🕵️ Dakota Gold Corp. ($DC)
SEC insider & ownership activity, last 12 months · CIK 1852353 · every row links its SEC filing
Over the last 12 months insiders sold $3.2M against $100K of open-market buying. Quartermain Robert sold $1.8M in discretionary trades (Jan–Apr). 2 planned sales are pending, the largest $72K (Henris John William). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $100K (1 lots) · 5 sellers, $3.2M (9 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Quartermain Robert | 0 | – | 2 | $1.8M | Apr 15, 2026 |
| Stephen T. O'Rourke | 0 | – | 3 | $739K | Oct 20, 2025 |
| Campbell Shawn | 0 | – | 2 | $495K | Feb 27, 2026 |
| Todd J. Kenner | 1 | $100K | 0 | – | May 28, 2026 |
| Berry James McCoy | 0 | – | 1 | $87K | Feb 27, 2026 |
| Jennifer S. Grafton | 0 | – | 1 | $86K | May 18, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Robert Quartermain | 7.4% | 13G | Feb 12, 2026 | filing ↗ | |
| Blackrock, Inc. | 6.4% | 13G | Jul 28, 2026 | filing ↗ | |
| Gerald Michael Aberle | 5.0% | 13G | Feb 13, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Henris John William | $72K | Jun 1, 2026 | filing ↗ |
| Koenig Amy | $48K | Jun 1, 2026 | filing ↗ |
| Berry James McCoy | $66K | Apr 22, 2026 | filing ↗ |
| Berry James McCoy | $151K | Apr 21, 2026 | filing ↗ |
| Campbell Shawn | $117K | Apr 20, 2026 | filing ↗ |
| Quartermain Robert | $75K | Apr 15, 2026 | filing ↗ |
| Berry James McCoy | $56K | Mar 4, 2026 | filing ↗ |
| Quartermain Robert | $239K | Mar 4, 2026 | filing ↗ |
| Koenig Amy | $28K | Mar 4, 2026 | filing ↗ |
| Campbell Shawn | $100K | Mar 4, 2026 | filing ↗ |
| Campbell Shawn | $149K | Feb 27, 2026 | filing ↗ |
| Berry James McCoy | $87K | Feb 27, 2026 | filing ↗ |
| Quartermain Robert | $1.8M | Jan 23, 2026 | filing ↗ |
| Campbell Shawn | $344K | Jan 21, 2026 | filing ↗ |
| Stephen T. O'Rourke | $233K | Oct 20, 2025 | filing ↗ |
| Stephen T. O'Rourke | $239K | Oct 17, 2025 | filing ↗ |
| Stephen T. O'Rourke | $267K | Oct 16, 2025 | filing ↗ |
| Aberle Gerald Michael | $1.3M | Aug 28, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | Jul 24, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 24, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 24, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 27, 2026 | filing ↗ |
| Other events (8.01) | Mar 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 4, 2026 | filing ↗ |
| Officer/director changes (5.02) | Feb 26, 2026 | filing ↗ |
| Other events (8.01) | Feb 9, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 9, 2026 | filing ↗ |
| Auditor change (4.01) | Nov 18, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 18, 2025 | filing ↗ |
| Other events (8.01) | Nov 13, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 13, 2025 | filing ↗ |
| Officer/director changes (5.02) | Nov 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 6, 2025 | filing ↗ |
| Officer/director changes (5.02) | Jul 28, 2025 | filing ↗ |