| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| QUARTERMAIN ROBERT | CHIEF EXECUTIVE OFFICER, Director | C/O DAKOTA GOLD CORP., 106 GLENDALE DRIVE, SUITE 1, LEAD | /S/ SHAWN CAMPBELL, BY POWER OF ATTORNEY | 05 Mar 2026 | 0001238270 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DC | COMMON STOCK | Exercise of in-the-money or at-the-money derivative security | -37,702 | -0.47% | $6.32* | 7,996,675 | 04 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares of common stock sold by the Reporting Person on March 4, 2026 solely for the purpose of satisfying tax withholding obligations in connection with the conversion of an aggregate of 68,882 restricted stock units, which vested on March 1, 2026 and March 3, 2026, into shares of common stock upon settlement by the Issuer. Reflects a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $6.32 to $6.335. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of common shares sold at each separate price. |