Welcome to our dedicated page for Endeavour Sil SEC filings (Ticker: EXK), 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.
Endeavour Silver Corp. filings document the Canadian foreign issuer’s mining operations, financial results and governance as a silver producer listed on the NYSE and TSX. Form 6-K reports include IFRS financial statements, management’s discussion and analysis, interim certifications and press releases covering production, revenue, mine operating cash flow, cash costs, all-in sustaining costs and capital spending.
Regulatory materials also record annual meeting procedures, management information circulars, proxy forms, common-share voting security details, board and management changes, registration-statement incorporation by reference, and disclosures tied to the Terronera, Guanaceví and Kolpa mines and the company’s exploration and development portfolio.
Endeavour Silver reported strong growth in 2025 but a larger net loss. Silver equivalent production rose to 11.2 million ounces, up 48% from 2024, and revenue reached $467.5 million, driven by higher metal prices and contributions from the new Terronera mine and the acquired Kolpa mine.
Despite this, the company recorded a net loss of $119.1 million versus a $31.5 million loss in 2024, mainly due to $126.2 million of losses on derivative contracts, higher finance costs and increased operating costs. All-in sustaining costs climbed to $31.52 per silver ounce, reflecting ramp-up spending at Terronera and higher corporate costs.
Endeavour strengthened its asset base and liquidity, declaring commercial production at Terronera, completing the Kolpa acquisition, selling the Bolañitos mine for cash, shares and contingent payments, and issuing $350 million of convertible notes to repay most third-party debt and advance the Pitarrilla project. Year-end cash was $215.4 million, and management noted a brief, security-related pause at Terronera in early 2026 before operations returned to normal.
Endeavour Silver Corp. has amended and re-filed its 2026 guidance to correct a typographical error in the Terronera all-in sustaining cost figure; consolidated AISC guidance is unchanged. For 2026, Terronera, Guanaceví and Kolpa are projected to produce 8.3–8.9 million oz of silver and 46,000–48,000 oz of gold, for 14.6–15.6 million silver-equivalent oz. Consolidated cash costs are guided at $12.00–$13.00 per payable silver oz, with consolidated AISC of $27.00–$28.00 per oz, net of by-product credits. Direct operating costs are forecast at $140–$150 per tonne, and total capital spending is planned at $157.8 million, including $91.0 million of sustaining capital across the three mines and $65.8 million to advance the Pitarrilla project.
Endeavour Silver Corp. has amended and re-filed its 2026 guidance to correct a typographical error in the Terronera all-in sustaining cost figure; consolidated AISC guidance is unchanged. For 2026, Terronera, Guanaceví and Kolpa are projected to produce 8.3–8.9 million oz of silver and 46,000–48,000 oz of gold, for 14.6–15.6 million silver-equivalent oz. Consolidated cash costs are guided at $12.00–$13.00 per payable silver oz, with consolidated AISC of $27.00–$28.00 per oz, net of by-product credits. Direct operating costs are forecast at $140–$150 per tonne, and total capital spending is planned at $157.8 million, including $91.0 million of sustaining capital across the three mines and $65.8 million to advance the Pitarrilla project.