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Kate Eileen Suhadolnik net worth and biography
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Kate Suhadolnik Biography and Net Worth

CFO of ESS Tech

Kate joined ESS, Inc. in September 2021 and has served as the company’s Chief Financial Officer since August 2026. Prior to her appointment, Kate served as the SEC Reporting Manager, Assistant Controller, and Controller. Kate has 14 years of experience in the financial and accounting sector.

Prior to joining ESS, Inc., Kate was the Corporate Accounting & Reporting Manager at The Standard, an insurance and financial services company, from July 2020 to September 2021. Kate also held various positions of increasing responsibility at Deloitte & Touche LLP from September 2011 to June 2020. Kate received her bachelor’s degree in accounting and business administration from Gonzaga University and is a Certified Public Accountant.

What is Kate Eileen Suhadolnik's net worth?

The estimated net worth of Kate Eileen Suhadolnik is at least $24.58 thousand as of August 21st, 2026. Ms. Suhadolnik owns 156,830 shares of ESS Tech stock worth more than $24,575 as of October 8th. This net worth evaluation does not reflect any other assets that Ms. Suhadolnik may own. Learn More about Kate Eileen Suhadolnik's net worth.

How do I contact Kate Eileen Suhadolnik?

The corporate mailing address for Ms. Suhadolnik and other ESS Tech executives is 26440 SW Parkway Ave., Bldg. 83, Wilsonville, OR, 97070. ESS Tech can also be reached via phone at 855-423-9920 and via email at [email protected]. Learn More on Kate Eileen Suhadolnik's contact information.

Has Kate Eileen Suhadolnik been buying or selling shares of ESS Tech?

Kate Eileen Suhadolnik has not been actively trading shares of ESS Tech during the last quarter. Most recently, Kate Eileen Suhadolnik sold 3,927 shares of the business's stock in a transaction on Friday, August 21st. The shares were sold at an average price of $0.40, for a transaction totalling $1,570.80. Following the completion of the sale, the chief financial officer now directly owns 156,830 shares of the company's stock, valued at $62,732. Learn More on Kate Eileen Suhadolnik's trading history.

Who are ESS Tech's active insiders?

ESS Tech's insider roster includes Drew Buckley (CEO), Eric Dresselhuys (CEO & Director), Craig Evans (President), and Kate Suhadolnik (CFO). Learn More on ESS Tech's active insiders.

Are insiders buying or selling shares of ESS Tech?

During the last twelve months, ESS Tech insiders bought shares 1 times. They purchased a total of 25,000 shares worth more than $25,750.00. During the last twelve months, insiders at the sold shares 8 times. They sold a total of 21,227 shares worth more than $16,591.73. The most recent insider tranaction occured on August, 21st when CFO Kate Eileen Suhadolnik sold 3,927 shares worth more than $1,570.80. Insiders at ESS Tech own 0.7% of the company. Learn More about insider trades at ESS Tech.

Information on this page was last updated on 8/21/2026.

Kate Eileen Suhadolnik Insider Trading History at ESS Tech

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/21/2026Sell3,927$0.40$1,570.80156,830View SEC Filing Icon  
5/22/2026Sell1,922$0.93$1,787.46160,757View SEC Filing Icon  
5/21/2026Sell1,735$0.92$1,596.20162,679View SEC Filing Icon  
2/20/2026Sell741$1.54$1,141.14164,414View SEC Filing Icon  
See Full Table

Kate Eileen Suhadolnik Buying and Selling Activity at ESS Tech

This chart shows Kate Eileen Suhadolnik's buying and selling at ESS Tech by year and by quarter.

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ESS Tech Company Overview

ESS Tech logo
ESS Tech, Inc., an energy storage company, designs and produces iron flow batteries for commercial and utility-scale energy storage applications worldwide. It offers energy storage products, which include Energy Warehouse, a behind-the-meter solution; and Energy Center, a front-of-the-meter solution. The company was founded in 2011 and is headquartered in Wilsonville, Oregon.
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Today's Range

Now: $0.16
Low: $0.16
High: $0.16

50 Day Range

MA: $0.42
Low: $0.16
High: $0.76

2 Week Range

Now: $0.16
Low: $0.16
High: $13.87

Volume

N/A

Average Volume

1,193,984 shs

Market Capitalization

$5.17 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.46