4Filing Date: Sep 10, 2026
Cleanspark (CLSK)
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0001193125-26-388309
Total Value$0
Trades5
Insiders1
Transaction Details
Wood Thomas Leigh
Director·Direct
Exercise · Dispose
Restricted Stock UnitsDerivative
Shares-7.80K
Price$0.00
Total Value$0
Shares Owned After23.41K
Transaction DateJun 30, 2026
Exercise Price$0.00
Footnotes ▸
These RSUs vest in equal quarterly installments on June 30, 2026, September 30, 2026, December 31, 2026, and March 31, 2027.
Wood Thomas Leigh
Director·Direct
Exercise · Acquire
Common Stock
Shares+7.80K
Price$0.00
Total Value$0
Shares Owned After63.93K
Transaction DateJun 30, 2026
Wood Thomas Leigh
Director·Indirect · By Spouse
Common Stock
Shares0
Price-
Total Value$0
Shares Owned After60.20K
Wood Thomas Leigh
Director·Direct
Common Stock
Shares0
Price-
Total Value$0
Shares Owned After56.13K
Wood Thomas Leigh
Director·Direct
Restricted Stock UnitsDerivative
Shares0
Price-
Total Value$0
Shares Owned After31.22K
Exercise Price$0.00
Holding Only
Footnotes ▸
These RSUs vest in equal quarterly installments on June 30, 2026, September 30, 2026, December 31, 2026, and March 31, 2027. | These RSUs vest in equal quarterly installments on June 30, 2026, September 30, 2026, December 31, 2026, and March 31, 2027.
Post-Transaction Holdings
Wood Thomas Leigh · Director
| Security | Shares | Change |
|---|---|---|
| Common Stock | 124.13K | +7.80K (6.71%) |
| Restricted Stock Units | 23.41K | -7.80K (-25.00%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-06-30
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: CLEANSPARK, INC. (CLSK)
CIK: 0000827876
--- Reporting Owner ---
Name: Wood Thomas Leigh
CIK: 0001791225
Role: Director
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-06-30 | Code: M (Exercise of derivative)
Shares: +7,805 | Price: $0.00
Shares Owned After: 63,932 | Ownership: D (Direct)
--- Derivative Transactions ---
[Transaction #1]
Security: Restricted Stock Units
Date: 2026-06-30 | Code: M (Exercise of derivative)
Shares: -7,805 | Price: $0.00
Exercise Price: $0.00
Shares Owned After: 23,415 | Ownership: D (Direct)
Footnotes:
[F1] These RSUs vest in equal quarterly installments on June 30, 2026, September 30, 2026, December 31, 2026, and March 31, 2027.
--- Holdings ---
[Holding #1]
Security: Common Stock
Ownership: D (Direct)
[Holding #2]
Security: Common Stock
Ownership: I (Indirect)
[Holding #3]
Security: Restricted Stock Units
Ownership: D (Direct)
Footnotes:
[F1] These RSUs vest in equal quarterly installments on June 30, 2026, September 30, 2026, December 31, 2026, and March 31, 2027.
[F1] These RSUs vest in equal quarterly installments on June 30, 2026, September 30, 2026, December 31, 2026, and March 31, 2027.
--- Footnotes (Complete Index) ---
F1: These RSUs vest in equal quarterly installments on June 30, 2026, September 30, 2026, December 31, 2026, and March 31, 2027.
--- Signature ---
/s/ /s/ Thomas L. Wood (2026-09-10)