Coeur Mining — Feb 13, 2026 release

The non-cash PPA adjustment will not be required on a go-forward basis as the original four-month stockpile has been fully processed and replaced with newly mined material in front of the mill, totaling approximately 1.8 million ounces of silver and approximately 18,800 ounces of gold 5 • Free cash flow 1 in the fourth quarter and full year totaled $79 million and $286 million , respectively Exploration • Exploration investment in the fourth quarter totaled approximately $7 million ( $3 million expensed and $4 million capitalized) compared to $4 million ( $3 million expensed and $2 million capitalized) in the prior period • Up to six rigs were operational in the Las Chispas Block and the Gap Zone (three on surface and three underground), and up to seven rigs active at Babicanora • Drilling in 2025 was mainly focused on expansion and infill drilling of known veins, with scout drilling undertaken at the El Cumaru and Espiritu Santo targets • Several new veins and associated splays were discovered this year, including the Augusta and Promesa systems in the Gap/Las Chispas Blocks, and the Lupita vein discovered during the quarter in the Babicanora Block • All three veins are delivering multi‑kilo silver‑equivalent intercepts, highlighting the strong mineralization and continued discovery potential of the land package not only through scout drilling, but also through focused expansion and infill drilling between the known vein systems • In 2026, the Company expects to continue systematic expansion and infill drilling, with greater emphasis on scout drilling Guidance • Full-year 2026 production is expected to be 55,000 - 65,000 ounces of gold and 5.5 - 6.3 million ounces of silver • Adjusted CAS 1 in 2026 are expected to be $750 - $950 per gold ounce and $12.50 - $14.50 per silver ounce • Capital expenditures in 2026 are expected to be $71 - $84 million, consisting primarily of sustaining capital and underground development • Exploration investment in 2026 is expected to be $21 - $26 million ($11 - $14 million expensed and $10 - $12 million capitalized) 6 Palmarejo, Mexico (Dollars in millions, except per ounce amounts)   2025     4Q 2025     3Q 2025     2Q 2025     1Q 2025     2024     4Q 2024   Tonnes milled     1,749,318       470,127       440,227       438,968       399,996       1,599,167       380,118   Average gold grade (grams/tonne)     1.9       1.8       1.8       2.1       1.9       2.3       2.0   Average silver grade (grams/tonne)     130       117       119       139       149       155