Key facts
- This page summarizes Taylor Monnig's Form 4 filing for CLEANSPARK, INC. (CLSK).
- 12 reported transactions and 13 derivative rows are listed below.
- Accepted by SEC: 09 Sep 2026, 21:36.
Taylor Monnig - 04 Sep 2026 Form 4 Insider Report for CLEANSPARK, INC. (CLSK)
- Reporting relationship
- CTO, COO
- Issuer ticker
- CLSK
- Reported as of
- 04 Sep 2026
- Net transaction value
- -$393,652
- SEC form
- 4
- Accepted by SEC
- 09 Sep 2026, 21:36:04 UTC
- Prior SEC filing
- 14 Aug 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Taylor Monnig
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Taylor Monnig filed Form 4 for CLEANSPARK, INC. (CLSK) on 09 Sep 2026.
Change
- Previous filing in this sequence was filed on 14 Aug 2026.
- Current net transaction value: -$393,652.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0002022141
Primary reporting owner
Monnig Taylor
- Relationship
- CTO, COO
- Address
- 10624 S. EASTERN AVE., SUITE A-638, HENDERSON
- Signature
- /s/ Taylor Monnig
- Signature date
- 09 Sep 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
CLSK
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +132,158
- Change %
- +78%
- Price
- $0.000000*
- Shares after
- 301,334
- Date
- 04 Sep 2026
- Ownership
- Direct
CLSK
transaction
Common Stock
Tax liability
- Transaction value
- Shares
- -52,004
- Change %
- -17%
- Price
- $13.34*
- Shares after
- 249,330
- Date
- 08 Sep 2026
- Ownership
- Direct
- Footnotes
- F1, F2
CLSK
transaction
Common Stock
Sale
- Transaction value
- $176,263
- Shares
- -13,216
- Change %
- -5.3%
- Price
- $13.34
- Shares after
- 236,114
- Date
- 08 Sep 2026
- Ownership
- Direct
- Footnotes
- F1, F2
CLSK
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +45,125
- Change %
- +19%
- Price
- $0.000000*
- Shares after
- 281,239
- Date
- 04 Sep 2026
- Ownership
- Direct
CLSK
transaction
Common Stock
Tax liability
- Transaction value
- Shares
- -17,757
- Change %
- -6.3%
- Price
- $12.61*
- Shares after
- 263,482
- Date
- 04 Sep 2026
- Ownership
- Direct
- Footnotes
- F1, F3
CLSK
transaction
Common Stock
Sale
- Transaction value
- $56,904
- Shares
- -4,513
- Change %
- -1.7%
- Price
- $12.61
- Shares after
- 258,969
- Date
- 04 Sep 2026
- Ownership
- Direct
- Footnotes
- F1, F3
CLSK
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- -120,333
- Change %
- -24%
- Price
- $0.000000*
- Shares after
- 379,302
- Date
- 04 Sep 2026
- Ownership
- Direct
CLSK
transaction
Common Stock
Tax liability
- Transaction value
- Shares
- -47,351
- Change %
- -12%
- Price
- $13.34*
- Shares after
- 331,951
- Date
- 08 Sep 2026
- Ownership
- Direct
- Footnotes
- F1, F2
CLSK
transaction
Common Stock
Sale
- Transaction value
- $160,485
- Shares
- -12,033
- Change %
- -3.6%
- Price
- $13.34
- Shares after
- 319,918
- Date
- 08 Sep 2026
- Ownership
- Direct
- Footnotes
- F1, F2
CLSK
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 169,176
- Date
- 04 Sep 2026
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
CLSK
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- Shares
- -132,158
- Change %
- -33%
- Price
- $0.000000*
- Shares after
- 264,318
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 132,158
- Exercise price
- $0.000000
- Footnotes
- F7
CLSK
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- Shares
- -45,125
- Change %
- -20%
- Price
- $0.000000*
- Shares after
- 180,500
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 45,125
- Exercise price
- $0.000000
- Footnotes
- F8
CLSK
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- Shares
- -120,333
- Change %
- -33%
- Price
- $0.000000*
- Shares after
- 240,667
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 120,333
- Exercise price
- $0.000000
- Footnotes
- F7
CLSK
holding
Derivative
Employee Stock Option (Right to Buy)
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 15,000
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 15,000
- Exercise price
- $5.98
- Footnotes
- F4
CLSK
holding
Derivative
Employee Stock Option (Right to Buy)
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 25,000
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 25,000
- Exercise price
- $6.00
- Footnotes
- F5
CLSK
holding
Derivative
Restricted Stock Units
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 33,350
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 33,350
- Exercise price
- $0.000000
- Footnotes
- F6
CLSK
holding
Derivative
Restricted Stock Units
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 396,476
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 396,476
- Exercise price
- $0.000000
- Footnotes
- F7
CLSK
holding
Derivative
Restricted Stock Units
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 225,625
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 225,625
- Exercise price
- $0.000000
- Footnotes
- F8
CLSK
holding
Derivative
Restricted Stock Units
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 361,000
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 361,000
- Exercise price
- $0.000000
- Footnotes
- F7
CLSK
holding
Derivative
Restricted Stock Units
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 2,676
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 2,676
- Exercise price
- $0.000000
- Footnotes
- F9
CLSK
holding
Derivative
Restricted Stock Units
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 280,000
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 280,000
- Exercise price
- $0.000000
- Footnotes
- F10
CLSK
holding
Derivative
Performance Stock Units
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 210,000
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 210,000
- Exercise price
- $0.000000
- Footnotes
- F11
CLSK
holding
Derivative
Performance Stock Units
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 830,500
- Date
- 04 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 830,500
- Exercise price
- $0.000000
- Footnotes
- F12
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Rule 10b5-1 trading plan
These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.
Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).
Explanation of responses 12 footnotes
Footnote F1
This transaction was made pursuant to a Rule 10b5-1(c) plan adopted on May 13, 2026.
Footnote F2
This is a weighted average of prices for all sales made on September 8-9, 2026 ranging from $13.1901 to $13.7001. 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 date and price.
Footnote F3
this is a weighted average of prices for all sales made on September 4, 2026 from $12.5601 to $12.6700. 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.
Footnote F4
These Options were granted on August 10, 2022 and vested in equal annual installments over three years.
Footnote F5
These Options were granted on July 7, 2023 and vested in equal monthly installments over 36 months.
Footnote F6
These RSUs will vest on September 30, 2026.
Footnote F7
These RSUs vest in equal annual installments over three years on September 4, 2026, September 4, 2027, and September 4, 2028.
Footnote F8
These RSUs vest in equal semiannual installments over three years on September 4, 2026, February 13, 2027, September 4, 2027, February 13, 2028, and September 4, 2028.
Footnote F9
These RSUs vest in equal quarterly installments on December 3, 2026, February 12, 2027, May 13, 2027, August 13, 2027, and December 3, 2027.
Footnote F10
These RSUs vest in equal annual installments over three years on March 20, 2027, March 20, 2028, and March 20, 2029, subject to the Reporting Person's continued employment or service with the Issuer through each such date.
Footnote F11
Vesting of these Long-Term Incentive Plan ("LTIP") awards is contingent on the common stock achieving a specified target market price of at least $18.80 based on a 20-trading day average during the period ending March 20, 2027, subject to the Reporting Person remaining employed by the Issuer on the vesting date of March 20, 2029. The reported LTIP awards do not include LTIP awards in respect of a maximum of 210,000 shares of common stock for which such awards will vest in accordance with their terms upon achievement of specified performance goals tied to gross power under leases to customers for data centers, with threshold performance at 600 MW gross and maximum payout at 800 MW gross, during the period ending March 20, 2027, subject to the Reporting Person remaining employed by the Issuer on the vesting date of March 20, 2029.
Footnote F12
The number of shares under these Strategic Transformation Performance Awards ("STPA") represents the maximum number of common shares for which the STPAs will vest upon the Issuer's common stock achieving target market prices, based on a 20-trading day average, with threshold performance at $47 per share and maximum payout at $94 per share, before September 30, 2030, subject to the Reporting Person remaining employed by the Issuer on September 30, 2030. The reported STPA awards do not include 830,500 shares of common stock that vest upon achievement of performance goals tied to power under leases to customers for data centers that are operationally ready to host IT equipment and deliver services (RFS), with threshold performance at 1.0 GW and maximum payout at 2.5 GW, before September 30, 2030, subject to the Reporting Person remaining employed by the Issuer on September 30, 2030.