Results of Operations and Financial Condition. On August 13, 2026, Contango Silver & Gold Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended June 30, 2026. A copy of the press release is attached as Exhibit 99.1 hereto and is incorporated herein by reference. The information included herein and in Exhibit 99.1 shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liabilities of that section, nor…

Regulation FD Disclosure. On August 13, 2026, the Company made available a new corporate presentation. A copy of this presentation is furnished as Exhibit 99.2 to this Current Report on Form 8-K and is available on the Company’s website at www.contangoore.com. The Company’s presentation furnished as Exhibit 99.2 to this Current Report contains non-GAAP financial measures. Generally, a non-GAAP financial measure is a numerical measure of a company’s performance, financial position, or cash flo…

Regulation FD Disclosure. On July 15, 2026, the Company made available a new corporate presentation. A copy of this presentation is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is available on the Company’s website at www.contangoore.com. The Company’s presentation furnished as Exhibit 99.1 to this Current Report contains non-GAAP financial measures. Generally, a non-GAAP financial measure is a numerical measure of a company’s performance, financial position, or cash flows…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth under

Regulation FD Disclosure. On July 6, 2026, the Company issued a press release announcing that it had amended its credit facility with its existing lenders to convert its remaining gold hedge contracts into debt. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K. The information included herein and in Exhibit 99.1 shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise…

Entry into a Material Definitive Agreement. On July 1, 2026, CORE Alaska, LLC (the “Borrower”), an indirect wholly-owned subsidiary of Contango Silver & Gold Inc. (the “Company”), entered into Consent No. 7 and Amendment No. 13 (the “Amendment”) to that certain Credit and Guarantee Agreement, dated as of May 17, 2023 (as amended, the “Credit Agreement”), by and among the Borrower, the Company and the other guarantors party thereto, the lenders party thereto from time to time (the “Lenders”),…

Entry into a Material Definitive Agreement. On June 26, 2026, Contango Silver & Gold Inc. (the “Company”), entered into a First Amendment to Membership Interest Purchase and Sale Agreement (the “MIPA Amendment”) with CRH Funding II Pte. Ltd., a Singapore private limited corporation (“CRH”), amending that certain Membership Interest Purchase and Sale Agreement, dated as of August 24, 2021 (the “Original MIPA” and, as amended by the MIPA Amendment, the “MIPA”), by and between the Company and CR…

Changes in Registrant’s Certifying Accountant. (a) Dismissal of Independent Registered Public Accounting Firm On June 24, 2026, the Audit Committee of the Board of Directors (the “Audit Committee”) of Contango Silver & Gold Inc. (“Contango” or the “Company”) approved the dismissal of Baker Tilly US, LLP (“Baker Tilly”) as the Company’s independent registered public accounting firm. The Company informed Baker Tilly of its dismissal on June 24, 2026. The audit report of Baker Tilly on the Compa…

Results of Operations and Financial Condition. On May 13, 2026, Contango Silver & Gold Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended March 31, 2026. A copy of the press release is attached as Exhibit 99.1 hereto and is incorporated herein by reference. The information included herein and in Exhibit 99.1 shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liabilities of that section, nor sh…

Regulation FD Disclosure. On May 13, 2026, the Company made available a new corporate presentation. A copy of this presentation is furnished as Exhibit 99.2 to this Current Report on Form 8-K and is available on the Company’s website at www.contangoore.com. The Company’s presentation furnished as Exhibit 99.2 to this Current Report contains non-GAAP financial measures. Generally, a non-GAAP financial measure is a numerical measure of a company’s performance, financial position, or cash flows…

Termination of a Material Definitive Agreement. To the extent required by

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. To the extent required by

Entry into a Material Definitive Agreement. On May 4, 2026, Contango Lucky Shot Alaska, LLC (“LSA”), a wholly-owned subsidiary of Contango Silver & Gold Inc. (“Contango” or the “Company”), entered into a purchase and sale agreement (the “Purchase Agreement”) and executed a promissory note (the “Promissory Note”) with Alaska Hardrock Inc. (“AHI”) to acquire 100% ownership of the Company’s Lucky Shot project, located in the Willow Mining District about 75 miles north of Anchorage, Alaska (“Luck…

Regulation FD Disclosure. On April 7, 2026, the Company made available a new corporate presentation. A copy of this presentation is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is available on the Company’s website at www.contangoore.com. The Company’s presentation furnished as Exhibit 99.1 to this Current Report contains non-GAAP financial measures. Generally, a non-GAAP financial measure is a numerical measure of a company’s performance, financial position, or cash flows…

President — Mr. Khunkhun: Mr. Khunkhun was appointed as President with a detailed employment agreement.

Completion of Acquisition or Disposition of Assets. On March 26, 2026, the Company completed the Arrangement pursuant to the terms of the Arrangement Agreement. Under the terms of the Arrangement Agreement, at the effective time of the Arrangement (the “Effective Time”), each Dolly Varden Share that was issued and outstanding immediately prior to the Effective Time was exchanged for 0.1652 of a Contango Share, or, for Eligible Holders (as such term is defined in the Arrangement Agreement) who…

The excerpt is incomplete and does not provide sufficient information to determine the nature of the event.

Unregistered Sales of Equity Securities. To the extent required by

Material Modification to Rights of Security Holders. To the extent required by

Results of Operations and Financial Condition. On March 16, 2026, Contango ORE, Inc. (the “Company”) issued a press release announcing its financial results for the year ended December 31, 2025. A copy of the press release is attached as Exhibit 99.1 hereto and is incorporated herein by reference. The information included herein and in Exhibit 99.1 shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liabilities of that section, nor shall it…

Regulation FD Disclosure. On March 9, 2026, Contango Ore, Inc. (the “Company”) issued a press release, announcing independent proxy advisor firms recommend Contango stockholders vote “For” proposed arrangement with Dolly Varden Silver Corporation. A copy of this press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is available on the Company’s website at www.contangoore.com . As previously announced, On December 7, 2025, Contango ORE, Inc. (the “Company”) and its…

Entry into a Material Definitive Agreement. Underwritten Offering On February 11, 2026, Contango ORE, Inc. (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) with Canaccord Genuity LLC as representative of the several underwriters named therein, relating to an underwritten public offering to two institutional investors (the “Offering”) of (i) 1,678,206 shares (the “Shares”) of the Company’s common stock, $0.01 par value (the “Common Stock”), at a public offe…

Other Events. On December 8, 2025, Contango ORE, Inc. (“Contango” or the “Company”) announced that it had entered into an arrangement agreement (the “Agreement”) to combine Contango and Dolly Varden Silver Corporation, a British Columbia corporation (“Dolly Varden”), on a merger-of-equals basis (the “Transaction”). Under the Agreement, the Company, indirectly through its wholly-owned subsidiary, will acquire all of the issued and outstanding common shares of Dolly Varden (the “Dolly Varden Sh…

Entry into a Material Definitive Agreement. On December 7, 2025, Contango ORE, Inc. (the “Company”) and its newly formed subsidiary, 1566004 B.C. Ltd. (the “Acquiror”), a British Columbia corporation directly and wholly-owned by newly formed subsidiary, 1566002 B.C. ULC (“Callco”), a British Columbia unlimited liability company directly and wholly-owned by the Company, entered into an Arrangement Agreement (the “Agreement”) with Dolly Varden Silver Corporation, a British Columbia corporation…

Unregistered Sales of Equity Securities. The disclosure under