MONNIG TAYLOR (CTO, COO) exercised options at CLEANSPARK, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise

MONNIG TAYLOR

Filed: 5/15/2026ACC: 0001193125-26-224808

InsiderMONNIG TAYLORCIK 2022141

→

IssuerCLEANSPARK, INC.CIK 827876

Officer· CTO, COO

Since Feb 2026

-211.00

Net shares

Net seller

$2.9K

Total sold

Open market trades

0B · 0S

Total transactions

535.00 acquired · 746.00 disposed

Non-Derivative Transactions2

Common Stock

Direct

M · Option Exercise

+535.00

Price / share

—

Trade value

—

% of position

0.3%

5/13/2026

168.58K→169.12K

Common Stock

Direct

F · Tax Withholding

−211.00

Price / share

$13.98

Trade value

$2.95K

% of position

0.1%

5/14/2026

169.12K→168.91K

Total

Net shares

+324.00

Net value

-$2.95K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	5/13/2026	M · Option Exercise	+535.00	—	—	0.3%	168.58K	169.12K
Common Stock Direct	5/14/2026	F · Tax Withholding	−211.00	$13.98	$2.95K	0.1%	169.12K	168.91K
Total			+324.00		-$2.95K

Derivative Transactions1

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

535.00 shares

−535.00

Strike price

Held after

3.21K

Exercisable

—

5/13/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock535.00 shares	5/13/2026	M · Option Exercise	−535.00	0	—	3.21K

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Direct

Shares owned168.58K

Total

168.58K direct168.58K

Security Title	Shares Owned	Ownership Type
Common Stock	168.58K	Direct
Total	168.58K	168.58K direct

Derivative Holdings (Post-Transaction)10

Employee Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

15K

Shares owned

15K

Exercise price

5.98

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

—

Performance Stock Units

Direct

Underlying security

Common Stock

Underlying shares

210K

Shares owned

210K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

3.75K

Shares owned

3.75K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

225.63K

Shares owned

225.63K

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

33.35K

Shares owned

33.35K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

361K

Shares owned

361K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

396.48K

Shares owned

396.48K

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

—

Total

Underlying

2.38M

Owned

2.38M

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Employee Stock Option (Right to Buy) Direct	Common Stock	5.98	—	—	15K	15K
Employee Stock Option (Right to Buy) Direct	Common Stock	6	—	—	25K	25K
Performance Stock Units Direct	Common Stock	0	—	—	210K	210K
Restricted Stock Units Direct	Common Stock	0	—	—	3.75K	3.75K
Restricted Stock Units Direct	Common Stock	0	—	—	225.63K	225.63K
Restricted Stock Units Direct	Common Stock	0	—	—	280K	280K
Restricted Stock Units Direct	Common Stock	0	—	—	33.35K	33.35K
Restricted Stock Units Direct	Common Stock	0	—	—	361K	361K
Restricted Stock Units Direct	Common Stock	0	—	—	396.48K	396.48K
Performance Stock Units Direct	Common Stock	0	—	—	830.50K	830.50K
Total					2.38M	2.38M