Northern Dynasty Minerals Ltd. engages in the acquisition, exploration, and development of mineral properties in the United States. It primarily explores copper, gold, molybdenum, silver, and rhenium deposits. The company holds 100% interes…
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Ownership 2026-05-21
2 insiders · $0 net
Insider trading – 2026-05-21
2 insiders · $0 net
Ownership 2026-05-20
Other securityholders documents - English.pdf
Ownership 2026-05-20
Chodos, Adam Jonathan sold +$172k
Insider trading – 2026-05-20
1 insider · −$172k net
Ownership 2026-05-16
Westerlund, Michael J. sold +$308k
Insider trading – 2026-05-16
1 insider · −$308k net
Results 2026-05-15
Interim MD&A - English.pdf
Results 2026-05-15
Interim financial statements/report – English.pdf
Ownership 2026-05-15
Thomas, Trevor sold +$310k
Insider trading – 2026-05-15
1 insider · −$310k net
Ownership 2026-05-08
Kopernik Global Investors, LLC sold +$339k
Insider trading – 2026-05-08
1 insider · −$339k net
News 2026-04-23
Northern Dynasty: Alaska Court Moves Quickly, Setting Date for Oral Argument for June 25, 2026
News release - English.pdf
Ownership 2026-04-23
Kopernik Global Investors, LLC sold +$860k
Insider trading – 2026-04-23
1 insider · −$860k net
News 2026-04-15
Northern Dynasty: Plaintiffs File Response Briefs Detailing Serious Issues in DOJ Brief
News release - English.pdf
Ownership 2026-04-02
Kopernik Global Investors, LLC sold +$727k
Insider trading – 2026-04-02
1 insider · −$727k net
Results 2026-03-31
Annual information form - English.pdf
Results 2026-03-31
Annual MD&A - English.pdf
Results 2026-03-31
Audited annual financial statements – English.pdf
Ownership 2026-03-20
Kopernik Global Investors, LLC bought +$7.8M
Insider trading – 2026-03-20
1 insider · +$7.8M net
Ownership 2026-03-17
Kopernik Global Investors, LLC bought +$43k
Insider trading – 2026-03-17
1 insider · +$43k net
Ownership 2026-03-10
Kopernik Global Investors, LLC bought +$1.8M
Insider trading – 2026-03-10
1 insider · +$1.8M net
Ownership 2026-02-26
Kopernik Global Investors, LLC bought +$19k
Insider trading – 2026-02-26
1 insider · +$19k net
Ownership 2026-02-23
Kopernik Global Investors, LLC bought +$5.1M
Insider trading – 2026-02-23
1 insider · +$5.1M net
News 2026-02-19
Northern Dynasty Minerals Ltd. Responds to DOJ Brief in Alaska Federal Court
News release - English.pdf
News 2026-02-18
Northern Dynasty Minerals Ltd. Announces Update on Summary Judgement Case
News release - English.pdf
News 2026-02-16
Northern Dynasty: Update of Timelines for Summary Judgement Case
News release - English.pdf
Ownership 2026-01-29
Kopernik Global Investors, LLC sold +$1.1M
Insider trading – 2026-01-29
1 insider · −$1.1M net
Ownership 2026-01-12
2 insiders · −$2.3M net
Insider trading – 2026-01-12
2 insiders · −$2.3M net
News 2025-12-01
Northern Dynasty: NMA, AEMA, AMA and the U.S. Chamber of Commerce File Court Documents Against the Illegal Obama/Biden Veto on One of the World's Largest Undeveloped Copper Projects, located in the U.S.
News release - English.pdf
News 2025-11-19
Northern Dynasty: Timelines for Summary Judgement Case Updated to Reflect 43-day Federal Shutdown
News release - English.pdf
Results 2025-11-14 Financials
Interim MD&A - English.pdf
Results 2025-11-14 Financials
Interim financial statements/report – English.pdf
News 2025-11-13
Early warning report.pdf
News 2025-11-13
Press release - English.pdf
News 2025-10-20
News release - English.pdf
News 2025-10-06
News release - English.pdf
News 2025-09-25
News release - English.pdf
Results 2025-08-13 Financials
Interim MD&A - English.pdf
Results 2025-08-13 Financials
Interim financial statements/report – English.pdf
News 2025-08-07
News release - English.pdf
News 2025-07-22
Material change report - English.pdf
News 2025-07-18
News release - English.pdf
Ownership 2025-07-18
Thiessen, Ronald William sold +$1.8M
Insider trading – 2025-07-18
1 insider · −$1.8M net
Ownership 2025-07-17
Dickinson, Robert Allan · 10 - Acquisition or disposition in the public market
Insider trading – 2025-07-17
1 insider · $0 net
Ownership 2025-07-16
Heatwole, Michael sold +$300k
Insider trading – 2025-07-16
1 insider · −$300k net
Transactions 2025-07-15
Prospectus (non pricing) supplement (other than ATM) – English.pdf
News 2025-07-15
Consent letter of issuer's legal counsel.pdf
Ownership 2025-07-15
2 insiders · −$905k net
Insider trading – 2025-07-15
2 insiders · −$905k net
Ownership 2025-07-14
Jenkins, Bruce Wayne sold +$140k
Insider trading – 2025-07-14
1 insider · −$140k net
Ownership 2025-07-10
Thomas, Trevor sold +$737k
Insider trading – 2025-07-10
1 insider · −$737k net
News 2025-07-04
News release - English.pdf
News 2025-07-02
Decision Document (Final).pdf
News 2025-07-02
Consent of qualified person (NI 43-101) - English.pdf
News 2025-07-02
Non-issuer's submission to jurisdiction and appointment of agent.pdf
News 2025-07-02
Consent of qualified person (NI 43-101) - English.pdf
News 2025-07-02
Consent of qualified person (NI 43-101) - English.pdf
News 2025-07-02
Consent of qualified person (NI 43-101) - English.pdf
News 2025-07-02
Consent of qualified person (NI 43-101) - English.pdf
News 2025-07-02
Non-issuer's submission to jurisdiction and appointment of agent.pdf
News 2025-07-02
Consent of qualified person (NI 43-101) - English.pdf
News 2025-07-02
Consent of qualified person (NI 43-101) - English.pdf
News 2025-07-02
Non-issuer's submission to jurisdiction and appointment of agent.pdf
Transactions 2025-07-02
Final short form prospectus – English.pdf
News 2025-07-02
Consent of qualified person (NI 43-101) - English.pdf
News 2025-07-02
Auditors' consent letter.pdf
News 2025-07-02
Undertaking re breakdown of sales and payment of fees (BC).pdf
News 2025-07-02
Consent of qualified person (NI 43-101) - English.pdf
News 2025-07-02
Consent of qualified person (NI 43-101) - English.pdf
News 2025-06-23
Decision Document (Preliminary).pdf
News 2025-06-21
News release - English.pdf
Transactions 2025-06-20 Financing
Preliminary short form prospectus – English.pdf
News 2025-06-13
News release - English.pdf
Ownership 2025-06-09
Jenkins, Bruce Wayne sold +$86k
Insider trading – 2025-06-09
1 insider · −$86k net
News 2025-06-03
News release - English.pdf
Ownership 2025-05-02
Hodgson, Stephen sold +$71k
Insider trading – 2025-05-02
1 insider · −$71k net
Ownership 2025-03-27
Jenkins, Bruce Wayne sold +$41k
Insider trading – 2025-03-27
1 insider · −$41k net
Ownership 2025-01-31
Jenkins, Bruce Wayne sold +$96k
Insider trading – 2025-01-31
1 insider · −$96k net
Ownership 2024-11-08
Dickinson, Robert Allan sold +$59k
Insider trading – 2024-11-08
1 insider · −$59k net