Amy Koenig

CIK: 0001882418

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)1 (12.5%)

Derivative conversions

Awards (A)4 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)3 (37.5%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Dakota Gold Corp.

Officer

Discretionary Trading P&L

Holdings

Transaction History (8 total)

DC
Dakota Gold Corp.
Aug 1, 2026
Award(A)
Direct
33K shares-
DC
Dakota Gold Corp.
Jun 1, 2026
Tax Payment(F)
Direct
8.1K shares at avg. $5.97$48K
DC
Dakota Gold Corp.
Apr 1, 2026
Award(A)
Direct
55.7K shares-
DC
Dakota Gold Corp.
Mar 4, 2026
Tax Payment(F)
Direct
4.4K shares at avg. $6.30$28K
DC
Dakota Gold Corp.
Jan 20, 2026
Exercise(M)
Direct
100K shares at avg. $5.09$509K
DC
Dakota Gold Corp.
Jan 20, 2026
Tax Payment(F)
Direct
86K shares at avg. $6.36$547K
DC
Dakota Gold Corp.
Jun 1, 2025
Award(A)
Direct
100K shares-
DC
Dakota Gold Corp.
Mar 1, 2025
Award(A)
Direct
33K shares-

		Type	Shares	Price		Ownership
Aug 1, 2026	DC Dakota Gold Corp.	Award(A)	33,040	-	$0	Direct
Jun 1, 2026	DC Dakota Gold Corp.	Tax Payment(F)	8,080	$5.97	$48,255	Direct
Apr 1, 2026	DC Dakota Gold Corp.	Award(A)	55,693	-	$0	Direct
Mar 4, 2026	DC Dakota Gold Corp.	Tax Payment(F)	4,443	$6.30	$28,005	Direct
Jan 20, 2026	DC Dakota Gold Corp.	Exercise(M)	100,000	$5.09	$509,000	Direct
Jan 20, 2026	DC Dakota Gold Corp.	Tax Payment(F)	85,952	$6.36	$546,655	Direct
Jun 1, 2025	DC Dakota Gold Corp.	Award(A)	100,000	-	-	Direct
Mar 1, 2025	DC Dakota Gold Corp.	Award(A)	33,003	-	-	Direct

1-8 of 8 transactions

About Koenig Amy

Koenig Amy (SEC CIK 0001882418) files insider reports with the SEC as SVP, CLO, and Corp. Sec'y of Dakota Gold Corp. (DC).

Signal8 holds 7 ownership filings by Koenig Amy, all Form 4s, filed between Mar 5, 2025 and Aug 4, 2026. Those filings report 8 transactions, from Mar 1, 2025 to Aug 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Koenig Amy's filings is in LEAD, SD.

Recent filings by Koenig Amy

Aug 1, 2026: Grant or award of DC shares (Form 4, code A).
Jun 1, 2026: Tax withholding of DC shares (Form 4, code F).
Apr 1, 2026: Grant or award of DC shares (Form 4, code A).
Mar 4, 2026: Tax withholding of DC shares (Form 4, code F).
Jan 20, 2026: Option exercise of DC shares (Form 4, code M).

Other insiders filing for Dakota Gold Corp. (DC)

CAMPBELL SHAWN, CHIEF DEVELOPMENT OFFICER
Henris John William, President and CEO
Grafton Jennifer S, Director
SCHROEDER ALICE D., Director
Puil Kevin, Director
O'Rourke Stephen T., Director

How to read Form 4 transaction codes