# EDGAR Filing Document

**Accession Number:** 0001625557
**File Stem:** 0000950170-25-106842
**Filing Date:** 2025-8
**Character Count:** 7006
**Document Hash:** 9389bd9cbc51e282773b39f2930b300d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950170-25-106842.hdr.sgml**: 20250811

**ACCESSION NUMBER**: 0000950170-25-106842

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250810

**FILED AS OF DATE**: 20250811

**DATE AS OF CHANGE**: 20250811

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Bradford Zachary
- **CENTRAL INDEX KEY:** 0001625557

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39187
- **FILM NUMBER:** 251203742

**MAIL ADDRESS:**
- **STREET 1:** 2391 SOUTH 1560 WEST
- **CITY:** WOODS CROSS
- **STATE:** UT
- **ZIP:** 84087
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CLEANSPARK, INC.
- **CENTRAL INDEX KEY:** 0000827876
- **STANDARD INDUSTRIAL CLASSIFICATION:** FINANCE SERVICES [6199]
- **ORGANIZATION NAME:** 09 Crypto Assets
- **EIN:** 870449945
- **STATE OF INCORPORATION:** NV
- **FISCAL YEAR END:** 0930

**BUSINESS ADDRESS:**
- **STREET 1:** 10624 S. EASTERN AVE.
- **STREET 2:** SUITE A - 638
- **CITY:** HENDERSON
- **STATE:** NV
- **ZIP:** 89052
- **BUSINESS PHONE:** (702) 941-8047

**MAIL ADDRESS:**
- **STREET 1:** 10624 S. EASTERN AVE.
- **STREET 2:** SUITE A - 638
- **CITY:** HENDERSON
- **STATE:** NV
- **ZIP:** 89052

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** STRATEAN INC.
- **DATE OF NAME CHANGE:** 20141201

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SMARTDATA CORP
- **DATE OF NAME CHANGE:** 19880120

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

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[x] 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**<sup>*</sup><br>Bradford Zachary<br><sub>(Last) (First) (Middle)</sub><br>10624 S. EASTERN AVE.<br>SUITE A-638<br><sub>(Street)</sub><br>HENDERSON, NV 89052<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-08-10 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_CEO and President_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>CLEANSPARK, INC. [ CLSK ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2025-08-10 |  | A |  | 1728688<sup>(1)</sup> | A | $0 | 4777481<sup>(2)</sup> | D |  |
| Common Stock |  |  |  |  |  |  |  | 323864 | I | By ZRB Holdings Inc.<sup>(3)</sup> |
| Series A Preferred |  |  |  |  |  |  |  | 500000 | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Employee Stock Option (right to buy) | $23.00 |  |  |  |  |  |  | 2024-04-16 | 2026-04-15 | Common Stock | 500000 |  | 500000 | D |  |

---

### Footnotes:

(1) 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.

(2) 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.

(3) The Reporting Person is the sole shareholder of ZRB Holdings Inc.

**Signature:** /s/ Zachary Bradford  
**Date:** 2025-08-11

### Remarks:

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.**