Welcome to our dedicated page for Golden Minerals SEC filings (Ticker: AUMN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Golden Minerals Company filings document financial results, material events, governance matters, and corporate-status disclosures for a mining and exploration company traded on OTCQB and TSX under AUMN. Current reports cover operating results, business summaries, completed asset and subsidiary sales, and discontinued operations associated with former Mexico properties.
The company’s proxy materials disclose annual meeting procedures, director elections, board governance, executive compensation, and shareholder voting matters. Other filings include late-filing notifications, risk-factor context, liquidity disclosures, capital-structure information, and formal exhibits tied to press releases and material corporate events.
Golden Minerals Company entered a Subscription Agreement with Streamline Metals Capital to sell 3,740,000 common shares at US$0.2290 per share in a private placement for aggregate gross proceeds of approximately US$856,463, subject to Toronto Stock Exchange approval. The company also sold all shares of Minera William, S.A. de C.V., owner of the El Par de Tres 2 property and a 2.0% net smelter returns royalty on the San Diego property, to purchasers including Streamline and Horizon Silver Resources for US$1,200,000 in cash.
For the quarter ended March 31, 2026, Golden Minerals reported a net loss of US$0.6 million, or US$0.04 per share, with cash and cash equivalents of US$0.9 million and no debt. Management states that, even after the Minera William sale and expected private placement proceeds, existing cash resources are only expected to fund operations into early 2027, and the company is evaluating further asset sales, a potential sale of the company, partnerships, or additional equity or external financing.
Golden Minerals Company reported a net loss of $0.6 million for the quarter ended March 31, 2026, an improvement from a $1.2 million loss a year earlier. Operating costs totaled $0.6 million, including $0.5 million of administrative expense and $0.06 million of exploration expense.
Income from discontinued operations was $14,000, compared with a $0.4 million loss in the prior-year period. Cash and cash equivalents were $0.9 million at quarter-end, with current liabilities of $0.9 million, leaving total assets of $1.3 million and shareholders’ equity of $0.3 million.
Subsequent to quarter-end, the company sold Minera William, S.A. de C.V. for $1.2 million and agreed to a private placement of 3,740,000 shares at $0.2290 per share for expected gross proceeds of about $0.86 million. Management expects these proceeds to fund operations into early 2027, but the lack of revenue-generating operations means additional financing will be needed thereafter, and substantial doubt about the company’s ability to continue as a going concern remains.
Golden Minerals Company is asking stockholders to vote at its 2026 annual meeting on June 12, 2026 at the Embassy Suites by Hilton Denver International Airport in Denver. Holders of common stock at the close of business on April 15, 2026, when 15,153,048 shares were outstanding, may vote.
Stockholders are being asked to elect five directors for one-year terms and to ratify Haynie & Company as independent registered public accounting firm for the year ending December 31, 2026. The board recommends voting “FOR” all director nominees and “FOR” auditor ratification.
The proxy details board and committee structure, director and executive pay, and equity incentives. In 2025, CEO Pablo Castanos received total compensation of $447,838, including salary of $300,000 and a grant of 750,000 restricted stock units valued at $135,000. Non-employee directors each received 175,000 restricted stock units valued at $31,500. The company’s 2025 equity incentive plan burn rate was 9.96%.
Golden Minerals Company reported full-year 2025 results and highlighted serious liquidity pressures. Cash and cash equivalents were about $1.3 million at December 31, 2025, down from $3.2 million a year earlier, with current assets of roughly $1.9 million and current liabilities of about $1.4 million.
The company expects cash expenditures of approximately $2.3 million over the twelve months ending December 31, 2026, mainly for administrative costs and limited exploration. Management states that, without new cash inflows, existing cash resources are expected to be exhausted in the second quarter of 2026 and that failure to secure additional capital or a sale of the company would force it to cease operations and liquidate.
Golden Minerals Company has transformed into a pure exploration-stage miner after selling its Velardeña mines and other non-core assets, and now holds gold-silver-copper exploration projects in Argentina and Nevada with no mineral reserves under S‑K 1300.
The company warns of substantial doubt about its ability to continue as a going concern. With only about $0.9 million in cash at March 31, 2026 and no producing mines, it expects its cash to be exhausted in the second quarter of 2026 unless it secures new funding, sells assets, or completes a strategic transaction.
Golden Minerals is advancing joint venture structures on the Sarita Este/Desierto projects in Argentina and the Sand Canyon project in Nevada, where prior drilling has outlined encouraging but still non-reportable mineralization at Sarita Este. The firm was delisted from the NYSE American in 2024 and now trades on the OTCQB and TSX, highlighting financing and liquidity challenges alongside intense industry competition and significant country, environmental and regulatory risks.
JIWANI ANIL SALIM reported acquisition or exercise transactions in this Form 4 filing.
Golden Minerals Company’s Chief Financial Officer, Anil Salim Jiwani, reported receiving a grant of 200,000 restricted stock units of common stock. The award was made at a price of $0.00 per share under the company’s Amended and Restated 2023 Equity Incentive Plan.
The RSUs will fully vest upon any Change in Control as defined in the plan. If no Change in Control occurs, half of the RSUs vest on the first anniversary of the grant date and the remaining half on the second anniversary. Shares represented by vested RSUs will be issued when he ceases to serve as Chief Financial Officer.
Golden Minerals Company reported that on December 30, 2025 it completed the sale of its wholly owned Mexican subsidiaries, Servicios Velardeña S.A. de C.V. and GMC Equipos S.A. de C.V., to a privately held Mexican group. In connection with this transaction, the company received $65,000 in cash, providing a modest cash inflow from the disposition of these assets.
The company subsequently issued a press release on January 2, 2026 to announce the completion of the sale, which is included as an exhibit to this report.
Golden Minerals Company reported a Q3 2025 net loss of $877,000 versus net income of $199,000 a year ago, driven by the absence of prior-year gains from divestitures and a small loss from discontinued operations. For the first nine months, net loss narrowed to $2.96 million from $7.11 million, reflecting cost reductions.
Liquidity remains tight. Cash and cash equivalents were $1.745 million, current assets $2.013 million, and current liabilities $4.315 million, including $2.972 million of deferred revenue tied to the Velardeña oxide plant sale. Shareholders’ equity stood at a deficit of $4.815 million. Management states that substantial doubt exists about the company’s ability to continue as a going concern absent asset sales or external financing, with cash projected to be exhausted in the second quarter of 2026.
The company completed the Velardeña divestiture on October 10, 2025, receiving the final $28,000 plus VAT; the related gain will be recognized in the 2025 10-K. The portfolio now centers on exploration, notably the Sarita Este/Desierto project in Argentina and a 60% interest in Nevada’s Sand Canyon. 15,053,048 common shares were outstanding as of November 13, 2025.