TERAWULF INC. - Director's Dealing 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IKONICS CORP (IKNX)
CIK: 0001083301
Period of Report: 2017-06-01

Reporting Person: NERGES JOSEPH R (N/A)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-06-01	Common Stock	S	100	$7.648	Disposed	427629	Direct
2017-06-01	Common Stock	S	1155	$7.638	Disposed	426474	Direct
2017-06-01	Common Stock	S	200	$7.678	Disposed	426274	Direct
2017-06-01	Common Stock	S	45	$7.658	Disposed	426229	Direct
2017-06-01	Common Stock	S	383	$7.6001	Disposed	425846	Direct
2017-06-01	Common Stock	S	100	$7.60	Disposed	425746	Direct
2017-06-02	Common Stock	S	650	$7.9002	Disposed	425096	Direct
2017-06-05	Common Stock	S	239	$7.6278	Disposed	424857	Direct
2017-06-05	Common Stock	S	861	$7.5878	Disposed	423996	Direct
2017-06-05	Common Stock	S	339	$7.5978	Disposed	423657	Direct
2017-06-05	Common Stock	S	161	$7.6178	Disposed	423496	Direct
2017-06-05	Common Stock	S	100	$7.551	Disposed	423396	Direct
2017-06-05	Common Stock	S	311	$7.5901	Disposed	423085	Direct
2017-06-05	Common Stock	S	289	$7.55	Disposed	422796	Direct
2017-06-05	Common Stock	S	100	$7.56	Disposed	422696	Direct