SEC Filing Icon  
10/2/2024Sell21,607$3.71$80,161.97269,118View SEC Filing Icon  
9/4/2024Sell29,767$3.97$118,174.99269,118View SEC Filing Icon  
See Full Table

Stanley C. Erck Buying and Selling Activity at MaxCyte

This chart shows Stanley C Erck's buying and selling at MaxCyte by year and by quarter.

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MaxCyte Company Overview

MaxCyte logo
MaxCyte, Inc., a life sciences company, discovers, develops, and commercializes next-generation cell therapies in the United States and internationally. Its products include ExPERT ATx, a static electroporation instrument for small to medium scale transfection; ExPERT STx, a flow electroporation for protein production and drug development, as well as expression of therapeutic targets for cell-based assays; ExPERT GTx, a flow electroporation for large scale transfection in therapeutic applications; and ExPERT VLx for very large volume cell-engineering. The company also provides disposable processing assemblies (PAs) to process and electroporate cells; and accessories supporting PAs, such as electroporation buffer solution and software protocols. It licenses and sells its instruments and technology; and sells its consumables to developers of cell therapies, as well as to pharmaceutical and biotechnology companies for use in drug discovery and development, and bio-manufacturing. MaxCyte, Inc. was incorporated in 1998 and is headquartered in Rockville, Maryland.
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Today's Range

Now: $1.58
Low: $1.50
High: $1.62

50 Day Range

MA: $1.62
Low: $1.44
High: $1.83

2 Week Range

Now: $1.58
Low: $1.26
High: $5.20

Volume

577,871 shs

Average Volume

856,912 shs

Market Capitalization

$168.54 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.22