Form 4 for MUX McEwen Inc.
Accepted 2025-12-23 00:00:00 ET · period of report 2025-12-20 · accession 0001104659-25-124263 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-12-23 | 2025-12-20 | MUX | Shaver William M | COO, Dir | M - OptEx | — | +20.4K | 148.3K | +16% | — |
| DM | 2025-12-23 | 2025-12-20 | MUX | Shaver William M | COO, Dir | M - OptEx | $0.00 | -20.4K | 11.7K | -63% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-12-20 | M | A | 5,700 | — | 146,233 | D | — | — | (F1) 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. |
| 2 | Common | Common Stock | 2025-12-20 | M | A | 867 | — | 149,200 | D | — | — | (F1) 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. |
| 3 | Common | Common Stock | 2025-12-20 | M | A | 11,740 | — | 140,533 | D | — | — | (F1) 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. |
| 4 | Common | Common Stock | 2025-12-20 | M | A | 2,100 | — | 148,333 | D | — | — | (F1) 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. |
| 5 | Derivative | Restricted Stock Units | 2025-12-20 | M | D | 867 | $0.00 | 867 | D | — · — to — | 867 Common Stock | (F1) 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. (F5) The restricted stock units were granted on September 8, 2025. Subsequently, the vesting schedule of the restricted stock units was amended to accelerate the second vesting event from December 28, 2025 to December 20, 2025. Accordingly, the restricted stock units vested as to 867 shares on December 20, 2025. The restricted stock units will vest as to the remaining shares on June 28, 2026. |
| 6 | Derivative | Restricted Stock Units | 2025-12-20 | M | D | 2,100 | $0.00 | 2,100 | D | — · — to — | 2,100 Common Stock | (F1) 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. (F4) The restricted stock units were granted on August 11, 2025. Subsequently, the vesting schedule of the restricted stock units was amended to accelerate the second vesting event from December 28, 2025 to December 20, 2025. Accordingly, the restricted stock units vested as to 2,100 shares on December 20, 2025. The restricted stock units will vest as to the remaining shares on June 28, 2026. |
| 7 | Derivative | Restricted Stock Units | 2025-12-20 | M | D | 5,700 | $0.00 | 11,400 | D | — · — to — | 5,700 Common Stock | (F1) 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 were granted on November 10, 2025 and vested as to 5,700 shares on December 20, 2025. The restricted stock units will vest as to the remaining shares in two equal installments on each of June 29, 2026 and December 20, 2026. |
| 8 | Derivative | Restricted Stock Units | 2025-12-20 | M | D | 11,740 | $0.00 | 11,740 | D | — · — to — | 11,740 Common Stock | (F1) 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. (F2) The restricted stock units were granted on June 29, 2025 and vested as to 11,740 shares on December 20, 2025. The restricted stock units will vest as to the remaining shares on June 29, 2026. |