CLEANSPARK, INC. — Director's Dealing 2025

Dec 5, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CLEANSPARK, INC. (CLSK)
CIK: 0000827876
Period of Report: 2025-12-03

Reporting Person: Vecchiarelli Gary Anthony (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-03	Common Stock	M	1606	—	Acquired	619601	Direct
2025-12-05	Common Stock	F	632	$14.0729	Disposed	618969	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-12-03	Restricted Stock Units	$0	M	1606	Disposed		Common Stock (1606)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	617995	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Restricted Stock Units	$0		Common Stock (429515)	429515	Direct
Restricted Stock Units	$0		Common Stock (417750)	417750	Direct
Restricted Stock Units	$0		Common Stock (557000)	557000	Direct
Restricted Stock Units	$0		Common Stock (14454)	14454	Direct

Footnotes

F1: This is a weighted average of prices for sales made on December 5, 2025, ranging from $13.92 to $14.16. Upon request, the Reporting Person will provide to the SEC, the Issuer, or any security holder of the Issuer full information regarding the number of shares sold at each separate price.

F2: These RSUs vest in equal annual installments over three years on September 4, 2026, September 4, 2027, and September 4, 2028.

F3: These RSUs vest in equal semiannual installments over three years on February 13, 2026, September 4, 2026, February 13, 2027, September 4, 2027, February 13, 2028, and September 4, 2028.

F4: These RSUs vest in equal quarterly installments on February 13, 2026, May 13, 2026, August 13, 2026, December 3, 2026, February 12, 2027, May 13, 2027, August 13, 2027, and December 3, 2027.