Amy Koenig - 20 Jan 2026 Form 4 Insider Report for Dakota Gold Corp. (DC)

Role: SVP, CLO, and Corp. Sec'y
Signature: /s/ Amy Koenig
Issuer symbol: DC
Transactions as of: 20 Jan 2026
Net transactions value: -$37,655
Form type: 4
Filing time: 23 Jan 2026, 17:23:52 UTC
Previous filing: 03 Jun 2025
Next filing: 05 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Koenig Amy	SVP, CLO, and Corp. Sec'y	7001 MT. RUSHMORE ROAD, RAPID CITY	/s/ Amy Koenig	23 Jan 2026	0001882418

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DC	Common Stock	Options Exercise	$509,000	+100,000	+44%	$5.09	329,046	20 Jan 2026	Direct
transaction	DC	Common Stock	Tax liability	$546,655	-85,952	-26%	$6.36	243,094	20 Jan 2026	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	DC	Stock Options	Options Exercise	$0	-100,000	-100%	$0.000000	0	20 Jan 2026	COMMON STOCK	100,000	$5.09	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	(1) Represents shares of common stock withheld by the Issuer solely for the purposes of (i) paying the exercise price of the stock options and (ii) satisfying tax withholding obligations in connection with the conversion of the stock options into shares of common stock upon settlement by the Issuer, each based on a closing price of $6.36 per share of the common stock on January 20, 2026 on the NYSE American.

Content

(1) Represents shares of common stock withheld by the Issuer solely for the purposes of (i) paying the exercise price of the stock options and (ii) satisfying tax withholding obligations in connection with the conversion of the stock options into shares of common stock upon settlement by the Issuer, each based on a closing price of $6.36 per share of the common stock on January 20, 2026 on the NYSE American.