Sundar PichaiSundar Pichai earned $164M in 2023

Zachary K. Bradford, born in 1987, holds a B.S. in Accounting and a Master's in Accountancy from Southern Utah University. He is the CEO of CleanSpark, a company focused on Bitcoin mining and energy efficiency. Under Zach’s leadership, CleanSpark has...

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Zachary K. Bradford

CEO of CleanSpark

Education

Bachelor of Science in Accounting from University of Nevada

Field of Expertise

Finance & Banking - Finance

Sector of Economy

Technology

Born

January 1, 1989 - 36 years ago

CEO of CleanSpark for

5 years 4 months (Jan 2020 - Present)

Previous Experience

President and Director at CleanSpark

Holdings

See how much did Zachary K. Bradford make over time.

Zachary K. Bradford’s investment practices are noteworthy. As a committed leader at CleanSpark, he has made strategic moves in the company’s stock that reflect a deeper connection to its mission. Over the years, his holdings have enjoyed significant fluctuations, largely...

Mar 18, 2025

Total Stock Sold

$16.94M

CLSK

$16.94M

818,900 CLSK shares

What if they kept their stock?

If Zachary K. Bradford didn't sell their stock, today they would have:
Extra CLSK818,900 shares worth $1.74M.
This is -89.7% and $15.19M less than what they got when they sold the stock.

Insider Trading

See recent insider trades of Zachary K. Bradford.

CLSK

12,000 shares

CLSK

Dec 20, 2024

Sale

CLSK

535,332 shares

CLSK

Sep 30, 2024

Received

CLSK

$9.00M

CLSK at $20.31/share

Mar 21, 2024

Sale

CLSK

$7.64M

CLSK at $21.00/share

Feb 23, 2024

Sale

CLSK

96,432 shares

CLSK

Oct 26, 2023

Received

CLSK

96,427 shares

CLSK

Sep 20, 2023

Received

CLSK

96,427 shares

CLSK

Aug 2, 2023

Received

CLSK

385,714 shares

CLSK

Jul 8, 2023

Received

CLSK

675,000 shares

CLSK

Mar 8, 2023

Received

CLSK

2,200,000 shares

CLSK

Sep 12, 2022

Received

Compensation History

See how much did Zachary K. Bradford make over time.

In 2023, Zachary K. Bradford’s compensation package reached $6 million. This included a base salary of $600,000 and a staggering $2.6 million in bonuses. What makes his compensation stand out is the performance-based structure. The bonuses are contingent upon meeting growth targets, which is big for any CEO. Additionally, in line with CleanSpark's innovative approach, part of his compensation is paid in Bitcoin, emphasizing the company's commitment to crypto culture. He also received stock grants amounting to 1.35 million performance-based RSUs in a year where the company aimed high on its operation metrics. This structure creates a strong link between his personal success and the governance of the company, rewarding him for driving CleanSpark's strategic initiatives. His previous years show a significant evolution in how he is compensated, adapting to the performance demands and the dynamic landscape of crypto.

Year

2023

Total Compensation

$3.55M

Salary

$600.00K

Board Justification

The compensation philosophy aligns executive compensation with company performance, focusing on individual performance, long-term success, and superior financial results.

Bonus

$2.60M

Board Justification

Discretionary cash bonus based on performance metrics approved by the Compensation Committee, including a $2,000,000 incentive-based non-equity payment for meeting growth and performance targets.

Other

$352.81K

Board Justification

Other compensation includes payments made in Bitcoin and certain taxes paid by the Company on behalf of the CEO.

Restricted Stock

$0.00(0 RSU)

Board Justification

No stock was vested in 2023 as the stock awards are market-based and contingent on stock price appreciation.

Performance Metrics

Key performance metrics include revenue growth, hashrate targets, operational efficiency, and energy efficiency improvements.