Washington, D.C. 20549 FORM 10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 ☐ 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 MINING INC. (Exact name of registrant as specified in its charter) Colorado 84-0796160 (State or other jurisdi ...

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, 2020 ☐ 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. (Name of registrant as specified in its charter) Colorado 84-0796160 (State or other jurisdiction of incorpora ...

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, 2020 ☐ 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 MINING INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of (I.R.S. ...

McEwen Mining Inc. (NYSE:MUX) Q2 2020 Earnings Conference Call August 7, 2020 9:00 AM ET Company Participants Rob McEwen - Chairman and Chief Executive Officer Peter Mah - Chief Operating Officer Sylvain Guerard - Senior Vice President-Exploration Andrew Iaboni - Vice President, Finance Conference Call Participants Heiko Ihle - H.C. Wainwright Bhakti Pavani - Alliance Global Partners Michael Kozak - Cantor Fitzgerald John Tumazos - John Tumazos Very Independent Research Operator Hello, ladies and gentlemen. ...

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, 2020 ☐ 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 MINING INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of (I.R.S. Empl ...

McEwen Mining, Inc. (NYSE:MUX) Q1 2020 Earnings Conference Call May 19, 2020 11:00 AM ET Company Participants Rob McEwen – Chairman and Chief Owner Peter Mah – Chief Operating Officer Meri Verli – Chief Financial Officer Sylvain Guerard – Senior Vice President-Exploration Conference Call Participants Jake Sekelsky – ROTH Capital Partners Bhakti Pavani – Alliance Adam Graf – B. Riley FBR Mike Kozak – Cantor Fitzgerald Heiko Ihle – H.C. Wainright John Tumazos – Very Independent Research Bill Power – Private ...

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, 2020 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Table of Contents UNITED STATES For the transition period from to Commission File Number: 001-33190 MCEWEN MINING INC. (Exact name of registrant as specified in its charter) Colorado 84-0796160 (State or other jurisdi ...

McEwen Mining Inc. (NYSE:MUX) Q4 2019 Results Earnings Conference Call March 17, 2020 2:00 PM ET Company Participants Rob McEwen - Chairman and Chief Owner Chris Stewart - President and COO Meri Verli - Chief Financial Officer Sylvain Guérard - Senior Vice President, Exploration Conference Call Participants Jake Sekelsky - ROTH Capital Partners Heiko Ihle - H.C. Wainwright Adam Graf - B. Riley Bhakti Pavani - Alliance Global Partners John Tumazos - John Tumazos Very Independent Research Operator Hello, ladi ...

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, 2019 ☐ 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. (Name of registrant as specified in its charter) Colorado 84-0796160 (State or other jurisdiction of incorpora ...

McEwen Mining Inc. (NYSE:MUX) Q3 2019 Earnings Conference Call October 30, 2019 10:30 AM ET Company Participants Rob McEwen - Chairman & Chief Owner Sylvain Guérard - Senior Vice President of Exploration Chris Stewart - President & Chief Operations Officer Meri Verli - Chief Financial Officer Conference Call Participants Bhakti Pavani - Alliance Global Partners Tyler Bisset - H.C. Wainwright Mike Kozak - Cantor Fitzgerald Jake Sekelsky - Roth Capital Partners Whit Tehan - HHMM LLc Operator Hello, ladies and ...