| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Chan Jeffrey | VP - Finance | C/O MCEWEN INC., 150 KING STREET WEST, SUITE 2800, TORONTO, ONTARIO, CANADA | /s/ Jeffrey Chan | 2025-08-13 | 0002012198 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MUX | Stock Option (right to buy) | Award | $0 | +40K | $0.00 | 40K | Aug 11, 2025 | Common Stock | 40K | $10.43 | Direct | F1 | |
| transaction | MUX | Restricted Stock Units | Award | $0 | +3.8K | $0.00 | 3.8K | Aug 11, 2025 | Common Stock | 3.8K | Direct | F2, F3 |
| Id | Content |
|---|---|
| F1 | The option vests in three equal annual installments, beginning August 11, 2026. |
| F2 | Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock, or the cash value thereof as set forth in the award agreement, in the discretion of the Issuer's Compensation, Nominating & Corporate Governance Committee. |
| F3 | The restricted stock units will vest in three approximately equal installments on each of December 29, 2025, June 29, 2026 and December 29, 2026. |