PRAGER PAUL B. (Chief Executive Officer) sold 19.7% of their position (216.70K shares) of TERAWULF INC. on the open market

Open‑market sale worth $4.49M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales

PRAGER PAUL B.

Filed: 4/29/2026ACC: 0001083301-26-000079

InsiderPRAGER PAUL B.CIK 1877255

→

IssuerTERAWULF INC.CIK 1083301

DirectorOfficer10% Owner· Chief Executive Officer

Since Dec 2021

-216.70K

Net shares

Net seller

$4.49M

Total sold

Open market trades

0B · 4S

Total transactions

216.70K disposed

Non-Derivative Transactions4

Common stock, $0.001 par value per share

Direct

S · Sale

−80.59K

Price / share

$20.51

Trade value

$1.65M

% of position

7.3%

4/27/2026

1.10M→1.02M

Common stock, $0.001 par value per share

Direct

S · Sale

−56.91K

Price / share

$21.20

Trade value

$1.21M

% of position

5.6%

4/27/2026

1.02M→963.52K

Common stock, $0.001 par value per share

Direct

S · Sale

−79.10K

Price / share

$20.62

Trade value

$1.63M

% of position

8.2%

4/28/2026

963.52K→884.42K

Common stock, $0.001 par value per share

Direct

S · Sale

−100.00

Price / share

$21.29

Trade value

$2.13K

% of position

0.0%

4/28/2026

884.42K→884.32K

Total

Net shares

−216.70K

Net value

-$4.49M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common stock, $0.001 par value per share Direct	4/27/2026	S · Sale	−80.59K	$20.51	$1.65M	7.3%	1.10M	1.02M
Common stock, $0.001 par value per share Direct	4/27/2026	S · Sale	−56.91K	$21.20	$1.21M	5.6%	1.02M	963.52K
Common stock, $0.001 par value per share Direct	4/28/2026	S · Sale	−79.10K	$20.62	$1.63M	8.2%	963.52K	884.42K
Common stock, $0.001 par value per share Direct	4/28/2026	S · Sale	−100.00	$21.29	$2.13K	0.0%	884.42K	884.32K
Total			−216.70K		-$4.49M

Derivative Transactions0

No derivative transactions reported

Non-Derivative Holdings (Post-Transaction)5

Common stock, $0.001 par value per share

Indirect

Shares owned4.42M

Common stock, $0.001 par value per share

Indirect

Shares owned33.55M

Common stock, $0.001 par value per share

Indirect

Shares owned141.73K

Common stock, $0.001 par value per share

Indirect

Shares owned1.10M

Common stock, $0.001 par value per share

Indirect

Shares owned5K

Total

39.22M indirect39.22M

Security Title	Shares Owned	Ownership Type
Common stock, $0.001 par value per share	4.42M	Indirect
Common stock, $0.001 par value per share	33.55M	Indirect
Common stock, $0.001 par value per share	141.73K	Indirect
Common stock, $0.001 par value per share	1.10M	Indirect
Common stock, $0.001 par value per share	5K	Indirect
Total	39.22M	39.22M indirect

Derivative Holdings (Post-Transaction)0

No derivative holdings reported