NORTHERN DYNASTY MINERALS LTD SEC EDGAR Filings (CIK 0001164771)

SEC EDGAR filings, ownership reports, and insider transactions for NORTHERN DYNASTY MINERALS LTD.

Symbol
NAK on NYSE
Industry
Gold And Silver Ores (Office Of Energy & Transportation)
Business address
14 Th Floor, 1040 West Georgia Street, Vancouver, V6E 4H8
State of incorporation
British Columbia, Canada
Fiscal year end
31 December
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NORTHERN DYNASTY MINERALS LTD has filed 663 SEC EDGAR filings since 18 Mar 2002

Latest Filings

Recent SEC filings for NORTHERN DYNASTY MINERALS LTD including 6-K, SCHEDULE 13D/A, SUPPL and more.

Form type Document Filing Description Filing date Reporting date File number(s)
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Feb 2026 19 Feb 2026 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Feb 2026 16 Feb 2026 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Feb 2026 18 Feb 2026 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Jan 2026 14 Jan 2026 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Dec 2025 08 Dec 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Nov 2025 19 Nov 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 14 Nov 2025 10 Nov 2025 001-32210
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 13 Nov 2025 005-81955
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Oct 2025 20 Oct 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Oct 2025 06 Oct 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Sep 2025 25 Sep 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 14 Aug 2025 10 Aug 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Aug 2025 08 Aug 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Jul 2025 21 Jul 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Jul 2025 18 Jul 2025 001-32210
SUPPL Open SUPPL document View SEC filing for SUPPL FORM SUPPL 15 Jul 2025 333-288224
EFFECT Open EFFECT document View SEC filing for EFFECT 07 Jul 2025 333-288224
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 07 Jul 2025 03 Jul 2025 001-32210
F-10/A Open F-10/A document View SEC filing for F-10/A FORM F-10/A 03 Jul 2025 333-288224
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 Jun 2025 19 Jun 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 Jun 2025 21 Jun 2025 001-32210
F-X Open F-X document View SEC filing for F-X FORM F-X 23 Jun 2025 333-288224
F-10 Open F-10 document View SEC filing for F-10 FORM F-10 23 Jun 2025 333-288224
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Jun 2025 12 Jun 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 02 Jun 2025 02 Jun 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 May 2025 27 May 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 14 May 2025 14 May 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 14 May 2025 19 Jun 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 May 2025 10 May 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 07 Apr 2025 04 Apr 2025 001-32210
40-F Open 40-F document | Open XBRL data View SEC filing for 40-F FORM 40-F 28 Mar 2025 31 Dec 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 24 Mar 2025 24 Mar 2025 001-32210
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 07 Mar 2025 005-81955
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Feb 2025 17 Feb 2025 001-32210
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 12 Feb 2025 005-81955
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Feb 2025 05 Feb 2025 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Dec 2024 19 Dec 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Dec 2024 16 Dec 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Nov 2024 10 Nov 2024 001-32210
SC 13D Open SC 13D document View SEC filing for SC 13D 04 Nov 2024 005-81955
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Aug 2024 18 Aug 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Aug 2024 30 Jun 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 25 Jul 2024 25 Jul 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 Jul 2024 28 Jun 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Jun 2024 27 Jun 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Jun 2024 26 Jun 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 10 Jun 2024 10 Jun 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 May 2024 17 May 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 May 2024 27 Jun 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 May 2024 12 May 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Apr 2024 22 Apr 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Apr 2024 16 Apr 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Apr 2024 13 Apr 2024 001-32210
40-F Open 40-F document | Open XBRL data View SEC filing for 40-F FORM 40-F 02 Apr 2024 31 Dec 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Mar 2024 15 Mar 2024 001-32210
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2024 005-81955
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Jan 2024 16 Jan 2024 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Jan 2024 08 Jan 2024 001-32210
D Open D document View SEC filing for D 29 Dec 2023 021-501193
D Open D document View SEC filing for D 26 Dec 2023 021-500676
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Dec 2023 19 Dec 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Dec 2023 11 Dec 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Nov 2023 27 Nov 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Nov 2023 22 Nov 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Nov 2023 12 Nov 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 14 Nov 2023 13 Nov 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Sep 2023 27 Sep 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Sep 2023 08 Sep 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Sep 2023 18 Sep 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Sep 2023 18 Sep 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Sep 2023 08 Sep 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Sep 2023 06 Sep 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Aug 2023 11 Aug 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Jul 2023 28 Jul 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Jul 2023 26 Jul 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Jul 2023 30 Jun 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 Jul 2023 30 Jun 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Jun 2023 26 Jun 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Jun 2023 26 Jun 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Jun 2023 09 Jun 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Jun 2023 12 Jun 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Jun 2023 09 Jun 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 25 May 2023 30 Jun 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 May 2023 10 May 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 May 2023 01 May 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Apr 2023 26 Apr 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Apr 2023 04 Apr 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 Apr 2023 31 Mar 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 04 Apr 2023 31 Mar 2023 001-32210
40-F Open 40-F document | Open XBRL data View SEC filing for 40-F FORM 40-F 03 Apr 2023 31 Dec 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Feb 2023 20 Feb 2023 001-32210
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2023 005-81955
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 02 Feb 2023 02 Feb 2023 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 31 Jan 2023 31 Jan 2023 001-32210
F-X Open F-X document View SEC filing for F-X FORM F-X 15 Dec 2022 333-268807
F-10 Open F-10 document View SEC filing for F-10 FORM F-10 15 Dec 2022 333-268807
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Dec 2022 05 Aug 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 02 Dec 2022 02 Dec 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Nov 2022 11 Nov 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Nov 2022 10 Nov 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 14 Nov 2022 10 Nov 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 31 Oct 2022 31 Oct 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 04 Oct 2022 03 Oct 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Sep 2022 19 Sep 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Sep 2022 08 Sep 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Aug 2022 12 Aug 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Jul 2022 26 Jul 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Jul 2022 16 Jul 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Jul 2022 12 Jul 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Jun 2022 24 Jun 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FRM 6-K 07 Jun 2022 06 Jun 2022 001-32210
6-K/A Open 6-K/A document View SEC filing for 6-K/A FORM 6-KA 02 Jun 2022 31 May 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 May 2022 25 May 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 May 2022 23 Jun 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 May 2022 11 May 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 09 May 2022 06 May 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Apr 2022 28 Apr 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Apr 2022 08 Apr 2022 001-32210
40-F Open 40-F document | Open XBRL data View SEC filing for 40-F FORM 40-F 04 Apr 2022 31 Dec 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Mar 2022 15 Mar 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Feb 2022 28 Feb 2022 001-32210
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 11 Feb 2022 005-81955
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Jan 2022 19 Jan 2022 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 Dec 2021 01 Dec 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Nov 2021 15 Nov 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 04 Nov 2021 01 Nov 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 02 Nov 2021 02 Nov 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 25 Oct 2021 25 Oct 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 13 Oct 2021 13 Oct 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 04 Oct 2021 04 Oct 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Sep 2021 10 Sep 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 09 Sep 2021 09 Sep 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Aug 2021 30 Jun 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Aug 2021 16 Aug 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 10 Aug 2021 10 Aug 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 02 Jul 2021 02 Jul 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Jun 2021 17 Jun 2021 001-32210
SUPPL Open SUPPL document View SEC filing for SUPPL FORM SUPPL 21 Jun 2021 333-238933
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Jun 2021 17 Jun 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Jun 2021 15 Jun 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 01 Jun 2021 01 Jun 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 May 2021 30 Jun 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 19 May 2021 20 May 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 17 May 2021 17 May 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 27 Apr 2021 27 Apr 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 06 Apr 2021 05 Apr 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 06 Apr 2021 06 Apr 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 01 Apr 2021 01 Apr 2021 001-32210
40-F Open 40-F document | Open XBRL data View SEC filing for 40-F FORM 40-F 01 Apr 2021 31 Dec 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Mar 2021 15 Mar 2021 001-32210
6-K/A Open 6-K/A document View SEC filing for 6-K/A 6-K/A 26 Feb 2021 26 Feb 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 26 Feb 2021 25 Feb 2021 001-32210
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Feb 2021 005-81955
6-K Open 6-K document View SEC filing for 6-K 6-K 10 Feb 2021 10 Feb 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Feb 2021 05 Feb 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 27 Jan 2021 27 Jan 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Jan 2021 21 Jan 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT 11 Jan 2021 11 Jan 2021 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 21 Dec 2020 18 Dec 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Dec 2020 17 Dec 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Dec 2020 17 Dec 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 03 Dec 2020 03 Dec 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 25 Nov 2020 25 Nov 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Nov 2020 30 Sep 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Nov 2020 16 Nov 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT 08 Oct 2020 07 Oct 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 02 Oct 2020 02 Oct 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 23 Sep 2020 23 Sep 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT 14 Sep 2020 14 Sep 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT 14 Sep 2020 14 Sep 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 03 Sep 2020 03 Sep 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 31 Aug 2020 31 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 31 Aug 2020 28 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 24 Aug 2020 24 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 24 Aug 2020 24 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 24 Aug 2020 22 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Aug 2020 20 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Aug 2020 19 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT 18 Aug 2020 18 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 8-K 17 Aug 2020 17 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 14 Aug 2020 13 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 10 Aug 2020 10 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 07 Aug 2020 07 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 04 Aug 2020 04 Aug 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Jul 2020 29 Jul 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 24 Jul 2020 24 Jul 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF PRIVATE FOREIGN ISSUER 21 Jul 2020 21 Jul 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Jul 2020 15 Jul 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 15 Jul 2020 15 Jul 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT FOREIGN PRIVATE ISSUER 15 Jul 2020 15 Jul 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 10 Jul 2020 10 Jul 2020 001-32210
SUPPL Open SUPPL document View SEC filing for SUPPL FORM SUPPL 10 Jul 2020 333-238933
FWP Open FWP document View SEC filing for FWP FORM FWP 10 Jul 2020 333-238933
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 10 Jul 2020 10 Jul 2020 001-32210
FWP Open FWP document View SEC filing for FWP FORM FWP 09 Jul 2020 333-238933
6-K Open 6-K document View SEC filing for 6-K 6-K 09 Jul 2020 09 Jul 2020 001-32210
SUPPL Open SUPPL document View SEC filing for SUPPL FORM SUPPL 09 Jul 2020 333-238933
EFFECT Open EFFECT document View SEC filing for EFFECT 07 Jul 2020 333-238933
6-K Open 6-K document View SEC filing for 6-K REORT OF FOREIGN PRIVATE ISSUER 07 Jul 2020 06 Jul 2020 001-32210
F-10/A Open F-10/A document View SEC filing for F-10/A FORM F-10/A 06 Jul 2020 333-238933
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Jun 2020 29 Jun 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 25 Jun 2020 25 Jun 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT 16 Jun 2020 16 Jun 2020 001-32210
F-X Open F-X document View SEC filing for F-X FORM F-X 08 Jun 2020 333-238933
F-10 Open F-10 document View SEC filing for F-10 FORM F-10 04 Jun 2020 333-238933
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 May 2020 29 May 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 May 2020 25 May 2020 001-32210
D Open D document View SEC filing for D 22 May 2020 021-367509
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 May 2020 21 May 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K 6K 21 May 2020 20 May 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 14 May 2020 14 May 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K 6-K 14 May 2020 13 May 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT 13 May 2020 13 May 2020 001-32210
F-10/A Open F-10/A document View SEC filing for F-10/A FORM F-10/A 11 May 2020 333-237875
F-10/A Open F-10/A document View SEC filing for F-10/A FORM F-10/A 30 Apr 2020 333-237875
FWP Open FWP document View SEC filing for FWP FORM FWP 29 Apr 2020 333-237875
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Apr 2020 29 Apr 2020 001-32210
FWP Open FWP document View SEC filing for FWP FWP 28 Apr 2020 333-237875
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 28 Apr 2020 28 Apr 2020 001-32210
F-X Open F-X document View SEC filing for F-X FORM F-X 28 Apr 2020 333-237875
F-10 Open F-10 document View SEC filing for F-10 FORM F-10 28 Apr 2020 333-237875
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Apr 2020 20 Apr 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Apr 2020 03 Apr 2020 001-32210
40-F Open 40-F document | Open XBRL data View SEC filing for 40-F 31 Mar 2020 31 Dec 2019 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Mar 2020 26 Mar 2020 001-32210
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2020 005-81955
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 13 Feb 2020 13 Feb 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K 27 Jan 2020 22 Jan 2020 001-32210
D Open D document View SEC filing for D 22 Jan 2020 021-358623
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 21 Jan 2020 17 Jan 2020 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Dec 2019 18 Dec 2019 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Dec 2019 13 Dec 2019 001-32210
SUPPL Open SUPPL document View SEC filing for SUPPL FORM SUPPL 13 Dec 2019 333-229262
FWP Open FWP document View SEC filing for FWP FORM FWP 13 Dec 2019 333-229262
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Dec 2019 11 Dec 2019 001-32210
SUPPL Open SUPPL document View SEC filing for SUPPL FORM SUPPL 12 Dec 2019 333-229262
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Aug 2019 21 Aug 2019 001-32210
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6-K Open 6-K document View SEC filing for 6-K 19 Aug 2019 19 Aug 2019 001-32210
SUPPL Open SUPPL document View SEC filing for SUPPL FORM SUPPL 12 Aug 2019 333-229262
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Aug 2019 09 Aug 2019 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 09 Aug 2019 09 Aug 2019 001-32210
FWP Open FWP document View SEC filing for FWP FORM FWP 09 Aug 2019 333-229262
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6-K Open 6-K document View SEC filing for 6-K 01 Aug 2019 31 Jul 2019 001-32210
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Jun 2019 19 Jun 2019 001-32210
SUPPL Open SUPPL document View SEC filing for SUPPL FORM SUPPL 20 Jun 2019 333-229262
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Jun 2019 19 Jun 2019 001-32210
SUPPL Open SUPPL document View SEC filing for SUPPL FORM SUPPL 19 Jun 2019 333-229262
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6-K Open 6-K document View SEC filing for 6-K 18 Jun 2019 18 Jun 2019 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Jun 2019 14 Jun 2019 001-32210
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Mar 2019 14 Mar 2019 001-32210
SUPPL Open SUPPL document View SEC filing for SUPPL FORM SUPPL 14 Mar 2019 333-229262
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Mar 2019 12 Mar 2019 001-32210
SUPPL Open SUPPL document View SEC filing for SUPPL FORM SUPPL 12 Mar 2019 333-229262
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Feb 2019 19 Feb 2019 001-32210
SUPPL Open SUPPL document View SEC filing for SUPPL SUPPL 20 Feb 2019 333-229262
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EFFECT Open EFFECT document View SEC filing for EFFECT 31 Jan 2019 333-229262
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6-K Open 6-K document View SEC filing for 6-K 13 Dec 2018 13 Dec 2018 001-32210
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6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER FOR THE MONTH OF APRIL, 2017 24 Apr 2017 20 Apr 2017 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Apr 2017 11 Apr 2017 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 04 Apr 2017 31 Mar 2017 001-32210
40-F Open 40-F document View SEC filing for 40-F FORM 40-F 31 Mar 2017 31 Dec 2016 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Mar 2017 21 Mar 2017 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 09 Mar 2017 08 Mar 2017 001-32210
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Feb 2017 14 Feb 2017 001-32210
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 03 Feb 2017 005-81955
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Jan 2017 26 Jan 2017 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Jan 2017 25 Jan 2017 001-32210
F-10/A Open F-10/A document View SEC filing for F-10/A FORM F-10/A 23 Jan 2017 333-215521
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Jan 2017 12 Jan 2017 001-32210
F-10/A Open F-10/A document View SEC filing for F-10/A FORM F-10/A 13 Jan 2017 333-215521
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Jan 2017 11 Jan 2017 001-32210
FWP Open FWP document View SEC filing for FWP FWP 11 Jan 2017 333-215521
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Aug 2016 005-81955
424B2 Open 424B2 document View SEC filing for 424B2 FORM 424B2 15 Jul 2016 333-209921
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Jun 2016 20 Jun 2016 001-32210
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6-K Open 6-K document | Open XBRL data View SEC filing for 6-K FORM 6-K 31 May 2016 30 May 2016 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 31 May 2016 27 May 2016 001-32210
FWP Open FWP document View SEC filing for FWP FORM FWP 31 May 2016 333-209921
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K FORM 6-K 26 May 2016 26 May 2016 001-32210
FWP Open FWP document View SEC filing for FWP FORM FWP 26 May 2016 333-209921
424B2 Open 424B2 document View SEC filing for 424B2 FORM 424B2 26 May 2016 333-209921
424B2 Open 424B2 document View SEC filing for 424B2 FORM 424B2 26 May 2016 333-209921
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K FORM 6-K 25 May 2016 18 May 2016 001-32210
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6-K Open 6-K document | Open XBRL data View SEC filing for 6-K FORM 6-K 12 Apr 2016 31 Dec 2015 001-32210
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K FORM 6-K 11 Apr 2016 08 Apr 2016 001-32210
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K FORM 6-K 05 Apr 2016 31 Dec 2015 001-32210
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 31 Mar 2016 333-209921
EFFECT Open EFFECT document View SEC filing for EFFECT 30 Mar 2016 333-209921
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UPLOAD Open UPLOAD document View SEC filing for UPLOAD 21 Mar 2016
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 07 Mar 2016 26 Feb 2016 001-32210
F-3 Open F-3 document View SEC filing for F-3 FORM F-3 04 Mar 2016 333-209921
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Feb 2016 26 Feb 2016 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Feb 2016 12 Feb 2016 001-32210
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13G ANNUAL NORTHERN DYNASTY 11 Feb 2016 005-81955
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 14 Jan 2016 14 Jan 2016 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Jan 2016 24 Dec 2015 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Jan 2016 23 Dec 2015 001-32210
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 23 Nov 2015 333-207440
EFFECT Open EFFECT document View SEC filing for EFFECT 20 Nov 2015 333-207440
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Nov 2015 30 Sep 2015 001-32210
CORRESP Open CORRESP document View SEC filing for CORRESP 18 Nov 2015
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F-3/A Open F-3/A document View SEC filing for F-3/A FORM F-3/A 12 Nov 2015 333-207440
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Nov 2015 09 Nov 2015 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 Nov 2015 04 Nov 2015 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 30 Oct 2015 29 Oct 2015 001-32210
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 28 Oct 2015
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Oct 2015 15 Oct 2015 001-32210
F-3 Open F-3 document View SEC filing for F-3 FORM F-3 16 Oct 2015 333-207440
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FORM SC 13G/A 14 Oct 2015 005-81955
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 09 Oct 2015 08 Oct 2015 001-32210
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Oct 2015 07 Oct 2015 001-32210
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D Open D document View SEC filing for D 15 Sep 2015 021-247612
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 14 Sep 2015 08 Jun 2015 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 02 Sep 2015 02 Sep 2015 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Aug 2015 30 Jun 2015 001-32210
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 Jun 2015 04 Jun 2015 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 Jun 2015 01 Jun 2015 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 May 2015 31 Mar 2015 001-32210
20-F/A Open 20-F/A document View SEC filing for 20-F/A FORM 20-F/A 22 May 2015 31 Dec 2014 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER FOR THE MONTH OF MAY, 2015 21 May 2015 07 Jul 2015 001-32210
20-F Open 20-F document View SEC filing for 20-F FORM 20-F 15 May 2015 31 Dec 2014 001-32210
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 08 May 2015 005-81955
NT 20-F Open NT 20-F document View SEC filing for NT 20-F FORM NT 20-F 01 May 2015 31 Dec 2014 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Apr 2015 31 Dec 2014 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Feb 2015 25 Feb 2015 001-32210
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 26 Feb 2015 333-202063
EFFECT Open EFFECT document View SEC filing for EFFECT 24 Feb 2015 333-202063
SC 13G Open SC 13G document View SEC filing for SC 13G 13 Feb 2015 005-81955
F-3 Open F-3 document View SEC filing for F-3 FORM F-3 13 Feb 2015 333-202063
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NORTHERN DYNASTY MINERALS LTD. 12 Feb 2015 005-81955
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Feb 2015 11 Feb 2015 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Feb 2015 09 Feb 2015 001-32210
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D Open D document View SEC filing for D 14 Jan 2015 021-232136
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Jan 2015 29 Dec 2014 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 25 Nov 2014 25 Nov 2014 001-32210
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 16 Jun 2014 005-81955
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 30 May 2014 29 May 2014 001-32210
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 May 2014 19 Jun 2014 001-32210
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 May 2014 30 Apr 2014 001-32210
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 23 Apr 2014 005-81955
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Apr 2014 07 Apr 2014 001-32210
40-F Open 40-F document View SEC filing for 40-F FORM 40-F 27 Mar 2014 31 Dec 2013 001-32210
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SC 13G Open SC 13G document View SEC filing for SC 13G ANNUAL 13G - IMAGE SENSING SYSTEMS, INC. 05 Feb 2014 005-81955
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 Dec 2013 23 Dec 2013 001-32210
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6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 May 2013 17 May 2013 001-32210
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40-F Open 40-F document View SEC filing for 40-F FORM 40F 29 Mar 2013 31 Dec 2012 001-32210
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SC 13G Open SC 13G document View SEC filing for SC 13G 13G ANNUAL REPORT FOR MACKENZIE 11 Feb 2013 005-81955
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 20 Nov 2012 20 Nov 2012 001-32210
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6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 14 Nov 2012 30 Sep 2012 001-32210
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6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 05 Sep 2012 05 Sep 2012 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Aug 2012 16 Aug 2012 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 14 Aug 2012 30 Jun 2012 001-32210
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6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 17 May 2012 31 Mar 2012 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 May 2012 15 May 2012 001-32210
40-F Open 40-F document View SEC filing for 40-F ANNUAL REPORT 02 Apr 2012 31 Dec 2011 001-32210
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SC 13G Open SC 13G document View SEC filing for SC 13G ANNUAL 13G FOR MACKENZIE 14 Feb 2012 005-81955
6-K Open 6-K document View SEC filing for 6-K FORM 6K 16 Nov 2011 30 Sep 2011 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 07 Nov 2011 04 Nov 2011 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 18 Oct 2011 18 Oct 2011 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 04 Oct 2011 04 Oct 2011 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 16 Aug 2011 30 Jun 2011 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6K 18 May 2011 31 Mar 2011 001-32210
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 02 May 2011 02 May 2011 001-32210
40-F Open 40-F document View SEC filing for 40-F ANNUAL REPORT FOR YEAR ENDED DECEMBER 31, 2010 01 Apr 2011 31 Dec 2010 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 30 Mar 2011 02 Jul 2010 001-32210
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 4 25 Feb 2011 005-81955
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 24 Feb 2011 23 Feb 2011 001-32210
SC 13G Open SC 13G document View SEC filing for SC 13G NORTHERN DYNASTY ANNUAL 13G FOR MACKENZIE 11 Feb 2011 005-81955
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Nov 2010 30 Sep 2010 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Aug 2010 04 Aug 2010 001-32210
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 19 Jul 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 02 Jun 2010
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 20 May 2010 10 Jun 2010 001-32210
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 May 2010 17 May 2010 001-32210
CORRESP Open CORRESP document View SEC filing for CORRESP 07 May 2010
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 27 Apr 2010
6-K Open 6-K document View SEC filing for 6-K PRESS RELEASE APRIL 1, 2010 22 Apr 2010 01 Apr 2010 001-32210
6-K Open 6-K document View SEC filing for 6-K PRESS RELEASE APRIL 1, 2010 08 Apr 2010 01 Apr 2010 001-32210
40-F Open 40-F document View SEC filing for 40-F ANNUAL REPORT FOR YEAR ENDED DECEMBER 31, 2009 01 Apr 2010 31 Dec 2009 001-32210
CORRESP Open CORRESP document View SEC filing for CORRESP 22 Mar 2010
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 09 Mar 2010
6-K Open 6-K document View SEC filing for 6-K PRESS RELEASE FEBRUARY 25, 2010 02 Mar 2010 25 Feb 2010 001-32210
6-K Open 6-K document View SEC filing for 6-K PRESS RELEASE FEBRUARY 2, 2010 03 Feb 2010 01 Feb 2010 001-32210
CORRESP Open CORRESP document View SEC filing for CORRESP 01 Feb 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 08 Jan 2010

About this filer

NORTHERN DYNASTY MINERALS LTD files with the SEC under CIK 0001164771. This page aggregates EDGAR filings and related ownership activity.

Industry: Gold And Silver Ores.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
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New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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Updates follow new EDGAR submissions and periodic data refreshes.

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