Zachary Bradford - Aug 10, 2025 Form 4 Insider Report for CLEANSPARK, INC. (CLSK)

Role
CEO and President, Director
Signature
/s/ Zachary Bradford
Stock symbol
CLSK
Transactions as of
Aug 10, 2025
Transactions value $
$0
Form type
4
Date filed
8/11/2025, 09:12 PM
Previous filing
May 15, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Bradford Zachary CEO and President, Director 10624 S. EASTERN AVE., SUITE A-638, HENDERSON /s/ Zachary Bradford 2025-08-11 0001625557

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CLSK Common Stock Award $0 +1.73M +56.7% $0.00 4.78M Aug 10, 2025 Direct F1, F2
holding CLSK Common Stock 324K Aug 10, 2025 By ZRB Holdings Inc. F3
holding CLSK Series A Preferred 500K Aug 10, 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding CLSK Employee Stock Option (right to buy) 500K Aug 10, 2025 Common Stock 500K $23.00 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Zachary Bradford is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id Content
F1 This amount represents 1,728,688 RSUs, 50% of which vested immediately upon grant, and the remaining 50% of which shall vest in equal installments on August 10, 2026 and August 10,2027, subject to the Reporting Person's ongoing compliance through each vesting date with the Separation and General Release Agreement between the Company and the Reporting Person dated August 10, 2025, which was previously disclosed on the Company's Current Report on Form 8-K filed with the SEC on August 11, 2025.
F2 This total amount includes 864,344 RSUs, 50% of which will vest on August 10, 2026, and the remaining 50% will vest on August 10, 2027, subject to the Reporting Person's ongoing compliance through each vesting date with the Separation and General Release Agreement between the Company and the Reporting Person dated August 10, 2025, which was previously disclosed on the Company's Current Report on Form 8-K filed with the SEC on August 11, 2025.
F3 The Reporting Person is the sole shareholder of ZRB Holdings Inc.