AUMN / Golden Minerals Company - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Golden Minerals Company
US ˙ OTCPK ˙ US3811191069

Mga Batayang Estadistika
LEI 549300TD2D80BUC2N396
CIK 1011509
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Golden Minerals Company
SEC Filings (Chronological Order)
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August 14, 2025 EX-10.3

English Translation (Unsigned) and Original Signed Spanish Version of the Purchase and Sale Agreement of Minera de Cordilleras between APEX MINING PARTNERS LTD. and the buyer, VISIÓN Y PROYECCIÓN DE NEGOCIOS, S.A. DE C.V. *#+

Exhibit 10.3 [***] CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. PURCHASE AND SALE CONTRACT WITH RESPECT TO A SHARE REPRESENTATIVE OF THE CAPITAL OF SOCIEDAD MINERA CORDILLERAS, S. DE R.L. DE C.V. PURCHASE AND SALE AGREEMENT WIT

August 14, 2025 EX-10.1

Engagement letter with Avisar Everyday Solutions Ltd.*

Exhibit 10.1 [***] CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. Private & Confidential Mr. Pablo Castanos President and Chief Executive Officer Golden Minerals Company 350 Indiana Street, Suite 650 Golden, Colorado 80401, Janua

August 14, 2025 EX-10.2

English Translation (Unsigned) and Original Signed Spanish Version of the Purchase and Sale Agreement of Minera de Cordilleras between GOLDEN MINERALS SERVICES CORPORATION and the buyer, EMPRESA Y CAPITAL, S.A.P.I. DE C.V.*#+

Exhibit 10.2 [***] CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. PURCHASE AND SALE CONTRACT WITH RESPECT TO A SHARE REPRESENTATIVE OF THE CAPITAL OF SOCIEDAD MINERA CORDILLERAS, S. DE R.L. DE C.V. PURCHASE AND SALE AGREEMENT WIT

August 14, 2025 EX-10.5

English Translation (Unsigned) and Original Signed Spanish Version of the Purchase and Sale Agreement of Minera de Cordilleras between MINERA WILLIAM, S.A. DE C.V. and the buyer, EMPRESA Y CAPITAL, S.A.P.I. DE C.V. *#+

Exhibit 10.5 [***] CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. PURCHASE AND SALE CONTRACT WITH RESPECT TO A SHARE REPRESENTATIVE OF THE CAPITAL OF SOCIEDAD MINERA CORDILLERAS, S. DE R.L. DE C.V. PURCHASE AND SALE AGREEMENT WIT

August 14, 2025 EX-10.4

English Translation (Unsigned) and Original Signed Spanish Version of the Purchase and Sale Agreement of Minera de Cordilleras between SERVICIOS VELARDEÑA, S.A. DE C.V and the buyer, EMPRESA Y CAPITAL, S.A.P.I. DE C.V. *#+

Exhibit 10.4 [***] CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. PURCHASE AND SALE CONTRACT WITH RESPECT TO A SHARE REPRESENTATIVE OF THE CAPITAL OF SOCIEDAD MINERA CORDILLERAS, S. DE R.L. DE C.V. PURCHASE AND SALE AGREEMENT WIT

August 14, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ 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 PUR

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2025.

May 30, 2025 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, 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): May 30, 2025 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

May 30, 2025 EX-10.1

Amendment to the Golden Minerals Company 2023 Equity Incentive Plan.

Exhibit 10.1 GOLDEN MINERALS COMPANY AMENDED AND RESTATED 2023 EQUITY INCENTIVE PLAN Adopted by the Board on March 13, 2025 Approved by the Company’s stockholders on May 27, 2025 1. ESTABLISHMENT AND PURPOSE OF PLAN Golden Minerals Company, a Delaware corporation (the “Company”), established the Golden Minerals Company 2023 Equity Incentive Plan (the “Plan”) on February 24, 2023, as amended and re

May 30, 2025 EX-99.1

Page 1 of 1 GOLDEN MINERALS COMPANY 1312 17th Street – Unit 2136 – Denver, Colorado 80202 – Telephone (303) 839-5060

Exhibit 99.1 Golden Minerals Company Announces New Chief Financial Officer GOLDEN, CO - /BUSINESS WIRE/ - May 28, 2025 – Golden Minerals Company (“Golden Minerals,” “Golden” or the “Company”) (OTCQB: AUMN and TSX: AUMN) is pleased to announce that Mr. Anil Jiwani has been named Chief Financial Officer (“CFO”) of the Company effective June 1, 2025. Mr. Jiwani succeeds Mr. Joe Dwyer, who will resign

May 20, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents 1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2025.

May 13, 2025 NT 10-Q

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING ¨ Form 10-K ¨ Form 20-F ¨ Form 11-K x Form 10-Q ¨ Form 10-D ¨ Form N-CEN ¨ Form N-CSR For period ended: March 31, 2025 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Transition Report on Form 10-Q For the Transition Period Ended: N/A Nothing i

April 17, 2025 DEF 14A

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

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 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 14a-6(e)(2))     ☒ Definitive

April 17, 2025 DEFA14A

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

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 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 14a-6(e)(2))     ☐ Definitive

April 15, 2025 EX-4.1

Description of Registrant’s Securities.

Exhibit 4.1 DESCRIPTION OF REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES ACT OF 1934 The following is a description of each class of securities of Golden Minerals Company that is registered under Section 12 of the Securities and Exchange Act of 1934, as amended. For a complete description of the terms and provisions of such securities, refer to our amended and restate

April 15, 2025 EX-21.1

Subsidiaries of the Company.

Exhibit 21.1 SUBSIDIARIES NAME JURISDICTION OF FORMATION ASM Services S.a r.l.‌ Luxembourg Silex Spain, S.L.‌ Spain Golden Minerals Services Corp.‌ United States Minera de Cordilleras S. de R.L. de C.V. ‌ Mexico ECU Silver Mining Inc.‌ Canada Minera William, S.A. de C.V.‌ Mexico

April 15, 2025 EX-19.1

Insider Trading Policy

CORPORATE POLICY AND PROCEDURE ON INSIDER TRADING Amended by the Board of Directors, May 17, 2019 1.

April 15, 2025 10-K

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

Table of Contents W1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 31, 2025 NT 10-K

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING x Form 10-K ¨ Form 20-F ¨ Form 11-K ¨ Form 10-Q ¨ Form 10-D ¨ Form N-CEN ¨ Form N-CSR For period ended: December 31, 2024 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Transition Report on Form 10-Q For the Transition Period Ended: N/A Nothin

March 25, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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 21, 2025 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization

March 6, 2025 RW

March 6, 2025

March 6, 2025 VIA EDGAR Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, NE Re: Golden Minerals Company Request for Withdrawal of Registration Statement on Form S-3 File No. 333-280422 Ladies and Gentlemen: Pursuant to Rule 477 promulgated under the Securities Act of 1933, as amended (the “Securities Act”), Golden Minerals Company (the “Company”) hereby respect

December 16, 2024 EX-99.25

EX-99.25

NOTIFICATION OF THE REMOVAL FROM LISTING AND REGISTRATION OF THE STATED SECURITIES NYSE American LLC ("NYSE American" or the "Exchange") hereby notifies the Securities and Exchange Commission (the "Commission") of its intention to remove the entire class of Common Stock of Golden Minerals Company (the "Company") from listing and registration on the Exchange on December 27, 2024, pursuant to the provisions of Rule 12d2-2(b) because, in the opinion of the Exchange, the Common Stock is no longer suitable for continued listing and trading on the NYSE American.

December 11, 2024 8-K

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 11, 2024 (December 6, 20

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 11, 2024 (December 6, 2024) GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorpo

November 19, 2024 EX-10.2

Share Purchase Agreement, dated September 27, 2024, between Golden Minerals Company and Butte Energy Inc.*+

Exhibit 10.2 [***] CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. SHARE PURCHASE AGREEMENT between BUTTE ENERGY INC. and GOLDEN MINERALS COMPANY September 27, 2024 TABLE OF CONTENTS Article 1 INTERPRETATION‌4 1.1 Definitions‌4 1.

November 19, 2024 EX-10.1

Letter Agreement, dated August 30, 2024, between Golden Minerals Company and Butte Energy Inc.*#+

Exhibit 10.1 [***] CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. Butte Energy Inc. 3123 – 595 Burrard Street Vancouver, BC, V7X 1J1 CONFIDENTIAL August 30, 2024 Golden Minerals Company 350 Indiana St., Suite 650, Golden, Colorad

November 19, 2024 EX-10.3

Employment Offer Letter, effective as of August 15, 2024, between Golden Minerals Company and Joseph G. Dwyer.*+

Exhibit 10.3 [***] CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. August 6, 2024 Joseph G. Dwyer [***] [***] Dear Joe, I am pleased to offer you the position of Chief Financial Officer with Golden Minerals Company. You would be r

November 19, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents 1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2024.

November 15, 2024 NT 10-Q

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING ¨ Form 10-K ¨ Form 20-F ¨ Form 11-K x Form 10-Q ¨ Form 10-D ¨ Form N-CEN ¨ Form N-CSR For period ended: September 30, 2024 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Transition Report on Form 10-Q For the Transition Period Ended: N/A Nothi

November 14, 2024 SC 13G/A

AUMN / Golden Minerals Company / Lind Global Fund II LP Passive Investment

SC 13G/A 1 sch13g.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* Golden Minerals Company (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 381119403 (CUSIP Number) September 30, 2024 (Date of Event which Requires Filing of this Statement) Check the appropriat

November 14, 2024 EX-99.1

JOINT FILING AGREEMENT

EX-99.1 2 exhibit99-1.htm JOINT FILING AGREEMENT BY AND AMONG THE REPORTING PERSONS Exhibit 99.1 JOINT FILING AGREEMENT The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock, par value $0.01 per share, of Golden Minerals Company shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such

October 30, 2024 EX-99.1

Golden Minerals Announces Completion of Sale of its El Quevar Silver Project and Provides Corporate Update

Golden Minerals Announces Completion of Sale of its El Quevar Silver Project and Provides Corporate Update GOLDEN, CO - /BUSINESS WIRE/ - October 24, 2024 – Golden Minerals Company (“Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) today announced the completion of the previously-announced sale of Silex Argentina S.

October 30, 2024 8-K

Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets, 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): October 24, 2024 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizati

October 1, 2024 EX-99

Golden Minerals Signs Definitive Agreement to Sell its El Quevar Silver Project

Golden Minerals Signs Definitive Agreement to Sell its El Quevar Silver Project GOLDEN, CO - /BUSINESS WIRE/ - September 27, 2024 – Golden Minerals Company (“Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) announces that further to its press release dated September 3, 2024, it has entered into a definitive agreement (the “Definitive Agreement”) to sell Silex Argentina S.

October 1, 2024 8-K

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): September 27, 2024 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organiza

September 16, 2024 SC 13D/A

AUMN / Golden Minerals Company / Sentient Global Resources Fund IV, L.P. Activist Investment

SC 13D/A 1 formsc13da.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13D/A-15 Under the Securities Exchange Act of 1934 Golden Minerals Company (Name of Issuer) Common Stock (Title of Class of Securities) 381119106 (CUSIP Number) Mike de Leeuw, Director Sentient Executive GP IV, Limited, General Partner Of Sentient GP IV, L.P., General Partner of Sentient Global

September 9, 2024 SC 13D/A

AUMN / Golden Minerals Company / Sentient Global Resources Fund IV, L.P. Activist Investment

SC 13D/A 1 formsc13da.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13D/A-14 Under the Securities Exchange Act of 1934 Golden Minerals Company (Name of Issuer) Common Stock (Title of Class of Securities) 381119106 (CUSIP Number) Mike de Leeuw, Director Sentient Executive GP IV, Limited, General Partner Of Sentient GP IV, L.P., General Partner of Sentient Global

September 6, 2024 8-K

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): August 30, 2024 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizatio

September 6, 2024 EX-99.1

Golden Minerals Announces Intent to Sell El Quevar Silver Project and Provides Corporate Update

Golden Minerals Announces Intent to Sell El Quevar Silver Project and Provides Corporate Update GOLDEN, CO - /BUSINESS WIRE/ - September 3, 2024 – Golden Minerals Company (“Golden Minerals,” “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) today announced it has signed a letter agreement to sell Silex Argentina S.

August 16, 2024 EX-99.1

Golden Minerals Reports Second Quarter 2024 Financial Results

Exhibit 99.1 Golden Minerals Reports Second Quarter 2024 Financial Results GOLDEN, CO - /BUSINESS WIRE/ - August 14, 2024 – Golden Minerals Company (“Golden Minerals,” “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) has today released financial results for the quarter ending June 30, 2024. (All figures are in approximate U.S. dollars.) Second Quarter Financial Summary · Cash and equivalent

August 16, 2024 8-K

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): August 14, 2024 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizatio

August 14, 2024 EX-10.8

Purchase and Sale Contract with Reservation of Ownership of Mineral William Mining Equipment (incorporated by reference to our Quarterly Report on Form 10-Q filed on August 14, 2024).

Exhibit 10.8 [***] CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. CONTRACT OF SALE WITH RESERVATION OF OWNERSHIP OF MINING EQUIPMENT ENTERED INTO ON THE ONE HAND BY THE COMPANY CALLED [***] REPRESENTED IN THIS ACT BY MR. [***], H

August 14, 2024 EX-10.7

Purchase and Sale Contract with Reservation of Ownership of Minera Labri Plant I Assets.*+

Exhibit 10.7 [***] CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. AMENDING AGREEMENT OF THE ORIGINAL PURCHASE AND SALE CONTRACT WITH RESERVATION OF TITLE OF ASSETS OF PLANT II ENTERED INTO BY [***] (HEREINAFTER REFERRED TO AS "TH

August 14, 2024 EX-10.5

Mineral William Plant 2 Asset Contract.*+

Exhibit 10.5 [***] CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. PURCHASE AND SALE CONTRACT WITH RESERVATION OF OWNERSHIP OF ASSETS ENTERED INTO BY THE COMPANY CALLED [***] REPRESENTED IN THIS ACT BY MR. [***], HEREINAFTER REFER

August 14, 2024 EX-10.6

Mineral William Mine Transfer of Mining Rights Contract.*#+

Exhibit 10.6 [***] CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN EXCLUDED PURSUANT TO REGULATION S-K, ITEM 601(B)(10). SUCH EXCLUDED INFORMATION IS BOTH NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. AGREEMENT FOR THE ASSIGNMENT OF MINING RIGHTS IN INSTALLMENTS AND WITH RESERVATION OF TITLE ENTERED INTO BY ONE PARTY [***] (HEREINAFTER REFERRED TO AS THE "ASSIGN

August 14, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2024.

August 2, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, 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): July 29, 2024 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

August 2, 2024 EX-99.1

Golden Minerals Provides Corporate Update

Exhibit 99.1 Golden Minerals Provides Corporate Update GOLDEN, CO - /BUSINESS WIRE/ - August 1, 2024 – Golden Minerals Company (“Golden Minerals,” “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) today provided a corporate update. As previously disclosed, the Company does not have sufficient resources to meet its expected cash needs over the next twelve months. As of June 30, 2024, the Comp

July 16, 2024 8-K

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 15, 2024 GOLDEN MINERALS COM

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 15, 2024 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

July 9, 2024 EX-99.1

GOLDEN MINERALS RECEIVES CONTINUED LISTING STANDARD NOTICE FROM NYSE AMERICAN

Exhibit 99.1 GOLDEN MINERALS RECEIVES CONTINUED LISTING STANDARD NOTICE FROM NYSE AMERICAN GOLDEN, CO - / BUSINESS WIRE/ - July 9, 2024 – Golden Minerals Company (“Golden Minerals”, “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) today announced that on July 2, 2024, the Company was notified by the NYSE American LLC (the “NYSE American”) that it was not in compliance with three of the NYSE

July 9, 2024 8-K

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 2, 2024 GOLDEN MINERALS COMP

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 2, 2024 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

June 21, 2024 S-3

As filed with the Securities and Exchange Commission on June 21, 2024

Table of Contents As filed with the Securities and Exchange Commission on June 21, 2024 Registration No.

June 21, 2024 EX-4.1

Form of Senior Notes Indenture. *

Exhibit 4.1 FORM OF SENIOR INDENTURE GOLDEN MINERALS COMPANY, ISSUER, AND [ ], TRUSTEE INDENTURE DATED AS OF [ ], 20[ ] SENIOR DEBT SECURITIES CROSS-REFERENCE TABLE(1) Section of Trust Indenture Act of 1939, as amended Section of Indenture 310(a)(1) 7.09 310(a)(2) 7.09 310(a)(3) Inapplicable 310(a)(4) Inapplicable 310(b) 7.08 7.10 310(c) Inapplicable 311(a) 7.13 311(b) 7.13 311(c) Inapplicable 312

June 21, 2024 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Tables S-8 (Form Type) GOLDEN MINERALS COMPANY (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Share(2) Maximum Aggregate Offering Price(2) Fee Rate Amount of Registration Fee Equity Common Stock, $0.

June 21, 2024 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Tables S-3 (Form Type) GOLDEN MINERALS COMPANY (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities (4) Security Type Security Class Title(1) Fee Calculation or Carry Forward Rule Amount Registered(2) Proposed Maximum Offering Price Per Share(3) Maximum Aggregate Offering Price(2) Fee Rate Amount of Registration Fee(4) Carry Forward Form Type Carry Forward File Number Carry Forward Initial effective date Filing Fee Previously Paid In Connection with Unsold Securities to be Carried Forward(4) Newly Registered Shares Fees to be paid Debt Senior Debt Securities Rule 457(o) (2) (3) (2) Debt Subordinated Debt Securities Rule 457(o) (2) (3) (2) Equity Common Stock, $0.

June 21, 2024 EX-4.3

Form of Subordinated Notes Indenture. *

Exhibit 4.3 FORM OF SUBORDINATED INDENTURE GOLDEN MINERALS COMPANY, ISSUER, AND [ ], TRUSTEE INDENTURE DATED AS OF [ ], 20[ ] SUBORDINATED DEBT SECURITIES CROSS-REFERENCE TABLE1 Section of Trust Indenture Act of 1939, as amended Section of Indenture 310(a)(1) 7.09 310(a)(2) 7.09 310(a)(3) Inapplicable 310(a)(4) Inapplicable 310(b) 7.08 7.10 310(c) Inapplicable 311(a) 7.13 311(b) 7.13 311(c) Inappl

June 21, 2024 S-8

As filed with the Securities and Exchange Commission on June 21, 2024

As filed with the Securities and Exchange Commission on June 21, 2024 Registration No.

June 20, 2024 EX-10.1

Separation Agreement, dated as of June 16, 2024, between Golden Minerals Company and Warren Rehn. *

Exhibit 10.1 June 16, 2024 Warren Rehn President and CEO Golden Minerals Company Dear Warren: This letter summarizes our understanding regarding your transition from your position as President, CEO of Golden Minerals Company (the “Company”). We ask that you confirm your agreement as to these terms. 1. You will retire on June 17, 2024 (the “Retirement Date”). Commencing on the Retirement Date, your

June 20, 2024 EX-10.3

Second Amendment to the Golden Minerals Company 2023 Equity Incentive Plan.

Exhibit 10.3 GOLDEN MINERALS COMPANY 2023 EQUITY INCENTIVE PLAN Amendment No. 2 THIS AMENDMENT No. 2 to the Golden Minerals Company Equity Incentive Plan (the “Plan”) is adopted as of June 18, 2024. WHEREAS, the Board of Directors (the “Board”) of Golden Minerals Company (the “Company”) has the general authority to amend the Plan pursuant to Section 10.5 of the Plan; WHEREAS, capitalized terms use

June 20, 2024 EX-10.2

Consulting Agreement, effective as of June 17, 2024, between Golden Minerals Company and Warren Rehn. *

Exhibit 10.2 CONSULTING SERVICES AGREEMENT THIS CONSULTING SERVICES AGREEMENT (“Agreement”) is made and entered into as of June 17, 2024 (“Effective Date”), by and between Golden Minerals Company, a corporation incorporated under the laws of the state of Delaware (the “Company”) and Rehn Consulting LLC, an Oregon limited liability company (“Consultant”). WITNESSETH: The Company wishes to engage Co

June 20, 2024 8-K

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 15, 2024 GOLDEN MINERALS COM

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 15, 2024 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

June 20, 2024 EX-99.1

GOLDEN MINERALS ANNOUNCES CEO RETIREMENT AND REPLACEMENT AND BOARD CHANGES

Exhibit 99.1 GOLDEN MINERALS ANNOUNCES CEO RETIREMENT AND REPLACEMENT AND BOARD CHANGES GOLDEN, CO - /BUSINESS WIRE/ - June 18, 2024 – Golden Minerals Company (“Golden Minerals”, “Golden” or the “Company”) (NYSE American and TSX: AUMN) today announced the retirement of the Company’s Chief Executive Officer and President, Warren Rehn, effective immediately. Mr. Rehn joined the Company in 2012 as Vi

May 14, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2024.

May 14, 2024 8-K

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 9, 2024 GOLDEN MINERALS COMPA

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 9, 2024 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization) (

May 14, 2024 EX-3.1

Certificate of Amendment to the Amended and Restated Certificate of Incorporation of Golden Minerals Company (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed on May 14, 2024).

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF GOLDEN MINERALS COMPANY a Delaware corporation * * * * * Pursuant to Section 242 of the Delaware General Corporation Law * * * * * Golden Minerals Company, a Delaware corporation (the “Corporation”), DOES HEREBY CERTIFY as follows: 1. The name of the corporation is Golden Minerals Company. The Certific

May 14, 2024 EX-10.1

Amendment to the Golden Minerals Company 2023 Equity Incentive Plan.

Exhibit 10.1 GOLDEN MINERALS COMPANY 2023 EQUITY INCENTIVE PLAN Amendment No. 1 THIS AMENDMENT No. 1 to the Golden Minerals Company Equity Incentive Plan (the “Plan”) is adopted as of May 10, 2024. WHEREAS, the Board of Directors (the “Board”) of Golden Minerals Company (the “Company”) has the general authority to amend the Plan pursuant to Section 10.5 of the Plan; and WHEREAS, the Board desires

May 3, 2024 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, 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): May 3, 2024 (April 29, 2024) GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation o

March 28, 2024 DEFA14A

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

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 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 14a-6(e)(2)) ☐  Definitive Proxy St

March 28, 2024 DEF 14A

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

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 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 14a-6(e)(2)) ☒ Defi

March 27, 2024 EX-99.1

Golden Minerals Announces Return of El Quevar Silver Project

Exhibit 99.1 Golden Minerals Announces Return of El Quevar Silver Project GOLDEN, CO - /BUSINESS WIRE/ - March 27, 2024 – Golden Minerals Company (“Golden Minerals,” “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) announced today that Barrick Gold Corporation (“Barrick”) notified the Company it is withdrawing from an Earn-In Agreement (the “Agreement”) on the El Quevar silver project (Salt

March 27, 2024 8-K

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 21, 2024 GOLDEN MINERALS CO

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 21, 2024 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization

March 19, 2024 10-K

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

Table of Contents W1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 19, 2024 EX-97.1

Policy Relating to Recovery of Erroneously Awarded Compensation.*

Exhibit 97.1 Golden Minerals Company Executive Compensation Clawback Policy Purpose This Clawback Policy (this “Policy”) has been adopted by the Compensation Committee of the Board of Directors (the “Committee”) of Golden Minerals Company (the “Company”) is effective as of October 2, 2023 (the “Effective Date”). The purpose of this Policy is to provide the Committee with the ability to recover “In

March 19, 2024 EX-10.11

Contract of Assignment of Mining Rights between Minera de Cordilleras, S. de R.L. de C.V. and Transformaciones y Servicios Metalurgicos, S.A. de C.V., dated December 1, 2023. *

Exhibit 10.11 CONTRATO DE CESIÓN DE DERECHOS MINEROS QUE CELEBRAN POR UNA PARTE MINERA DE CORDILLERAS, S. DE R.L. DE C.V. (EN ADELANTE IDENTIFICADA COMO LA “CEDENTE”), REPRESENTADA EN ESTE ACTO SEÑOR JORGE MONSIVAIS GÁMEZ, Y POR LA OTRA PARTE, TRANSFORMACIONES Y SERVICIOS METALURGICOS, S.A. DE C.V. (EN ADELANTE IDENTIFICADA COMO LA “CESIONARIA”), REPRESENTADA EN ESTE ACTO POR EL SEÑOR FRANCISCO SI

March 19, 2024 EX-21.1

Subsidiaries of the Company. *

Exhibit 21.1 SUBSIDIARIES NAME JURISDICTION OF FORMATION ASM Services S.a r.l.‌ Luxembourg Silex Spain, S.L.‌ Spain Silex Argentina S.A.‌ Argentina Golden Minerals Services Corp.‌ United States Minera de Cordilleras S. de R.L. de C.V. ‌ Mexico ECU Silver Mining Inc.‌ Canada Minera William, S.A. de C.V.‌ Mexico

March 15, 2024 PRE 14A

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

PRE 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 4, 2024 EX-99.1

Golden Minerals Stops Mining Operations at its Velardeña Properties

Exhibit 99.1 Golden Minerals Stops Mining Operations at its Velardeña Properties GOLDEN, CO - /BUSINESS WIRE/ - February 29, 2024 – Golden Minerals Company (“Golden Minerals,” “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) has announced that it has elected to stop operations at its Velardeña Properties, located in Durango State, Mexico. The Company restarted mining operations at Velardeña

March 4, 2024 8-K

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 GOLDEN MINERALS

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 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizat

February 13, 2024 SC 13G/A

AUMN / Golden Minerals Company / Lind Global Fund II LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Golden Minerals Company (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 381119403 (CUSIP Number) December 31, 2023 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the

February 13, 2024 EX-99.1

JOINT FILING AGREEMENT

EX-99.1 2 exhibit99-1.htm JOINT FILING AGREEMENT BY AND AMONG THE REPORTING PERSONS Exhibit 99.1 JOINT FILING AGREEMENT The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock, par value $0.01 per share, of Golden Minerals Company shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such

January 26, 2024 EX-99.1

Golden Minerals Begins Mining Operations at Velardeña Silver-Gold Properties

Exhibit 99.1 Golden Minerals Begins Mining Operations at Velardeña Silver-Gold Properties GOLDEN, CO - /BUSINESS WIRE/ - January 23, 2024 – Golden Minerals Company (“Golden Minerals,” “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) is pleased to announce that on December 18, 2023, it began silver-gold mining operations at its Velardeña Properties, located in Durango State, Mexico. The Comp

January 26, 2024 8-K

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): January 23, 2024 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizati

December 12, 2023 8-K

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): December 6, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizati

December 7, 2023 EX-99.1

Golden Minerals Completes Sale of Santa Maria Gold-Silver Property

Exhibit 99.1 Golden Minerals Completes Sale of Santa Maria Gold-Silver Property GOLDEN, CO - /BUSINESS WIRE/ - December 5, 2023 – Golden Minerals Company (“Golden Minerals,” “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) is pleased to announce that on December 1, 2023, it completed the previously-announced sale of its interests in the Santa Maria gold-silver property located in Chihuahua

December 7, 2023 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets, 8-K

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 1, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizati

November 13, 2023 EX-10.3

Form of Restricted Stock Unit Award Agreement Pursuant to the 2023 Equity Incentive Plan

EXHIBIT 10.3 GOLDEN MINERALS COMPANY 2023 EQUITY INCENTIVE PLAN RESTRICTED STOCK UNIT AWARD AGREEMENT This Restricted Stock Unit Award Agreement (the “Award Agreement”) is made effective as of the [DAY] day of [MONTH] [YEAR] (the “Grant Date”), between Golden Minerals Company, a Delaware corporation (the “Company”), and [NAME] (the “Participant”). RECITAL The Company desires to encourage and enabl

November 13, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2023.

November 9, 2023 8-K

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): November 6, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizati

November 9, 2023 EX-10.4

Form of Pre-Funded Warrant (incorporated by reference to Exhibit 10.4 to the Company’s Current report on Form 8-K filed on November 9, 2023

Exhibit 10.4 EXHIBIT A-2 PRE-FUNDED COMMON STOCK PURCHASE WARRANT GOLDen MINERALS COMPANY Warrant Shares: Initial Exercise Date: November , 2023 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on

November 9, 2023 EX-99.1

JOINT FILING AGREEMENT

EX-99.1 2 exhibit99-1.htm JOINT FILING AGREEMENT BY AND AMONG THE REPORTING PERSONS Exhibit 99.1 JOINT FILING AGREEMENT The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock, par value $0.01 per share, of Golden Minerals Company shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such

November 9, 2023 EX-10.1

Form of Securities Purchase Agreement between Golden Minerals Company and certain institutional investors, dated as of November 6, 2023.

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of November 6, 2023, between Golden Minerals Company, a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditio

November 9, 2023 SC 13G

AUMN / Golden Minerals Co / Lind Global Fund II LP Passive Investment

SC 13G 1 sc13g.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Golden Minerals Company (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 381119403 (CUSIP Number) November 8, 2023 (Date of Event which Requires Filing of this Statement) Check the appropriate box

November 9, 2023 EX-10.2

Form of Series A Warrant (incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on November 9, 2023).

Exhibit 10.2 EXHIBIT A-1 SERIES A COMMON STOCK PURCHASE WARRANT golden minerals company Warrant Shares: Initial Exercise Date: Issue Date: THIS SERIES A COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or afte

November 9, 2023 EX-10.3

Form of Series B Warrant (incorporated by reference to Exhibit 10.3 to the Company’s Current Report on Form 8-K filed on November 9, 2023).

Exhibit 10.3 EXHIBIT A-2 SERIES B COMMON STOCK PURCHASE WARRANT golden minerals company Warrant Shares: Initial Exercise Date: Issue Date: THIS SERIES B COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or afte

November 8, 2023 424B4

4,712,488 Shares of Common Stock 6,000,000 Series A Warrants to Purchase Up to 6,000,000 Shares of Common Stock 3,000,000 Series B Warrants to Purchase Up to 3,000,000 Shares of Common Stock Pre-Funded Warrants to Purchase up to 1,287,512 Shares of C

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(4)  Registration No. 333-274403 Prospectus Supplement (To prospectus dated November 6, 2023) 4,712,488 Shares of Common Stock 6,000,000 Series A Warrants to Purchase Up to 6,000,000 Shares of Common Stock 3,000,000 Series B Warrants to Purchase Up to 3,000,000 Shares of Common Stock Pre-Funded Warrants to Purchase up to 1,287,512 Shares of Common St

November 2, 2023 CORRESP

November 2, 2023

November 2, 2023 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, DC 20549-6010 Attention: Michael Purcell and Daniel Morris Re: Golden Minerals Company Registration Statement on Form S-1, filed on September 7, 2023 File No. 333-274403 Dear Mr. Purcell and Mr. Morris: Pursuant to Rule 461 of the Securities Act of 1933, as amended, Golde

October 25, 2023 EX-4.7

Form of Pre-Funded Warrant.*

EXHIBIT 4.7 PRE-FUNDED COMMON STOCK PURCHASE WARRANT GOLDen MINERALS COMPANY Warrant Shares: Initial Exercise Date: September , 2023 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after th

October 25, 2023 EX-4.9

Form of Series B Warrant.*

EXHIBIT 4.9 EXHIBIT A-2 SERIES B COMMON STOCK PURCHASE WARRANT golden minerals company Warrant Shares: Initial Exercise Date: Issue Date: THIS SERIES B COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after

October 25, 2023 EX-10.4

Form of Securities Purchase Agreement between Golden Minerals Company and certain investors signatory thereto.*

Exhibit 10.4 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of October , 2023, between Golden Minerals Company, a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditions

October 25, 2023 S-1/A

As filed with the Securities and Exchange Commission on October 25, 2023

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on October 25, 2023 Registration No.

October 25, 2023 CORRESP

October 25, 2023

Brian Boonstra 303.892.7348 [email protected] October 25, 2023 By EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Michael Purcell and Daniel Morris Re: Golden Minerals Company Registration Statement on Form S-1 Filed September 7, 2023 File No. 333-274403 Ladies and Gentlemen: On behalf of Golden Minerals Company

October 25, 2023 EX-FILING FEES

Filing Fee Table.*

Exhibit 107 Calculation of Filing Fee Tables S-1 (Form Type) GOLDEN MINERALS COMPANY (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Share Maximum Aggregate Offering Price(1)(2) Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common Stock, $0.

October 25, 2023 EX-4.8

Form of Series A Warrant.*

EXHIBIT 4.8 EXHIBIT A-1 SERIES A COMMON STOCK PURCHASE WARRANT golden minerals company Warrant Shares: Initial Exercise Date: Issue Date: THIS SERIES A COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after

September 22, 2023 CORRESP

September 22, 2023

September 22, 2023 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, DC 20549-6010 Attention: Cheryl Brown and Daniel Morris Re: Golden Minerals Company Registration Statement on Form S-1, filed August 16, 2023 File No. 333-274011 Dear Ms. Brown and Mr. Morris: Pursuant to Rule 461 of the Securities Act of 1933, as amended, Golden Minera

September 20, 2023 S-1/A

As filed with the Securities and Exchange Commission on September 20, 2023

As filed with the Securities and Exchange Commission on September 20, 2023 Registration No.

September 7, 2023 S-1

As filed with the Securities and Exchange Commission on September 07, 2023

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on September 07, 2023 Registration No.

September 7, 2023 EX-FILING FEES

Filing Fee Table.*

Exhibit 107 Calculation of Filing Fee Tables S-1 (Form Type) GOLDEN MINERALS COMPANY (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Share Maximum Aggregate Offering Price(1)(2) Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common Stock, $0.

September 7, 2023 EX-96.1

Technical Report Summary for the Velardeña Project dated June 1, 2023.*

Exhibit 96.1 Velardeña Project Technical Report Summary Durango State, Mexico August 2023 Project No. 117-8133007 Velardeña Project Technical Report Summary 117-8133007 August 2023 PRESENTED TO PRESENTED BY Golden Minerals Company 350 Indiana St., Ste. 650 Golden, CO 80401 USA Tetra Tech 390 Union Blvd., Ste. 400 Lakewood, CO 80228 USA P +1-303-217-5700 tetratech.com Golden Minerals Company Velard

September 7, 2023 CORRESP

September 7, 2023

Brian Boonstra 303.892.7348 [email protected] September 7, 2023 By EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Cheryl Brown and Daniel Morris Re:          Golden Minerals Company Registration Statement on Form S-1 Filed August 16, 2023 File No. 333-274011 Dear Ms. Brown and Mr. Morris: On behalf of Golden Min

September 7, 2023 S-1/A

As filed with the Securities and Exchange Commission on September 7, 2023

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on September 7, 2023 Registration No.

August 24, 2023 EX-99.1

Golden Minerals Receives NYSE Acceptance of Plan to Regain Listing Compliance

Exhibit 99.1 Golden Minerals Receives NYSE Acceptance of Plan to Regain Listing Compliance GOLDEN, CO - /BUSINESS WIRE/ - August 23, 2023 – Golden Minerals Company (“Golden Minerals,” “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) announced today that the NYSE American (the “NYSE”) has accepted the Company’s business plan to regain compliance with the continued listing standards set forth

August 24, 2023 8-K

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 22, 2023 GOLDEN MINERALS C

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 22, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizatio

August 16, 2023 S-1

As filed with the Securities and Exchange Commission on August 15, 2023

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on August 15, 2023 Registration No.

August 16, 2023 EX-FILING FEES

Filing Fee Table.*

Exhibit 107 Calculation of Filing Fee Tables S-1 (Form Type) GOLDEN MINERALS COMPANY (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1)(2) Proposed Maximum Offering Price Per Share(3) Maximum Aggregate Offering Price(3) Fee Rate Amount of Registration Fee Equity Common Stock, $0.

August 16, 2023 8-K

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 14, 2023 GOLDEN MINERALS C

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 14, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizatio

August 10, 2023 8-K

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 9, 2023 GOLDEN MINERALS CO

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 9, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization

August 10, 2023 EX-99.1

Golden Minerals Reports Second Quarter 2023 Financial Results

Exhibit 99.1 Golden Minerals Reports Second Quarter 2023 Financial Results GOLDEN, CO - /BUSINESS WIRE/ - August 9, 2023 – Golden Minerals Company (“Golden Minerals,” “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) has today released financial results and a business summary for the quarter ending June 30, 2023. (All figures are in approximate U.S. dollars.) Second Quarter Business Summary

August 9, 2023 EX-10.3

(incorporated by reference to Exhibit 10.3 to the Company’s Quarterly Report on Form 10-Q filed

EXHIBIT 10.3 GOLDEN MINERALS COMPANY 2023 EQUITY INCENTIVE PLAN RESTRICTED STOCK UNIT AWARD AGREEMENT This Restricted Stock Unit Award Agreement (the “Award Agreement”) is made effective as of the [DAY] day of [MONTH] [YEAR] (the “Grant Date”), between Golden Minerals Company, a Delaware corporation (the “Company”), and [NAME] (the “Participant”). RECITAL The Company desires to encourage and enabl

August 9, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2023.

July 20, 2023 8-K

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): July 20, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

July 20, 2023 EX-99.1

Golden Minerals Company Reports Q2 2023 Gold Production

Exhibit 99.1 Golden Minerals Company Reports Q2 2023 Gold Production GOLDEN, CO - /BUSINESS WIRE/ - July 20, 2023 – Golden Minerals Company (“Golden Minerals”, “Golden” or the “Company”) (NYSE American: AUMN and TSX: AUMN) has reported production figures from its Rodeo gold-silver mine (Durango State, Mexico) for the three- and six- month periods ended June 30, 2023. The Company concluded open pit

July 7, 2023 EX-16.1

Letter from Armanino, LLP, dated as of July 7, 2023 (incorporated by reference to Exhibit 16.1 to

Exhibit 16.1 Armanino LLP 15950 N. Dallas Parkway Suite 600 Dallas, TX 75248-6685 972 661 1843 main armanino.com July 7, 2023 Securities and Exchange Commission 100 F Street N.E. Washington D.C. 20549-7561 We have read Golden Minerals Company's statements included in Item 4.01 of its Form 8-K dated July 7, 2023 and agree with those statements concerning our firm. /s/ Armanino LLP

July 7, 2023 8-K

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, 2023 GOLDEN MINERALS COMP

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, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

June 30, 2023 S-8

As filed with the Securities and Exchange Commission on June 30, 2023

As filed with the Securities and Exchange Commission on June 30, 2023 Registration No.

June 30, 2023 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Tables S-8 (Form Type) GOLDEN MINERALS COMPANY (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Share(2) Maximum Aggregate Offering Price(2) Fee Rate Amount of Registration Fee Equity Common Stock, $0.

June 29, 2023 8-K

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 26, 2023 GOLDEN MINERALS COM

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 26, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

June 29, 2023 EX-10.3

Form of Pre-Funded Warrant (incorporated by reference to Exhibit 10.3 to the Company’s Current Report on Form 8-K filed on June 29, 2023).

Exhibit 10.3 EXHIBIT A-2 PRE-FUNDED COMMON STOCK PURCHASE WARRANT GOLDen MINERALS COMPANY Warrant Shares: Initial Exercise Date: June , 2023 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or

June 29, 2023 EX-10.2

Form of Common Warrant (incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on June 29, 2023).

Exhibit 10.2 EXHIBIT A-1 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFE

June 29, 2023 EX-10.1

Securities Purchase Agreement between Golden Minerals Company and certain institutional investors, dated as of June 26, 2023 (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on June 29, 2023).

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of June 26, 2023, between Golden Minerals Company, a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditions

June 28, 2023 424B5

Up to $3,000,000 Common Shares

Filed pursuant to Rule 424(b)(5) Registration No. 333-249218 PROSPECTUS SUPPLEMENT (To prospectus dated October 1, 2020) Up to $3,000,000 Common Shares This prospectus supplement updates and amends certain information contained in the prospectus supplement dated March 29, 2023, to the prospectus dated October 1, 2020 (collectively, the “Prospectus”), relating to the offer and sale of shares of our

June 28, 2023 424B5

790,000 Shares of Common Stock Pre-Funded Warrants to Purchase up to 637,587 Shares of Common Stock Up to 637,587 Shares of Common Stock Underlying Such Pre-Funded Warrants

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(5)  Registration No. 333-249218 PROSPECTUS SUPPLEMENT To Prospectus Dated October 1, 2020 790,000 Shares of Common Stock Pre-Funded Warrants to Purchase up to 637,587 Shares of Common Stock Up to 637,587 Shares of Common Stock Underlying Such Pre-Funded Warrants We are offering directly to selected purchasers 790,000 shares of the Company’s common s

June 16, 2023 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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 16, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

June 16, 2023 EX-99.1

Pablo Castaños Joins Golden Minerals as Executive Vice President

Exhibit 99.1 Pablo Castaños Joins Golden Minerals as Executive Vice President GOLDEN, CO - /BUSINESS WIRE/ - June 16, 2023 – Golden Minerals Company (“Golden Minerals,” “Golden” or the “Company”) (NYSE American: AUMN and TSX: AUMN) is pleased to announce that Pablo Castaños will be joining the Company on July 1, 2023, serving in a newly-created role of executive vice president. Mr. Castaños brings

June 9, 2023 EX-99.1

Golden Minerals Announces Restart of Silver and Gold Mining Operations at Velardeña and Provides Update on Capital Resources

Exhibit 99.1 Golden Minerals Announces Restart of Silver and Gold Mining Operations at Velardeña and Provides Update on Capital Resources GOLDEN, CO - /BUSINESS WIRE/ - June 5, 2023 – Golden Minerals Company (“Golden Minerals”, “Golden” or the “Company”) (NYSE American: AUMN and TSX: AUMN) announced today that it plans to restart silver-gold mining operations at its Velardeña Properties located in

June 9, 2023 8-K

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 5, 2023 GOLDEN MINERALS COMP

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 5, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

May 30, 2023 8-K

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 26, 2023 GOLDEN MINERALS COMP

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 26, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

May 30, 2023 EX-99.1

Golden Minerals to Effect 1-for-25 Reverse Stock Split

Exhibit 99.1 Golden Minerals to Effect 1-for-25 Reverse Stock Split GOLDEN, CO - /BUSINESS WIRE/ - May 30, 2023 – Golden Minerals Company (“Golden Minerals,” “Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) announced today that at its annual meeting of stockholders held on May 26, 2023, its stockholders approved a reverse stock split of the Company’s common stock. On February 24, 2023, the

May 30, 2023 EX-10.1

Golden Minerals Company 2023 Equity Incentive Plan (incorporated by reference to Exhibit 10.1 to the Company’s Annual Report on Form 10-K filed on May 30, 2023).

Exhibit 10.1 GOLDEN MINERALS COMPANY 2023 EQUITY INCENTIVE PLAN Adopted by the Board on February 24, 2023 Approved by the Company’s stockholders on May 26, 2023 1. ESTABLISHMENT AND PURPOSE OF PLAN Golden Minerals Company, a Delaware corporation (the “Company”), hereby establishes the Golden Minerals Company 2023 Equity Incentive Plan (the “Plan”) as set forth in this document. The purpose of the

May 30, 2023 EX-3.1

Certificate of Amendment to the Amended and Restated Certificate of Incorporation of Golden Minerals Company (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed on May 30, 2023).

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF GOLDEN MINERALS COMPANY a Delaware corporation * * * * * Pursuant to Section 242 of the Delaware General Corporation Law * * * * * Golden Minerals Company, a Delaware corporation (the “Corporation”), DOES HEREBY CERTIFY as follows: 1. The name of the corporation is Golden Minerals Company. The Certific

May 19, 2023 8-K

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 18, 2023 GOLDEN MINERALS COMP

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 18, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

May 10, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2023.

April 7, 2023 8-K

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 7, 2023 GOLDEN MINERALS COM

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 7, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

April 6, 2023 DEFA14A

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

DEFA14A 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 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 14a-6(e)(2)) ☐ Definitive Pro

April 6, 2023 DEF 14A

our Definitive Proxy Statement on Schedule 14A filed with the SEC on April 6, 2023;

DEF 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 4, 2023 8-K

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 29, 2023 GOLDEN MINERALS CO

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 29, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization

March 29, 2023 424B5

Up to $10,000,000 In Shares of Common Stock

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(5)  Registration File No. 333-249218 Prospectus Supplement (To prospectus dated October 14, 2020) Up to $10,000,000 In Shares of Common Stock On December 20, 2016, we entered into an At The Market Offering Agreement (as amended, the “Sales Agreement”) with H.C. Wainwright & Co., LLC (“Wainwright”), relating to shares of our common stock, $0.01 par v

March 24, 2023 PRE 14A

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

PRE 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 22, 2023 10-K

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

Table of Contents W1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 22, 2023 EX-96.1

Rodeo Project – Technical Report Summary

Rodeo Project Technical Report Summary Rodeo, Durango, Mexico March 2023 Project No.

March 22, 2023 EX-21.1

Subsidiaries of the Company (incorporated by reference to Exhibit 21.1 to the Company’s Annual

Exhibit 21.1 SUBSIDIARIES NAME JURISDICTION OF FORMATION ASM Services S.a r.l.‌ Luxembourg Silex Spain, S.L.‌ Spain Silex Argentina S.A.‌ Argentina Golden Minerals Services Corp.‌ United States Minera de Cordilleras S. de R.L. de C.V. ‌ Mexico ECU Silver Mining Inc.‌ Canada Minera William, S.A. de C.V.‌ Mexico

March 22, 2023 EX-96.3

Yoquivo Project – Technical Report Summary

Yoquivo Project Chihuahua, Mexico Technical Report Summary on Mineral Resource Estimate Prepared for: Golden Minerals Company Prepared by: Mr.

March 1, 2023 EX-3.1

Amended and Restated Bylaws of Golden Minerals Company (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed on March 1, 2023).

Exhibit 3.1 AMENDED AND RESTATED BYLAWS OF GOLDEN MINERALS COMPANY Adopted March 24, 2009 Amended and Restated February 24, 2023 ARTICLE I OFFICES 1.1           The registered office of Golden Minerals Company (the “Company”) in the State of Delaware shall be as provided for in the amended and restated certificate of incorporation of the Company (as it may be further amended, the “Certificate of I

March 1, 2023 8-K

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 24, 2023 GOLDEN MINERALS

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 24, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizat

February 21, 2023 8-K

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 17, 2023 GOLDEN MINERALS

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 17, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizat

January 13, 2023 CORRESP

January 13, 2023

January 13, 2023 By EDGAR Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street, N.

January 11, 2023 8-K

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 11, 2023 GOLDEN MINERALS

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 11, 2023 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizati

January 11, 2023 EX-99.1

Golden Minerals Company Reports Q4 and FY 2022 Gold Production

Exhibit 99.1 Golden Minerals Company Reports Q4 and FY 2022 Gold Production GOLDEN, CO - /BUSINESS WIRE/ - January 11, 2023 – Golden Minerals Company (“Golden Minerals”, “Golden” or the “Company”) (NYSE American: AUMN and TSX: AUMN) has reported production data from its Rodeo gold-silver mine (Durango State, Mexico) for the fourth quarter ending December 31, 2022 and full year 2022. Summary highli

December 20, 2022 CORRESP

December 20, 2022

CORRESP 1 filename1.htm Brian Boonstra 303.892.7348 [email protected] December 20, 2022 By EDGAR Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street, N.E. Washington, D.C. 20549 Attention: George K. Schuler and Craig Arakawa Re: Golden Minerals Company Form 10-K for the Year Ended December 31, 2021 Filed March 23, 2022 File No.

November 10, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ? FORM 10-Q (MARK ONE) ? ? ? ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ? FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2022.

September 9, 2022 8-K

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant

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 6, 2022 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizat

September 9, 2022 EX-16.1

Letter from Plante & Moran, PLLC, dated as of September 8, 2022.

Exhibit 16.1 September 8, 2022 Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549 Commissioners: We have read the Item 4.01 included in the Form 8-K of Golden Minerals Company, which we understand will be filed with the Securities and Exchange Commission on or soon after September 8, 2022 in regard to its change in auditors. We agree with the statements made regarding our f

August 11, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ? FORM 10-Q (MARK ONE) ? ? ? ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ? FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2022.

May 27, 2022 8-K

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): May 27, 2022 ( May 26, 2022) GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation o

May 10, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ? FORM 10-Q (MARK ONE) ? ? ? ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ? FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2022.

May 2, 2022 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, 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): April 26, 2022 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization

May 2, 2022 EX-99.1

Golden Minerals Announces Appointment of John Galassini as Chief Operating Officer

Exhibit 99.1 Golden Minerals Announces Appointment of John Galassini as Chief Operating Officer GOLDEN, CO - /BUSINESS WIRE/ - May 2, 2022 ? Golden Minerals Company (?Golden Minerals?, ?Golden? or the ?Company?) (NYSE American: AUMN and TSX: AUMN) announced today that mining operations executive John Galassini has joined the Company as its Chief Operating Officer, effective May 9, 2022. We are ver

April 14, 2022 DEFA14A

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 ? 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)) ? Defini

April 14, 2022 DEF 14A

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 ? 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)) ? Defini

April 14, 2022 8-K

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): April 14, 2022 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization

April 14, 2022 EX-99.1

Golden Minerals Company Produces 3,608 oz Gold in First Quarter 2022

Exhibit 99.1 Golden Minerals Company Produces 3,608 oz Gold in First Quarter 2022 GOLDEN, CO - /BUSINESS WIRE/ - April 14, 2022 ? ? Golden Minerals Company (?Golden Minerals?, ?Golden? or the ?Company?) (NYSE American: AUMN and TSX: AUMN) has reported production data from its Rodeo gold-silver mine (Durango State, Mexico) for the first quarter of 2022. Summary highlights include the following: ? P

April 6, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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 6, 2022 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

April 4, 2022 S-8

As filed with the Securities and Exchange Commission on April 4, 2022

As filed with the Securities and Exchange Commission on April 4, 2022 Registration No.

April 4, 2022 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables S-8 (Form Type) GOLDEN MINERALS COMPANY (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Share(2) Maximum Aggregate Offering Price(2) Fee Rate Amount of Registration Fee Equity Common Stock (par value $0.

March 23, 2022 EX-21.1

Subsidiaries of the Company.*

Exhibit 21.1 ? SUBSIDIARIES ? NAME ? JURISDICTION OF FORMATION ASM Services S.a r.l.? Luxembourg Silex Spain, S.L.? Spain Silex Argentina S.A.? Argentina Golden Minerals Services Corp.? United States Minera de Cordilleras S. de R.L. de C.V. ? Mexico ECU Silver Mining Inc.? Canada Minera William, S.A. de C.V.? Mexico ? ? ?

March 23, 2022 EX-96.1

Rodeo Project – Technical Report Summary*

? ? ? ? ? ? ? ? ? ? ? Exhibit 96.1 ? ? ? ? ? Rodeo Project Technical Report Summary Rodeo, Durango, Mexico ? ? ? ? ? ? ? March 2022 Project No. 117-8133005 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Rodeo Project Technical Report Summary 117-8133004 March 2022 ? PRESENTED TO ? PRESENTED BY Golden Minerals Company 350 Indiana St., Suite 650 Golden, CO 80401 USA ? Tetra Tech 350 Indiana St., Suite 500 Golden

March 23, 2022 10-K

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

? ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 10-K ? (Mark One) ? ? ? ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ? For the fiscal year ended December 31, 2021 ? OR ? ? ? ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ? For the transition period from to ? Commission file nu

March 23, 2022 EX-96.2

Velardeña Project – Technical Report Summary*

? ? ? ? ? ? ? Exhibit 96.2 ? ? ? ? ? Velarde?a Project Technical Report Summary Durango State, Mexico ? ? ? ? ? ? ? ? March 2022 Project No. 117-8133004 ? ? ? ? ? ? ? ? ? ? ? ? ? Velarde?a Project Technical Report Summary 117-8133004 March 2022 ? PRESENTED TO ? PRESENTED BY Golden Minerals Company 350 Indiana St., Ste. 650 Golden, CO 80401 USA ? Tetra Tech 350 Indiana St., Ste. 500 Golden, CO 8040

December 13, 2021 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, 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 9, 2021 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizati

December 13, 2021 EX-99.1

Deborah Friedman Joins Golden Minerals’ Board of Directors

EX-99.1 2 tm2135219d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 Deborah Friedman Joins Golden Minerals’ Board of Directors GOLDEN, CO - /BUSINESS WIRE/ - December 13, 2021 – Golden Minerals Company (“Golden Minerals” or the “Company”) (NYSE American: AUMN and TSX: AUMN) announced today that Deborah Friedman has been appointed to serve on the Company’s board of directors, effective December 9, 2021. She

November 23, 2021 EX-99.1

Golden Minerals Announces New Chief Financial Officer

EX-99.1 2 tm2133736d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 Golden Minerals Announces New Chief Financial Officer GOLDEN, CO - /BUSINESS WIRE/ - November 23, 2021 – Golden Minerals Company (“Golden Minerals”, “Golden” or the “Company”) (NYSE American: AUMN and TSX: AUMN) is pleased to announce Julie Weedman has been named incoming Chief Financial Officer of the Company, succeeding Robert Vogels foll

November 23, 2021 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, 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): November 11, 2021 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizat

November 4, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2021.

August 23, 2021 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, 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): August 18, 2021 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) delaware 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizatio

August 23, 2021 EX-99.1

GOLDEN MINERALS ANNOUNCES PENDING CFO RETIREMENT

Exhibit 99.1 GOLDEN MINERALS ANNOUNCES PENDING CFO RETIREMENT GOLDEN, CO - /BUSINESS WIRE/ - August 23, 2021 ? Golden Minerals Company (?Golden Minerals?, ?Golden? or the ?Company?) (NYSE American and TSX: AUMN) today announced the pending retirement of the Company?s Chief Financial Officer, Robert Vogels, planned to occur around the end of 2021. The Company has begun the process of searching for

August 6, 2021 EX-99.1

GOLDEN MINERALS REPORTS SECOND QUARTER 2021 RESULTS

? Exhibit 99.1 ? ? GOLDEN MINERALS REPORTS SECOND QUARTER 2021 RESULTS GOLDEN, CO - /BUSINESS WIRE/ - August 5, 2021 ? Golden Minerals Company (?Golden Minerals?, ?Golden? or the ?Company?) (NYSE American and TSX: AUMN) today provided financial results and a business summary for the quarter ending June 30, 2021. Second Quarter Summary Financial Results (All currency expressed in approximate USD) ?

August 6, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

August 5, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ? FORM 10-Q (MARK ONE) ? ? ? ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ? FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2021.

June 11, 2021 8-K

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 10, 2021 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

May 13, 2021 DEFA14A

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

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 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 14a-6(e)(2)) ? Definitive Proxy State

May 13, 2021 8-K

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): May 13, 2021 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

May 13, 2021 EX-99.1

Golden Minerals Announces Intent to Adjourn 2021 Annual Meeting of Stockholders

Exhibit 99.1 Golden Minerals Announces Intent to Adjourn 2021 Annual Meeting of Stockholders GOLDEN, CO - /GLOBE NEWSWIRE/ - May 13, 2021? Golden Minerals Company (NYSE American and TSX: AUMN) (?Golden Minerals?, ?Golden? or ?the Company?) announced today that it intends to call to order and then immediately adjourn its virtual annual meeting of stockholders commencing Thursday May 13, 2021, at 1:

May 6, 2021 8-K

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): May 6, 2021 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization) (

May 6, 2021 EX-99.1

GOLDEN MINERALS REPORTS FIRST QUARTER 2021 RESULTS

EX-99.1 2 tm2115344d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 GOLDEN MINERALS REPORTS FIRST QUARTER 2021 RESULTS GOLDEN, CO - /GLOBE NEWSWIRE/ - May 6, 2021 – Golden Minerals Company (“Golden Minerals”, “Golden” or the “Company”) (NYSE American and TSX: AUMN) today provided financial results and a business summary for the quarter ending March 31, 2021. First Quarter Summary Financial Results (All curr

May 6, 2021 10-Q

Quarterly Report - 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ? FORM 10-Q (MARK ONE) ? ? ? ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ? FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2021.

April 29, 2021 DEFA14A

- DEFA14A

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

April 19, 2021 8-K

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): April 19, 2021 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization

April 19, 2021 EX-99.1

Golden Minerals on Track with 1st Quarter 2021 Gold-Silver Production

Exhibit 99.1 Golden Minerals on Track with 1st Quarter 2021 Gold-Silver Production GOLDEN, CO - /GLOBE NEWSWIRE/ - April 19, 2021– Golden Minerals Company (NYSE American and TSX: AUMN) (“Golden Minerals”, “Golden” or “the Company”) is pleased to announce first quarter 2021 production results from its Rodeo gold-silver mine in Durango State, Mexico. · 1,559 gold equivalent ounces produced in gold-s

March 25, 2021 DEF 14A

- DEF 14A

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 14

March 25, 2021 DEFA14A

- DEFA14A

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 14a-6(e)(2)) ? Defin

March 12, 2021 PRE 14A

- PRE 14A

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 14

March 1, 2021 SC 13D/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13D/A-13 Under the Securities Exchange Act of 1934 Golden Minerals Company (Name of Issuer) Common Stock (Title of Class of Securities) (CUSIP Number) Mike de Leeuw, Direc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13D/A-13 Under the Securities Exchange Act of 1934 Golden Minerals Company (Name of Issuer) Common Stock (Title of Class of Securities) 381119106 (CUSIP Number) Mike de Leeuw, Director Sentient Executive GP IV, Limited, General Partner Of Sentient GP IV, L.

March 1, 2021 EX-99.1

Filing Agreement

Exhibit 99.1 FILING AGREEMENT DATED TO BE EFFECTIVE FEBRUARY 26, 2021 REGARDING JOINT FILING OF SCHEDULE 13D/A-13 The undersigned hereby agree that: (i) Each is eligible to use the Schedule 13D/A-13 attached hereto; (ii) The attached Schedule 13D/A-13 is filed on behalf of each of the undersigned; and (iii) Each of the undersigned is responsible for the timely filing of such Schedule 13D/A-13 and

February 18, 2021 EX-21.1

Subsidiaries of the Company.*

EX-21.1 2 aumn-20201231ex211a00b6c.htm EX-21.1 Exhibit 21.1 SUBSIDIARIES NAME JURISDICTION OF FORMATION ASM Services S.a r.l.‌ Luxembourg Silex Spain, S.L.‌ Spain Silex Argentina S.A.‌ Argentina Golden Minerals Services Corp.‌ United States Minera de Cordilleras S. de R.L. de C.V. ‌ Mexico ECU Silver Mining Inc.‌ Canada Minera William, S.A. de C.V.‌ Mexico

February 18, 2021 EX-99.1

GOLDEN MINERALS REPORTS FULL YEAR 2020 RESULTS

Exhibit 99.1 GOLDEN MINERALS REPORTS FULL YEAR 2020 RESULTS GOLDEN, CO - /GLOBE NEWSWIRE/ - February 18, 2021 – Golden Minerals Company (“Golden Minerals”, “Golden” or “the Company”) (NYSE American and TSX: AUMN) has today announced financial results and a business summary for the full fiscal year ending December 31, 2020. All figures are in approximate U.S. dollars. Financial Highlights · $9.7 mi

February 18, 2021 10-K

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

? ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 10-K ? (Mark One) ? ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ? For the fiscal year ended December 31, 2020 ? OR ? ? 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 1-1

February 18, 2021 8-K

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 18, 2021 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizat

December 11, 2020 8-K

Financial Statements and Exhibits, Other Events - FORM 8-K

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 11, 2020 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizat

December 11, 2020 EX-10.1

Amendment to At the Market Offering Agreement, dated as of December 11, 2020 (incorporated by reference to our Current Report on Form 8-K filed on December 11, 2020).

Exhibit 10.1 December 11, 2020 STRICTLY CONFIDENTIAL Robert P. Vogels Golden Minerals Company 350 Indiana Street, Suite 650 Golden, Colorado 80401 Dear Mr. Vogels: This letter (the “Amendment”) constitutes an agreement between Golden Minerals Company (the “Company”) and H.C. Wainwright & Co., LLC (now known only as “H.C. Wainwright & Co., LLC”) (the “Manager”) to amend the At The Market Offering A

December 11, 2020 424B5

Up to $4,027,000 Shares of Common Stock

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(5)  Registration File No. 333-249218 Prospectus Supplement (To prospectus dated October 14, 2020) Up to $4,027,000 Shares of Common Stock On December 20, 2016, we entered into an At The Market Offering Agreement (the “Sales Agreement”) with H.C. Wainwright & Co., LLC (“Wainwright”), relating to shares of our common stock, $0.01 par value per share,

December 10, 2020 EX-10.1

Option Agreement by and among Golden Minerals Company, Minera de Cordilleras, S. de R.L. de C.V., Fabled Silver Gold Corp., and Fabled Silver Gold Mexico Corp., S.A. de C.V., dated December 4, 2020

EX-10.1 2 tm2037996d1ex10-1.htm EXHIBIT 10.1 Exhibit 10.1 OPTION AGREEMENT BETWEEN: GOLDEN MINERALS COMPANY AND MINERA DE CORDILLERAS, S. DE R.L. DE C.V. AND FABLED SILVER GOLD CORP. AND FABLED SILVER GOLD MEXICO CORP., S.A. DE C.V. DATED DECEMBER 4, 2020 Page 1 of 87 OPTION AGREEMENT THIS AGREEMENT is made as of the 4th day of December, 2020, BETWEEN: GOLDEN MINERALS COMPANY (hereinafter called “

December 10, 2020 8-K

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): December 4, 2020 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizati

November 5, 2020 EX-99

FILING AGREEMENT DATED TO BE EFFECTIVE NOVEMBER 5, 2020 REGARDING JOINT FILING OF SCHEDULE 13D/A-12

EXHBIT A EXHIBT A FILING AGREEMENT DATED TO BE EFFECTIVE NOVEMBER 5, 2020 REGARDING JOINT FILING OF SCHEDULE 13D/A-12 The undersigned hereby agree that: (i)Each is eligible to use the Schedule 13D/A-12 attached hereto; (ii)The attached Schedule 13D/A-12 is filed on behalf of each of the undersigned; and (iii)Each of the undersigned is responsible for the timely filing of such Schedule 13D/A-12 and any amendments thereto, and for the completeness and accuracy of the information therein concerning itself; but none of them is responsible for the completeness and accuracy if the information concerning the other persons making the filing, unless it knows or has reason to believe that such information is inaccurate.

November 5, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2020.

November 5, 2020 SC 13D/A

AUMN / Golden Minerals Co. / SENTIENT GLOBAL RESOURCES FUND III, LP - SENTIENT GLOBAL RESOURCES FUND III, LP Activist Investment

UNITED STATES CUSIP No. 381119106 Page 1 of 14 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13D/A-12 Under the Securities Exchange Act of 1934 Golden Minerals Company (Name of Issuer) Common Stock (Title of Class of Securities) 381119106 (CUSIP Number) Michau de Leeuw, Director Sentient Executive GP IV, Limited, General Partner Of Sentient GP IV, L.P., General Par

October 19, 2020 424B3

11,250,000 Shares of Common Stock Issuable Upon the Exercise of Warrants Held by the Selling Stockholders

TABLE OF CONTENTS  Filed pursuant to Rule 424(b)(3)  Registration No. 333-249210 PROSPECTUS 11,250,000 Shares of Common Stock Issuable Upon the Exercise of Warrants Held by the Selling Stockholders The Selling Stockholders named herein (defined below) may use this prospectus in connection with sales of up to 11,250,000 shares of common stock, including 7,500,000 shares of common stock issuable upo

October 15, 2020 424B3

Senior Debt Securities Subordinated Debt Securities Common Stock Preferred Stock Warrants Rights Units Depositary Shares

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(3)  Registration No. 333-249218 PROSPECTUS $200,000,000 Senior Debt Securities Subordinated Debt Securities Common Stock Preferred Stock Warrants Rights Units Depositary Shares Golden Minerals Company (“Golden Minerals,” “the Company,” “we,” “us,” or “our”) may offer and sell from time to time up to $200,000,000 of our senior and subordinated debt s

October 15, 2020 CORRESP

October 15, 2020

October 15, 2020 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, DC 20549-6010 Attention: Liz Packebusch Re: Golden Minerals Company Registration Statement on Form S-3, filed October 1, 2020 File No. 333-249210 Dear Ms. Packebusch: Pursuant to Rules 460 and 461 of the Securities Act of 1933, as amended, Golden Minerals Company (the ?Co

October 9, 2020 CORRESP

October 9, 2020

October 9, 2020 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, DC 20549-6010 Attention: Liz Packebusch Re: Golden Minerals Company Registration Statement on Form S-3, filed October 1, 2020 File No. 333-249218 Dear Ms. Packebusch: Pursuant to Rules 460 and 461 of the Securities Act of 1933, as amended, Golden Minerals Company (the ?Com

October 1, 2020 S-3

- S-3

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on October 1, 2020 Registration No.

October 1, 2020 EX-4.1

Form of Senior Notes Indenture*

Exhibit 4.1 FORM OF SENIOR INDENTURE GOLDEN MINERALS COMPANY, ISSUER, AND [ ], TRUSTEE INDENTURE DATED AS OF [ ], 20[ ] SENIOR DEBT SECURITIES CROSS-REFERENCE TABLE(1) Section of Trust Indenture Act of 1939, as amended Section of Indenture 310(a)(1) 7.09 310(a)(2) 7.09 310(a)(3) Inapplicable 310(a)(4) Inapplicable 310(b) 7.08 7.10 310(c) Inapplicable 311(a) 7.13 311(b) 7.13 311(c) Inapplicable 312

October 1, 2020 S-8

October 1, 2020 (Registration No. 333-249213

As filed with the Securities and Exchange Commission on October 1, 2020 Registration No.

October 1, 2020 S-3

- S-3

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on October 1, 2020 Registration No.

October 1, 2020 EX-4.3

Form of Subordinated Notes Indenture*

Exhibit 4.3 FORM OF SUBORDINATED INDENTURE GOLDEN MINERALS COMPANY, ISSUER, AND [ ], TRUSTEE INDENTURE DATED AS OF [ ], 20[ ] SUBORDINATED DEBT SECURITIES CROSS-REFERENCE TABLE1 Section of Trust Indenture Act of 1939, as amended Section of Indenture 310(a)(1) 7.09 310(a)(2) 7.09 310(a)(3) Inapplicable 310(a)(4) Inapplicable 310(b) 7.08 7.10 310(c) Inapplicable 311(a) 7.13 311(b) 7.13 311(c) Inappl

August 12, 2020 8-K

Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement

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 12, 2020 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organizatio

August 6, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2020.

July 24, 2020 EX-1.1

Amended and Restated Underwriting Agreement between Golden Minerals Company and H.C. Wainwright & Co., LLC, dated as of July 21, 2020.

Exhibit 1.1 17,857,143 SHARES of Common Stock GOLDEN MINERALS COMPANY AMENDED AND RESTATED UNDERWRITING AGREEMENT July 21, 2020 H.C. Wainwright & Co., LLC As the Representative of the Several underwriters, if any, named in Schedule I hereto 430 Park Avenue New York, New York 10022 Ladies and Gentlemen: The undersigned, Golden Minerals Company, a company incorporated under the laws of Delaware (col

July 24, 2020 8-K

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): July 21, 2020 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

July 22, 2020 424B5

17,857,143 Shares of Common Stock

Table of Contents PROSPECTUS SUPPLEMENT Filed Pursuant to Rule 424(b)(5) To Prospectus Dated September 29, 2017 Registration No.

July 22, 2020 FWP

GOLDEN MINERALS INCREASES PREVIOUSLY ANNOUNCED BOUGHT DEAL OF COMMON STOCK TO $7.5 MILLION

Free Writing Prospectus dated July 21, 2020 Filed pursuant to Rule 433 Relating to the Preliminary Prospectus Supplement dated July 21, 2020 Registration Statement No.

July 21, 2020 424B5

Subject to Completion Prospectus Supplement dated July 21, 2020 Shares of Common Stock

Table of Contents PROSPECTUS SUPPLEMENT Filed Pursuant to Rule 424(b)(5) To Prospectus Dated September 29, 2017 Registration No.

July 21, 2020 FWP

GOLDEN MINERALS ANNOUNCES $6.5 MILLION BOUGHT DEAL OFFERING

Free Writing Prospectus dated July 21, 2020 Filed pursuant to Rule 433 Relating to the Preliminary Prospectus Supplement dated July 21, 2020 Registration Statement No.

July 21, 2020 424B5

Up to $50,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT Filed Pursuant to Rule 424(b)(5) To Prospectus Dated September 29, 2017 Registration No.

July 20, 2020 8-K

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): July 14, 2020 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

July 20, 2020 EX-10.1

Letter of Intent, dated July 14, 2020

EX-10.1 2 tm2025154d1ex10-1.htm EXHIBIT 10.1 Exhibit 10.1 480 – 1500 West Georgia Street Vancouver, B.C. V6G 2Z6 July 14, 2020 Golden Minerals Company 350 Indiana Street, Suite 650 GMC, Colorado, 80401 Attention: Warren Rehn, CEO Dear Sirs: Re: Option To Purchase Agreement in respect of the Santa Maria Mine in the State of Chihuahua, Mexico involving Fabled Copper Corp. (“Fabled”) and Golden Miner

July 9, 2020 8-K

Termination of a Material Definitive Agreement

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, 2020 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation or organization)

June 16, 2020 8-K/A

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A (Amendment No. 1) 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 10, 2020 GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporat

June 12, 2020 EX-3.1

Third Amendment to the Amended and Restated Certificate of Incorporation of Golden Minerals Company.

Exhibit 3.1 THIRD AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF GOLDEN MINERALS COMPANY a Delaware corporation * * * * * Pursuant to Section 242 of the Delaware General Corporation Law * * * * * Golden Mineral Company, a Delaware corporation (the “Corporation”), DOES HEREBY CERTIFY that: 1. The Corporation filed its original Certificate of Incorporation with the Secretary o

June 12, 2020 8-K

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 12, 2020 (June 10, 2020) GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation

May 6, 2020 EX-10.1

Earn-In Agreement among Golden Minerals Company, ASM Services S.A.R.L., Silex Spain, S.L., Silex Argentina S.A. and Barrick Gold Corporation, dated April 9, 2020.*

EX-10.1 2 aumn-20200331ex101cc796d.htm EX-10.1 Exhibit 10.1 EARN-IN AGREEMENT AMONG GOLDEN MINERALS COMPANY AND ASM SERVICES S.A.R.L. AND SILEX SPAIN, S.L. AND SILEX ARGENTINA S.A. AND BARRICK GOLD CORPORATION DATED APRIL 9, 2020 EARN-IN AGREEMENT THIS AGREEMENT is made as of the 9th day of April, 2020, AMONG: GOLDEN MINERALS COMPANY, a Delaware corporation (hereinafter called “Golden US”) AND: AS

May 6, 2020 EX-10.2

Subscription Agreement by and between Golden Minerals Company and Barrick Gold Corporation, dated April 9, 2020.*

Exhibit 10.2 SUBSCRIPTION AGREEMENT THIS SUBSCRIPTION AGREEMENT (this “Agreement”) is made as of April 9, 2020, by and between GOLDEN MINERALS COMPANY, a Delaware corporation (the “Company”), and BARRICK GOLD CORPORATION, a corporation organized under the laws of Ontario (the “Buyer”). The Company and Buyer are sometimes referred to herein as the “Parties” and each individually as a “Party”. RECIT

May 6, 2020 10-Q

Quarterly Report - 10-Q

Table of Contents IncomeLossFromContinuingOperations UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2020.

April 29, 2020 DEF 14A

Definitive Proxy Statement on Schedule 14A filed on April 29, 2020

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 x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14

April 29, 2020 DEFA14A

- DEFA14A

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 o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

April 23, 2020 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, 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): April 23, 2020 (April 20, 2020) GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporatio

April 23, 2020 EX-10.3

Form of Series B Warrant (incorporated by reference to Exhibit 10.3 to the Company’s Current Report on Form 8-K filed on April 23, 2020).

Exhibit 10.3 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGIST

April 23, 2020 EX-10.1

Form of Securities Purchase Agreement between Golden Minerals Company and certain institutional investors, dated as of April 20, 2020.

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of April 20, 2020, between Golden Minerals Company, a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditions

April 23, 2020 EX-10.2

Form of Series A Warrant (incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on April 23, 2020).

Exhibit 10.2 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGIST

April 21, 2020 424B5

15,000,000 Shares of Common Stock

Table of Contents Filed pursuant to Rule 424(b)(5) Registration No. 333-220461 PROSPECTUS SUPPLEMENT (To Prospectus dated September 29, 2017) 15,000,000 Shares of Common Stock We are offering directly to selected purchasers up to 15,000,000 shares of the Company’s common stock, par value $0.01 per share. The shares of common stock will be sold for a purchase price equal to $0.20 per share. For a m

April 15, 2020 8-K

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): April 15, 2020 (April 2, 2020; April 15, 2020) GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction

April 13, 2020 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, 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): April 13, 2020 (April 7, 2020; April 9, 2020) GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction o

April 2, 2020 8-K

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): April 2, 2020 (March 30, 2020) GOLDEN MINERALS COMPANY (Exact name of registrant as specified in its charter) DELAWARE 1-13627 26-4413382 (State or other jurisdiction of incorporation

April 2, 2020 EX-10.1

Short-Term Loan Agreement dated March 30, 2020 between Golden Minerals Company and Sentient Global Resources Fund IV, L.P.

EX-10.1 2 tm2014357d1ex10-1.htm EXHIBIT 10.1 Exhibit 10.1 SHORT-TERM LOAN AGREEMENT Dated as of March 30, 2020 between GOLDEN MINERALS COMPANY as Borrower and SENTIENT GLOBAL RESOURCES FUND IV, L.P. as Lender TABLE OF CONTENTS 1. FACILITY 1 2. REPAYMENT AND PREPAYMENT 1 3. INTEREST 1 4. UNDERTAKING 2 5. EVENTS OF DEFAULT 2 6. ASSIGNMENT 2 7. MISCELLANEOUS 3 8. GOVERNING LAW AND JURISDICTION 4 THIS

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