MUX / McEwen Inc. - Документы SEC, Годовой отчет, Доверенное заявление

McEwen Reports Attractive Gold Intercepts at Grey Fox Results Support Resource Growth Ahead of Upcoming Resource Estimate

Exhibit 99.1 McEwen Reports Attractive Gold Intercepts at Grey Fox Results Support Resource Growth Ahead of Upcoming Resource Estimate Gibson: 10.1 g/t Gold Over 5.8 m (25GF-1597) 10.4 g/t Gold Over 5.6 m (25GF-1564) GFS: 4.8 g/t Gold Over 14.9 m (25GF-1575) TORONTO, September 2, 2025 (GLOBE NEWSWIRE) - McEwen Inc. (NYSE: MUX) (TSX: MUX) (“McEwen”, "MUX") is pleased to report that drilling at Fox

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 2, 2025 McEWEN INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File Numb

New High-Grade Gold Zone at Windfall Project

Exhibit 99.2 New High-Grade Gold Zone at Windfall Project Toronto, September 3, 2025 – McEwen Inc. (NYSE/TSX: MUX) is pleased to announce encouraging results from its 2025 drilling program at the Windfall Project, located on the Eureka Property in Nevada, some 32 miles (50 kilometers) from our Gold Bar Mine. Key Results1 · Drill hole WF033 hit a new high-grade zone containing: o 8.1 g/t (0.24 oz/T

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 11, 2025 McEWEN INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File Number

MCEWEN INC. STOCK OPTION AGREEMENT

Exhibit 10.1 MCEWEN INC. STOCK OPTION AGREEMENT THIS STOCK OPTION AGREEMENT (the “Agreement”) is entered into effective  (the “Date of Grant”) between McEwen Inc., a Colorado corporation (the “Corporation”), and (the “Optionee”). WITNESSETH: WHEREAS, on , the Board of Directors determined, subject to satisfaction of certain conditions, that the Optionee should receive an option to purchase shares

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 7, 2025 McEWEN INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File Number)

McEwen Reports Q2 2025 Results: Continuing Momentum to Double Gold and Silver Production by 2030

Exhibit 99.1 McEwen Reports Q2 2025 Results: Continuing Momentum to Double Gold and Silver Production by 2030 TORONTO, August 7, 2025 - McEwen Inc. (NYSE: MUX) (TSX: MUX) (“McEwen”, "MUX" or the "Company”) today announced its second quarter (Q2) and half year (H1) results for the period ended June 30, 2025, along with a discussion of our upcoming near-term catalysts. “During H1 2025 we invested in

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 ☐TRANSITION REPORT PURSUANT TO SEC

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33190 McEWEN I

Mine safety disclosure.

Exhibit 95 MINE SAFETY DISCLOSURE The following disclosures are provided pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Act”) and Item 104 of Regulation S-K, which require certain disclosures by companies required to file periodic reports under the Securities Exchange Act of 1934, as amended, that operate mines regulated under the Federal Mine Safety and Health Act of 1977 (the “Mine Act”).

McEwen Inc. and Canadian Gold Corp. Announce Letter of Intent

Exhibit 99.1 McEwen Inc. and Canadian Gold Corp. Announce Letter of Intent Toronto, Ontario and Flin Flon, Manitoba – July 28, 2025 – McEwen Inc. (“McEwen”) (NYSE: MUX) (TSX:MUX) and Canadian Gold Corp. (“Canadian Gold”) (TSX-V:CGC) are pleased to announce that they have entered into a binding letter of intent (the “LOI”) on July 27, 2025 in respect of a proposed transaction (the “Proposed Transac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2025 McEWEN INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File Number)

Letter of Intent

Exhibit 10.1 BINDING Letter of Intent PRIVATE & CONFIDENTIAL July 24, 2025 Canadian Gold Corp. 401 Bay St., Suite 2702 Toronto, ON M5H 2Y4 Attention: Board of Directors Re: Binding Letter of Intent for Acquisition of all of the shares of Canadian Gold Corp. This binding letter of intent (“Letter”) reflects the mutual intention of McEwen Inc., a company organized under the laws of the state of Colo

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 7, 2025 McEWEN INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File Number) (

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 27, 2025 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File N

Form of Restricted Stock Unit Grant Agreement

Exhibit 10.2 MCEWEN MINING INC. 2024 EQUITY AND INCENTIVE PLAN RESTRICTED STOCK UNIT GRANT AGREEMENT This Restricted Stock Unit Grant Agreement (“Agreement”) is made and entered into as of the date specified in Exhibit A and referred to as (“Grant Date”) between McEwen Mining Inc., a Colorado corporation (“McEwen”), and the below named Participant. McEwen and Participant agree as follows: 1. Prece

Form of Restricted Stock Grant Agreement

Exhibit 10.3 MCEWEN MINING INC. 2024 EQUITY AND INCENTIVE PLAN RESTRICTED STOCK GRANT AGREEMENT This Restricted Stock Grant Agreement (“Agreement”) is made and entered into as of the date specified in Exhibit A and referred to as (“Grant Date”) between McEwen Mining Inc., a Colorado corporation (“McEwen”), and the below named Participant. McEwen and Participant agree as follows: 1. Precedence of P

Loan Agreement, by and between McEwen Coper, Inc., Evanachan Limited, and lenders from time to time party thereto (incorporated by reference from the Current Report on the Form 8-K filed with the SEC on July 03, 2025, Exhibit 10.1, File No. 001-33190).

Exhibit 10.1 LOAN AGREEMENT This Loan Agreement is dated effective as of June 17, 2025. BETWEEN: MCEWEN COPPER INC. (the “Borrower”) as Borrower - and - THE LENDERS FROM TIME TO TIME PARTY TO THIS AGREEMENT (the “Lenders”) as Lenders - and - EVANACHAN LIMITED (the “Agent”) as Administrative Agent RECITALS WHEREAS, the Borrower has requested, and the Lenders party hereto have agreed to provide, the

Audited Financial Statements of Minera Santa Cruz S.A for the years ended December 31, 2024 and 2023, with report of Independent Auditor

Exhibit 99.1 Report of Independent Auditors To the Board of Directors of Minera Santa Cruz S.A.: Opinion We have audited the financial statements of Minera Santa Cruz S.A. (the Company) which comprise the statements of financial position as of December 31, 2024 and 2023, and the related statements of profit (loss) and other comprehensive income, changes in equity, and cash flows for each of the th

Consent of Independent Auditors.

Exhibit 23.19 Consent of Independent Auditors We consent to the incorporation by reference in the following Registration Statements: (1) Registration Statements on Form S-3 (Nos. 333-234612 and 333-275324) of McEwen Mining Inc. (2) Registration Statement on Form S-4 (Nos. 333-226858 and 333-281729) of McEwen Mining Inc., and (3) Registration Statements on Form S-8 (Nos. 333-144563, 333-144569, 333

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 2)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 2) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33190 MCEWEN MINING I

Formal Part of the Meeting Carmen Diges, General Counsel Company Presentation Annual Meeting 2025 Rob McEwen, Chairman & Chief Owner Finance Review Jeff Chan, VP Finance Operations Overview Bill Shaver, Chief Operating Officer Operations Gold Bar Adr

Exhibit 99.1 Annual Meeting 2025 June 19, 2025 Formal Part of the Meeting Carmen Diges, General Counsel Company Presentation Annual Meeting 2025 Rob McEwen, Chairman & Chief Owner Finance Review Jeff Chan, VP Finance Operations Overview Bill Shaver, Chief Operating Officer Operations Gold Bar Adrian Blanco S., Director of America and Mexico Operations Exploration Gold Bar Bob Kastelic, Exploration

Amended and Restated Bylaws of the Company, effective as of July 7, 2025

Exhibit 3.1 AMENDED AND RESTATED BYLAWS OF MCEWEN INC. AMENDED AND RESTATED BYLAWS OF MCEWEN INC. DESCRIPTION PAGE Article I PRINCIPAL OFFICE AND CORPORATE SEAL 1 Section 1.1     Business Offices 1 Section 1.2     Corporate Seal. 1 Article II SHARES AND TRANSFER THEREOF 1 Section 2.1     Stock Certificates. 1 Section 2.2     Payment for Shares. 1 Section 2.3     New Certificates. 1 Section 2.4    

Regulation FD Disclosure, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 19, 2025 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File N

EXHIBIT 2.01 - Extractive Sector Transparency Measures Act – report for the year ended December 31, 2024

Exhibit 2.01 Extractive Sector Transparency Measures Act - Annual Report Reporting Entity Name McEwen Mining Inc. Reporting Year From 2024-01-01 To: 2024-12-31 Date submitted 2025-05-30 Reporting Entity ESTMA Identification Number E340607 Other Subsidiaries Included (optional field) McEwen Mining - Minera Andes Acquisitions ULC, 10393444 Canada Inc., McEwen Mining Nevada Inc., Tokin Springs LLC, B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report COMMISSION FILE NUMBER 001-33190 150 King Street West, Suite 2800, Toronto, Ontario Canada M5H 1J9 (866) 441-0690 Perry Ing (647) 258-0395

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report COMMISSION FILE NUMBER 001-33190 150 King Street West, Suite 2800, Toronto, Ontario Canada M5H 1J9 (866) 441-0690 Perry Ing (647) 258-0395 Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 7, 2025 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File Num

McEWEN MINING: Q1 2025 RESULTS

Exhibit 99.1 McEWEN MINING: Q1 2025 RESULTS TORONTO, May 7th, 2025 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) today reported its first quarter results for the period ended March 31st, 2025 (“Q1/25”). McEwen Mining has initiated plans to significantly increase annual gold production at the Fox Complex, targeting 60,000 ounces by 2027, with potential expansion to 120,000 - 150,000 ounces by 2030, s

Mine safety disclosure.

Exhibit 95 MINE SAFETY DISCLOSURE The following disclosures are provided pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Act”) and Item 104 of Regulation S-K, which require certain disclosures by companies required to file periodic reports under the Securities Exchange Act of 1934, as amended, that operate mines regulated under the Federal Mine Safety and Health Act of 1977 (the “Mine Act”).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 ☐TRANSITION REPORT PURSUANT TO SE

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33190 MCEWEN

Audited Financial Statements of McEwen Copper Inc. for the years ended December 31, 2024 and 2023, with report of Independent Auditor.

Exhibit 99.1 Independent Auditor’s Report To the Shareholders and Board of Directors of McEwen Copper Inc. Opinion We have audited the consolidated financial statements of McEwen Copper Inc. and its subsidiaries (the “Group”), which comprise the consolidated statements of financial position as of December 31, 2024 and 2023, and the related consolidated statements of profit or loss and other compre

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33190 MCEWEN MINING I

Consent of Independent Auditors

Exhibit 23.19 Consent of Independent Auditors We consent to the incorporation by reference in the following Registration Statements: 1. Registration Statements on Form S-3 (Nos. 333-234612 and 333-275324) of McEwen Mining Inc., 2. Registration Statement on Form S-4 (Nos. 333-226858 and 333-281729) of McEwen Mining Inc., and 3. Registration Statements on Form S-8 (Nos. 333-144563, 333-144569, 333-1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.       )

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.       ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by R

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Defin

McEWEN MINING REPORTS 2024 Q4 & YEAR-END RESULTS AND OUTLOOK FOR 2025

Exhibit 99.1 McEWEN MINING REPORTS 2024 Q4 & YEAR-END RESULTS AND OUTLOOK FOR 2025 TORONTO, March 18, 2025 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) today reported its fourth quarter ("Q4") and full year 2024 financial and operational results. Production ounces in line with guidance coupled with higher gold prices contributed to increased revenues. Looking ahead, the Company is advancing key pro

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 18, 2025 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File

Consent of Stantec Consulting International Ltd.

EXHIBIT 23.14 CONSENT OF QUALIFIED PERSON In connection with the McEwen Mining Inc. Current Report on Form 10-K filed with the Securities and Exchange Commission on March 14, 2025, and any amendments or supplements and/or exhibits thereto, including without limitation Amendment No. 1 thereto (collectively, the “Form 10-K”), the undersigned consents to the following: ● the filing and use of the tec

Consent of Samuel Engineering Inc.

EXHIBIT 23.15 CONSENT OF QUALIFIED PERSON In connection with the McEwen Mining Inc. Current Report on Form 10-K filed with the Securities and Exchange Commission on March 14, 2025, and any amendments or supplements and/or exhibits thereto, including without limitation Amendment No. 1 thereto (collectively, the “Form 10-K”), the undersigned consents to the following: ● the filing and use of the tec

Consent of SRK Consulting UK Limited

EXHIBIT 23.17 CONSENT OF QUALIFIED PERSON In connection with the McEwen Mining Inc. Current Report on Form 10-K filed with the Securities and Exchange Commission on March 14, 2025, and any amendments or supplements and/or exhibits thereto, including without limitation Amendment No. 1 thereto (collectively, the “Form 10-K”), the undersigned consents to the following: ● the filing and use of the tec

Consent of Kevin W. Kunkel

EXHIBIT 23.10 CONSENT OF QUALIFIED PERSON Regarding the "Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study, Eureka County, Nevada", that is current as of December 31, 2021 (the "Technical Report Summary"): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2024, on Form 10-K (the “Form 10-K”), Kevin W. Kunkel consents to: ●

List of subsidiaries of the Company (incorporated by reference from the Annual Report Form 10-K filed with the SEC on March 14, 2025, Exhibit 21, File No. 001-33190)

EXHIBIT 21 SUBSIDIARIES OF THE COMPANY 10393444 Canada Inc. (aka McEwen Ontario), an Ontario corporation 11195581 Canada Inc., a Canadian federal corporation 912413 Ontario Inc., an Ontario corporation Compania Minera Pangea S.A. de C.V., a Mexican corporation Gold Bar Enterprises LLC, a Nevada limited liability company Golden Pick LLC, a Nevada limited liability company Las Yaretas S.A., an Argen

Consent of Forte Dynamics

EXHIBIT 23.12 CONSENT OF QUALIFIED PERSON Regarding the "Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study, Eureka County, Nevada", that is current as of December 31, 2021 (the "Technical Report Summary"): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2024, on Form 10-K (the “Form 10-K”), Barry L. Carlson consents to:

Consent of Ernst & Young LLP, Independent Registered Public Accounting Firm (incorporated by reference from the Annual Report Form 10-K filed with the SEC on March 14, 2025, Exhibit 22, File No. 001-33190).

EXHIBIT 22 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in the following Registration Statements: 1.

Consent of Dave Tyler

EXHIBIT 23.7 CONSENT OF QUALIFIED PERSON Regarding the "Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study, Eureka County, Nevada", that is current as of December 31, 2021 (the "Technical Report Summary"): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2024, on Form 10-K (the “Form 10-K”), Dave Tyler consents to: ● the u

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33190 MCEWEN MINING INC

Consent of Benjamin Bermudez

EXHIBIT 23.9 CONSENT OF QUALIFIED PERSON Regarding the "Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study, Eureka County, Nevada", that is current as of December 31, 2021 (the "Technical Report Summary"): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2024, on Form 10-K (the “Form 10-K”), Benjamin Bermudez consents to:

Insider Trading Policy

EXHIBIT 19 INSIDER TRADING AND DISCLOSURE POLICY GENERAL POLICY STATEMENT No directors, officers, employees or other persons affiliated with McEwen Mining Inc.

Consent of Independent Mining Consultants Inc.

EXHIBIT 23.11 CONSENT OF QUALIFIED PERSON Regarding the "Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study, Eureka County, Nevada", that is current as of December 31, 2021 (the "Technical Report Summary"): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2024, on Form 10-K (the “Form 10-K”), Independent Mining Consultants

Updated Technical Report Summary for Fox Complex

S-K 1300 Technical Report Summary S-K 1300 Technical Report Summary DATE AND SIGNATURE PAGE The following Qualified Persons prepared this technical report summary, entitled “TECHNICAL REPORT SUMMARY ON THE INITIAL ASSESSMENT OF THE FOX COMPLEX Ontario, Canada“ and confirm that the information in the technical report summary is current as at December 31st, 2024.

Consent of Dave Tyler, Sme-Rm

EXHIBIT 23.13 CONSENT OF QUALIFIED PERSON In connection with the McEwen Mining Inc. Current Report on Form 10-K filed with the Securities and Exchange Commission on March 14, 2025, and any amendments or supplements and/or exhibits thereto, including without limitation Amendment No. 1 thereto (collectively, the “Form 10-K”), the undersigned consents to the following: ● the filing and use of the tec

Consent of Knight Piesold Ltd.

EXHIBIT 23.16 CONSENT OF QUALIFIED PERSON In connection with the McEwen Mining Inc. Current Report on Form 10-K filed with the Securities and Exchange Commission on March 14, 2025, and any amendments or supplements and/or exhibits thereto, including without limitation Amendment No. 1 thereto (collectively, the “Form 10-K”), the undersigned consents to the following: ● the filing and use of the tec

Consent of Mining Plus US Corporation

EXHIBIT 23.18 CONSENT OF QUALIFIED PERSON We hereby consent to the incorporation by reference of any estimates of reserves or mineralized material and other analyses performed by us in our capacity as an independent consultant to McEwen Mining Inc. (“the Company”), which are set forth in the Company’s Annual Report on Form 10-K for the year ended December 31, 2024, and as incorporated by reference

Consent of P&E Mining Consultants Inc.

EXHIBIT 23.19 CONSENT OF QUALIFIED PERSON We hereby consent to the incorporation by reference of any estimates of reserves or mineralized material and other analyses performed by us in our capacity as an independent consultant to McEwen Mining Inc. (“the Company”), which are set forth in the Company’s Annual Report on Form 10-K for the year ended December 31, 2024, and as incorporated by reference

Consent of Michael C. Bauman

EXHIBIT 23.8 CONSENT OF QUALIFIED PERSON Regarding the "Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study, Eureka County, Nevada", that is current as of December 31, 2021 (the "Technical Report Summary"): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2024, on Form 10-K (the “Form 10-K”), Michael C. Bauman consents to:

Mine safety disclosure (incorporated by reference from the Annual Report on Form 10-K filed with the SEC on March 14, 2025, Exhibit 95, File No. 001-33190).

EXHIBIT 95 MINE SAFETY DISCLOSURE The following disclosures are provided pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Act”) and Item 104 of Regulation S-K, which require certain disclosures by companies required to file periodic reports under the Securities Exchange Act of 1934, as amended, that operate mines regulated under the Federal Mine Safety and Health Act of 1977 (the “Mine Act”).

Clawback policy disclosure

EXHIBIT 97 CLAWBACK POLICY DISCLOSURE The Board of Directors (the “Board”) of McEwen Mining, Inc.

McEwen Mining Inc. Prices Upsized Offering of $95 Million of Convertible Senior Notes

Exhibit 99.1 McEwen Mining Inc. Prices Upsized Offering of $95 Million of Convertible Senior Notes TORONTO, February 7, 2025 - McEwen Mining Inc. (NYSE: MUX) (the “Company”) today announced the pricing of $95 million aggregate principal amount of its convertible senior notes due 2030 (the “Notes”) in a private placement to persons reasonably believed to be qualified institutional buyers pursuant t

Form of Capped Call Confirmation (incorporated by reference from the Current Report on Form 8-K filed with the SEC on February 11, 2025, Exhibit 10.1, File No. 001-33190).

Exhibit 10.1 Bid Form [Dealer] [Dealer Address] To: McEwen Mining Inc. [Address] [Address] From: [Dealer] Re: [Base][Additional] Call Option Transaction Date: February [], 2025 Dear Ladies and Gentlemen: The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the call option transaction entered into between [] (“Dealer”) and McEwen Mining Inc.(“Counterp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 7, 2025 McEWEN MINING IN

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 7, 2025 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission Fil

Indenture between McEwen Mining Inc. and US Bank Trust Company, National Association, dated as of February 11, 2025 (incorporated by reference from the Current Report on the Form 8-K filed with the SEC on February 11, 2025, Exhibit 4.1, File No. 001-33190).

Exhibit 4.1 MCEWEN MINING INC. AND U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as Trustee INDENTURE Dated as of February 11, 2025 5.25% Convertible Senior Notes due 2030 TABLE OF CONTENTS Page ARTICLE 1 Definitions Section 1.01. Definitions 1 Section 1.02. References to Interest 15 ARTICLE 2 Issue, Description, Execution, Registration and Exchange of Notes Section 2.01. Designation and Amount 1

Excerpts from Preliminary Offering Memorandum Recent Developments

Exhibit 99.1 Excerpts from Preliminary Offering Memorandum Recent Developments Select Estimated Preliminary Unaudited Financial Information as of December 31, 2024 Our audited financial statements for the year ended December 31, 2024 are not yet available, however, we currently estimate that our cash balance as of December 31, 2024 was approximately $13.7 million. The foregoing estimated year-end

Articles of Amendment to the Third Amended and Restated Credit Agreement among McEwen Mining Inc. and Evanachan Limited, dated as of January 31, 2025 (incorporated by reference from the Current Report on the Form 8-K filed with the SEC on February 06, 2025, Exhibit 10.1, File No. 001-33190).

Exhibit 10.1 AMENDMENT NO. 1 TO THIRD AMENDED AND RESTATED CREDIT AGREEMENT among MCEWEN MINING INC. (as Borrower) and THE LENDERS FROM TIME TO TIME PARTY TO THIS AGREEMENT (as Lenders) and EVANACHAN LIMITED (as Administrative Agent) dated as of JANUARY 31, 2025 THIRD AMENDED AND RESTATED CREDIT AGREEMENT This Amendment No. 1 to the Third Amended and Restated Credit Agreement is dated as of Januar

McEwen Mining Inc. Announces Proposed Offering of $85 Million of Convertible Senior Notes

Exhibit 99.2 McEwen Mining Inc. Announces Proposed Offering of $85 Million of Convertible Senior Notes TORONTO, February 6, 2025 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) (the “Company”) today announced its intention to offer, subject to market conditions and other factors, $85 million aggregate principal amount of convertible senior notes due 2030 (the “Notes”) in a private placement to persons

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 6, 2025 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission Fil

Regulation FD Disclosure, Unregistered Sales of Equity Securities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 28, 2025 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission Fil

MCEWEN MINING: 2024 PRODUCTION WITHIN GUIDANCE; 2025 GUIDANCE: STABLE PRODUCTION AND COST/OZ

Exhibit 99.1 MCEWEN MINING: 2024 PRODUCTION WITHIN GUIDANCE; 2025 GUIDANCE: STABLE PRODUCTION AND COST/OZ TORONTO, January 28, 2025 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) is pleased to report full-year 2024 consolidated production of 135,900 gold equivalent ounces (“GEOs”)(1), within our guidance range for the year (press release dated Feb 12, 2024). During 2024, Gold Bar and San José produce

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 15, 2025 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission Fil

Gold & Silver Production Plus Huge Copper Option Corporate Presentation January 2025 Cautionary Statement This presentation and the information included herein do not constitute an offer to buy or the solicitation of an offer to subscribe for or to b

Exhibit 99.1 Gold & Silver Production Plus Huge Copper Option Corporate Presentation January 2025 Cautionary Statement This presentation and the information included herein do not constitute an offer to buy or the solicitation of an offer to subscribe for or to buy any of the securities described herein, nor shall there be any sale of these securities in any jurisdiction in which such offer, solic

McEwen Copper Secures Environmental Permit For Construction and Operation of Los Azules

Exhibit 99.1 McEwen Copper Secures Environmental Permit For Construction and Operation of Los Azules TORONTO, December 3rd, 2024 - McEwen Copper Inc., a subsidiary of McEwen Mining Inc. (NYSE: MUX) (TSX: MUX), is pleased to announce the approval of the Environmental Impact Assessment (EIA) for its Los Azules copper project. The Environmental Impact Statement (EIS), which is the ministerial resolut

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 3, 2024 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission Fil

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 5, 2024 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission Fil

McEWEN MINING: Q3 2024 RESULTS

Exhibit 99.1 McEWEN MINING: Q3 2024 RESULTS TORONTO, November 5th, 2024 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) today released its financial and operational results for the third quarter ended September 30, 2024 (“Q3”). The Company achieved significant improvements in revenue and operating profitability, driven by higher gold prices and strong production. The results reflect McEwen Mining’s on

Mine safety disclosure.

Exhibit 95 Mine Safety Disclosure The following disclosures are provided pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Act”) and Item 104 of Regulation S-K, which require certain disclosures by companies required to file periodic reports under the Securities Exchange Act of 1934, as amended, that operate mines regulated under the Federal Mine Safety and Health Act of 1977 (the “Mine Act”).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 ☐TRANSITION REPORT PURSUANT T

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33190 MCE

McEwen Mining Inc. 150 King Street West, Suite 800 Toronto, Ontario Canada M5H 1J9

McEwen Mining Inc. 150 King Street West, Suite 800 Toronto, Ontario Canada M5H 1J9 September 3, 2024 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street, N.E. Washington, D.C. 20549 Re: McEwen Mining Inc. Registration Statement on Form S-4 (File No. 333-281729) Request for Acceleration of Effective Date Ladies and Gentlem

CONSENT OF QUALIFIED THIRD-PARTY FIRM

Exhibit 23.28 CONSENT OF QUALIFIED THIRD-PARTY FIRM August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) In connection with the Registration Statement of McEwen Mining Inc. on Form S-4, and prospectus included therein and any amendments or supplements and/or exhibits thereto (the “Registration Statement”), the undersigned consents to: ● the incorpor

CONSENT OF QUALIFIED PERSON

Exhibit 23.19 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Benoit Bissonnette, consent to: ● the incorporation by reference of the sections of the report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and

Calculation of Filing Fee Tables

Exhibit 107 Calculation of Filing Fee Tables Form S-4 (Form Type) McEwen Mining Inc.

CONSENT OF QUALIFIED PERSON

Exhibit 23.24 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Kenneth Tylee, P. Geo., consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and th

CONSENT OF QUALIFIED THIRD-PARTY FIRM KNIGHT PIESOLD LTD.

Exhibit 23.7 CONSENT OF QUALIFIED THIRD-PARTY FIRM KNIGHT PIESOLD LTD. August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) Knight Piesold Ltd. consents to: ● the incorporation by reference to the technical report titled “SEC S-K 229.1304 Technical Report Summary Initial Assessment - Individual Disclosure Los Azules Copper Project, Argentina” (the “

Exhibit 23.29 Consent of Independent Auditors

Exhibit 23.29 Consent of Independent Auditors We consent to the reference to our firm under the caption “Experts” in the Registration Statement (Form S-4) and related Prospectus of McEwen Mining Inc. for the registration of 45,000,000 shares of its common stock and to the incorporation by reference therein of our report dated June 25, 2024, with respect to the consolidated financial statements of

CONSENT OF QUALIFIED PERSON

Exhibit 23.21 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Daniel Downton, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that was p

CONSENT OF QUALIFIED PERSON

Exhibit 23.17 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Piers Wendlandt, consent to: ● the incorporation by reference of the sections of the report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and tha

CONSENT OF QUALIFIED THIRD-PARTY FIRM FORTE DYNAMICS, INC.

Exhibit 23.11 CONSENT OF QUALIFIED THIRD-PARTY FIRM FORTE DYNAMICS, INC. August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Barry L. Carlson, on behalf of Forte Dynamics, Inc., consent to: ● the incorporation by reference to the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technical Repo

CONSENT OF QUALIFIED THIRD-PARTY FIRM SRK CONSULTING UK LIMITED

Exhibit 23.9 CONSENT OF QUALIFIED THIRD-PARTY FIRM SRK CONSULTING UK LIMITED August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) SRK Consulting UK Limited consents to: ● the incorporation by reference to the technical report titled “SEC S-K 229.1304 Technical Report Summary Initial Assessment - Individual Disclosure Los Azules Copper Project, Argen

Exhibit 23.30 Consent of Independent Auditors

Exhibit 23.30 Consent of Independent Auditors We consent to the reference to our firm under the caption “Experts” in the Registration Statement (Form S-4) and related Prospectus of McEwen Mining Inc. for the registration of 45,000,000 shares of its common stock and to the incorporation by reference therein of our report dated June 28, 2024, with respect to the financial statements of Minera Santa

CONSENT OF QUALIFIED PERSON

Exhibit 23.20 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, William Bagnell, consent to: ● the incorporation by reference of the sections of the report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and tha

AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON AUGUST 22, 2024

TABLE OF CONTENTS AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON AUGUST 22, 2024 REGISTRATION NO.

CONSENT OF QUALIFIED PERSON

Exhibit 23.18 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Lewis Kitchen, consent to: ● the incorporation by reference of the sections of the report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that

CONSENT OF QUALIFIED THIRD-PARTY FIRM INDEPENDENT MINING CONSULTANTS, INC.

Exhibit 23.10 CONSENT OF QUALIFIED THIRD-PARTY FIRM INDEPENDENT MINING CONSULTANTS, INC. August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) Independent Mining Consultants, Inc. (“IMC”), consent to: ● the incorporation by reference to the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technica

CONSENT OF QUALIFIED PERSON

Exhibit 23.15 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Sheila Ellen Daniel, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that

CONSENT OF QUALIFIED PERSON

Exhibit 23.14 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Benjamin Bermudez, consent to: ● the incorporation by reference to the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technical Report Summary”), that is current as of March 4, 2022, and that was p

CONSENT OF QUALIFIED PERSON

Exhibit 23.25 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, James Douglas Tod, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that wa

CONSENT OF QUALIFIED THIRD-PARTY FIRM SLR CONSULTING LTD.

Exhibit 23.26 CONSENT OF QUALIFIED THIRD-PARTY FIRM SLR CONSULTING LTD. August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Eric Sellars, on behalf of SLR Consulting Ltd., consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summ

CONSENT OF QUALIFIED PERSON

Exhibit 23.27 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) In connection with the Registration Statement of McEwen Mining Inc. on Form S-4, and prospectus included therein and any amendments or supplements and/or exhibits thereto (the “Registration Statement”), the undersigned consents to: ● the incorporation by r

CONSENT OF QUALIFIED PERSON

Exhibit 23.22 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Channa Kumarage, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that was

CONSENT OF QUALIFIED PERSON

Exhibit 23.23 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Aleksandr Mitofanov, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that

CONSENT OF QUALIFIED PERSON

Exhibit 23.13 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Michael C. Baumann, consent to: ● the incorporation by reference to the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technical Report Summary”), that is current as of December 31, 2021, and that

CONSENT OF QUALIFIED PERSON

Exhibit 23.8 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, David Tyler, RM SME, consent to: ● the incorporation by reference to the technical reports titled (a) “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study”, that is current as of March 4, 2022, (b) “SEC S-K 229.1304 Technical Report Su

CONSENT OF QUALIFIED PERSON

Exhibit 23.16 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Steven John Norman Sibbick, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, an

CONSENT OF QUALIFIED PERSON

Exhibit 23.12 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Kevin W. Kunkel, consent to: ● the incorporation by reference to the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technical Report Summary”), that is current as of March 4, 2022, and that was pre

Consent of James Tod

Exhibit 23.26 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, James Douglas Tod, consent to: · the use of the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that

Consent of SRK Consulting UK Limited

Exhibit 23.10 CONSENT OF QUALIFIED THIRD-PARTY FIRM SRK CONSULTING UK LIMITED August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) SRK Consulting UK Limited consents to: · the use of the technical report titled “SEC S-K 229.1304 Technical Report Summary Initial Assessment - Indiv

Consent of Daniel D. Downton

Exhibit 23.22 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Daniel D. Downton, consent to: · the use of the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that

Consent of Kevin W. Kunkel

Exhibit 23.13 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Kevin W. Kunkel, consent to: · the use of the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technical Report Summary”), that

Consent of Sheila Daniel

Exhibit 23.16 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Sheila Ellen Daniel, consent to: · the use of the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), th

Consent of Piers Wendlandt

Exhibit 23.18 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Piers Wendlandt, consent to: · the use of the report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current

Consent of Knight Piesold Ltd.

Exhibit 23.8 CONSENT OF QUALIFIED THIRD-PARTY FIRM KNIGHT PIESOLD LTD. August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) Knight Piesold Ltd. consents to: · the use of the technical report titled “SEC S-K 229.1304 Technical Report Summary Initial Assessment - Individual Disclos

Consent of Benoit Bissonnette

Exhibit 23.20 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Benoit Bissonnette, consent to: · the use of the report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is curre

As filed with the Securities and Exchange Commission on August 22, 2024

As filed with the Securities and Exchange Commission on August 22, 2024 Registration No.

Consent of Forte Dynamics, Inc.

Exhibit 23.12 CONSENT OF QUALIFIED THIRD-PARTY FIRM FORTE DYNAMICS, INC. August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Barry L. Carlson, on behalf of Forte Dynamics, Inc., consent to: · the use of the technical report “Gold Bar Project, S-K 1300 Technical Report Summary

Consent of Benjamin Bermudez

Exhibit 23.15 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Benjamin Bermudez, consent to: · the use of the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technical Report Summary”), tha

Consent of Aleksandr Mitrofanov

Exhibit 23.24 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Aleksandr Mitrofanov, consent to: · the use of the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), t

Consent of Lewis Kitchen

Exhibit 23.19 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Lewis Kitchen, consent to: · the use of the report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as

Consent of Channa Kumarage

Exhibit 23.23 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Channa Kumarage, consent to: · the use of the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that i

Consent of Kenneth Tylee

Exhibit 23.25 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Kenneth Tylee, consent to: · the use of the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is

Consent of Dr. Steven A. Osterberg

Exhibit 23.28 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Dr. Steven A. Osterberg, consent to: · the use of the technical report titled “S-K 1300 Technical Report Summary, Lookout Mountain Project, Eureka Property, Eureka, Nevada USA” (the

Consent of SLR Consulting Ltd.

Exhibit 23.27 CONSENT OF QUALIFIED THIRD-PARTY FIRM SLR CONSULTING LTD. August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Eric Sellars, on behalf of SLR Consulting Ltd., consent to: · the use of the technical report titled “Technical Report Summary on the Initial Assessment

Consent of Steven Sibbick

Exhibit 23.17 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Steven John Norman Sibbick, consent to: · the use of the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summar

Consent of W. Dave Tyler

Exhibit 23.9 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, W. Dave Tyler, RM SME, consent to: · the use of the technical reports titled (a) “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study”, that is current as of March

Consent of Michael C. Baumann

Exhibit 23.14 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Michael C. Baumann, consent to: · the use of the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technical Report Summary”), th

Consent of William Bagnell

Exhibit 23.21 CONSENT OF QUALIFIED PERSON August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, William Bagnell, consent to: · the use of the report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current

Consent of Stantec Consulting International Ltd.

Exhibit 23.7 CONSENT OF QUALIFIED THIRD-PARTY FIRM STANTEC CONSULTING INTERNATIONAL LTD. August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) Stantec Consulting International Ltd. consents to: · the use of the technical report titled “SEC S-K 229.1304 Technical Report Summary Ini

Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) McEwen Mining Inc.

Consent of Ernst & Young LLP, independent auditors of McEwen Copper Inc.

Exhibit 23.30 Consent of Independent Auditors We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the McEwen Mining Inc. 2024 Equity and Incentive Plan of our report dated June 25, 2024, with respect to the consolidated financial statements of McEwen Copper Inc., included in Amendment No. 2 to its Annual Report (Form 10-K/A) for the year ended Decemb

Consent of RESPEC Company LLC

Exhibit 23.29 CONSENT OF QUALIFIED THIRD-PARTY FIRM RESPEC COMPANY LLC August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Michael M. Gustin, on behalf of RESPEC Company LLC, consent to: · the use of the technical report titled “S-K 1300 Technical Report Summary, Lookout Moun

Consent of Independent Mining Consultants Inc.

Exhibit 23.11 CONSENT OF QUALIFIED THIRD-PARTY FIRM INDEPENDENT MINING CONSULTANTS, INC. August 22, 2024 Re: Registration Statement (as defined below) to be filed by McEwen Mining Inc. (the “Company”) with the U.S. Securities and Exchange Commission (the “SEC”) I, Joseph S.C. McNaughton, on behalf of Independent Mining Consultants, Inc., consent to: · the use of the technical report titled “Gold B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 19, 2024 MCEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File

Regulation FD Disclosure, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 19, 2024 MCEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File

McEWEN MINING ANNOUNCES CLOSING OF TIMBERLINE ACQUISITION

Exhibit 99.1 McEWEN MINING ANNOUNCES CLOSING OF TIMBERLINE ACQUISITION TORONTO, Aug 19th, 2024 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) today reported the completion of the previously announced acquisition of all the issued and outstanding common shares of Timberline Resources Corporation (TSXV:TBR)(OTCQB:TLRS) (“Timberline”) by way of a merger between Timberline and a wholly-owned subsidiary o

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 7, 2024 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File

McEWEN MINING: Q2 2024 RESULTS

EX-99.1 2 tm2421253d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 McEWEN MINING: Q2 2024 RESULTS TORONTO, Aug 7th, 2024 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) today reported its second quarter (Q2) and half year (H1) results for the period ended June 30th, 2024. “I’m delighted that this quarter was the most profitable since 2016 as measured by Adjusted EBITDA(1) for our mining operations and Q3 is of

McEwen Copper Update, Excitement in Argentina: Milei Magic Is Turbocharging Foreign Investments US$4.4 Billion Copper Transaction by BHP and Lundin Mining Los Azules Infill Drilling Confirmed High Grade Copper Zone Infill Drill Highlights: AZ24375: 2

EX-99.2 3 tm2421253d1ex99-2.htm EXHIBIT 99.2 Exhibit 99.2 McEwen Copper Update, Excitement in Argentina: Milei Magic Is Turbocharging Foreign Investments US$4.4 Billion Copper Transaction by BHP and Lundin Mining Los Azules Infill Drilling Confirmed High Grade Copper Zone Infill Drill Highlights: AZ24375: 217 meters of 1.11 % Cu, incl. 100 meters of 1.32 % Cu AZ24335: 158 meters of 0.84 % Cu, incl

Mine safety disclosure.

Exhibit 95 Mine Safety Disclosure The following disclosures are provided pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Act”) and Item 104 of Regulation S-K, which require certain disclosures by companies required to file periodic reports under the Securities Exchange Act of 1934, as amended, that operate mines regulated under the Federal Mine Safety and Health Act of 1977 (the “Mine Act”).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 ☐TRANSITION REPORT PURSUANT TO SEC

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33190 MCEWEN M

McEWEN COPPER INC. (the "Issuer") PRIVATE PLACEMENT SUBSCRIPTION AGREEMENT (COMMON SHARES) INSTRUCTIONS TO SUBSCRIBER

Exhibit 99.1 McEWEN COPPER INC. (the "Issuer") PRIVATE PLACEMENT SUBSCRIPTION AGREEMENT (COMMON SHARES) INSTRUCTIONS TO SUBSCRIBER 1. You must complete all the information in the boxes on page ii and sign where indicated with an "X". 2. You must complete and sign Exhibit "A" - "Canadian Investor Questionnaire" that starts on page A-1. The purpose of this form is to determine whether you meet the s

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Completion of Acquisition or Disposition of Assets, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 12, 2024 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File N

McEWEN COPPER INC. (the "Issuer") PRIVATE PLACEMENT SUBSCRIPTION AGREEMENT (COMMON SHARES) INSTRUCTIONS TO SUBSCRIBER

Exhibit 99.2 McEWEN COPPER INC. (the "Issuer") PRIVATE PLACEMENT SUBSCRIPTION AGREEMENT (COMMON SHARES) INSTRUCTIONS TO SUBSCRIBER 1. You must complete all the information in the boxes on page ii and sign where indicated with an "X". 2. You must complete and sign Exhibit "A" - "U.S. Investor Questionnaire" that starts on page A-1. The purpose of this form is to determine whether you meet the stand

TRANSACTION PROPOSED—YOUR VOTE IS VERY IMPORTANT

TABLE OF CONTENTS Filed pursuant to Rule 424(b)(3) Registration No. 333-279639     TRANSACTION PROPOSED—YOUR VOTE IS VERY IMPORTANT Dear Stockholders of Timberline Resources Corporation, On April 16, 2024, Timberline Resources Corporation (“Timberline” or the “Company”), McEwen Mining Inc. (“McEwen”) and Lookout Merger Sub, Inc., a direct, wholly owned subsidiary of McEwen (“Merger Sub”), entered

As filed with the Securities and Exchange Commission on July 10, 2024

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on July 10, 2024 Registration No.

McEwen Mining Inc. 150 King Street West, Suite 800 Toronto, Ontario Canada M5H 1J9

McEwen Mining Inc. 150 King Street West, Suite 800 Toronto, Ontario Canada M5H 1J9 July 11, 2024 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street, N.E. Washington, D.C. 20549 Re: McEwen Mining Inc. Registration Statement on Form S-4 (File No. 333-279639) Request for Acceleration of Effective Date Dear Mr. Skinner: Purs

McEwen Mining Inc. 150 King Street West, Suite 800 Toronto, Ontario Canada M5H 1J9

McEwen Mining Inc. 150 King Street West, Suite 800 Toronto, Ontario Canada M5H 1J9 July 11, 2024 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street, N.E. Washington, D.C. 20549 Re: McEwen Mining Inc. Registration Statement on Form S-4 (File No. 333-279639) Request for Acceleration of Effective Date Dear Mr. Skinner: Purs

Regulation FD Disclosure, Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 27, 2024 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File N

The Excitement Annual Meeting 2024 June 27, 2024

Exhibit 99.1 The Excitement Annual Meeting 2024 June 27, 2024 Formal Part of the Meeting Carmen Diges, General Counsel Company Presentation Annual Meeting 2024 Rob McEwen, Chairman & Chief Owner Finance Review Perry Ing, Chief Financial Officer McEwen Copper Michael Meding, VP & GM - McEwen Copper Operations Bill Shaver, Chief Operating Officer Exploration Fox Complex Sean Farrell, Chief Explorati

EX-2.01.SCH

Represent information pertaining to Black Fox Complex. Black Fox Complex [Member] Black Fox Complex Represent information pertaining to Gold Bar 306. Gold Bar 306 [Member] Gold Bar 306 Represent information pertaining to Gold Bar 307. Gold Bar 307 [Member] Gold Bar 307 Represent information pertaining to Gold Bar South 317. Gold Bar South 317 [Member] Gold Bar South 317 Represent information perta

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report COMMISSION FILE NUMBER 001-33190 150 King Street West, Suite 2800, Toronto, Ontario Canada M5H 1J9 (866) 441-0690 Perry Ing (647) 258-0395

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report COMMISSION FILE NUMBER 001-33190 150 King Street West, Suite 2800, Toronto, Ontario Canada M5H 1J9 (866) 441-0690 Perry Ing (647) 258-0395 Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form

Consent of Independent Auditors

Exhibit 23.31 Consent of Independent Auditors We consent to the reference to our firm under the caption “Experts” in Amendment No. 2 to the Registration Statement (Form S-4) of McEwen Mining Inc. and to the incorporation by reference therein of our report dated June 25, 2024, with respect to the consolidated financial statements of McEwen Copper Inc., included in Amendment No.2 to its Annual Repor

MSC financial statements as at and for the year ended December 31, 2023

Exhibit 99.1 Report of Independent Auditors To the Board of Directors of Minera Santa Cruz S.A.: Opinion We have audited the financial statements of Minera Santa Cruz S.A. (the Company) which comprise the statements of financial position as of December 31, 2023 and 2022, and the related statements of profit (loss) and other comprehensive income, changes in equity, and cash flows for each of the th

As filed with the Securities and Exchange Commission on June 27, 2024

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on June 27, 2024 Registration No.

Consent of Independent Auditors

Exhibit 23.19 Consent of Independent Auditors We consent to the incorporation by reference in the following Registration Statements: (1) Registration Statements on Form S-3 (Nos. 333-234612 and 333-275324) of McEwen Mining Inc., (2) Registration Statement on Form S-4 (No. 333-226858) of McEwen Mining Inc., and (3) Registration Statements on Form S-8 (Nos. 333-144563, 333-144569, 333-112269, 333-17

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 3)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 3) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33190 MCEWEN MINING I

EX-99.2

Exhibit 99.2

EX-2.01.INS

0000314203 country:US mux:StateOfNevadaMember 2023-01-01 2023-12-31 0000314203 country:US mux:MunicipalityOfEurekaMember 2023-01-01 2023-12-31 0000314203 country:CA mux:MunicipalityOfBlackRiverAndBlackRiverMathesonMember 2023-01-01 2023-12-31 0000314203 country:US mux:StateOfNevadaAndUsDepartmentOfInteriorBureauOfLandManagementMember 2023-01-01 2023-12-31 0000314203 country:MX mux:FederalGovernmen

EXHIBIT 2.01 - Extractive Sector Transparency Measures Act – report for the year ended December 31, 2023

Exhibit 2.01 Extractive Sector Transparency Measures Act - Annual Report Reporting Entity Name McEwen Mining Inc. Reporting Year From 1/1/2023 To: 12/31/2023 Date submitted 5/16/2024 Reporting Entity ESTMA Identification Number E340607 For Consolidated Reports - Subsidiary Reporting Entities Included in Report: E254602 McEwen Mining - Minera Andes Acquisition Corp., E480475 Lexam VG Gold Inc. Not

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 24, 2024 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission File N

McEwen Copper Announces $70 Million Financing to Advance the Los Azules Copper Project

Exhibit 99.1 McEwen Copper Announces $70 Million Financing to Advance the Los Azules Copper Project TORONTO, ONTARIO, June 24, 2024 – McEwen Mining Inc. (NYSE and TSX: MUX) announces a non-brokered private placement financing of up to 2,333,333 common shares of its wholly-owned subsidiary McEwen Copper Inc. at a subscription price of US$30.00 per common share, for gross proceeds of up to US$70 mil

Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 for Perry Ing, interim chief financial officer.

Exhibit 31.2 CERTIFICATE Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 I, PERRY Y. ING, certify that: 1. I have reviewed this Amendment to Annual Report on Form 10-K/A (Amendment No. 2) of McEwen Mining Inc.; 2. Based on my knowledge, this Report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 2)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 2) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33190 MCEWEN MINING I

McEwen Copper Financials 2023

Exhibit 99.1 REPORT OF INDEPENDENT AUDITORS To the Shareholders and Board of Directors of McEwen Copper Inc. Qualified opinion We have audited the consolidated financial statements of McEwen Copper Inc. and its subsidiaries (the “Group”), which comprise the consolidated statement of financial position as of December 31, 2023, and the related consolidated statements of profit or loss and other comp

CONSENT OF QUALIFIED PERSON

Exhibit 23.26 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, James Douglas Tod, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that was

CONSENT OF QUALIFIED PERSON

Exhibit 23.17 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Steven John Norman Sibbick, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and

CONSENT OF QUALIFIED PERSON

Exhibit 23.19 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Lewis Kitchen, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that was prep

CONSENT OF QUALIFIED PERSON

Exhibit 23.20 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Benoit Bissonnette, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that was

CONSENT OF QUALIFIED PERSON

Exhibit 23.21 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, William Bagnell, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that was pr

CONSENT OF QUALIFIED PERSON

Exhibit 23.9 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, David Tyler, RM SME, consent to: ● the incorporation by reference to the technical reports titled (a) “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study”, that is current as of March 4, 2022, (b) “SEC S-K 229.1304 Technical Report Summ

EX-99.2

Exhibit 99.2

Canadian Development Expense Subscription and Renunciation Agreement (incorporated by reference from the Current Report on Form 8-K filed with the SEC on June 14, 2024, Exhibit 10.2, File No. 001-33190).

Exhibt 10.2 CANADIAN DEVELOPMENT EXPENSE SUBSCRIPTION AND RENUNCIATION AGREEMENT TO: McEwen Mining Inc. (the “Company”) 150 King St. W. Suite 2800 Toronto, Ontario M5H 1J9 1. , as the duly authorized agent (the “Agent”) for the Subscribers, and in the respective number of shares for each Subscriber as set out in Exhibit A attached hereto, hereby irrevocably subscribes for an aggregate of shares of

As filed with the Securities and Exchange Commission on June 13, 2024

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on June 13, 2024 Registration No.

CONSENT OF QUALIFIED THIRD-PARTY FIRM INDEPENDENT MINING CONSULTANTS, INC.

Exhibit 23.11 CONSENT OF QUALIFIED THIRD-PARTY FIRM INDEPENDENT MINING CONSULTANTS, INC. June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) Independent Mining Consultants, Inc. (“IMC”), consent to: ● the incorporation by reference to the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technical

McEwen Mining Announces Closing of Flow-Through Financing

Exhibt 99.1 McEwen Mining Announces Closing of Flow-Through Financing TORONTO, June 14, 2024 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) (“McEwen”) is pleased to report it has closed the previously announced public financing for US$22.0 million (Cdn$30.0 million) to fund ongoing exploration and development at the Fox Complex in the Timmins region of Ontario, primarily focused on exploration drilli

CONSENT OF QUALIFIED PERSON

Exhibit 23.22 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Daniel Downton, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that was pre

CONSENT OF QUALIFIED PERSON

Exhibit 23.16 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Sheila Ellen Daniel, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that wa

CONSENT OF QUALIFIED PERSON

Exhibit 23.15 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Benjamin Bermudez, consent to: ● the incorporation by reference to the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technical Report Summary”), that is current as of March 4, 2022, and that was pre

CONSENT OF QUALIFIED THIRD-PARTY FIRM KNIGHT PIESOLD LTD.

Exhibit 23.8 CONSENT OF QUALIFIED THIRD-PARTY FIRM KNIGHT PIESOLD LTD. June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) Knight Piesold Ltd. consents to: ● the incorporation by reference to the technical report titled “SEC S-K 229.1304 Technical Report Summary Initial Assessment - Individual Disclosure Los Azules Copper Project, Argentina” (the “Te

CONSENT OF QUALIFIED PERSON

Exhibit 23.24 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Aleksandr Mitofanov, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that wa

CONSENT OF QUALIFIED PERSON

Exhibit 23.13 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Kevin W. Kunkel, consent to: ● the incorporation by reference to the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technical Report Summary”), that is current as of March 4, 2022, and that was prepa

CONSENT OF QUALIFIED PERSON

Exhibit 23.14 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Michael C. Baumann, consent to: ● the incorporation by reference to the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technical Report Summary”), that is current as of December 31, 2021, and that wa

CONSENT OF QUALIFIED PERSON

Exhibit 23.18 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Piers Wendlandt, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that was pr

CONSENT OF QUALIFIED THIRD-PARTY FIRM FORTE DYNAMICS, INC.

Exhibit 23.12 CONSENT OF QUALIFIED THIRD-PARTY FIRM FORTE DYNAMICS, INC. June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Barry L. Carlson, on behalf of Forte Dynamics, Inc., consent to: ● the incorporation by reference to the technical report titled “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study” (the “Technical Report

CONSENT OF QUALIFIED THIRD-PARTY FIRM SRK CONSULTING UK LIMITED

Exhibit 23.10 CONSENT OF QUALIFIED THIRD-PARTY FIRM SRK CONSULTING UK LIMITED June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) SRK Consulting UK Limited consents to: ● the incorporation by reference to the technical report titled “SEC S-K 229.1304 Technical Report Summary Initial Assessment - Individual Disclosure Los Azules Copper Project, Argent

CONSENT OF QUALIFIED PERSON

Exhibit 23.23 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Channa Kumarage, consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that was pr

Canadian Exploration Expense Subscription and Renunciation Agreement (incorporated by reference from the Current Report on Form 8-K filed with the SEC on June 14, 2024, Exhibit 10.1, File No. 001-33190).

Exhibit 10.1 CANADIAN EXPLORATION EXPENSE SUBSCRIPTION AND RENUNCIATION AGREEMENT TO: McEwen Mining Inc. (the “Company”) 150 King St. W. Suite 2800 Toronto, Ontario M5H 1J9 1. , as the duly authorized agent (the “Agent”) for the Subscribers, and in the respective number of shares for each Subscriber as set out in Exhibit A attached hereto, hereby irrevocably subscribes for an aggregate of shares o

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 14, 2024 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado (State or other jurisdiction of incorporation or organization) 001-33190 (Commission F

CONSENT OF QUALIFIED THIRD-PARTY FIRM STANTEC CONSULTING INTERNATIONAL LTD.

Exhibit 23.7 CONSENT OF QUALIFIED THIRD-PARTY FIRM STANTEC CONSULTING INTERNATIONAL LTD. June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) Stantec Consulting International Ltd. consents to: ● the incorporation by reference to the technical report titled “SEC S-K 229.1304 Technical Report Summary Initial Assessment - Individual Disclosure Los Azules

CONSENT OF QUALIFIED THIRD-PARTY FIRM SLR CONSULTING LTD.

Exhibit 23.27 CONSENT OF QUALIFIED THIRD-PARTY FIRM SLR CONSULTING LTD. June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Eric Sellars, on behalf of SLR Consulting Ltd., consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summar

CONSENT OF QUALIFIED PERSON

Exhibit 23.25 CONSENT OF QUALIFIED PERSON June 11, 2024 Re: Form S-4 Registration Statement to be filed by McEwen Mining Inc. (the “Company”) I, Kenneth Tylee, P. Geo., consent to: ● the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex” (the “Technical Report Summary”), that is current as of December 31, 2021, and that

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 28, 2024 McEWEN MINING INC. (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 28, 2024 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado (State or other jurisdiction of incorporation or organization) 001-33190 (Commission Fi

Placement Agency Agreement, dated as of May 28, 2024, by and among the Company, Cantor Fitzgerald Canada Corporation, Cantor Fitzgerald & Co., A.G.P./Alliance Global Partners, H.C. Wainwright & Co., LLC and Roth Capital Partners, LLC (incorporated by reference from the Current Report on Form 8-K filed with the SEC on May 31, 2024, Exhibit 10.1, File No. 001-33190).

Exhibit 10.1 PLACEMENT AGENCY AGREEMENT May 28, 2024 Cantor Fitzgerald Canada Corporation 181 University Avenue, Suite 1500 Toronto, Ontario M5H 3M7 Cantor Fitzgerald & Co. 110 East 59th Street New York, NY 10022 A.G.P./Alliance Global Partners 590 Madison Avenue, 28th Floor New York, NY 10022 H.C. Wainwright & Co., LLC 430 Park Avenue, 3rd Floor New York, NY 10022 Roth Capital Partners, LLC 888 S

McEwen Mining Announces Flow-Through Financing at $14.36 (Cdn$19.59) per Share a 19% Premium to Market

Exhibit 99.1 McEwen Mining Announces Flow-Through Financing at $14.36 (Cdn$19.59) per Share a 19% Premium to Market CANADIAN BASE SHELF PROSPECTUS IS ACCESSIBLE, AND PROSPECTUS SUPPLEMENT WILL BE ACCESSIBLE ON SEDAR+ WITHIN TWO BUSINESS DAYS TORONTO, May 28, 2024 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) (“McEwen”) is pleased to announce it has priced a public financing to fund continued explora

McEwen Mining Inc. 643,000 CEE Flow-Through Shares 890,000 CDE Flow-Through Shares Common Stock

TABLE OF CONTENTS Filed pursuant to Rule 424(b)(5) Registration No. 333-275324 PROSPECTUS SUPPLEMENT (to Prospectus dated January 2, 2024)   McEwen Mining Inc.   643,000 CEE Flow-Through Shares 890,000 CDE Flow-Through Shares Common Stock We are offering 1,533,000 shares of our common stock, no par value (the “common stock”) to be issued as “flow-through shares” within the meaning of subsection 66

Marketed Prospectus Offering of Flow-Through Common Shares

Filed pursuant to Rule 433 Registration Statement No. 333-275324 (To Prospectus dated January 2, 2024) (To MJDS Prospectus dated January 30, 2024) Marketed Prospectus Offering of Flow-Through Common Shares A MJDS base shelf prospectus dated January 30, 2024 containing important information relating to the securities described in this document has been filed with the securities regulatory authoriti

Calculation of Filing Fee Tables Form S-4 (Form Type) McEwen Mining Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities

Exhibit 107 Calculation of Filing Fee Tables Form S-4 (Form Type) McEwen Mining Inc.

CONSENT OF QUALIFIED PERSON

Exhibit 23.29 CONSENT OF QUALIFIED PERSON In connection with the Registration Statement of McEwen Mining Inc. on Form S-4, and the proxy statement/prospectus included therein and any amendments or supplements and/or exhibits thereto (the “Registration Statement”), the undersigned consents to: • the incorporation by reference of the technical report summary titled “S-K 1300 Technical Report Summary

May 22, 2024

Exhibit 99.1 May 22, 2024 The Board of Directors of Timberline Resources Corporation 9030 North Hess Street, Suite 161 Hayden, ID United States 83835 Re: Registration Statement on Form S-4 of McEwen Mining Inc. (“McEwen”), filed May 22, 2024 (the “Registration Statement”) To the Board of Directors: Reference is made to our opinion letter, dated April 15, 2024 (“Opinion Letter”), with respect to th

CONSENT OF QUALIFIED PERSON

Exhibit 23.28 CONSENT OF QUALIFIED PERSON In connection with the Registration Statement of McEwen Mining Inc. on Form S-4, and the proxy statement/prospectus included therein and any amendments or supplements and/or exhibits thereto (the “Registration Statement”), the undersigned consents to: • the incorporation by reference of the technical report summary titled “S-K 1300 Technical Report Summary

As filed with the Securities and Exchange Commission on May 22, 2024

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on May 22, 2024 Registration No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.   )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.   ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Def

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.   )

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.   ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 ☐TRANSITION REPORT PURSUANT TO SE

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33190 MCEWEN

Mine safety disclosure.

Exhibit 95 Mine Safety Disclosure The following disclosures are provided pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Act”) and Item 104 of Regulation S-K, which require certain disclosures by companies required to file periodic reports under the Securities Exchange Act of 1934, as amended, that operate mines regulated under the Federal Mine Safety and Health Act of 1977 (the “Mine Act”).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-331

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 17, 2024 (April 16, 2024) MCEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation)

GRID PROMISSORY NOTE

Exhibit 99.2   GRID PROMISSORY NOTE     APRIL 16, 2024   1.            Promise to Pay   FOR VALUE RECEIVED the undersigned Timberline Resources Corporation (the “Borrower”) unconditionally promises to pay to McEwen Mining Inc. (the “Lender”), its successors (including any successor by reason of amalgamation) and assigns, or to its order, at its offices at 150 King Street West, Suite 2800, Toronto,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 17, 2024 (April 16, 2024) MCEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation)

VOTING AND SUPPORT AGREEMENT

Exhibit 99.1   VOTING AND SUPPORT AGREEMENT   This Voting and Support Agreement (this “Agreement”) is entered into as of [●], 2024, by and between McEwen Mining Inc., a Colorado corporation (“Parent”), and [●] (“Stockholder”).   Recitals   A.            Stockholder is the “beneficial owner” (within the meaning of Rule 13d-3 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)

VOTING AND SUPPORT AGREEMENT

Exhibit 99.1   VOTING AND SUPPORT AGREEMENT   This Voting and Support Agreement (this “Agreement”) is entered into as of [●], 2024, by and between McEwen Mining Inc., a Colorado corporation (“Parent”), and [●] (“Stockholder”).   Recitals   A.            Stockholder is the “beneficial owner” (within the meaning of Rule 13d-3 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)

McEwen Mining Announces Friendly Acquisition of Timberline Resources

Exhibit 99.3 McEwen Mining Announces Friendly Acquisition of Timberline Resources TORONTO, April 16, 2024 - McEwen Mining Inc. (NYSE: MUX)(TSX: MUX) (“McEwen”) is pleased to announce that it has entered into a definitive agreement and plan of merger (the “Agreement”) to acquire all of the issued and outstanding shares of Timberline Resources Corporation (TSXV:TBR)(OTCQB:TLRS) (“Timberline”) by way

Agreement and Plan of Merger, dated as of April 16, 2024, by and among McEwen Mining Inc., Lookout Merger Sub, Inc. and Timberline Resources Corporation.

Exhibit 2.1 CONFIDENTIAL AGREEMENT AND PLAN OF MERGER by and among MCEWEN MINING INC., LOOKOUT MERGER SUB, INC. and TIMBERLINE RESOURCES CORPORATION Dated April 16, 2024 TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS 2 1.01 Definitions 2 1.02 Other Definitional Provisions 15 ARTICLE 2 THE MERGER 16 2.01 The Merger 16 2.02 Closing 16 2.03 Effective Time 16 2.04 Certificate of Incorporation and Bylaws

Agreement and plan of merger among McEwen Mining Inc., Lookout Merger Sub Inc. and Timberline Resources Corporation on April 16, 2024 (incorporated by reference from the Current Report on Form 8-K filed with the SEC on April 18, 2024, Exhibit 2.1, File No. 001-33190)

Exhibit 2.1 CONFIDENTIAL AGREEMENT AND PLAN OF MERGER by and among MCEWEN MINING INC., LOOKOUT MERGER SUB, INC. and TIMBERLINE RESOURCES CORPORATION Dated April 16, 2024 TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS 2 1.01 Definitions 2 1.02 Other Definitional Provisions 15 ARTICLE 2 THE MERGER 16 2.01 The Merger 16 2.02 Closing 16 2.03 Effective Time 16 2.04 Certificate of Incorporation and Bylaws

GRID PROMISSORY NOTE

Exhibit 99.2   GRID PROMISSORY NOTE     APRIL 16, 2024   1.            Promise to Pay   FOR VALUE RECEIVED the undersigned Timberline Resources Corporation (the “Borrower”) unconditionally promises to pay to McEwen Mining Inc. (the “Lender”), its successors (including any successor by reason of amalgamation) and assigns, or to its order, at its offices at 150 King Street West, Suite 2800, Toronto,

McEwen Mining Announces Friendly Acquisition of Timberline Resources

Exhibit 99.3 McEwen Mining Announces Friendly Acquisition of Timberline Resources TORONTO, April 16, 2024 - McEwen Mining Inc. (NYSE: MUX)(TSX: MUX) (“McEwen”) is pleased to announce that it has entered into a definitive agreement and plan of merger (the “Agreement”) to acquire all of the issued and outstanding shares of Timberline Resources Corporation (TSXV:TBR)(OTCQB:TLRS) (“Timberline”) by way

Consent of Knight Piesold Ltd.

EXHIBIT 23.20 CONSENT OF KNIGHT PIESOLD LTD. In connection with the McEwen Mining Inc. Current Report on Form 10-K filed with the Securities and Exchange Commission on March 15, 2024, and any amendments or supplements and/or exhibits thereto, including without limitation Amendment No. 1 thereto (collectively, the “Form 10-K”), the undersigned consents to the following: (i) the filing and use of th

Clawback policy disclosure

Exhibit 97 Clawback policy disclosure The Board of Directors (the “Board”) of McEwen Mining, Inc.

Mine safety disclosure (incorporated by reference from the Annual Report on Form 10-K filed with the SEC on March 15, 2024, Exhibit 95, File No. 001-33190).

Exhibit 95 Mine Safety Disclosure The following disclosures are provided pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Act”) and Item 104 of Regulation S-K, which require certain disclosures by companies required to file periodic reports under the Securities Exchange Act of 1934, as amended, that operate mines regulated under the Federal Mine Safety and Health Act of 1977 (the “Mine Act”).

Consent of Samuel Engineering Inc.

EXHIBIT 23.19 CONSENT OF SAMUEL ENGINEERING INC. In connection with the McEwen Mining Inc. Current Report on Form 10-K filed with the Securities and Exchange Commission on March 15, 2024, and any amendments or supplements and/or exhibits thereto, including without limitation Amendment No. 1 thereto (collectively, the “Form 10-K”), the undersigned consents to the following: (i) the filing and use o

Consent of Steven John Norman Sibbick

EXHIBIT 23.24 CONSENT OF QUALIFIED PERSON March 15, 2024 I, Steven John Norman Sibbick, consent to: · the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex, Ontario, Canada” (the “Technical Report Summary”), that is current as of December 31, 2021, and that was prepared in accordance with Subpart 1300 of Regulation S-K

Consent of Lewis Kitchen

EXHIBIT 23.27 CONSENT OF QUALIFIED PERSON Regarding the “Technical Report Summary on the Initial Assessment of the Fox Complex, Ontario, Canada”, that is current as of December 31, 2021 (the “Technical Report Summary”): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the “Form 10-K”), Lewis Kitchen consents to: ● the use

List of subsidiaries of the Company (incorporated by reference from the Annual Report Form 10-K filed with the SEC on March 15, 2024, Exhibit 21, File No. 001-33190)

Exhibit 21 Subsidiaries of the Company 10393444 Canada Inc. (aka McEwen Ontario), an Ontario corporation 11195581 Canada Inc., a Canadian federal corporation 912413 Ontario Inc., an Ontario corporation Compania Minera Pangea S.A. de C.V., a Mexican corporation Gold Bar Enterprises LLC, a Nevada limited liability company Golden Pick LLC, a Nevada limited liability company Las Yaretas S.A., an Argen

Consent of James Tod

EXHIBIT 23.29 CONSENT OF QUALIFIED PERSON March 15, 2024 I, James Tod, consent to: · the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex, Ontario, Canada” (the “Technical Report Summary”), that is current as of December 31, 2021, and that was prepared in accordance with Subpart 1300 of Regulation S-K promulgated by th

Consent of Sheila Ellen Daniel

EXHIBIT 23.23 CONSENT OF QUALIFIED PERSON March 15, 2024 I, Sheila Ellen Daniel, consent to: · the incorporation by reference to the technical report titled “Technical Report Summary on the Initial Assessment of the Fox Complex, Ontario, Canada” (the “Technical Report Summary”), that is current as of December 31, 2021, and that was prepared in accordance with Subpart 1300 of Regulation S-K promulg

Consent of Benjamin Bermudez

Exhibit 23.12 CONSENT OF QUALIFIED PERSON Regarding the "Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study, Eureka County, Nevada", that is current as of December 31, 2021 (the "Technical Report Summary"): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the "Form 10-K"), Benjamin Bermudez consents to:

Consent of Independent Mining Consultants Inc.

Exhibit 23.14 CONSENT OF QUALIFIED PERSON Regarding the “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study, Eureka County, Nevada”, that is current as of December 31, 2021 (the “Technical Report Summary”): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the “Form 10-K”), Independent Mining Consultants

Consent of Aleksandr Mitrofanov

Exhibit 23.8 CONSENT OF QUALIFIED PERSON Regarding the “Technical Report Summary on the Initial Assessment of the Fox Complex, Ontario, Canada”, that is current as of December 31, 2021 (the “Technical Report Summary”): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the “Form 10-K”), Aleksandr Mitrofanov consents to: ● th

Consent of SLR Consulting Ltd.

Exhibit 23.17 CONSENT OF QUALIFIED PERSON Regarding the "Technical Report Summary on the Initial Assessment of the Fox Complex, Ontario, Canada", that is current as of December 31, 2021 (the "Technical Report Summary"): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the "Form 10- K"), Eric Sellars consents to: ● the use

Consent of Stantec Consulting International Ltd.

EXHIBIT 23.18 CONSENT OF STANTEC CONSULTING INTERNATIONAL LTD. In connection with the McEwen Mining Inc. Current Report on Form 10-K filed with the Securities and Exchange Commission on March 15, 2024, and any amendments or supplements and/or exhibits thereto, including without limitation Amendment No. 1 thereto (collectively, the “Form 10-K”), the undersigned consents to the following: (i) the fi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33190 MCEWEN MINING INC

Consent of Forte Dynamics

Exhibit 23.15 CONSENT OF QUALIFIED PERSON Regarding the “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study, Eureka County, Nevada”, that is current as of December 31, 2021 (the “Technical Report Summary”): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the “Form 10-K”), Barry L. Carlson consents to:

Consent of Kevin W. Kunkel

Exhibit 23.13 CONSENT OF QUALIFIED PERSON Regarding the "Gold Bar Project. S-K 1300 Technical Report Summary, Feasibility Study, Eureka County, Nevada", that is current as of December 31, 2021 (the "Technical Report Summary"): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the "Form 10-K"), Kevin W. Kunkel consents to: ●

Consent of Kenneth Tylee

Exhibit 23.11 CONSENT OF QUALIFIED PERSON Regarding the "Technical Report Summary on the Initial Assessment of the Fox Complex, Ontario, Canada", that is current as of December 31, 2021 (the "Technical Report Summary"): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the "Form 10-K"), Kenneth Tylee, P.Geo. consents to: ●

Consent of Benoit Bissonnette

EXHIBIT 23.26 CONSENT OF QUALIFIED PERSON Regarding the “Technical Report Summary on the Initial Assessment of the Fox Complex, Ontario, Canada”, that is current as of December 31, 2021 (the “Technical Report Summary”): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the “Form 10-K”), Benoit Bissonnette consents to: ● the

Consent of Daniel D. Downton

Exhibit 23.9 CONSENT OF QUALIFIED PERSON Regarding the “Technical Report Summary on the Initial Assessment of the Fox Complex, Ontario, Canada”, that is current as of December 31, 2021 (the “Technical Report Summary”): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the “Form 10-K”), Daniel Downton consents to: ● the use

Consent of Eric Sellars

Exhibit 23.7 CONSENT OF QUALIFIED PERSON Re: McEwen Mining: Fox PEA -Higher Production, Longer Life I, Eric Sellars, P.Eng., consent to the public filing of the technical report titled NI 43-101 Technical Report on the Preliminary Economic Assessment of the Fox Complex, Ontario Canada with an effective date of 26 January 2022 (the "Technical Report") by McEwen Mining Inc. I also consent to any ext

Consent of Channa Kumarage

Exhibit 23.16 CONSENT OF QUALIFIED PERSON Regarding the "Technical Report Summary on the Initial Assessment of the Fox Complex, Ontario, Canada", that is current as of December 31, 2021 (the "Technical Report Summary"): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the "Form 10-K"), [Channa Kumarage] consents to: ● the

Consent of William Bagnell

Exhibit 23.25 CONSENT OF QUALIFIED PERSON Regarding the “Technical Report Summary on the Initial Assessment of the Fox Complex, Ontario, Canada”, that is current as of December 31, 2021 (the “Technical Report Summary”): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the “Form 10-K”), William Bagnell consents to: ● the us

Consent of Dave Tyler, Sme-Rm

EXHIBIT 23.22 CONSENT OF W. DAVID TYLER, SME-RM In connection with the McEwen Mining Inc. Current Report on Form 10-K filed with the Securities and Exchange Commission on March 15, 2024, and any amendments or supplements and/or exhibits thereto, including without limitation Amendment No. 1 thereto (collectively, the “Form 10-K”), the undersigned consents to the following: (i) the filing and use of

Consent of SRK Consulting UK Limited

EXHIBIT 23.21 CONSENT OF SRK CONSULTING UK LIMITED In connection with the McEwen Mining Inc. Current Report on Form 10-K filed with the Securities and Exchange Commission on March 15, 2024, and any amendments or supplements and/or exhibits thereto, including without limitation Amendment No. 1 thereto (collectively, the “Form 10-K”), the undersigned consents to the following: (i) the filing and use

Consent of Dave Tyler

Exhibit 23.10 CONSENT OF QUALIFIED PERSON Regarding the “Gold Bar Project, S-K 1300 Technical Report Summary, Feasibility Study, Eureka County, Nevada”, that is current as of December 31, 2021 (the “Technical Report Summary”): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the “Form 10-K”), W. David Tyler consents to: ●

Consent of Piers Wendlandt

EXHIBIT 23.28 CONSENT OF QUALIFIED PERSON Regarding the “Technical Report Summary on the Initial Assessment of the Fox Complex, Ontario, Canada”, that is current as of December 31, 2021 (the “Technical Report Summary”): In connection with the filing of the Annual Report of McEwen Mining Inc. for the year ended December 31, 2023, on Form 10-K (the “Form 10-K”), Piers Wendlandt consents to: ● the us

McEWEN MINING: 2023 YEAR END AND Q4 RESULTS 2023 Net income $1.15/share vs. 2022 net loss $1.71/share

Exhibit 99.1 McEWEN MINING: 2023 YEAR END AND Q4 RESULTS 2023 Net income $1.15/share vs. 2022 net loss $1.71/share TORONTO, February 29th, 2024 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) today reported its fourth quarter (“Q4”) and full year 2023 financial and operational results. Net income for the year was $54.7 million or $1.15 per share versus a 2022 net loss of $81.1 million or $1.71 per sha

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 29, 2024 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission Fi

The McEwen Mining January 2024 Difference TD Securities Global Mining Conference Cautionary Statement This presentation and the information included herein do not constitute an offer to buy or the solicitation of an offer to subscribe for or to buy a

Exhibit 99.1 The McEwen Mining January 2024 Difference TD Securities Global Mining Conference Cautionary Statement This presentation and the information included herein do not constitute an offer to buy or the solicitation of an offer to subscribe for or to buy any of the securities described herein, nor shall there be any sale of these securities in any jurisdiction in which such offer, solicitat

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 23, 2024 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission Fil

McEwen Mining Inc.

McEwen Mining Inc. December 27, 2023 VIA EDGAR Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Re: McEwen Mining Inc. Registration Statement on Form S-3 (File No. 333-275324) Request for Acceleration of Effective Date Ladies and Gentlemen: Pursuant to Rule 461 of the General Rules and Regulations under the Securities Act of 1933, as

McEwen Mining Closes Flow-Through Financing

Exhibit 99.1 McEwen Mining Closes Flow-Through Financing TORONTO, December 14, 2023 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) is pleased to announce the closing of the previously announced private placement financing of 1,903,000 flow-through common shares for total gross proceeds of US$16.1 million (Cdn$22,016,150). The proceeds of this financing will be used exclusively for qualifying Canadian

MCEWEN MINING: Q4 PREVIEW

Exhibit 99.2 MCEWEN MINING: Q4 PREVIEW TORONTO, December 12, 2023 - McEwen Mining Inc. (NYSE: MUX) (TSX: MUX) is pleased to report consolidated production in the October-November period has increased to 29,600 gold equivalent ounces (“GEOs”)(1), a significant improvement over the first nine months of the year. In November, Gold Bar production increased to 7,800 gold ounces. As a result of the stro

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 12, 2023 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission Fi

Agency Agreement between the Company and Cantor Fitzgerald Canada Corporation dated December 14, 2023 (incorporated by reference from the Current Report on Form 8-K filed with the SEC on December 15, 2023, Exhibit 1.1, File No. 001-33190).

Exhibit 1.1 McEwen Mining Inc. Agency Agreement 788,000 Flow-Through Shares of Common Stock with respect to Canadian Exploration Expenses 1,115,000 Flow-Through Shares of Common Stock with respect to Canadian Development Expenses (no par value per share) December 14, 2023 Cantor Fitzgerald Canada Corporation 181 University Avenue, Suite 1500 Toronto, Ontario M5H 3M7 Roth Capital Partners, LLC 57 W

*        *       *       *

December 11, 2023 VIA EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.

As filed with the Securities and Exchange Commission on December 11, 2023

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on December 11, 2023 Registration No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 17, 2023 McEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 001-33190 84-0796160 (State or other jurisdiction of incorporation) (Commission Fi