🕵️ Fortuna Mining Corp ($FSM)
SEC insider & ownership activity, last 12 months · CIK 1341335 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. Van ECK Associates Corp trimmed 9.7% → 6.8%. No red-flag 8-Ks in the window.
Insider flow
0 buyers, $0 (0 lots) · 0 sellers, $0 (0 lots)
No open-market insider transactions in the last 12 months.
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Van ECK Associates Corp | 6.8% | 13G | May 15, 2026 | filing ↗ | |
| Arrowstreet Capital, Limited Partnership | 6.4% | 13G | Nov 13, 2025 | filing ↗ | |
| Arrowstreet Capital Holding LLC | 6.4% | 13G | Nov 13, 2025 | filing ↗ | |
| Global X Management Co LLC | 5.9% | 13G | Feb 17, 2026 | filing ↗ | |
| Dimensional Fund Advisors LP | 5.2% | 13G | Jan 23, 2025 | filing ↗ | |
| Arrowstreet Capital, Limited Partnership | 5.0% | 13G | May 15, 2026 | filing ↗ | |
| Arrowstreet Capital Holding LLC | 5.0% | 13G | May 15, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
No 8-K filings in the last 12 months.