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Drew P. Buckley net worth and biography
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Drew Buckley Biography and Net Worth

CEO of ESS Tech

Drew Buckley brings nearly two decades of experience focused exclusively on investing in publicly traded small- and mid-cap technology companies, where disciplined execution, capital efficiency, and credibility with investors determine long-term success. He joined ESS in August 2025 to lead the company’s investor relations and capital market strategy, shaping the company’s financial strategy while managing investor relations, financing activities, and market positioning to support long-term value creation for shareholders. Prior to ESS, he spent 17 years at William Blair as a Partner and sector leader focused on technology.

Throughout his career, Drew has worked closely with management teams globally to navigate key inflection points: scaling operations, strengthening commercial execution, accessing capital responsibly, and building durable investor trust in public markets.

What is Drew P. Buckley's net worth?

The estimated net worth of Drew P. Buckley is at least $3.92 thousand as of June 4th, 2026. Mr. Buckley owns 25,000 shares of ESS Tech stock worth more than $3,918 as of October 8th. This net worth estimate does not reflect any other assets that Mr. Buckley may own. Learn More about Drew P. Buckley's net worth.

How do I contact Drew P. Buckley?

The corporate mailing address for Mr. Buckley 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 Drew P. Buckley's contact information.

Has Drew P. Buckley been buying or selling shares of ESS Tech?

Drew P. Buckley has not been actively trading shares of ESS Tech within the last three months. Most recently, on Thursday, June 4th, Drew P. Buckley bought 25,000 shares of ESS Tech stock. The stock was acquired at an average cost of $1.03 per share, with a total value of $25,750.00. Following the completion of the transaction, the chief executive officer now directly owns 25,000 shares of the company's stock, valued at $25,750. Learn More on Drew P. Buckley's trading history.

Who are ESS Tech's active insiders?

ESS Tech's insider roster includes Drew Buckley (CEO), Eric Dresselhuys (CEO & Director), and Craig Evans (President). 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.

Drew P. Buckley Insider Trading History at ESS Tech

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/4/2026Buy25,000$1.03$25,750.0025,000View SEC Filing Icon  
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Drew P. Buckley Buying and Selling Activity at ESS Tech

This chart shows Drew P. Buckley'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