Dolly Varden Silver (DVS) files 6-K on Contango ORE arrangement and voting support pacts

Rhea-AI Filing Summary

Dolly Varden Silver Corporation filed a Form 6-K as a foreign private issuer, indicating it files annual reports under Form 40-F. The filing mainly forwards several attached documents rather than detailed financial results.

The exhibits include a Material Change Report dated December 11, 2025, a Contango ORE, Inc. Arrangement Agreement dated December 7, 2025, and multiple Voting Support Agreements dated December 5, 2025 with various shareholders and stakeholders, including individuals and corporate holders such as Fury Gold Mines Limited. The report is signed on behalf of the company by Chief Financial Officer Ann Fehr on December 12, 2025.

Insights

Capital markets and M&A analyst

Dolly Varden discloses an arrangement agreement with Contango ORE plus broad voting support.

The disclosure shows Dolly Varden Silver Corporation has entered into a Contango ORE, Inc. Arrangement Agreement dated December 7, 2025, which is typically used for significant corporate transactions such as business combinations or restructurings. Alongside this, the company lists a Material Change Report dated December 11, 2025, signalling that the arrangement is important enough to be treated as a material corporate event.

Multiple Voting Support Agreements dated December 5, 2025 with named individuals and entities, including Fury Gold Mines Limited, suggest pre-arranged backing from key securityholders for whatever transaction the arrangement sets out. While the excerpt does not provide economic terms or structure, the combination of an arrangement agreement and coordinated voting support indicates a planned transaction where approval by holders will be central.

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 6-K

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

For the month of: December, 2025

Commission File Number: 001-42593

Dolly Varden Silver Corporation
(Translation of registrant's name into English)

595 Burrard Street, Suite 3123

Vancouver BC, Canada V7X 1J1
(604) 609-5137
(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 [    ] Form 40-F [ X ]

EXHIBIT INDEX

Exhibit	Description
99.1	Material Change Report dated December 11, 2025
99.2	Contango ORE, Inc. Arrangement Agreement dated December 7, 2025
99.3	Voting Support Agreement (2176423 Ontario Ltd.) dated December 5, 2025
99.4	Voting Support Agreement (Ann Fehr) dated December 5, 2025
99.5	Voting Support Agreement (Darren Devine) dated December 5, 2025
99.6	Voting Support Agreement (Eric Sprott) dated December 5, 2025
99.7	Voting Support Agreement (James Sabala) dated December 5, 2025
99.8	Voting Support Agreement (Michael Henrichsen) dated December 5, 2025
99.9	Voting Support Agreement (Robert McLeod) dated December 5, 2025
99.10	Voting Support Agreement (Robert van Egmond) dated December 5, 2025
99.11	Voting Support Agreement (Shawn Khunkhun) dated December 5, 2025
99.12	Voting Support Agreement (Tim Clark) dated December 5, 2025
99.13	Voting Support Agreement (Fury Gold Mines Limited) dated December 5, 2025

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.

	Dolly Varden Silver Corporation
Date: December 12, 2025	By:	/s/Ann Fehr
	Name:	Ann Fehr
	Title:	Chief Financial Officer

FAQ

What did Dolly Varden Silver Corporation (DVS) file in this Form 6-K?

Dolly Varden Silver Corporation filed a Form 6-K reporting as a foreign private issuer, primarily to furnish a Material Change Report dated December 11, 2025, a Contango ORE, Inc. Arrangement Agreement dated December 7, 2025, and several Voting Support Agreements dated December 5, 2025.

What is the Contango ORE, Inc. Arrangement Agreement mentioned by Dolly Varden Silver?

The Form 6-K lists a Contango ORE, Inc. Arrangement Agreement dated December 7, 2025 as Exhibit 99.2. This indicates Dolly Varden Silver and Contango ORE, Inc. have entered into a formal arrangement agreement, the details of which are contained in that exhibit.

Which supporting agreements are included as exhibits in Dolly Varden Silver’s 6-K?

The filing includes multiple Voting Support Agreements dated December 5, 2025 with various parties, such as 2176423 Ontario Ltd., several named individuals, and Fury Gold Mines Limited, in addition to the Material Change Report and the Contango ORE, Inc. Arrangement Agreement.

Does Dolly Varden Silver file its annual reports on Form 20-F or Form 40-F?

Dolly Varden Silver Corporation indicates in this submission that it files its annual reports under cover of Form 40-F, not Form 20-F.

Who signed the Form 6-K for Dolly Varden Silver Corporation?

The Form 6-K is signed on behalf of Dolly Varden Silver Corporation by Ann Fehr, who is identified as the company’s Chief Financial Officer, dated December 12, 2025.

Does this Dolly Varden Silver 6-K include detailed financial results?

No detailed financial results appear in this excerpt. The Form 6-K primarily lists and furnishes a Material Change Report, an Arrangement Agreement with Contango ORE, Inc., and several Voting Support Agreements as exhibits.