U.S. GoldMining's three largest insider shareholders as of September 09, 2026 are Inc. Goldmining (TenPercentOwner, 10.00Mn shares), Alastair Charles Still (Director, 119.70K shares), Alastair Charles Still (Director, 118.95K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Inc. Goldmining | TenPercentOwner | 10,000,751 | 0 | 10,000,751 | 98.0% | 19 May, 2026 |
| 2 | Alastair Charles Still | Director | 119,700 | 0 | 119,700 | 1.2% | 18 Jun, 2026 |
| 3 | Timothy Robert Smith | Chief Executive Officer | 57,250 | 0 | 57,250 | 0.6% | 18 Jun, 2026 |
| 4 | Garnet Linn Dawson | Director | 21,500 | 0 | 21,500 | 0.2% | 18 Jun, 2026 |
| 5 | Aleksandra Bukacheva | Director | 2,500 | 0 | 2,500 | 0.0% | 18 Jun, 2026 |
| 6 | Laura Schmidt | Director | 1,883 | 0 | 1,883 | 0.0% | 18 Jun, 2026 |
| 7 | Ross Lawrence Sherlock | Director | 1,500 | 0 | 1,500 | 0.0% | 18 Jun, 2026 |
| 8 | Lisa Jean Wade | Director | 1,500 | 0 | 1,500 | 0.0% | 18 Jun, 2026 |
| 9 | Tyler Michael Wong | Chief Financial Officer | 1,500 | 0 | 1,500 | 0.0% | 18 Jun, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 16 Jun, 2026 | Ross Lawrence Sherlock | Director | Acquired M | 250 | — | — | 1,500 | Direct |
| 16 Jun, 2026 | Garnet Linn Dawson | Director | Acquired M | 250 | — | — | 21,500 | Direct |
| 16 Jun, 2026 | Laura Schmidt | Director | Acquired M | 250 | — | — | 1,883 | Direct |
| 16 Jun, 2026 | Alastair Charles Still | Director | Acquired M | 750 | — | — | 119,700 | Direct |
| 16 Jun, 2026 | Tyler Michael Wong | Chief Financial Officer | Acquired M | 250 | — | — | 1,500 | Direct |
| 16 Jun, 2026 | Lisa Jean Wade | Director | Acquired M | 250 | — | — | 1,500 | Direct |
| 16 Jun, 2026 | Timothy Robert Smith | Chief Executive Officer | Acquired M | 625 | — | — | 57,250 | Direct |
| 16 Jun, 2026 | Aleksandra Bukacheva | Director | Acquired M | 250 | — | — | 2,500 | Direct |
| 16 Jun, 2026 | Garnet Linn Dawson | Director | Disposed M | 250 | $0.00 | $0 | 500 | Direct |
| 16 Jun, 2026 | Alastair Charles Still | Director | Disposed M | 750 | $0.00 | $0 | 1,500 | Direct |
| 16 Jun, 2026 | Aleksandra Bukacheva | Director | Disposed M | 250 | $0.00 | $0 | 500 | Direct |
| 16 Jun, 2026 | Timothy Robert Smith | Chief Executive Officer | Disposed M | 625 | $0.00 | $0 | 1,250 | Direct |
| 16 Jun, 2026 | Laura Schmidt | Director | Disposed M | 250 | $0.00 | $0 | 500 | Direct |
| 16 Jun, 2026 | Lisa Jean Wade | Director | Disposed M | 250 | $0.00 | $0 | 500 | Direct |
| 16 Jun, 2026 | Tyler Michael Wong | Chief Financial Officer | Disposed M | 250 | $0.00 | $0 | 500 | Direct |
| 16 Jun, 2026 | Ross Lawrence Sherlock | Director | Disposed M | 250 | $0.00 | $0 | 500 | Direct |
| 15 May, 2026 | Inc. Goldmining | TenPercentOwner | Acquired X | 122,490 | $13.00 | $1.59Mn | 10,000,751 | Direct |
| 15 May, 2026 | Inc. Goldmining | TenPercentOwner | Disposed X | 122,490 | $0.00 | $0 | 0 | Direct |
| 16 Mar, 2026 | Aleksandra Bukacheva | Director | Acquired M | 250 | — | — | 2,250 | Direct |
| 16 Mar, 2026 | Alastair Charles Still | Director | Acquired M | 750 | — | — | 118,950 | Direct |