# EDGAR Filing Document

**Accession Number:** 0001231346
**File Stem:** 0001062993-26-001543
**Filing Date:** 2026-3
**Character Count:** 5368
**Document Hash:** abbd756955eee312bf624cd002beb8e0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001062993-26-001543.hdr.sgml**: 20260319

**ACCESSION NUMBER**: 0001062993-26-001543

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 3

**CONFORMED PERIOD OF REPORT**: 20260319

**FILED AS OF DATE**: 20260319

**DATE AS OF CHANGE**: 20260319

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SEABRIDGE GOLD INC
- **CENTRAL INDEX KEY:** 0001231346
- **STANDARD INDUSTRIAL CLASSIFICATION:** GOLD & SILVER ORES [1040]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** A6
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-32135
- **FILM NUMBER:** 26772879

**BUSINESS ADDRESS:**
- **STREET 1:** 106 FRONT STREET EAST
- **STREET 2:** SUITE 400
- **CITY:** TORONTO
- **STATE:** A6
- **ZIP:** M5A 1E1
- **BUSINESS PHONE:** 416-367-9292

**MAIL ADDRESS:**
- **STREET 1:** 106 FRONT STREET EAST
- **STREET 2:** SUITE 400
- **CITY:** TORONTO
- **STATE:** A6
- **ZIP:** M5A 1E1

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**UNITED STATES** <br>**SECURITIES AND EXCHANGE COMMISSION** <br>Washington, D.C. 20549

**FORM 6-K** 

**REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER <br>THE SECURITIES EXCHANGE ACT OF 1934** 

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

**Commission File Number <u>1-32135</u>**

**<u>SEABRIDGE GOLD INC.</u>** <br>(Name of Registrant)

**106 Front Street East, Suite 400, Toronto, Ontario, Canada M5A 1E1**<br> (Address of Principal Executive Office)

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

Form 20-F [ ]&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Form 40-F [X]

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**SIGNATURE**

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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| | | |
|:---|:---|:---|
|  | Seabridge Gold Inc. | Seabridge Gold Inc. |
|  | (Registrant) | (Registrant) |
|  | By: | /s/ Chris Reynolds |
|  | Name: | Chris Reynolds |
|  | Title: | VP Finance and CFO |
| Date: March 19, 2026 |  |  |

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**EXHIBITS** 

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| | |
|:---|:---|
| **Exhibit** | **Description** |
| [99.1](exhibit99-1.htm) | [News Release dated March 19, 2026](exhibit99-1.htm) |

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## Exhibit 99.1

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**News Release**

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| | |
|:---|:---|
| **Trading Symbols: TSX: SEA** | **For Immediate Release** |
| **NYSE: SA** | **March** **19, 2026** |

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**Tudor Abandons Appeal of the BC Chief Gold Commissioner's Decision <br>Pertaining to Seabridge Gold's KSM's Mitchell Treaty Tunnels (MTT)**

**Toronto, Canada …** Seabridge Gold Inc. ("Seabridge" or the "Company") (TSX:SEA) (NYSE:SA) announced today that Tudor Gold Corp. ("Tudor") has filed a Notice of Abandonment of Appeal with the Supreme Court of British Columbia, thereby abandoning its appeal of the Chief Gold Commissioner's (CGC) decision relating to her authority to hear an application challenging KSM's Mitchell Treaty Tunnels (MTT). The CGC's decision, issued on May 28, 2025, declined jurisdiction over an application brought by Tudor seeking a determination that Seabridge's KSM MTT Conditional Mineral Reserve (CMR) in respect of the MTT should not apply to Tudor or, in the alternative, that the KSM MTT CMR be cancelled. By abandoning the appeal, Tudor has accepted the CGC's decision regarding her jurisdiction. Seabridge reported the initiation of the appeal on July 14, 2025.

The CMR requires the current holders of the mineral claims through which the MTT pass not to obstruct, endanger, or interfere with the construction, operation, or maintenance of the MTT. The legal effect of the CMR has been confirmed by representatives of the BC Ministry of Mines on multiple occasions going back over 11 years. The MTT are a critical infrastructure component of the KSM Project, consisting of two parallel tunnels connecting the east and west sides of the mine site. Approximately 12.5 kilometers of the MTT will pass through mineral claims owned by Tudor.

Seabridge Chair and CEO Rudi Fronk stated: "*We applaud Tudor's decision to abandon its appeal, which lacked any merit from the outset. This action reinforces our position that the authorizations issued in favour of the MTT do not give Seabridge any interest in Tudor's mineral rights.*"

**About Seabridge Gold**

Seabridge Gold holds a 100% interest in several North American gold projects. Its principal assets are the KSM and Iskut projects in British Columbia's Golden Triangle. Additional projects include Courageous Lake in the Northwest Territories, Snowstorm in Nevada's Getchell Gold Belt, and the 3 Aces project in the Yukon. Further information on Seabridge's mineral reserves and resources is available at www.seabridgegold.com.

***Neither the Toronto Stock Exchange, New York Stock Exchange, nor their Regulation Services Providers accepts responsibility for the adequacy or accuracy of this release.***

**ON BEHALF OF THE BOARD**

"Rudi Fronk"

Chair & C.E.O.

For further information, please contact: Rudi P. Fronk, Chair and C.E.O.

Tel: (416) 367-9292 • Fax: (416) 367-2711

Email: <u>info@seabridgegold.com</u>

106 Front Street East, Suite 400, Toronto, ON M5A 1E1, Canada<br>416-367-9292 www.seabridgegold.com

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