Golden Minerals Co — fact timeline

Golden Minerals Co entered into Subscription Agreement with Streamline Metals Capital Ltd. valued at aggregate gross proceeds of approximately US$856,463 (effective 2026-05-14).

“On May 14, 2026, Golden Minerals Company (the “Company”), entered into a Subscription Agreement (the “Subscription Agreement”) with Streamline Metals Capital Ltd., a private mining investment company (“Streamline”), providing for the issuance and sale by the Company in a private placement (the “Private Placement”) an aggregate of 3,740,000 shares of the Company’s common stock, $0.01 par value per share, at a purchase price of US$0.2290 per share (the “Private Placement Shares”), for aggregate gross proceeds of approximately US$856,463.”

Golden Minerals Co reported the fiscal year ended December 31, 2025 results: net income Net income was $2.7 million, or $0.18 per basic share and $0.16 per diluted share, in 2025, EPS $0.18 per basic share and $0.16 per diluted share.

“Net income was $2.7 million, or $0.18 per basic share and $0.16 per diluted share, in 2025”

Anil Jiwani was appointed as Chief Financial Officer at Golden Minerals Co.

“appointed Anil Jiwani to serve as the Company’s Chief Financial Officer, effective as of June 1, 2025.”

Joseph G. Dwyer resigned as Chief Financial Officer at Golden Minerals Co.

“On March 21, 2025, Joseph G. Dwyer notified Golden Minerals Company (the “Company”) that he would be resigning as Chief Financial Officer of the Company, effective on May 31, 2025, to pursue other opportunities.”

Golden Minerals Co received a nyse_american delisting notice notice regarding stockholders equity (rules 1003(a)(i), 1003(a)(ii), 1003(a)(iii)).

“December 6, 2024, Golden Minerals Company (the “Company”) received notification from the NYSE American LLC (the “NYSE American” or the “Exchange”) that the Exchange determined to commence proceedings to suspend and delist the Company’s common stock as a result of its determination that the Company is no longer suitable for listing due to its non-compliance with Sections 1003(a)(i), 1003(a)(ii) and 1003(a)(iii) of the NYSE American Company Guide, which require the Company to report stockholders’ equity of $6.0 million or more if the Company has reported losses from continuing operations and/or”

Golden Minerals Co completed a disposition involving Butte Energy Inc. for $3.5 million (closed 2024-10-24).

“Company’s wholly owned subsidiary that holds the El Quevar Project located in Salta Province, Argentina, to Butte Energy Inc. In connection with the sale, the Company received $3.5 million in cash. ​ --- EX-99.1 (EX-99.1) --- Golden Minerals Announces Completion of Sale of its El Quevar Silver Project and Provides Corporate Update ​ GOLDEN, CO - /BUSINESS WIRE/”

Joe Dwyer was appointed as Chief Financial Officer at Golden Minerals Co.

“On July 31, 2024, the Board of Directors of the Company appointed Joe Dwyer, the current Corporate Controller of the Company, as the Chief Financial Officer of the Company, effective as of August 15, 2024.”

Julie Weedman resigned as Senior Vice President and Chief Financial Officer at Golden Minerals Co.

“On July 29, 2024, Julie Weedman notified the Company that she would be retiring and resigning from her roles as Senior Vice President and Chief Financial Officer of the Company, effective on August 15, 2024.”

Pablo Castanos was appointed as President and Chief Executive Officer at Golden Minerals Co.

“On June 15, 2024, the Board of Directors appointed Pablo Castanos, the then-current Executive Vice President, as President and Chief Executive Officer of the Company and as a member of the Board, effective immediately.”

Warren Rehn resigned as President and Chief Executive Officer (Principal Executive Officer) at Golden Minerals Co.

“Effective June 17, 2024, Warren Rehn resigned as President and Chief Executive Officer (Principal Executive Officer) of Golden Minerals Company”

Golden Minerals Co shareholders approved Advisory vote on frequency of stockholder vote on executive compensation.

“6. Approval, on an advisory basis, of the frequency of the advisory stockholder vote on the compensation of our named executive officers. 3 Years 2 Years 1 Year Abstentions Broker Non-Votes 1,709,391 40,238 653,576 20,360 3,804,701”

Golden Minerals Co shareholders approved Approval, on an advisory basis, of the compensation of named executive officers.

“5. Approval, on an advisory basis, of the compensation of our named executive officers.”

Golden Minerals Co shareholders approved Approval of an amendment to the Company’s 2023 Equity Incentive Plan to increase the number of shares of common stock reserved for issuance pursuant to awards from 360,000 shares to 1,400,000 shares.

“4. Approval of an amendment to the Company’s 2023 Equity Incentive Plan to increase the number of shares of common stock reserved for issuance pursuant to awards from 360,000 shares to 1,400,000 shares.”

Golden Minerals Co shareholders approved Approval of an amendment to the Company’s Amended and Restated Certificate of Incorporation to increase the total number of authorized common stock from 28,000,000 shares to 100,000,000 shares.

“3. Approval of an amendment to the Company’s Amended and Restated Certificate of Incorporation to increase the total number of authorized common stock, par value $0.01, from 28,000,000 shares to 100,000,000 shares.”

Golden Minerals Co shareholders approved Ratification of the appointment of Haynie & Company as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2024 at the 2024-12-31 meeting.

“2. Ratification of the appointment of Haynie & Company as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2024.”

Golden Minerals Co shareholders approved Election of five directors.

“1. Election of five directors to hold office until the 2025 annual meeting of stockholders or until their successors are elected.”

Golden Minerals Co: Increase in authorized common stock from 28,000,000 shares to 100,000,000 shares (effective 2024-05-13).

“the Company filed an amendment to the Company’s Amended and Restated Certificate of Incorporation with the Secretary of State of the State of Delaware (the “Amendment”) on May 13, 2024”

Golden Minerals Co entered into Sale Agreements with a privately held Mexican company valued at $5.5 million in cash (effective 2024-04-29).

“two of Golden Minerals Company’s Mexico subsidiaries, Minera William S.A. de C.V. (“Minera William”) and Mineral Labri S.A. de C.V. (“Minera Labri”), entered into certain asset purchase and sale agreements (the “Sale Agreements”) with a privately held Mexican company (the “Buyer”)”

Golden Minerals Co terminated Earn-In Agreement with Barrick Gold Corporation valued at $10 million in work expenditures (effective 2024-04-20).

“On March 21, 2024, Golden Minerals Company (the "Company") received written notice from Barrick Gold Corporation ("Barrick"), notifying the Company of Barrick's election to terminate the Earn-In Agreement, dated as of April 9, 2020, by and among the Company, several of the Company's directly and indirectly wholly owned subsidiaries, and Barrick (the "Earn-In Agreement") under which Barrick acquired an option to earn a 70% interest in the Company's El Quevar project located in the Salta Province of Argentina.”

Golden Minerals Co completed a disposition involving Transformaciones y Servicios Metalurgicos S.A. DE C.V. for $1.5 million in cash and $0.24 million in Value-Added Tax (closed 2023-12-01).

“On December 1, 2023, Golden Minerals Company (the “Company”) completed the previously announced sale (the “Sale”) of the Company’s 100% interest in the Santa Maria mining claims located in Chihuahua State, Mexico to Transformaciones y Servicios Metalurgicos S.A. DE C.V. (“TSM”) pursuant to the Contract of Assignment of Mining Rights, dated as of December 1, 2023 (the “Agreement”). In connection with the Sale, the Company received $1.5 million in cash and $0.24 million in Value-Added Tax (“VAT”).”

Golden Minerals Co entered into Contract of Assignment of Mining Rights with Transformaciones y Servicios Metalurgicos S.A. DE C.V. valued at $1.5 million in cash and $0.24 million in Value-Added Tax (effective 2023-12-01).

“On December 1, 2023, Golden Minerals Company (the “Company”) completed the previously announced sale (the “Sale”) of the Company’s 100% interest in the Santa Maria mining claims located in Chihuahua State, Mexico to Transformaciones y Servicios Metalurgicos S.A. DE C.V. (“TSM”) pursuant to the Contract of Assignment of Mining Rights, dated as of December 1, 2023 (the “Agreement”).”

Golden Minerals Co entered into Securities Purchase Agreement with certain institutional investors valued at aggregate gross proceeds from the Offering of approximately $4.2 million (effective 2023-11-06).

“On November 6, 2023, Golden Minerals Company (the “Company”), a Delaware corporation, entered into a Securities Purchase Agreement with certain institutional investors (the “Securities Purchase Agreement”) providing for the issuance and sale by the Company in a public offering (the “Offering”), (i) an aggregate of 4,712,488 shares of the Company’s common stock, par value $0.01 per share (the “Common Shares”), at a public offering price of $0.70 per Common Share (the “Initial Shares”); (ii) Series A common warrants (the “Series A Warrants”) to purchase 6,000,000 Common Shares (the “Series A Warrant Shares”) at a public offering price of $0.70 per Common Share; (iii) Series B warrants (the “Series B Warrants” and, together with the Series A Warrants, the “Common Warrants”) to purchase 3,000,000 Common Shares (the “Series B Warrant Shares” and, together with the Series A Warrant Shares, the “Common Warrant Shares”) at a public offering price of $0.70 per Common Share; (iv) pre-funded warr”

Golden Minerals Co received a nyse_american deficiency notice notice regarding stockholders equity (rules 1003(a)(iii)).

“June 6, 2023 that the Company is not in compliance with Section 1003(a)(iii) of the NYSE American Company Guide (the “Company Guide”). The Company is required to report a stockholders’ equity of $6.0 million or more if the Company has reported losses from continuing operations and/or net losses in its five most recent fiscal years. The Company reported stockholders’ equity of $4.1 million as of March 31, 2023, and $5.6 million as of June 30, 2023, and losses from continuing operations and/or net losses in each of its five most recent fiscal years ended December 31, 2022. As a result, the Compa”

Golden Minerals Co reported second quarter 2023 results: revenue Revenue was $5.0 million in the second quarter 2023, net income Net loss was $1.5 million or $0.21 per share in the second quarter 2023.

“Revenue was $5.0 million in the second quarter 2023 which included Rodeo's sale of metals, sales of Velardeña concentrates and sales of Rodeo slag material.”

Golden Minerals Co reported second quarter of 2023 results: revenue $5.0 million, net income Net loss was $1.5 million or $0.21 per share.

“NYSE American shareholders’ equity minimum balance of $6 million, and the plan has been accepted by the NYSE American for review. Second Quarter Financial Summary ● Revenue was $5.0 million in the second quarter 2023 which included Rodeo’s sale of metals, sales of Velardeña concentrates and sales of Rodeo slag material. Revenue was $5.9 million in the second quarter”

Golden Minerals Co reported financial results for the second quarter of 2023.

“On July 20, 2023, Golden Minerals Company issued a press release reporting production results for the second quarter of 2023.”

Golden Minerals Co engaged Haynie & Company as its auditor.

“The Audit Committee of the Company unanimously approved the appointment of Haynie, subject to completion of Haynie’s client acceptance procedures, which were completed on June 22, 2023.”

Golden Minerals Co dismissed Armanino, LLP as its auditor.

“The Company’s prior engagement with Armanino, LLP (“Armanino”) as the Company’s independent registered public accounting firm has been terminated by mutual agreement of the Company’s Audit Committee and Armanino.”

Golden Minerals Co entered into Securities Purchase Agreement with certain institutional investors valued at aggregate gross proceeds from the Offering of approximately $2.1 million (effective 2023-06-26).

“On June 26, 2023, Golden Minerals Company (the “Company”), a Delaware corporation, entered into a Securities Purchase Agreement with certain institutional investors (the “Securities Purchase Agreement”) providing for the issuance and sale by the Company in a registered direct offering (the “Offering”), (i) an aggregate of 790,000 shares of the Company’s common stock, $0.01 par value per share (“Common Stock”) at a purchase price of $1.45 per share (the “Offering Shares”) and (ii) pre-funded warrants exercisable for up to 637,587 shares of Common Stock (the “Pre-Funded Warrants”) at a purchase price of $1.4499 per Pre-Funded Warrant, for aggregate gross proceeds from the Offering of approximately $2.1 million, before deducting the placement agent fee (as described in greater detail below) and estimated offering expenses.”

Pablo Castaños was appointed as Executive Vice President at Golden Minerals Co.

“Effective on July 1, 2023 (the “Appointment Date”), Mr. Pablo Castaños (age 51) shall serve as Executive Vice President of Golden Minerals Company (the “Company”).”

Golden Minerals Co received a nyse_american deficiency notice notice regarding stockholders equity (rules 1003(a)(iii)).

“June 6, 2023, Golden Minerals Company (the “Company”) received written notification (the “Notice”) from the NYSE American LLC (the “NYSE American”) that the Company is not in compliance with Section 1003(a)(iii) of the NYSE American Company Guide (the “Company Guide”). The Company is required to report a stockholders’ equity of $6.0 million or more if the Company has reported losses from continuing operations and/or net losses in its five most recent fiscal years. The Notice noted that the Company reported a stockholders’ equity of $4.1 million as of March 31, 2023, and losses from continuing”

Golden Minerals Co: Filing of amendment to certificate of incorporation to effect a 1-for-25 reverse stock split and reduction of authorized shares from 350,000,000 to 28,000,000 (effective 2023-06-09).

“To effect the Reverse Stock Split and the Authorized Shares Reduction, the Company filed on May 30, 2023 an amendment to the Company’s Amended and Restated Certificate of Incorporation with the Secretary of State of the State of Delaware (the “Amendment”).”

Golden Minerals Co shareholders rejected Amendment to the Company's Amended and Restated Certificate of Incorporation to allow for exculpation of officers.

“Amendment to the Company's Amended and Restated Certificate of Incorporation to allow for exculpation of officers. Votes For Votes Against Abstentions Broker Non-Votes 63,329,755 11,460,114 727,688 22,792,714”

Golden Minerals Co shareholders approved Approval of an amendment to the Company's Amended and Restated Certificate of Incorporation to effect a reduction in the total number of authorized shares of common stock of the Company concurrent with the reverse stock split.

“Approval of an amendment to the Company's Amended and Restated Certificate of Incorporation to effect a reduction in the total number of authorized shares of common stock of the Company concurrent with the reverse stock split. Votes For Votes Against Abstentions 91,833,774 5,767,501 708,996”

Golden Minerals Co shareholders approved Approval of an amendment to the Company's Amended and Restated Certificate of Incorporation to effect a reverse stock split of the Company's common stock at a ratio ranging from 1-for-2 shares up to 1-for-25 shares.

“Approval of an amendment to the Company's Amended and Restated Certificate of Incorporation to effect a reverse stock split of the Company's common stock at a ratio ranging from 1-for-2 shares up to 1-for-25 shares. Votes For Votes Against Abstentions 91,498,294 6,490,041 321,936”

Golden Minerals Co shareholders approved Approval of the Golden Minerals Company 2023 Equity Incentive Plan.

“Approval of the Golden Minerals Company 2023 Equity Incentive Plan. Votes For Votes Against Abstentions Broker Non-Votes 70,586,779 3,828,031 1,102,747 22,792,714”

Golden Minerals Co shareholders approved Ratification of the selection of Armanino, LLP to serve as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2023 at the 2023-12-31 meeting.

“Ratification of the selection of Armanino, LLP to serve as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2023. Votes For Votes Against Abstentions 96,836,645 837,983 635,643”

Golden Minerals Co shareholders approved Election of seven directors to hold office until the 2024 annual meeting of stockholders or until their successors are elected.

“Election of seven (7) directors to hold office until the 2023 annual meeting of stockholders or until their successors are elected. Name Votes For Votes Withheld Broker Non-Votes Jeffrey G. Clevenger 65,040,694 10,476,863 22,792,714 Warren M. Rehn 73,437,428 2,080,129 22,792,714 W. Durand Eppler 63,506,629 12,010,928 22,792,714 Deborah J. Friedman 64,147,857 11,369,700 22,792,714 Kevin R. Morano 66,750,518 8,767,039 22,792,714 Terry M. Palmer 73,445,360 2,072,197 22,792,714 David H. Watkins 73,188,547 2,329,010 22,792,714”

John Galassini resigned as Chief Operating Officer at Golden Minerals Co.

“On May 18, 2023, John Galassini, Chief Operating Officer of Golden Minerals Company (the “Company”), notified the Company of his resignation as an officer and employee of the Company.”

Golden Minerals Co: Amended and Restated Bylaws revising director nomination procedures, stockholder meeting rules, quorum reduction, and forum selection (effective 2023-02-24).

“On February 24, 2023, the Board of Directors (the “Board”) of Golden Minerals Company (the “Company”) approved the Company’s Amended and Restated Bylaws (the “Amended and Restated Bylaws”).”

Golden Minerals Co reported financial results for the fourth quarter of 2022 and the year ending December 31, 2022.

“On January 11, 2023, Golden Minerals Company issued a press release reporting production results for the fourth quarter of 2022 and the year ending December 31, 2022.”

Julie Weedman was appointed as Senior Vice President, Chief Financial Officer and Corporate Secretary at Golden Minerals Co.

“On April 1, 2022, Julie Weedman’s appointment as the Senior Vice President, Chief Financial Officer and Corporate Secretary of the Company became effective.”

Robert Vogels retired as Senior Vice President, Chief Financial Officer and Corporate Secretary at Golden Minerals Co.

“On March 31, 2022, Robert Vogels retired from his position as Senior Vice President, Chief Financial Officer and Corporate Secretary of Golden Minerals Company”