CleanSpark director Cavaleri acquires 7,805 shares

The restricted stock units vest in equal quarterly installments on September 30, 2026, December 31, 2026, and March 31, 2027.

Rhea-AI Filing Summary

CleanSpark, Inc. (CLSK) director Amanda Cavaleri reported converting 7,805 restricted stock units into 7,805 common shares on September 30, 2026, at a reported exercise price of $0.00. The reported remaining position included 23,415 common shares underlying directly held restricted stock units.

Insider Trade Summary

7,805 shares exercised/converted

Exercise 4 txns

Insider Cavaleri Amanda

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units F1	7,805	$0.00	$0.00
Exercise	Common Stock	7,805	$0.00	$0.00
holding	Restricted Stock Units F1	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Restricted Stock Units — 39,025 contracts for 23,415 underlying shares (Direct); Common Stock — 267,405 shares (Direct)

Footnotes (1)

1. F1. These RSUs vest in equal quarterly installments on September 30, 2026, December 31, 2026, and March 31, 2027.

Key Figures

Restricted stock units converted: 7,805 units Common shares acquired: 7,805 shares Reported exercise price: $0.00 per share +1 more

4 metrics

Restricted stock units converted 7,805 units September 30, 2026

Common shares acquired 7,805 shares September 30, 2026

Reported exercise price $0.00 per share Restricted stock unit conversion

Common shares underlying remaining restricted stock units 23,415 shares Directly held position reported with the September 30, 2026 transaction

Key Terms

Restricted Stock Units, derivative security, quarterly installments

3 terms

Restricted Stock Units technical

"Restricted Stock Units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

derivative security technical

"Exercise or conversion of derivative security"

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

quarterly installments financial

"vest in equal quarterly installments"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many CLSK shares did Amanda Cavaleri acquire?

Amanda Cavaleri reported acquiring 7,805 CleanSpark common shares on September 30, 2026, through conversion of 7,805 restricted stock units. The reported exercise price was $0.00.

When do Amanda Cavaleri's CleanSpark RSUs vest?

The restricted stock units vest in equal quarterly installments on September 30, 2026, December 31, 2026, and March 31, 2027.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 10/01/2026 - 09:06 PM Accepted by SEC EDGAR 10/01/2026 - 09:06 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Cavaleri Amanda

(Last) (First) (Middle)

10624 S. EASTERN AVE.

SUITE A-638

(Street)

HENDERSON NEVADA 89052

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CLEANSPARK, INC. [ CLSK ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/30/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock								129,800	D
Common Stock	09/30/2026		M		7,805	A	$0	137,605	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	$0							(1)	(1)	Common Stock	23,415		23,415	D
Restricted Stock Units	$0	09/30/2026		M			7,805	09/30/2026	(1)	Common Stock	7,805	$0	15,610	D

Explanation of Responses:

1. These RSUs vest in equal quarterly installments on September 30, 2026, December 31, 2026, and March 31, 2027.

	/s/ Amanda Cavaleri	10/01/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)