MONNIG TAYLOR (CTO, COO) sold 1.0% of their position (3.33K shares) of CLEANSPARK, INC. on the open market

Open‑market sale worth $41.1K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale

MONNIG TAYLOR

Filed: 10/2/2026ACC: 0001193125-26-411086

InsiderMONNIG TAYLORCIK 2022141

→

IssuerCLEANSPARK, INC.CIK 827876

Officer· CTO, COO

Since Feb 2026

-16.46K

Net shares

Net seller

$202.9K

Total sold

Open market trades

0B · 1S

Total transactions

33.35K acquired · 49.81K disposed

Non-Derivative Transactions3

Common Stock

Direct

M · Option Exercise

+33.35K

Price / share

—

Trade value

—

% of position

10.4%

9/30/2026

319.92K→353.27K

Common Stock

Direct

F · Tax Withholding

−13.12K

Price / share

$12.33

Trade value

$161.81K

% of position

3.7%

10/1/2026

353.27K→340.14K

Common Stock

Direct

S · Sale

−3.33K

Price / share

$12.33

Trade value

$41.12K

% of position

1.0%

10/1/2026

340.14K→336.81K

Total

Net shares

+16.89K

Net value

-$202.93K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	9/30/2026	M · Option Exercise	+33.35K	—	—	10.4%	319.92K	353.27K
Common Stock Direct	10/1/2026	F · Tax Withholding	−13.12K	$12.33	$161.81K	3.7%	353.27K	340.14K
Common Stock Direct	10/1/2026	S · Sale	−3.33K	$12.33	$41.12K	1.0%	340.14K	336.81K
Total			+16.89K		-$202.93K

Derivative Transactions1

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

33.35K shares

−33.35K

Strike price

Held after

0.00

Exercisable

—

9/30/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock33.35K shares	9/30/2026	M · Option Exercise	−33.35K	0	—	0.00

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Direct

Shares owned319.92K

Total

319.92K direct319.92K

Security Title	Shares Owned	Ownership Type
Common Stock	319.92K	Direct
Total	319.92K	319.92K direct

Derivative Holdings (Post-Transaction)10

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

33.35K

Shares owned

33.35K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

280K

Shares owned

280K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

2.68K

Shares owned

2.68K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

180.50K

Shares owned

180.50K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

264.32K

Shares owned

264.32K

Exercise price

Expiration

—

Exercise window

—

Performance Stock Units

Direct

Underlying security

Common Stock

Underlying shares

830.50K

Shares owned

830.50K

Exercise price

Expiration

—

Exercise window

—

Employee Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

25K

Shares owned

25K

Exercise price

Expiration

—

Exercise window

—

Employee Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

15K

Shares owned

15K

Exercise price

5.98

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

240.67K

Shares owned

240.67K

Exercise price

Expiration

—

Exercise window

—

Performance Stock Units

Direct

Underlying security

Common Stock

Underlying shares

210K

Shares owned

210K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

2.08M

Owned

2.08M

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Units Direct	Common Stock	0	—	—	33.35K	33.35K
Restricted Stock Units Direct	Common Stock	0	—	—	280K	280K
Restricted Stock Units Direct	Common Stock	0	—	—	2.68K	2.68K
Restricted Stock Units Direct	Common Stock	0	—	—	180.50K	180.50K
Restricted Stock Units Direct	Common Stock	0	—	—	264.32K	264.32K
Performance Stock Units Direct	Common Stock	0	—	—	830.50K	830.50K
Employee Stock Option (Right to Buy) Direct	Common Stock	6	—	—	25K	25K
Employee Stock Option (Right to Buy) Direct	Common Stock	5.98	—	—	15K	15K
Restricted Stock Units Direct	Common Stock	0	—	—	240.67K	240.67K
Performance Stock Units Direct	Common Stock	0	—	—	210K	210K
Total					2.08M	2.08M