# EDGAR Filing Document

**Accession Number:** 0001164771
**File Stem:** 0001654954-26-003199
**Filing Date:** 2026-4
**Character Count:** 4142
**Document Hash:** d45a005b6a90ce20595e9d395c506478
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001654954-26-003199.hdr.sgml**: 20260402

**ACCESSION NUMBER**: 0001654954-26-003199

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 5

**CONFORMED PERIOD OF REPORT**: 20260401

**FILED AS OF DATE**: 20260402

**DATE AS OF CHANGE**: 20260402

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NORTHERN DYNASTY MINERALS LTD
- **CENTRAL INDEX KEY:** 0001164771
- **STANDARD INDUSTRIAL CLASSIFICATION:** GOLD & SILVER ORES [1040]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** A1
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-32210
- **FILM NUMBER:** 26830646

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 14TH FLOOR
- **STREET 2:** 1040 WEST GEORGIA STREET
- **CITY:** VANCOUVER
- **PROVINCE COUNTRY:** A1
- **ZIP:** V6E 4H8
- **BUSINESS PHONE:** 604-684-6365

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 14TH FLOOR
- **STREET 2:** 1040 WEST GEORGIA STREET
- **CITY:** VANCOUVER
- **PROVINCE COUNTRY:** A1
- **ZIP:** V6E 4H8

**UNITED STATES**

**SECURITIES AND EXCHANGECOMMISSION**

**Washington, D.C. 20549**

**FORM 6-K**

**REPORT OF FOREIGN PRIVATEISSUER PURSUANT TO RULE13a-16 OR 15d-16**

 **UNDER THESECURITIES EXCHANGEACT OF 1934**

For the month of **<u>April</u> <u> </u><u>2026</u>**

Commission File Number: **<u>001-32210</u>**

![](ndm_6kimg5.jpg)

---

| |
|:---|
| **NORTHERN DYNASTY MINERALS LTD.** |
| (Translation of registrant's name into English) |

---

**<u>14th Floor - 1040 W Georgia St., Vancouver, BC, V6E4H1</u>**

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☐ Form 40-F ☒

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐ Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

**SUBMITTED HEREWITH**

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| | |
|:---|:---|
| **Exhibits**  | **Description**  |
| [99.1](ndm_ex991.htm) | [Press Release](ndm_ex991.htm) |

---

2<br>

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

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| | | |
|:---|:---|:---|
|  | **Northern Dynasty Minerals Ltd.**<br> (Registrant) | **Northern Dynasty Minerals Ltd.**<br> (Registrant) |
| Date: April 1, 2026. | By: | */s/ Trevor Thomas* |
|  | By: | Trevor Thomas |
|  |  | Title: Secretary and General Counsel |

---

3<br>

## Exhibit 99.1

**EXHIBIT 99.1**

![](ndm_ex991img1.jpg)

**NORTHERN DYNASTY MAKES ANNUAL FILINGS**

**April 1, 2026 Vancouver – Northern Dynasty Minerals Ltd. (TSX: NDM; NYSE American: NAK)** ("Northern Dynasty" or the "Company") announces that it has filed its audited Financial Statements, Management Discussion and Analysis, Annual Information Form and Annual Report on Form 40F for the year ending December 31, 2025. The Company also advises that, consistent with previous years, its audited consolidated financial statements for the fiscal year ended December 31, 2025 included in the Company's Annual Report on Form 40F, contained an audit report from its independent registered public accounting firm with a going concern emphasis of matter. Release of this information is required by Section 610(b) of the NYSE American Company Guide. It does not represent any change or amendment to any of the Company's filings for the fiscal year ended December 31, 2025.

For further details on Northern Dynasty and the Pebble Project, please visit the Company's website at <u>www.northerndynastyminerals.com</u> or contact Investor services at (604) 684-6365 or within North America at 1-800-667-2114. Review Canadian public filings at <u>www.sedarplus.com</u> and US public filings at <u>www.sec.gov</u>.

Mark Peters

Chief Financial Officer

![](ndm_ex991img2.jpg)