Gary A. Vecchiarelli - 09 Sep 2025 Form 4 Insider Report for CLEANSPARK, INC. (CLSK)

Role: President, CFO
Signature: /s/ Gary A. Vecchiarelli
Issuer symbol: CLSK
Transactions as of: 09 Sep 2025
Net transactions value: -$512,377
Form type: 4
Filing time: 09 Sep 2025, 21:01:06 UTC
Previous filing: 08 Sep 2025
Next filing: 12 Sep 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Vecchiarelli Gary Anthony	President, CFO	10624 S. EASTERN AVE., SUITE A-638, HENDERSON	/s/ Gary A. Vecchiarelli	09 Sep 2025	0001568128

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CLSK	Common Stock	Options Exercise	$0	+139,250	+27%	$0.000000	648,530	09 Sep 2025	Direct
transaction	CLSK	Common Stock	Tax liability	$512,377	-54,795	-8.4%	$9.35	593,735	09 Sep 2025	Direct	F1
holding	CLSK	Common Stock						509,280	09 Sep 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
transaction	CLSK	Restricted Stock Units	Options Exercise	$0	-139,250	-25%	$0.000000	417,750	09 Sep 2025	Common Stock	139,250	$0.000000	Direct	F5
holding	CLSK	Restricted Stock Units						40,000	09 Sep 2025	Common Stock	40,000	$0.000000	Direct	F2
holding	CLSK	Restricted Stock Units						14,454	09 Sep 2025	Common Stock	14,454	$0.000000	Direct	F3
holding	CLSK	Restricted Stock Units						429,515	09 Sep 2025	Common Stock	429,515	$0.000000	Direct	F4
holding	CLSK	Restricted Stock Units						557,000	09 Sep 2025	Common Stock	557,000	$0.000000	Direct	F5
holding	CLSK	Restricted Stock Units						557,000	09 Sep 2025	Common Stock	557,000	$0.000000	Direct	F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This is a weighted average of prices for all sales made on September 9, 2025, ranging from $9.1501 to $9.6540. 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 on September 12, 2025.
F3	These RSUs vest in equal quarterly installments on December 3, 2025, 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.
F4	These RSUs vest in equal annual installments over three years on September 4, 2026, September 4, 2027, and September 4, 2028.
F5	These RSUs vest 25% on September 9, 2025; the remaining 75% vests 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.