NORTHERN DYNASTY MINERALS LTD
NAKNYSEMaterials · Gold and Silver Ores · A1 · SEC filings ↗ · Compare ⊕
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SEC XBRL · annualNo structured XBRL financials available (common for pre-2009 filers, foreign issuers, or companies that never reported as a US public company).
Signs
● 1 severe● 0 good- Filed a late-filing notice (Form NT) — missed an SEC deadline
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
Risk flags
late SEC filings- NT 20-Fmissed a reporting deadline ↗May 1, 2015
A Form NT means the company notified the SEC it would file a periodic report late — often an accounting, audit or liquidity warning sign. Also search SEC enforcement actions for this company.
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Kopernik Global Investors, LlcActivist (13D)Apr 7, 2026
Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 25.6M | 3.6 | +0.0% |
| Apr 30, 2026 | 25.6M | 2.8 | -17.8% |
| Apr 15, 2026 | 31.1M | 3.0 | +5.3% |
| Mar 31, 2026 | 29.6M | 3.8 | +17.4% |
| Mar 13, 2026 | 25.2M | 4.0 | +5.4% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Recent SEC filings
All filings ↗- 6-KFORM 6-KMay 26, 2026
- 6-KFORM 6-KMay 21, 2026
- 6-KFORM 6-KMay 15, 2026
- 6-KFORM 6-KApr 24, 2026
- 6-KFORM 6-KApr 15, 2026
- SCHEDULE 13D/AApr 7, 2026
- 6-KFORM 6-KApr 2, 2026
- 40-FFORM 40-FMar 31, 2026
- 6-KFORM 6-KFeb 20, 2026
- 6-KFORM 6-KFeb 18, 2026
- 6-KFORM 6-KFeb 18, 2026
- 6-KFORM 6-KJan 15, 2026
- 6-KFORM 6-KDec 8, 2025
- 6-KFORM 6-KNov 19, 2025
- 6-KFORM 6-KNov 14, 2025
Event-driven situations (1)
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