Form 8-K

8-K — Coeur Mining, Inc.

Accession: 0000215466-26-000038

Filed: 2026-08-05

Period: 2026-08-05

CIK: 0000215466

SIC: 1040 (GOLD & SILVER ORES)

Item: Results of Operations and Financial Condition

Item: Financial Statements and Exhibits

Documents

8-K — cde-20260805.htm (Primary)

EX-99.1 (a2q26earningsreleaseex-991.htm)

GRAPHIC (image0a82.jpg)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K

8-K (Primary)

Filename: cde-20260805.htm · Sequence: 1

cde-20260805

0000215466false00002154662026-08-052026-08-05

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 5, 2026

Coeur Mining, Inc.

(Exact name of registrant as specified in its charter)

Delaware

1-8641 82-0109423

(State or other jurisdiction

of incorporation or organization) (Commission

File Number) (IRS Employer

Identification No.)

200 South Wacker Drive

Suite 2100

Chicago, Illinois 60606

(Address of Principal Executive Offices)

(312) 489-5800

(Registrant's telephone number, including area code)

N/A

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instructions A.2 below):

☐     Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐     Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐     Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐     Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered

Common Stock (par value $.01 per share) CDE New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company

☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Item 2.02. Results of Operations and Financial Condition.

On August 5, 2026, Coeur Mining, Inc. issued a press release announcing its financial results for the quarter ended June 30, 2026 and production, cost and expense guidance for 2026. A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The press release shall be deemed furnished, not filed, for purposes of this Current Report on Form 8-K.

Item 9.01.    Financial Statements and Exhibits.

(d)    List of Exhibits

Exhibit No. Description

Exhibit 99.1

Press Release dated August 5, 2026

104 Cover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline XBRL document.

Exhibit Index

Exhibit No. Description

Exhibit 99.1

Press Release dated August 5, 2026

104 Cover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline XBRL document.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

COEUR MINING, INC.

Date: August 5, 2026

By: /s/ Thomas S. Whelan

Name: Thomas S. Whelan

Title: Executive Vice President and Chief Financial Officer

EX-99.1

EX-99.1

Filename: a2q26earningsreleaseex-991.htm · Sequence: 2

Document

NEWS RELEASE

Coeur Reports Second Quarter 2026 Results

Record results driven by the first full quarter with New Afton and Rainy River; cash more than doubles since year-end to $1.1 billion; initiated enhanced capital return program; 2026 guidance updated to reflect lower prices and adjustments to New Afton and Rainy River

Chicago, Illinois - August 5, 2026 - Coeur Mining, Inc. (“Coeur” or the “Company”) (NYSE, TSX: CDE) today reported record second quarter 2026 financial results, including record revenue of $1.1 billion and cash flow from operating activities of $513 million. The Company reported quarterly GAAP net income of $122 million, or $0.12 per share. On an adjusted basis1, Coeur reported record quarterly adjusted EBITDA1 of $478 million, record cash flow from operating activities before changes in working capital of $513 million and net income of $123 million, or $0.12 per share. Financial results in the quarter, including adjusted EBITDA1 and net income, were affected by a non-cash impact of $140 million, or $(0.10) per share, due to purchase price allocation accounting for Rainy River’s stockpile inventory.

Key Highlights

•Record financial results despite lower realized prices – Record revenue of $1.1 billion increased 27% quarter over quarter and 126% year over year, record adjusted EBITDA1 of $478 million was slightly higher quarter over quarter and increased 124% year over year, and free cash flow1 of $388 million increased 45% quarter over quarter and 165% year over year. Average realized gold and silver prices declined 6% and 14% quarter over quarter, respectively, to $4,140 per gold ounce and $71.18 per silver ounce. Average realized prices in June were the lowest of the year at $3,823 per gold ounce and $62.84 per silver ounce. Silver contributed 30% of the Company’s revenue in the quarter

•Solid production balanced across portfolio, including record gold output – Quarterly gold production reached a record 163,490 ounces, representing a 51% increase year over year and 69% increase quarter over quarter, reflecting the first full quarter of contributions from the recently-acquired New Afton and Rainy River operations and a near doubling of Wharf’s gold production from the prior quarter. Quarterly silver production of 4.4 million ounces was flat quarter over quarter and down 7% year over year, partially driven by lower silver grades at Rochester and Palmarejo and offset by record crusher performance at Rochester

•Growing liquidity and robust capital returns – Coeur’s $1.1 billion quarter-end cash balance was nearly ten times higher than the prior-year quarter-end and double the year-end 2025 cash balance. Since the commencement of the enhanced capital return program in mid-May, Coeur has repurchased $121 million of common stock, or 6.7 million shares, through July 31, and issued payment of an inaugural $0.02 per share semi-annual dividend in June. The Company also eliminated $39 million of capital leases in the quarter

•Record expected full-year production and financial results; adjustments to partial-year guidance ranges at new Canadian operations – Based on the mid-point of refined 2026 guidance ranges and updated metals price assumptions, the Company now expects to produce approximately 690,000 ounces of gold, 20 million ounces of silver, and 45 million pounds of copper and generate record full-year adjusted EBITDA1 of $2.3 billion and free cash flow1 of $1.5 billion. Coeur’s five legacy operations remain on track to achieve their prior stated full-year guidance while partial-year guidance

1

updates at the two new Canadian operations reflect slightly slower than previously assumed ramp-up rates at New Afton’s C-Zone and Rainy River’s underground operations in 2026

“Record second quarter results reflected the growing momentum from the platform of North American precious metals assets we’ve built through a combination of disciplined investments in organic growth and two well-timed acquisitions,” said Mitchell J. Krebs, Chairman, President and Chief Executive Officer. “Results were largely driven by the first full quarter of contribution from the newly acquired, lower-cost New Afton and Rainy River operations along with steady performance from our five other North American assets despite lower grades at three of our legacy operations. Most notably, Rochester achieved a 15% quarter-over-quarter increase in tonnes crushed to a quarterly record of 6.8 million tonnes, and Wharf nearly doubled its production. The second quarter also marked the launch of our enhanced capital return policy with $121 million of share repurchases made through the end of July and an inaugural dividend paid in June, all while significantly bolstering our cash levels to over $1.0 billion at quarter-end.

“Integration efforts since our acquisition of New Gold closed in late March have continued to progress according to plan. After operating Rainy River and New Afton for a full quarter, we are refining our partial-year 2026 guidance ranges at both new Canadian operations to reflect more achievable ramp-up timetables for underground mining activities at Rainy River and the development of the new C-Zone at New Afton this year. Full-year production and cost guidance ranges remain unchanged at all five of our legacy operations.

“As we look to the second half of our back-weighted year, we expect sharp increases in our production levels and free cash flow to drive record full-year 2026 results despite lower assumed metals prices relative to the first half of the year. Compared to 2025, we anticipate delivering strong double-digit gold and silver production increases and generating approximately $2.3 billion of adjusted EBITDA1 (compared to $1.0 billion in 2025) and $1.5 billion of free cash flow1 (compared to $666 million in 2025) with a year-end cash balance approaching $2.0 billion.”

2

Financial and Operating Highlights (Unaudited)

(Amounts in millions, except per share amounts, gold ounces produced and sold, and per-ounce/pound metrics) 2Q 2026 1Q 2026 4Q 2025 3Q 2025 2Q 2025

Gold Sales $ 695.0  $ 475.2  $ 424.8  $ 360.5  $ 323.1

Silver Sales $ 321.6  $ 362.2  $ 250.1  $ 194.1  $ 157.5

Copper Sales $ 69.0  $ 18.8  $ —  $ —  $ —

Consolidated Revenue $ 1,085.6  $ 856.2  $ 674.7  $ 554.6  $ 480.7

Costs Applicable to Sales2

$ 549.7  $ 330.0  $ 215.9  $ 248.7  $ 229.5

General and Administrative Expenses $ 22.7  $ 21.7  $ 15.2  $ 14.8  $ 13.3

Net Income $ 121.9  $ 246.8  $ 215.0  $ 266.8  $ 70.7

Net Income Per Share $ 0.12  $ 0.35  $ 0.33  $ 0.41  $ 0.11

Adjusted Net Income1

$ 122.6  $ 253.5  $ 227.3  $ 122.7  $ 102.9

Adjusted Net Income1 Per Share

$ 0.12  $ 0.36  $ 0.35  $ 0.19  $ 0.16

Weighted Average Shares Outstanding 1,034.4  698.7  645.9  644.9  643.1

EBITDA1

$ 482.1  $ 455.0  $ 407.2  $ 249.1  $ 203.0

Adjusted EBITDA1

$ 478.3  $ 474.9  $ 424.5  $ 265.6  $ 213.8

Cash Flow from Operating Activities $ 513.2  $ 340.8  $ 374.6  $ 237.7  $ 207.0

Capital Expenditures $ 125.7  $ 74.1  $ 61.4  $ 49.0  $ 60.8

Free Cash Flow1

$ 387.5  $ 266.8  $ 313.2  $ 188.7  $ 146.2

Cash Income and Mining Taxes $ 106.2  $ 132.2  $ 41.2  $ 36.4  $ 38.2

Cash, Equivalents & Short-Term Investments $ 1,052.3  $ 843.2  $ 553.6  $ 266.3  $ 111.6

Total Debt3

$ 705.3  $ 761.4  $ 340.5  $ 363.5  $ 380.7

Average Realized Price Per Ounce – Gold $ 4,140  $ 4,383  $ 3,818  $ 3,148  $ 3,021

Average Realized Price Per Ounce – Silver $ 71.18  $ 82.85  $ 54.30  $ 38.93  $ 33.72

Average Realized Price Per Pound – Copper $ 6.11  $ 5.55  $ —  $ —  $ —

Gold Ounces Produced 163,490  96,457  112,429  111,364  108,487

Silver Ounces Produced 4.4  4.4  4.7  4.8  4.7

Copper Pounds Produced 11.4  1.3  —  —  —

Gold Ounces Sold 167,877  108,420  111,273  114,495  106,948

Silver Ounces Sold 4.5  4.4  4.6  5.0  4.7

Copper Pounds Sold 11.3  3.4  —  —  —

Adjusted CAS per AuOz1

$ 2,442  $ 2,032  $ 1,207  $ 1,355  $ 1,405

Adjusted CAS per AgOz1

$ 22.99  $ 20.01  $ 17.29  $ 18.45  $ 16.48

Adjusted CAS per CuLb1

$ 2.33  $ 5.36  $ —  $ —  $ —

Financial Results

Second quarter 2026 revenue totaled $1.1 billion compared to $856 million in the prior period and $481 million in the second quarter of 2025. The Company produced 163,490 ounces of gold, 4.4 million ounces of silver and 11.4 million pounds of copper during the quarter. Metal sales for the quarter totaled 167,877 ounces of gold, 4.5 million ounces of silver and 11.3 million pounds of copper. Average realized gold, silver and copper prices for the quarter were $4,140 per ounce of gold, $71.18 per ounce of silver and $6.11 per pound of copper compared to $4,383 per ounce of gold, $82.85 per ounce of silver and $5.55 per pound of copper in the prior period and $3,021 and $33.72 per ounce of gold and silver in the second quarter of 2025.

3

Gold, silver and copper sales represented 64%, 30% and 6% of quarterly revenue, respectively. The Company’s U.S. and Canadian operations accounted for approximately 68% of second quarter revenue.

Adjusted costs applicable to sales per ounce1 of gold and silver were $2,442 and $22.99, respectively, compared to $2,032 and $20.01 in the prior period. Adjusted CAS1 per gold ounce includes the non-cash impact of the $140 million related to purchase price allocation ascribed to inventory, which added $834 per ounce to the gold CAS1. General and administrative expenses increased 5% quarter-over-quarter to $23 million, due primarily to the inclusion of personnel costs associated with the acquired New Gold operations.

Coeur invested approximately $44 million ($34 million expensed and $10 million capitalized) in exploration during the quarter compared to approximately $32 million ($26 million expensed and $6 million capitalized) in the prior period. See the “Operations” and “Exploration” sections for additional detail on the Company’s exploration activities.

The Company recorded income tax expense of approximately $93 million during the second quarter. Cash income and mining taxes paid during the period totaled approximately $106 million, primarily reflecting income and mining tax payments in Mexico and the United States.

Quarterly operating cash flow increased to $513 million from $341 million in the prior period, primarily due to a full quarter of contributions from New Afton and Rainy River, partially offset by lower realized metal prices. Changes in working capital remained flat quarter over quarter.

Second quarter capital expenditures were $126 million compared to $74 million in the prior period. Sustaining and development capital expenditures accounted for approximately $105 million and $21 million, or 83% and 17%, respectively, of Coeur’s total capital investment during the quarter and included approximately $26 million of capitalized stripping costs at Rainy River.

4

Operations

Second quarter 2026 highlights for each of the Company’s operations are provided below.

New Afton, Canada

(Dollars in millions, except per ounce and per pound amounts) 2Q 2026

1Q 20264

4Q 2025 3Q 2025 2Q 2025

Tonnes milled 1,101,408 134,385 — — —

Average gold grade (grams/tonne) 0.48 0.44 — — —

Average copper grade (%) 0.54 0.48 — — —

Average recovery rate – Au 85.1  % 87.4  % —  % —  % —  %

Average recovery rate – Cu 90.6  % 94.8  % —  % —  % —  %

Gold ounces produced 14,059 1,605 — — —

Silver ounces produced (000’s) 29 4 — — —

Copper pounds produced (000’s) 11,377 1,322 — — —

Gold ounces sold 13,832 3,906 — — —

Silver ounces sold (000’s) 29 9 — — —

Copper pounds sold (000’s) 11,287 3,385 — — —

Average realized price per gold ounce $ 4,522 $ 4,733 $ — $ — $ —

Average realized price per copper pound $ 6.11 $ 5.55 $ — $ — $ —

Metal sales $ 133.3 $ 37.8 $ — $ — $ —

Costs applicable to sales2

$ 52.7 $ 36.2 $ — $ — $ —

Adjusted CAS per AuOz1,5

$ 1,766 $ 4,488 $ — $ — $ —

Adjusted CAS per CuLb1,5

$ 2.33 $ 5.36 $ — $ — $ —

Exploration expense $ 5.1 $ 0.3 $ — $ — $ —

Cash flow from operating activities $ 62.4 $ 24.6 $ — $ — $ —

Sustaining capital expenditures (excludes capital lease payments) $ 11.8 $ — $ — $ — $ —

Development capital expenditures $ — $ — $ — $ — $ —

Total capital expenditures $ 11.8 $ — $ — $ — $ —

Free cash flow1

$ 50.6 $ 24.6 $ — $ — $ —

Operational

•Gold and copper production in the second quarter totaled 14,059 ounces and 11.4 million pounds, respectively, compared to 1,605 gold ounces and 1.3 million pounds in the prior period, which reflected eleven days of production following the closing of the New Gold transaction on March 20, 2026

•Production was affected by lower than planned mining rates as a result of the continued ramp-up of C-Zone cave growth during the quarter after completion of construction activities in April

•Mining rates averaged approximately 12,000 tonnes per day during the quarter, further increasing to approximately 14,000 tonnes per day in the final week of July. Mining rates are expected to increase to 16,000 tonnes per day from the C-Zone beginning early in the fourth quarter of 2026

Financial

•Copper and gold accounted for approximately 52% and 48% of revenue during the quarter, respectively

•Second quarter adjusted CAS1 for copper and gold on a by-product basis totaled $2.33 and $1,766 per pound and ounce, respectively

•Free cash flow1 in the second quarter totaled $51 million

5

Exploration

•Key exploration goals for 2026 include infill drilling of inferred resources in the K-Zone resource cave shape, expansion of the overall measured, indicated and inferred resources in the K-Zone and testing the Southern Picrite trend

•Exploration investment in the second quarter totaled approximately $5 million (substantially all expensed) and focused primarily on expanding the K-Zone to the southeast and west, while also advancing the scout drilling of a new target area, the Southern Picrite trend. The footprint of the K-Zone has been extended by more than 300 meters since the acquisition, while scout drilling has intersected porphyry-style mineralization

Guidance

•The Company has revised New Afton’s 2026 production and cost guidance ranges to reflect a slightly slower assumed ramp-up of C-Zone mining rates

•Prorated production reflecting nine months of contributions is expected to be 50,000 - 60,000 ounces of gold (previously 60,000 - 80,000 ounces), 40 - 50 million pounds of copper (previously 50 - 65 million pounds), and 100,000 - 180,000 ounces of silver (previously 130,000 - 180,000 ounces)

•Prorated adjusted CAS1 reflecting nine months of results are expected to be $1,300 - $1,600 per gold ounce (previously $1,000 - $1,200 per ounce) and $2.00 - $2.30 per pound of copper (previously $1.20 - $1.35 per pound), which reflects lower expected production levels and includes $175 per ounce of gold and $0.24 per pound of copper of non-cash impacts relating to the purchase price allocation ascribed to short-term inventory

•Prorated capital expenditures reflecting nine months of ownership are expected to be $51 - $61 million, which are unchanged from the previous guidance range

•Prorated exploration investment reflecting nine months of activity is expected to be $19 - $23 million ($17 - $19 million expensed and $2 - $4 million capitalized), which is unchanged from the previous guidance range

6

Rainy River, Canada

(Dollars in millions, except per ounce amounts) 2Q 2026

1Q 20264

4Q 2025 3Q 2025 2Q 2025

Tonnes milled 2,396,866 225,632 — — —

Average gold grade (grams/tonne) 0.90 0.87 — — —

Average recovery rate – Au 92.5  % 90.1  % —  % —  % —  %

Gold ounces produced 64,042 12,494 — — —

Silver ounces produced (000’s) 127 19 — — —

Gold ounces sold 69,050 21,407 — — —

Silver ounces sold (000’s) 190 32 — — —

Average realized price per gold ounce $ 4,266 $ 4,401 $ — $ — $ —

Metal sales $ 304.8 $ 96.4 $ — $ — $ —

Costs applicable to sales2

$ 271.7 $ 92.4 $ — $ — $ —

Adjusted CAS per AuOz1,6

$ 3,788 $ 4,215 $ — $ — $ —

Exploration expense $ 4.8 $ 0.4 $ — $ — $ —

Cash flow from operating activities $ 180.2 $ 90.0 $ — $ — $ —

Sustaining capital expenditures (excludes capital lease payments) $ 57.1 $ 6.4 $ — $ — $ —

Development capital expenditures $ — $ — $ — $ — $ —

Total capital expenditures $ 57.1 $ 6.4 $ — $ — $ —

Free cash flow1

$ 123.1 $ 83.6 $ — $ — $ —

Operational

•Gold production in the second quarter totaled 64,042 ounces compared to 12,494 gold ounces in the prior period, which reflected eleven days of production following the closing of the New Gold transaction on March 20, 2026

•Production was driven by strong mining rates in the open pit, as Phase 4 approaches expected completion at the end of 2026. Stripping and mining of Phase 5 of the open pit is progressing ahead of schedule

•Underground production rates averaged approximately 2,300 tonnes per day during the quarter, which were below plan due to short-term execution challenges by the underground mining contractor. Underground production rates increased approximately 40% during July to approximately 3,300 tonnes per day and are expected to ramp up to 5,000 tonnes per day by year-end

Financial

•Second quarter adjusted CAS1 for gold on a by-product basis totaled $3,788 per ounce. CAS1 per gold ounce includes the non-cash impact of the $141 million of purchase price allocation ascribed to inventory, which added $2,036 per ounce to the gold CAS1

•Free cash flow1 in the second quarter totaled $123 million

Exploration

•Exploration in 2026 is focused on supporting the transition to underground mining by continuing to extend known shoots down-plunge, assess near-mine opportunities for additional open pit resources and explore new targets to further build the resource pipeline

•Exploration investment in the second quarter totaled approximately $5 million (substantially all expensed) and was focused on drilling to test continuity between the Northwest Trend and Phase 5 open pits, continuation of the underground resource expansion program, and commencement of regional programs

7

Guidance

•The Company has revised Rainy River’s 2026 production and cost guidance to reflect a slower assumed ramp-up in underground production rates

•Prorated production reflecting nine months of contributions is expected to be 190,000 - 230,000 ounces of gold (previously 230,000 - 275,000 ounces) and 380,000 - 450,000 ounces of silver (previously 350,000 - 450,000 ounces)

•Prorated adjusted CAS1 reflecting nine months of results are expected to be $2,700 - $3,000 per gold ounce (previously $2,150 - $2,350 per ounce), which reflects lower production levels and includes $1,020 per ounce of non-cash impacts relating to the purchase price allocation ascribed to short-term inventory and $155 per ounce attributable to the Royal Gold stream

•Prorated capital expenditures reflecting nine months of ownership are expected to be $150 - $170 million (previously $81 - $101 million), reflecting the inclusion of approximately $45 million of capitalized stripping costs (previously categorized as expensed) and $25 million of expenditures related to underground development, equipment and infrastructure

•Prorated exploration investment reflecting nine months of activity is expected to be $8 - $10 million (substantially all expensed), which is unchanged from the previous guidance range

Las Chispas, Mexico

(Dollars in millions, except per ounce amounts) 2Q 2026 1Q 2026 4Q 2025 3Q 2025 2Q 2025

Tonnes milled 129,334 119,197 114,814 126,930 107,410

Average gold grade (grams/tonne) 4.00 3.96 4.44 3.69 5.02

Average silver grade (grams/tonne) 370 389 411 354 457

Average recovery rate – Au 100.2  % 99.1  % 89.9  % 97.9  % 98.6  %

Average recovery rate – Ag 97.6  % 99.4  % 90.3  % 97.8  % 98.5  %

Gold ounces produced 15,518 15,031 14,719 16,540 16,271

Silver ounces produced (000’s) 1,503 1,481 1,371 1,572 1,489

Gold ounces sold 16,459 14,898 14,819 17,800 16,025

Silver ounces sold (000’s) 1,565 1,461 1,367 1,675 1,479

Average realized price per gold ounce $ 4,496 $ 4,857 $ 4,131 $ 3,427 $ 3,315

Average realized price per silver ounce $ 72.14 $ 83.03 $ 53.68 $ 38.89 $ 33.48

Metal sales $ 186.9 $ 193.6 $ 134.6 $ 126.1 $ 102.7

Costs applicable to sales2

$ 35.1 $ 31.5 $ 33.1 $ 68.1 $ 57.7

Adjusted CAS per AuOz1,7

$ 841 $ 775 $ 1,010 $ 1,836 $ 1,857

Adjusted CAS per AgOz1.7

$ 13.27 $ 13.46 $ 13.37 $ 21.13 $ 18.57

Exploration expense $ 3.3 $ 3.5 $ 2.7 $ 2.5 $ 3.3

Cash flow from operating activities8

$ 123.5 $ 88.7 $ 92.3 $ 75.9 $ 58.6

Sustaining capital expenditures (excludes capital lease payments) $ 16.3 $ 12.5 $ 13.8 $ 9.8 $ 9.2

Development capital expenditures $ — $ — $ — $ — $ —

Total capital expenditures $ 16.3 $ 12.5 $ 13.8 $ 9.8 $ 9.2

Free cash flow1,8

$ 107.2 $ 76.2 $ 78.5 $ 66.1 $ 49.4

Operational

•Second quarter silver and gold production totaled 1.5 million and 15,518 ounces, respectively, compared to 1.5 million and 15,031 ounces in the prior period and 1.5 million and 16,271 ounces in the second quarter of 2025

•Production during the quarter was driven by higher tonnes milled, partially offset by slightly lower grades for silver

8

Financial

•Silver and gold accounted for approximately 60% and 40% of revenue during the quarter, respectively

•Second quarter adjusted CAS1 for silver and gold on a co-product basis totaled $13.27 and $841 per ounce, respectively

•Free cash flow1 in the second quarter totaled $107 million compared to $76 million in the prior period

Exploration

•Key exploration goals in 2026 include the continuation of expansion and infill drilling on veins in the Babicanora Block, Las Chispas Block and the Gap Zone and the commencement of scout drilling aimed at identifying new vein targets and replenishing inferred inventory for future conversion

•Exploration investment in the second quarter totaled approximately $7 million ($3 million expensed and $4 million capitalized) compared to $6 million ($4 million expensed and $2 million capitalized) in the prior period, and was focused on scout, expansion and infill drilling across the Babicanora and Las Chispas Blocks, with the Gap Zone yielding successful results in each respective area

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, which is unchanged from previous guidance ranges

•Adjusted CAS1 in 2026 are expected to be $750 - $950 per gold ounce and $12.50 - $14.50 per silver ounce, which are unchanged from previous guidance ranges

•Capital expenditures in 2026 are expected to be $71 - $84 million, consisting primarily of sustaining capital and underground development, which are unchanged from previous guidance ranges

•Exploration investment in 2026 is expected to be $21 - $26 million ($11 - $14 million expensed and $10 - $12 million capitalized), which is unchanged from previous guidance ranges

9

Palmarejo, Mexico

(Dollars in millions, except per ounce amounts) 2Q 2026 1Q 2026 4Q 2025 3Q 2025 2Q 2025

Tonnes milled 485,614 441,721 470,127 440,227 438,968

Average gold grade (grams/tonne) 1.30 1.68 1.81 1.85 2.08

Average silver grade (grams/tonne) 112 116 117 119 139

Average recovery rate – Au 93.8  % 96.2  % 93.9  % 95.0  % 92.9  %

Average recovery rate – Ag 85.5  % 89.6  % 88.8  % 89.9  % 88.6  %

Gold ounces produced 18,602 22,918 25,662 24,802 27,272

Silver ounces produced (000’s) 1,489 1,475 1,566 1,514 1,741

Gold ounces sold 19,907 22,935 24,378 26,850 26,782

Silver ounces sold (000’s) 1,483 1,468 1,510 1,633 1,720

Average realized price per gold ounce $ 2,629 $ 2,811 $ 2,492 $ 2,144 $ 2,093

Average realized price per silver ounce $ 72.31 $ 84.29 $ 54.26 $ 38.97 $ 33.76

Metal sales $ 159.6 $ 188.3 $ 142.7 $ 121.2 $ 114.1

Costs applicable to sales2

$ 61.3 $ 51.2 $ 48.3 $ 51.0 $ 48.7

Adjusted CAS per AuOz1

$ 1,016 $ 758 $ 847 $ 887 $ 888

Adjusted CAS per AgOz1

$ 27.69 $ 22.99 $ 18.13 $ 16.44 $ 14.39

Exploration expense $ 7.3 $ 4.6 $ 4.9 $ 5.7 $ 4.0

Cash flow from operating activities $ 62.7 $ 72.8 $ 70.8 $ 52.6 $ 47.9

Sustaining capital expenditures (excludes capital lease payments) $ 5.4 $ 6.8 $ 5.2 $ 4.3 $ 3.6

Development capital expenditures $ 1.7 $ 1.7 $ 3.1 $ 1.4 $ 2.0

Total capital expenditures $ 7.1 $ 8.5 $ 8.3 $ 5.7 $ 5.6

Free cash flow1

$ 55.6 $ 64.3 $ 62.5 $ 46.9 $ 42.3

Operational

•Second quarter silver and gold production totaled 1.5 million and 18,602 ounces, respectively, compared to 1.5 million and 22,918 ounces in the prior period and 1.7 million and 27,272 ounces in the second quarter of 2025

•Production during the quarter was impacted by lower grades and recoveries, partially offset by higher mill throughput

Financial

•Silver and gold accounted for approximately 67% and 33% of revenue during the quarter, respectively

•Second quarter adjusted CAS1 for silver and gold on a co-product basis totaled $27.69 and $1,016 per ounce, respectively

•Capital expenditures decreased to $7 million compared to $9 million in the prior period

•Free cash flow1 in the second quarter totaled $56 million compared to $64 million in the prior period

Exploration

•Exploration in 2026 is focused on building reserves and resources near mine infrastructure while developing a significant pipeline to the east in the area unaffected by the Franco-Nevada gold stream, where over 70% of the exploration budget is expected to be spent this year

•Exploration investment in the second quarter totaled approximately $8 million ($7 million expensed and $1 million capitalized) compared to $6 million ($5 million expensed and $1 million capitalized) in the prior period. Key areas of focus included expansion drilling at San Miguel and La Unión in the Eastern District, expansion drilling in the northwest of the Hidalgo Corridor and expansion and infill drilling at Independencia Sur. Programs to date have successfully extended veins at each target

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Other

•10,084 ounces, or approximately 51% of Palmarejo’s gold sales in the second quarter, were sold under the gold stream agreement with Franco-Nevada at a price of $800 per ounce. The Company anticipates approximately 40% - 50% of Palmarejo’s 2026 gold sales will be sold under the gold stream agreement

Guidance

•Full-year 2026 production is expected to be 95,000 - 105,000 ounces of gold and 6.25 - 7.0 million ounces of silver, which is unchanged from the previous guidance ranges

•Adjusted CAS1 in 2026 are expected to be $700 - $900 per gold ounce and $21.50 - $23.50 per silver ounce, which are unchanged from the previous guidance ranges

•Capital expenditures in 2026 are expected to be $35 - $41 million, consisting primarily of sustaining capital and underground development, which are unchanged from the previous guidance ranges

•Exploration investment in 2026 is expected to be $24 - $28 million ($22 - $24 million expensed and $2 - $4 million capitalized), which is unchanged from the previous guidance ranges

Rochester, United States

(Dollars in millions, except per ounce amounts) 2Q 2026 1Q 2026 4Q 2025 3Q 2025 2Q 2025

Ore tonnes placed 8,041,787  6,724,626  9,275,732  7,535,326  7,122,912

Average silver grade (grams/tonne) 10  12  17  19  20

Average gold grade (grams/tonne) 0.07  0.07  0.08  0.08  0.09

Silver ounces produced (000’s) 1,225  1,394  1,748  1,644  1,456

Gold ounces produced 11,671  14,112  17,722  14,801  14,302

Silver ounces sold (000’s) 1,235  1,387  1,701  1,656  1,438

Gold ounces sold 11,748  14,090  18,043  13,975  13,881

Average realized price per silver ounce $ 71.53  $ 81.59  $ 54.85  $ 38.95  $ 33.88

Average realized price per gold ounce $ 4,461  $ 4,843  $ 4,139  $ 3,431  $ 3,333

Metal sales $ 140.8  $ 181.4  $ 167.9  $ 112.5  $ 95.0

Costs applicable to sales2

$ 58.9  $ 53.8  $ 60.7  $ 52.0  $ 47.9

Adjusted CAS per AgOz1

$ 29.66  $ 23.74  $ 19.69  $ 17.73  $ 16.83

Adjusted CAS per AuOz1

$ 1,832  $ 1,432  $ 1,458  $ 1,585  $ 1,675

Prepayment, working capital cash flow $ —  $ —  $ —  $ —  $ —

Exploration expense $ 1.4  $ 0.9  $ 2.7  $ 3.2  $ 1.2

Cash flow from operating activities $ 43.1  $ 84.7  $ 92.6  $ 41.2  $ 39.6

Sustaining capital expenditures (excludes capital lease payments) $ 10.5  $ 18.6  $ 13.1  $ 7.5  $ 20.7

Development capital expenditures $ 7.4  $ 4.2  $ 1.7  $ 4.1  $ 3.8

Total capital expenditures $ 17.9  $ 22.8  $ 14.8  $ 11.6  $ 24.5

Free cash flow1

$ 25.2  $ 61.9  $ 77.8  $ 29.6  $ 15.1

Operational

•Silver and gold production in the second quarter totaled 1.2 million and 11,671 ounces, respectively, compared to 1.4 million and 14,112 ounces in the prior period and 1.5 million and 14,302 ounces in the second quarter of 2025

•Lower production levels in the quarter were driven by mine sequencing and timing of grade placed on the leach pad

•Ore tonnes placed through the crushing circuit totaled 6.8 million tonnes compared to 5.9 million tonnes in the prior quarter. A total of 8.0 million tonnes were placed during the quarter compared to

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6.7 million tonnes in the prior period, due to improvements in material quality control, mine-to-crusher interface upgrades and maintenance optimization initiatives

Financial

•Silver and gold accounted for approximately 63% and 37% of revenue during the quarter, respectively

•Second quarter adjusted CAS1 for silver and gold on a co-product basis totaled $29.66 and $1,832 per ounce, respectively

•Capital expenditures decreased to $18 million compared to $23 million in the prior period

•Free cash flow1 in the second quarter totaled $25 million compared to $62 million in the prior period, primarily driven by lower production and lower average realized metals prices

Exploration

•Exploration in 2026 is focused on near-pit drilling to support upcoming permitting and the commencement of district-scale exploration to build the resource pipeline

•Exploration investment in the second quarter totaled approximately $2 million ($1 million expensed and $1 million capitalized), consistent with the prior period, and was directed toward infill drilling of the Wedge target and expansion of the northeast Rochester target

Guidance

•Full-year 2026 production is expected to be 6.4 - 7.8 million ounces of silver and 70,000 - 90,000 ounces of gold, which is unchanged from the previous guidance range

•Adjusted CAS1 in 2026 are expected to be $23.00 - $25.00 per silver ounce and $1,350 - $1,550 per gold ounce, which are unchanged from the previous guidance range

•Capital expenditures in 2026 are expected to be $96 - $110 million, which are unchanged from the previous guidance range and includes projects related to the Phase 2 development of the Stage 6 leach pad and modifications after startup of the crusher corridor

•Exploration investment in 2026 is expected to be $14 - $17 million ($7 - $9 million expensed and $7 - $8 million capitalized), which is unchanged from the previous guidance range

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Kensington, United States

(Dollars in millions, except per ounce amounts) 2Q 2026 1Q 2026 4Q 2025 3Q 2025 2Q 2025

Tonnes milled 169,823  157,253  178,513  171,190  174,333

Average gold grade (grams/tonne) 4.30  4.45  5.56  5.47  5.16

Average recovery rate 91.5% 91.2% 92.7% 90.5% 91.8%

Gold ounces produced 21,528  20,525  29,567  27,231  26,555

Gold ounces sold 20,700  21,267  28,715  28,011  26,751

Average realized price per gold ounce, gross $ 4,277  $ 5,187  $ 4,379  $ 3,588  $ 3,410

Treatment and refining charges per gold ounce $ (59) $ 70  $ 67  $ 56  $ 56

Average realized price per gold ounce, net $ 4,218  $ 5,117  $ 4,312  $ 3,532  $ 3,354

Metal sales $ 87.3  $ 108.8  $ 123.8  $ 98.9  $ 89.8

Costs applicable to sales2

$ 48.2  $ 47.8  $ 44.1  $ 46.7  $ 46.1

Adjusted CAS per AuOz1

$ 2,323  $ 2,246  $ 1,533  $ 1,659  $ 1,713

Prepayment, working capital cash flow $ —  $ —  $ —  $ —  $ —

Exploration expense $ 2.3  $ 2.5  $ 0.8  $ 2.2  $ 1.5

Cash flow from operating activities $ 44.5  $ 53.3  $ 69.0  $ 46.4  $ 36.0

Sustaining capital expenditures (excludes capital lease payments) $ 9.6  $ 8.5  $ 9.4  $ 9.4  $ 12.3

Development capital expenditures $ 2.6  $ 0.6  $ 8.8  $ 6.2  $ 4.0

Total capital expenditures $ 12.2  $ 9.1  $ 18.2  $ 15.6  $ 16.3

Free cash flow1

$ 32.3  $ 44.2  $ 50.8  $ 30.8  $ 19.7

Operational

•Gold production in the second quarter totaled 21,528 ounces compared to 20,525 ounces in the prior period and 26,555 ounces in the second quarter of 2025

•Production during the quarter was driven by higher tonnes milled, partially offset by lower average gold grade as a result of adjustments to stope sequencing and timing

Financial

•Second quarter adjusted CAS1 increased 3% quarter-over-quarter to $2,323 per ounce

•Capital expenditures increased 34% quarter-over-quarter to $12 million

•Free cash flow1 in the second quarter totaled $32 million compared to $44 million in the prior period

Exploration

•Exploration in 2026 is focused on maintaining a five-year reserves-based life of mine and bolstering the inferred resource pipeline

•Exploration investment in the second quarter totaled approximately $4 million ($2 million expensed and $2 million capitalized) compared to $4 million ($3 million expensed and $2 million capitalized) in the prior period. Expansion and infill drilling were focused around multiple zones within Kensington, with scout and expansion drilling undertaken on multiple targets including Bunkhouse, Cookhouse and Elmira Hangingwall. Results to date indicate expansion of multiple zones in Kensington with continuity of mineralization likely between zones in upper and lower portions

Guidance

•Full-year 2026 production is expected to be 98,000 - 110,000 gold ounces, which is unchanged from the previous guidance range

•Adjusted CAS1 in 2026 are expected to be $1,750 - $1,950 per gold ounce, which are unchanged from the previous guidance range

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•Capital expenditures in 2026 are expected to be $54 - $63 million, which are unchanged from the previous guidance range and includes investment related to raising the main tailings storage facility embankment which is expected to be completed this year

•Exploration investment in 2026 is expected to be $14 - $15 million ($8 - $9 million expensed and $6 - $6 million capitalized), which is unchanged from the previous guidance range

Wharf, United States

(Dollars in millions, except per ounce amounts) 2Q 2026 1Q 2026 4Q 2025 3Q 2025 2Q 2025

Ore tonnes placed 1,412,212  366,184  595,737  1,220,764  1,002,988

Average gold grade (grams/tonne) 1.10  1.13  0.86  0.96  1.20

Gold ounces produced 18,070  9,772  24,759  27,990  24,087

Silver ounces produced (000’s) 19  15  24  25  36

Gold ounces sold 16,181  9,917  25,318  27,859  23,509

Silver ounces sold (000’s) 16  15  27  22  35

Average realized price per gold ounce $4,438 $4,902 $4,120 $3,412 $3,315

Metal sales $ 72.9  $ 49.9  $ 105.8  $ 95.9  $ 79.1

Costs applicable to sales2

$ 21.8  $ 17.0  $ 30.0  $ 30.9  $ 29.0

Adjusted CAS per AuOz1

$ 1,267  $ 1,588  $ 1,121  $ 1,079  $ 1,175

Prepayment, working capital cash flow $ —  $ —  $ —  $ —  $ —

Exploration expense $ 1.8  $ 3.2  $ 0.6  $ 0.7  $ 3.5

Cash flow from operating activities $ 33.8  $ 15.3  $ 65.9  $ 57.2  $ 41.4

Sustaining capital expenditures (excludes capital lease payments) $ (6.0) $ 10.0  $ 2.9  $ 1.2  $ 2.3

Development capital expenditures $ 4.1  $ 3.1  $ 0.7  $ 2.0  $ 1.3

Total capital expenditures $ (1.9) $ 13.1  $ 3.6  $ 3.2  $ 3.6

Free cash flow1

$ 35.7  $ 2.2  $ 62.3  $ 54.0  $ 37.8

Operational

•Gold production in the second quarter increased 85% quarter over quarter to 18,070 ounces compared to 9,772 ounces in the prior period and 24,087 ounces in the second quarter of 2025

•Higher production during the quarter was driven by increased ore tonnes placed, reflecting the successful return to normal crushing rates following the November 2025 crusher fire, bolstered by contract crushing exceeding planned throughput

•Demobilization of the contract crushing is complete and normal site operations have resumed, concurrent with the completion of secondary and tertiary crusher upgrades

Financial

•Adjusted CAS1 on a by-product basis decreased 20% quarter over quarter to $1,267 per ounce, primarily due to higher ore tonnes placed and the receipt of a $10 million partial payment of business interruption insurance proceeds

•Capital expenditures totaled approximately $(2) million compared to $13 million in the prior period, reflecting a partial payment of $10 million of property damage insurance proceeds received in the period and recorded as a reduction of capital expenditures

•Free cash flow1 in the second quarter totaled $36 million compared to $2 million in the prior period, benefiting from partial property and business interruption insurance recoveries of $20 million received in the quarter

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Exploration

•In 2026, exploration programs at Juno and North Foley are expected to build on the 2025 expansion and infill drilling, with the aim of adding to both reserves and resources at year-end. Other targets, including Annie Creek and Summit Flat, are also expected to undergo expansion and infill drilling, while scout drilling is expected to commence to continue development of the inferred resource pipeline

•Exploration investment during the second quarter totaled $5 million ($2 million expensed and $3 million capitalized) compared to $3 million (substantially all expensed) in the prior quarter, and was focused on a mix of expansion and infill drilling at Juno, North Foley, Boston and Summit Flat targets

Guidance

•Full-year 2026 production is expected to be 72,000 - 90,000 ounces of gold and 50,000 - 200,000 ounces of silver, which is unchanged from previous guidance range

•Adjusted CAS1 in 2026 are expected to be $1,400 - $1,600 per gold ounce, which are unchanged from previous guidance range

•Capital expenditures in 2026 are expected to be $17 - $23 million, which reflects remediation of the existing crusher and planned infrastructure upgrades, which are unchanged from previous guidance range

•Exploration investment in 2026 is expected to be $10 - $12 million ($8 - $9 million expensed and $2 - $3 million capitalized), which is unchanged from previous guidance range

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Exploration

During the second quarter, Coeur invested approximately $44 million ($34 million expensed and $10 million capitalized) compared to roughly $32 million ($26 million expensed and $6 million capitalized) in the prior period and focused on a mix of near-mine expansion and infill programs with multiple sites also commencing significant summer programs that involve early-stage exploration and scout drilling.

The Company’s exploration investment in 2026 is expected to total $118 - $132 million for expansion drilling (classified as exploration expense) and $29 - $37 million for infill drilling (capitalized exploration) for a total expected investment of $147 - $169 million.

Top exploration priorities for 2026 are: (i) continuing to extend and infill known deposits to support future life of mine, and building the inferred pipeline at Las Chispas, in addition to restarting regional exploration; (ii) infill drilling at Hidalgo and Independencia Sur to support near-term life of mine additions at Palmarejo, also building the inferred pipeline to provide optionality to the operation, with particular emphasis on the Eastern District outside the Franco-Nevada gold stream boundary; (iii) completing drilling to support the next stage of mine permit expansion at Rochester, along with regional studies and scout drilling across the district to build the exploration pipeline; (iv) maintaining a five-year reserve-based mine life at Kensington and increasing focus on scout drilling to add inferred resources; (v) continuing the expansion and infill programs at Wharf to further add to the life of mine and conduct district-scale work to support long-term mine life additions; (vi) drilling programs to support the study program and continue expanding the resource base at Silvertip through a combination of scout, expansion and infill drilling; (vii) infill and expansion drilling at the K-Zone at New Afton; and (viii) expansion drilling of underground shoots at Rainy River, testing of additional open-pit opportunities and commencing more aggressive regional exploration.

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2026 Guidance

The Company has refined its full-year 2026 guidance for production, CAS1, capital expenditures, amortization, and income and mining tax to reflect lower assumed metals prices in the second half of 2026 and to incorporate post-acquisition adjustments following the initial full quarter of ownership by Coeur of Rainy River and New Afton.

Updated production and CAS1 guidance for the nine months of ownership of Rainy River and New Afton in 2026 reflects slightly slower assumed ramp-up rates at Rainy River’s underground operations and New Afton’s C-Zone. Full-year production and CAS1 guidance for Coeur’s five legacy operations remain unchanged.

The Company reaffirmed its full-year guidance for exploration and general and administrative expenses (“G&A”).

Capital expenditure guidance increased to $520 - $605 million (previously $437 - $526 million), primarily reflecting the inclusion of approximately $45 million of capitalized stripping costs (previously categorized as expensed) and $25 million of expenditures related to underground development, equipment and infrastructure at Rainy River. The updated capital expenditure guidance also included the addition of approximately $15 million of development capital at Silvertip to support further project study work.

Based on lower assumed metal prices, the Company reduced full-year 2026 cash income and mining tax guidance to $350 - $450 million (previously $475 - $600 million).

Based on the preliminary purchase price allocation for mineral properties, the Company reduced full-year 2026 amortization to $1.1 - $1.2 billion (previously $1.2 - $1.4 billion).

2026 Production Guidance

Previous Updated

Gold Silver Copper Gold Silver Copper

(oz) (K oz) (M lbs) (oz) (K oz) (M lbs)

Adjusted

New Afton 60,000 - 80,000 130 - 180 50 - 65 50,000 - 60,000 100 - 180 40 - 50

Rainy River 230,000 - 275,000 350 - 450 - 190,000 - 230,000 380 - 450 -

Non-Adjusted

Las Chispas 55,000 - 65,000 5,500 - 6,300 - 55,000 - 65,000 5,500 - 6,300 -

Palmarejo 95,000 - 105,000 6,250 - 7,000 - 95,000 - 105,000 6,250 - 7,000 -

Rochester 70,000 - 90,000 6,400 - 7,800 - 70,000 - 90,000 6,400 - 7,800 -

Kensington 98,000 - 110,000 - - 98,000 - 110,000 - -

Wharf 72,000 - 90,000 50 - 200 - 72,000 - 90,000 50 - 200 -

Total 680,000 - 815,000 18,680 - 21,930 50 - 65 630,000 - 750,000 18,680 - 21,930 40 - 50

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2026 Adjusted Costs Applicable to Sales Guidance

Previous Updated

Gold Silver Copper Gold Silver Copper

($/oz) ($/oz) ($/lb) ($/oz) ($/oz) ($/lb)

Adjusted

New Afton (co-product)9

$1,000 - $1,200 - $1.20 - $1.35 $1,300 - $1,600 - $2.00 - $2.30

Rainy River (by-product)10

$2,150 - $2,350 - - $2,700 - $3,000 - -

Non-Adjusted

Las Chispas (co-product) $750 - $950 $12.50 - $14.50 - $750 - $950 $12.50 - $14.50 -

Palmarejo (co-product) $700 - $900 $21.50 - $23.50 - $700 - $900 $21.50 - $23.50 -

Rochester (co-product) $1,350 - $1,550 $23.00 - $25.00 - $1,350 - $1,550 $23.00 - $25.00 -

Kensington $1,750 - $1,950 - - $1,750 - $1,950 - -

Wharf (by-product) $1,400 - $1,600 - - $1,400 - $1,600 - -

2026 Capital, Amortization, Exploration, G&A and Income and Mining Tax Guidance

Previous Updated

($M) ($M)

Capital Expenditures, Sustaining $291 - $337 $360 - $405

Capital Expenditures, Development $146 - $189 $160 - $200

Exploration, Expensed $118 - $132 $118 - $132

Exploration, Capitalized $29 - $37 $29 - $37

General & Administrative Expenses $90 - $100 $90 - $100

Cash Income and Mining Taxes $475 - $600 $350 - $450

Amortization $1,200 - $1,400 $1,100 - $1,200

Effective Tax Rate (%) 30% - 36% 34% - 38%

Note: The Company’s previous guidance figures assumed estimated prices of $4,550/oz gold, $77.50/oz silver, and $5.00/lb copper, as well as CAD of 1.38 and MXN of 18.00. The Company’s updated guidance figures assume estimated prices of $4,000/oz gold, $60.00/oz silver, and $6.00/lb copper, as well as CAD of 1.38 and MXN of 18.00. Guidance figures exclude the impact of any metal sales or foreign exchange hedges.

The normalized effective tax rate excludes items that are not reflective of Coeur’s underlying performance, such as the impacts of foreign currency on deferred taxes, taxes related to prior periods, and one-time, non-cash, tax valuation allowance adjustments.

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Financial Results and Conference Call

Coeur will host a conference call to discuss its second quarter 2026 financial results on August 6, 2026 at 11:00 a.m. Eastern Time.

Dial-In Numbers:        (855) 560-2581 (U.S./Canada)

(412) 542-4166 (International)

Conference ID:        Coeur Mining

Hosting the call will be Mitchell J. Krebs, Chairman, President and Chief Executive Officer of Coeur, who will be joined by Thomas S. Whelan, Executive Vice President and Chief Financial Officer, Michael “Mick” Routledge, Executive Vice President and Chief Operating Officer, and other members of management. A replay of the call will be available through August 13, 2026.

Replay numbers:        (855) 669-9658 (U.S./Canada)

(412) 317-0088 (International)

Conference ID:        679 91 83

About Coeur

Coeur Mining, Inc. is a U.S.-based, well-diversified, growing precious metals producer with seven wholly-owned operations: the New Afton gold-copper mine in British Columbia, Canada, the Rainy River gold-silver mine in Ontario, Canada, the Las Chispas silver-gold mine in Sonora, Mexico, the Palmarejo gold-silver mine in Chihuahua, Mexico, the Rochester silver-gold mine in Nevada, the Kensington gold mine in Alaska and the Wharf gold mine in South Dakota. In addition, the Company wholly-owns the Silvertip polymetallic critical minerals exploration project in British Columbia, Canada.

Cautionary Statements

This news release contains forward-looking statements within the meaning of securities legislation in the United States and Canada, including statements regarding EBITDA, cash flow, production, costs, capital expenditures, tax rates and treatment, exploration and development efforts and plans and potential impacts on reserves and resources, mine lives and expected extensions, the Franco-Nevada gold stream agreement at Palmarejo, anticipated production, and costs and expenses and operations at New Afton, Rainy River, Las Chispas, Palmarejo, Rochester, Kensington and Wharf. Such forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause Coeur’s actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Such factors include, among others, the risk that anticipated production, cost and expense levels are not attained, the risks and hazards inherent in the mining business (including risks inherent in developing and expanding large-scale mining projects, environmental hazards, industrial accidents, weather or geologically-related conditions), changes in the market prices of gold, silver and copper, and a sustained lower price or higher treatment and refining charge environment, the uncertainties inherent in Coeur’s production, exploration and development activities, including risks relating to permitting and regulatory delays (including the impact of government shutdowns) and mining law changes, ground conditions, grade and recovery variability, any future labor disputes or work stoppages (involving the Company and its subsidiaries or third parties), the risk of adverse outcomes in litigation, the uncertainties inherent in the estimation of mineral reserves and resources, impacts from Coeur’s future acquisition of new mining properties or businesses, risks associated with the integration of the New Afton and Rainy River mines following the acquisition of New Gold Inc., the loss of access or insolvency of any third-party refiner or smelter to whom Coeur markets its production, materials and equipment availability, inflationary pressures, changes in applicable tax laws or regulatory interpretations, impacts from tariffs or other trade barriers, continued access to financing sources, the effects of environmental and other governmental regulations and government shut-downs, the risks inherent in the ownership or operation of or investment in mining properties or businesses in foreign countries, the ability to maintain positive relationships with indigenous groups and other community stakeholders, Coeur’s ability to raise additional financing necessary to conduct its business, make payments or refinance its debt, as well as other uncertainties and risk factors set out in filings made from time to time with the United States Securities and Exchange Commission, and the Canadian securities regulators, including, without limitation, Coeur’s most recent reports on Form 10-K and Form 10-Q. Actual results, developments and timetables could vary significantly from the estimates presented. Readers are cautioned not to put

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undue reliance on forward-looking statements. Coeur disclaims any intent or obligation to update publicly such forward-looking statements, whether as a result of new information, future events or otherwise. Additionally, Coeur undertakes no obligation to comment on analyses, expectations or statements made by third parties in respect of Coeur, its financial or operating results or its securities. This does not constitute an offer of any securities for sale.

The scientific and technical information concerning our mineral projects in this news release have been reviewed and approved by a “qualified person” under Item 1300 of SEC Regulation S-K, namely our Senior Vice President, Technical Services, Christopher Pascoe. For a description of the key assumptions, parameters and methods used to estimate mineral reserves and mineral resources, as well as data verification procedures and a general discussion of the extent to which the estimates may be affected by any known environmental, permitting, legal, title, taxation, sociopolitical, marketing or other relevant factors, please review the Technical Report Summaries for each of the Company’s material properties which are available at www.sec.gov.

Non-U.S. GAAP Measures

We supplement the reporting of our financial information determined under United States generally accepted accounting principles (“U.S. GAAP”) with certain non-U.S. GAAP financial measures, including EBITDA, adjusted EBITDA, adjusted EBITDA margin, free cash flow, adjusted net income (loss), operating cash flow before changes in working capital and adjusted costs applicable to sales per ounce. We believe that these adjusted measures provide meaningful information to assist management, investors and analysts in understanding our financial results and assessing our prospects for future performance. We believe these adjusted financial measures are important indicators of our recurring operations because they exclude items that may not be indicative of, or are unrelated to our core operating results, and provide a better baseline for analyzing trends in our underlying businesses. We believe EBITDA, adjusted EBITDA, adjusted EBITDA margin, free cash flow, adjusted net income (loss) and adjusted costs applicable to sales per ounce are important measures in assessing the Company’s overall financial performance. For additional explanation regarding our use of non-U.S. GAAP financial measures, please refer to our Form 10-K for the year ended December 31, 2025.

Notes

1.EBITDA, adjusted EBITDA, adjusted EBITDA margin, free cash flow, adjusted net income (loss), operating cash flow before changes in working capital and adjusted costs applicable to sales per ounce (gold and silver) are non-GAAP measures. Please see tables in the Appendix for the reconciliation to U.S. GAAP. Free cash flow is defined as cash flow from operating activities less capital expenditures. Liquidity is defined as cash and cash equivalents plus availability under the Company’s revolving credit facility (“RCF”). Future borrowing under the RCF may be subject to certain financial covenants. Please see tables in Appendix for the calculation of consolidated free cash flow and liquidity.

2. Excludes amortization.

3. Includes capital leases. Net of debt issuance costs and premium received.

4. Reflects eleven days of production following the closing of the New Gold acquisition on March 20, 2026.

5. For the three months ended March 31, 2026, New Afton CAS per gold ounce and CAS per copper pound included the non-cash impact of the $21 million purchase price allocation ascribed to inventory, which increased CAS per gold ounce by $2,560 and CAS per copper pound by $3.10.

6. For the three months ended June 30, 2026, Rainy River CAS per gold ounce included the non-cash impact of the $141 million purchase price allocation ascribed to inventory, which increased gold CAS by $2,036 per ounce. For the three months ended March 31, 2026, Rainy River CAS per gold ounce included the non-cash impact of the $65 million purchase price allocation ascribed to inventory, which increased gold CAS by $3,026 per ounce.

7. The amounts shown in this news release for costs applicable to sales (“CAS”) per ounce for Las Chispas, adjusted EBITDA, and adjusted net income from continuing operations are presented on a different basis compared to the amounts reported in the news releases reporting results for the first, second, and third quarters of 2025 as a result of revisions to “Acquisition Accounting”. Based on discussions with the SEC staff in the course of a regular review of Company disclosures, the staff has provided its view that, under its guidance on non-GAAP financial measures, the Company is required to calculate Las Chispas CAS, adjusted EBITDA and adjusted net income using the fair value of Las Chispas’ legacy inventory held as of the Las Chispas acquisition closing date, February 14, 2025, except when calculating the net leverage ratio under the Company’s RCF since the RCF contractually provides for certain adjustments to be made. As a result, except when calculating the net leverage ratio under the RCF, the Company is not making adjustments that were intended to calculate non-GAAP financial measures using SilverCrest Metals Inc.’s historical costs of producing legacy inventory as such inventory is sold. In our view, the historical cost remains more indicative of the costs Las Chispas incurred in producing this legacy inventory, and is a better measure of performance, than the acquisition accounting measures of these costs. As a result of removing these adjustments, for the three months ended September 30, June 30, and March 31, 2025, adjusted EBITDA (including last-twelve-months (“LTM”) adjusted EBITDA) and adjusted net income in this release are lower than previously reported, and Las Chispas CAS are higher, except as used in calculation of the net leverage ratio under the RCF, including the impact of the

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amortization of acquired inventory purchase price allocation of $3.3 million, $33.4 million, $29.7 million, and $27.0 million for the three months ended December 31, September 30, June 30, and March 31, 2025, respectively and an impact of $93.5 million for last-twelve-months. In each case, we are also providing separately the amount of the relevant impact of amortizing the non-cash, non-recurring step-up in cost basis for legacy inventory from the acquisition-related fair value accounting, so readers can supplementally assess such amounts to the extent they deem appropriate to understand the normal, recurring cost performance of Las Chispas as well as Company-wide adjusted EBITDA and adjusted net income. To calculate amounts comparable to first, second and third quarter disclosures, which is the methodology the Company’s management uses to assess normal, recurring performance and our lenders use for purposes of calculating the net leverage ratio covenant under our RCF, readers would need to subtract the step-up in cost basis from Las Chispas CAS, and add back the impact of the step-up in cost basis to adjusted EBITDA and adjusted net income.

8. Includes $72 million of monetized finished goods following the SilverCrest acquisition on February 14, 2025.

9. New Afton CAS per gold ounce guidance includes the non-cash impact of the $20 million total of the preliminary purchase price allocation ascribed to inventory, split between gold ($175 per ounce) and copper ($0.24 per pound).

10. Rainy River CAS per gold ounce guidance includes the non-cash impact of $244 million ($1,020 per ounce) of the preliminary purchase price allocation ascribed to inventory. It also includes $74 million ($155 per ounce) related to how the streaming arrangement with Royal Gold A.G., a wholly-owned subsidiary of Royal Gold, Inc. (“Royal Gold”) is reported under U.S. GAAP.

Average Spot Prices

2Q 2026 1Q 2026 4Q 2025 3Q 2025 2Q 2025

Average Gold Spot Price Per Ounce $ 4,504  $ 4,873  $ 4,135  $ 3,457  $ 3,280

Average Silver Spot Price Per Ounce $ 73.15  $ 84.33  $ 54.73  $ 39.40  $ 33.68

Average Copper Spot Price Per Pound $ 6.05  $ 5.83  $ 5.03  $ 4.44  $ 4.32

For Additional Information

Coeur Mining, Inc.

200 S. Wacker Drive, Suite 2100

Chicago, IL 60606

Attention: Jeff Wilhoit, Vice President, Investor Relations

Phone: (312) 489-5800

www.coeur.com

Source: Coeur Mining

21

COEUR MINING, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

June 30, 2026 December 31, 2025

ASSETS In thousands, except share data

CURRENT ASSETS

Cash and cash equivalents $ 1,052,274  $ 553,597

Receivables 73,562  69,160

Inventory 383,420  163,330

Ore on leach pads 207,939  157,461

Prepaid expenses and other 58,092  29,129

1,775,287  972,677

NON-CURRENT ASSETS

Property, plant and equipment and mining properties, net 12,163,136  2,744,884

Goodwill 625,812  625,812

Ore on leach pads 162,042  119,446

Restricted assets 9,133  9,114

Receivables 20,730  19,683

Deferred tax assets 147,841  140,553

Long-term stockpile 281,078  42,076

Other 18,686  21,437

TOTAL ASSETS $ 15,203,745  $ 4,695,682

LIABILITIES AND STOCKHOLDERS’ EQUITY

CURRENT LIABILITIES

Accounts payable $ 262,383  $ 148,872

Accrued liabilities and other 201,866  212,213

Debt 2,388  16,996

Reclamation 19,250  15,063

485,887  393,144

NON-CURRENT LIABILITIES

Debt 702,903  323,537

Reclamation 404,213  262,448

Deferred tax liabilities 3,114,049  322,983

Other long-term liabilities 87,189  80,519

4,308,354  989,487

COMMITMENTS AND CONTINGENCIES

STOCKHOLDERS’ EQUITY

Common stock, par value $0.01 per share; authorized 1,300,000,000 shares, 1,028,536,378 issued and outstanding at June 30, 2026 and 642,092,761 at December 31, 2025

10,285  6,421

Additional paid-in capital 12,527,639  5,783,019

Accumulated deficit (2,128,420) (2,476,389)

10,409,504  3,313,051

TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY $ 15,203,745  $ 4,695,682

.

22

COEUR MINING, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

Three Months Ended June 30, Six Months Ended June 30,

2026 2025 2026 2025

In thousands, except share data

Revenue $ 1,085,592  $ 480,650  $ 1,941,784  $ 840,712

COSTS AND EXPENSES

Costs applicable to sales(1)

549,747  229,454  879,756  433,720

Amortization 255,985  61,421  355,810  104,514

General and administrative 22,694  13,250  44,356  27,162

Exploration 34,095  23,256  59,794  42,938

Pre-development, reclamation, and other 6,557  13,161  36,384  30,114

Total costs and expenses 869,078  340,542  1,376,100  638,448

Income from operations 216,514  140,108  565,684  202,264

OTHER INCOME (EXPENSE), NET

Gain (loss) on debt extinguishment (320) —  (1,874) —

Fair value adjustments, net —  4  —  (342)

Interest expense, net of capitalized interest (11,010) (8,251) (17,453) (18,701)

Other, net 9,907  1,460  17,449  1,866

Total other expense, net (1,423) (6,787) (1,878) (17,177)

Income before income and mining taxes 215,091  133,321  563,806  185,087

Income and mining tax expense (93,238) (62,595) (195,192) (81,008)

NET INCOME $ 121,853  $ 70,726  $ 368,614  $ 104,079

OTHER COMPREHENSIVE INCOME:

Other comprehensive loss —  —  —  —

COMPREHENSIVE INCOME $ 121,853  $ 70,726  $ 368,614  $ 104,079

NET INCOME PER SHARE

Basic income per share:

Basic $ 0.12  $ 0.11  $ 0.43  $ 0.18

Diluted $ 0.12  $ 0.11  $ 0.42  $ 0.18

(1) Excludes amortization.

23

COEUR MINING, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

Three Months Ended June 30, Six Months Ended June 30,

2026 2025 2026 2025

In thousands

CASH FLOWS FROM OPERATING ACTIVITIES:

Net income $ 121,853  $ 70,726  $ 368,614  $ 104,079

Adjustments:

Amortization 255,985  61,421  355,810  104,514

Accretion 6,088  4,900  10,927  9,632

Deferred taxes (8,336) (12,204) (9,901) (29,557)

(Gain) loss on debt extinguishment 320  —  1,874  —

Fair value adjustments, net —  (4) —  342

Stock-based compensation 7,406  4,217  16,033  7,515

Deferred revenue recognition (138) (192) (298) (42,508)

Acquired inventory purchase price allocation 140,076  29,680  225,438  56,720

Other (9,946) 3,029  (10,439) 4,552

Changes in operating assets and liabilities:

Receivables 17,890  (4,766) 13,157  (821)

Prepaid expenses and other current assets (22,944) 2,424  (23,371) 84,489

Inventory and ore on leach pads (24,463) (14,125) (51,266) (22,473)

Accounts payable and accrued liabilities 29,441  61,845  (42,510) (1,898)

CASH PROVIDED BY OPERATING ACTIVITIES 513,232  206,951  854,068  274,586

CASH FLOWS FROM INVESTING ACTIVITIES:

Capital expenditures (125,709) (60,807) (199,788) (110,809)

Acquisitions, net —  239  128,259  103,635

Proceeds from the sale of assets 670  80  1,933  80

Purchase of investments (45) —  (45) —

Other (63) (85) (133) (175)

CASH PROVIDED BY INVESTING ACTIVITIES (125,147) (60,573) (69,774) (7,269)

CASH FLOWS FROM FINANCING ACTIVITIES:

Issuance of common stock 349  9,147  750  9,449

Issuance of notes and bank borrowings, net of issuance costs —  47,000  —  146,500

Payments on debt, finance leases, and associated costs (44,937) (164,731) (55,220) (356,965)

Performance share cash settlement (732) —  (41,763) —

Dividend payments (20,645) —  (20,645) —

Share repurchases (110,422) (2,004) (110,422) (2,004)

Stock-based compensation tax withholdings and other financing activities (715) (2,184) (54,674) (7,905)

CASH USED IN FINANCING ACTIVITIES (177,102) (112,772) (281,974) (210,925)

Effect of exchange rate changes on cash and cash equivalents (1,101) 496  (2,143) 204

INCREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH 209,882  34,102  500,177  56,596

Cash, cash equivalents and restricted cash at beginning of period 846,000  79,368  555,705  56,874

Cash, cash equivalents and restricted cash at end of period $ 1,055,882  $ 113,470  $ 1,055,882  $ 113,470

24

Adjusted EBITDA Reconciliation

(Dollars in thousands except per share amounts) LTM 2Q 2026 2Q 2026 1Q 2026 4Q 2025 3Q 2025 2Q 2025

Net income $ 850,407  $ 121,853  $ 246,761  $ 214,969  $ 266,824  $ 70,726

Interest expense, net of capitalized interest 29,694  11,010  6,443  5,968  6,273  8,251

Income tax provision (benefit) 210,850  93,238  101,954  112,539  (96,881) 62,595

Amortization 502,395  255,985  99,825  73,655  72,930  61,421

EBITDA 1,593,346  482,086  454,983  407,131  249,146  202,993

Fair value adjustments, net —  —  —  —  —  (4)

Foreign exchange (gain) loss (6,675) (3,856) (878) (4,021) 2,080  (246)

Asset retirement obligation accretion 20,992  6,088  4,839  5,077  4,988  4,900

Inventory adjustments and write-downs 5,596  1,760  1,097  1,541  1,198  1,598

(Gain) loss on sale of assets 439  19  25  282  113  117

RMC bankruptcy distribution —  —  —  —  —  (37)

(Gain) loss on debt extinguishment 1,987  320  1,554  107  6  —

Transaction and integration costs 38,563  3,954  19,910  14,248  451  2,823

Kensington royalty settlement 1  —  —  1  —  28

Obligor Exchange 2,464  2,464  —  —  —  —

Wharf property damage proceeds (10,000) (10,000) —  —  —  —

Wage and hour litigation settlement 6,589  47  (517) 61  6,998  —

Mexico arbitration matter 941  46  95  57  743  1,740

Flow-through share premium (111) —  —  —  (111) (112)

Interest income (10,886) (4,661) (6,225) —  —  —

Adjusted EBITDA $ 1,643,246  $ 478,267  $ 474,883  $ 424,484  $ 265,612  $ 213,800

Revenue $ 3,171,198  $ 1,085,592  $ 856,192  $ 674,847  $ 554,567  $ 480,650

Adjusted EBITDA Margin 52  % 44  % 55  % 63  % 48  % 44  %

Adjusted Net Income Reconciliation

(Dollars in thousands except per share amounts) 2Q 2026 1Q 2026 4Q25 3Q 2025 2Q 2025

Net income $ 121,853  $ 246,761  $ 214,969  $ 266,824  $ 70,726

Fair value adjustments, net —  —  —  —  (4)

Foreign exchange loss (gain)(1)

6,524  (2,600) 1,563  11,831  28,072

(Gain) loss on sale of assets 19  25  282  113  117

RMC bankruptcy distribution —  —  —  —  (37)

(Gain) loss on debt extinguishment 320  1,554  107  6  —

Transaction and integration costs 3,954  19,910  14,248  451  2,823

Kensington royalty settlement —  —  1  —  28

Obligor Exchange 2,464  —  —  —  —

Wharf property damage proceeds (10,000) —  —  —  —

Wage and hour litigation settlement 47  (517) 61  6,998  —

Mexico arbitration matter 46  95  57  743  1,740

Flow-through share premium —  —  —  (111) (112)

Interest income (4,661) (6,225) —  —  —

Valuation allowance and tax effect of adjustments 2,041  (5,506) (3,992) (164,162) (467)

Adjusted net income $ 122,607  $ 253,497  $ 227,296  $ 122,693  $ 102,886

Adjusted net income per share - Basic $ 0.12  $ 0.37  $ 0.36  $ 0.19  $ 0.16

Adjusted net income per share - Diluted $ 0.12  $ 0.36  $ 0.35  $ 0.19  $ 0.16

(1) Includes the impact of foreign exchange rates on deferred tax balances of $10.4 million, $(1.7) million, $5.9 million, $9.8 million, and $28.3 million for the three months ended June 30 and March 31, 2026 and three months end December 31 September 30, and June 30 2025, respectively.

Consolidated Free Cash Flow Reconciliation

(Dollars in thousands) 2Q 2026 1Q 2026 4Q 2025 3Q 2025 2Q 2025

Cash flow from operations $ 513,232  $ 340,836  $ 374,587  $ 237,706  $ 206,951

Capital expenditures 125,709  74,079  61,319  49,034  60,807

Free cash flow $ 387,523  $ 266,757  $ 313,268  $ 188,672  $ 146,144

Consolidated Operating Cash Flow

Before Changes in Working Capital Reconciliation

(Dollars in thousands) 2Q 2026 1Q 2026 4Q 2025 3Q 2025 2Q 2025

Cash provided by operating activities $ 513,232  $ 340,836  $ 374,587  $ 237,706  $ 206,951

Changes in operating assets and liabilities:

Receivables (17,890) 4,733  (1,265) 7,132  4,766

Prepaid expenses and other 22,944  427  4,366  7,489  (2,424)

Inventories 24,463  26,803  24,314  5,011  14,125

Accounts payable and accrued liabilities (29,441) 71,951  (84,436) (18,636) (61,845)

Operating cash flow before changes in working capital $ 513,308  $ 444,750  $ 317,566  $ 238,702  $ 161,573

Net Debt and Leverage Ratio

(Dollars in thousands) 2Q 2026 1Q 2026 4Q 2025 3Q 2025 2Q 2025

Total debt $ 705,291  $ 761,376  $ 340,533  $ 363,516  $ 380,722

Cash and cash equivalents (1,052,274) (843,169) (553,597) (266,342) (111,646)

Net debt $ (346,983) $ (81,793) $ (213,064) $ 97,174  $ 269,076

Net debt $ (346,983) $ (81,793) $ (213,064) $ 97,174  $ 269,076

Last Twelve Months Adjusted EBITDA $ 1,643,246  $ 1,378,779  $ 1,025,772  $ 717,653  $ 578,082

Leverage ratio (0.2) (0.1) (0.2) 0.1  0.5

Reconciliation of Costs Applicable to Sales

for Three Months Ended June 30, 2026

In thousands (except metal sales, per ounce or per pound amounts)

New Afton (1)

Rainy River (2)

Las Chispas Palmarejo Rochester Kensington Wharf Silvertip Total

Costs applicable to sales, including amortization (U.S. GAAP) $ 159,103  $ 351,100  $ 74,719  $ 67,371  $ 72,598  $ 56,400  $ 23,074  $ 934  $ 805,299

Amortization (106,377) (79,357) (39,626) (6,086) (13,691) (8,220) (1,261) (934) (255,552)

Costs applicable to sales $ 52,726  $ 271,743  $ 35,093  $ 61,285  $ 58,907  $ 48,180  $ 21,813  $ —  $ 549,747

Inventory Adjustments (337) (12) (468) 15 (747) (73) (217) (1,839)

By-product credit (1,804) (10,196) — — — (16) (1,096) — (13,112)

Adjusted costs applicable to sales $ 50,585  $ 261,535  $ 34,625  $ 61,300  $ 58,160  $ 48,091  $ 20,500  $ —  $ 534,796

Metal Sales

Gold ounces 13,832  69,050  16,459  19,907  11,748  20,700  16,181  —  167,877

Silver ounces 29,261  189,824  1,565,096  1,483,118  1,235,420  —  15,544  —  4,518,263

Copper pounds 11,287,253  11,287,253

Revenue Split

Gold 48  % 100  % 40  % 33  % 37  % 100  % 100  %

Silver 60  % 67  % 63  %

Copper 52  %

Adjusted costs applicable to sales

Gold ($/oz) $ 1,766  $ 3,788  $ 841  $ 1,016  $ 1,832  $ 2,323  $ 1,267  $ 2,442

Silver ($/oz) $ 13.27  $ 27.69  $ 29.66  $ —  $ 22.99

Copper ($/lb) $ 2.33  $ —  $ 2.33

(1) Includes the impact of the preliminary purchase price allocation ascribed to Inventory of $(0.5) million.

(2) Includes the impact of the preliminary purchase price allocation ascribed to Inventory of $141 million.

Reconciliation of Costs Applicable to Sales

for Three Months Ended March 31, 2026

In thousands (except metal sales, per ounce or per pound amounts)

New Afton (1)

Rainy River (2)

Las Chispas Palmarejo Rochester Kensington Wharf Silvertip Total

Costs applicable to sales, including amortization (U.S. GAAP) $ 50,453  $ 109,133  $ 66,777  $ 58,037  $ 69,826  $ 56,482  $ 17,917  $ 956  $ 429,581

Amortization (14,214) (16,689) (35,319) (6,789) (16,043) (8,669) (893) (956) (99,572)

Costs applicable to sales $ 36,239  $ 92,444  $ 31,458  $ 51,248  $ 53,783  $ 47,813  $ 17,024  $ —  $ 330,009

Inventory Adjustments — — (244) (105) (681) (75) (22) (1,127)

By-product credit (556) (2,203) — — — 22 (1,250) — (3,987)

Adjusted costs applicable to sales $ 35,683  $ 90,241  $ 31,214  $ 51,143  $ 53,102  $ 47,760  $ 15,752  $ —  $ 324,895

Metal Sales

Gold ounces 3,906  21,407  14,898  22,935  14,090  21,267  9,917  —  108,420

Silver ounces 9,132  31,990  1,460,512  1,468,463  1,386,919  —  14,540  —  4,371,556

Copper pounds 3,385,075  3,385,075

Revenue Split

Gold 49  % 100  % 37  % 34  % 38  % 100  % 100  %

Silver 63  % 66  % 62  %

Copper 51  %

Adjusted costs applicable to sales

Gold ($/oz) $ 4,488  $ 4,215  $ 775  $ 758  $ 1,432  $ 2,246  $ 1,588  $ 2,032

Silver ($/oz) $ 13.46  $ 22.99  $ 23.74  $ —  $ 20.01

Copper ($/lb) $ 5.36  $ —  $ 5.36

(1) Includes the impact of the preliminary purchase price allocation ascribed to Inventory of $21 million.

(2) Includes the impact of the preliminary purchase price allocation ascribed to Inventory of $65 million.

Reconciliation of Costs Applicable to Sales

for Three Months Ended December 31, 2025

In thousands (except metal sales, per ounce or per pound amounts)

Las Chispas (1)

Palmarejo Rochester Kensington Wharf Silvertip Total

Costs applicable to sales, including amortization (U.S. GAAP) $ 65,377  $ 56,553  $ 79,791  $ 55,272  $ 31,745  $ 1,040  $ 289,778

Amortization (31,995) (8,312) (19,127) (11,167) (1,774) (1,040) (73,415)

Costs applicable to sales $ 33,382  $ 48,241  $ 60,664  $ 44,105  $ 29,971  $ —  $ 216,363

Inventory Adjustments (131) (242) (861) (115) (123) — (1,472)

By-product credit — — — 18 (1,478) — (1,460)

Adjusted costs applicable to sales $ 33,251  $ 47,999  $ 59,803  $ 44,008  $ 28,370  $ —  $ 213,431

Metal Sales

Gold ounces 14,819  24,378  18,044  28,715  25,318  —  111,274

Silver ounces 1,367,427  1,508,856  1,700,956  27,370  —  4,604,609

Zinc pounds —  —

Lead pounds —  —

Revenue Split

Gold 45  % 43  % 44  % 100  % 100  %

Silver 55  % 57  % 56  % —  %

Zinc —  %

Lead —  %

Adjusted costs applicable to sales

Gold ($/oz) $ 1,010  $ 847  $ 1,458  $ 1,533  $ 1,121  $ 1,207

Silver ($/oz) $ 13.37  $ 18.13  $ 19.69  $ —  $ 17.29

Zinc ($/lb) $ —  $ —

Lead ($/lb) $ —  $ —

(1) Includes the impact of the preliminary purchase price allocation ascribed to Inventory of $3 million.

Reconciliation of Costs Applicable to Sales

for Three Months Ended September 30, 2025

In thousands (except metal sales, per ounce or per pound amounts)

Las Chispas (1)

Palmarejo Rochester Kensington Wharf Silvertip Total

Costs applicable to sales, including amortization (U.S. GAAP) $ 99,012  $ 61,125  $ 70,487  $ 57,144  $ 32,689  $ 989  $ 321,446

Amortization (30,908) (10,115) (18,501) (10,435) (1,762) (989) (72,710)

Costs applicable to sales $ 68,104  $ 51,010  $ 51,986  $ 46,709  $ 30,927  $ —  $ 248,736

Inventory Adjustments (36) (358) (473) (272) (23) — (1,162)

By-product credit — — — 41 (846) — (805)

Adjusted costs applicable to sales $ 68,068  $ 50,652  $ 51,513  $ 46,478  $ 30,058  $ —  $ 246,769

Metal Sales

Gold ounces 17,800  26,850  13,975  28,011  27,859  —  114,495

Silver ounces 1,674,770  1,633,196  1,656,336  —  21,650  —  4,985,952

Zinc pounds —  —

Lead pounds —  —

Revenue Split

Gold 48  % 47  % 43  % 100  % 100  %

Silver 52  % 53  % 57  % —  %

Zinc —  %

Lead —  %

Adjusted costs applicable to sales

Gold ($/oz) $ 1,836  $ 887  $ 1,585  $ 1,659  $ 1,079  $ 1,355

Silver ($/oz) $ 21.13  $ 16.44  $ 17.73  $ —  $ 18.45

Zinc ($/lb) $ —  $ —

Lead ($/lb) $ —  $ —

(1) Includes the impact of the preliminary purchase price allocation ascribed to Inventory of $33.4 million.

Reconciliation of Costs Applicable to Sales

for Three Months Ended June 30, 2025

In thousands (except metal sales, per ounce or per pound amounts)

Las Chispas (1)

Palmarejo Rochester Kensington Wharf Silvertip Total

Costs applicable to sales, including amortization (U.S. GAAP) $ 80,122  $ 58,109  $ 64,676  $ 56,304  $ 30,542  $ 928  $ 290,681

Amortization (22,375) (9,406) (16,748) (10,221) (1,549) (928) (61,227)

Costs applicable to sales $ 57,747  $ 48,703  $ 47,928  $ 46,083  $ 28,993  $ —  $ 229,454

Inventory Adjustments (523) (147) (489) (222) (191) — (1,572)

By-product credit — — — (41) (1,188) — (1,229)

Adjusted costs applicable to sales $ 57,224  $ 48,556  $ 47,439  $ 45,820  $ 27,614  $ —  $ 226,653

Metal Sales

Gold ounces 16,025  26,782  13,881  26,751  23,509  —  106,948

Silver ounces 1,479,410  1,720,383  1,437,811  —  34,916  —  4,672,520

Zinc pounds —  —

Lead pounds —  —

Revenue Split

Gold 52  % 49  % 49  % 100  % 100  %

Silver 48  % 51  % 51  % —  %

Zinc —  %

Lead —  %

Adjusted costs applicable to sales

Gold ($/oz) $ 1,857  $ 888  $ 1,675  $ 1,713  $ 1,175  $ 1,405

Silver ($/oz) $ 18.57  $ 14.39  $ 16.83  $ —  $ 16.48

Zinc ($/lb) $ —  $ —

Lead ($/lb) $ —  $ —

(1) Includes the impact of the preliminary purchase price allocation ascribed to Inventory of $29.7 million.

Reconciliation of Costs Applicable to Sales for Updated 2026 Guidance

In thousands (except metal sales and per ounce amounts)

New Afton(1)

Rainy River(2)

Las Chispas Palmarejo Rochester Kensington Wharf

Costs applicable to sales, including amortization (U.S. GAAP) $ 669,740  $ 1,057,220  $ 287,680  $ 264,180  $ 394,840  $ 249,030  $ 132,130

Amortization (487,430) (323,920) (151,870) (27,110) (93,460) (42,660) (6,450)

Costs applicable to sales $ 182,310  $ 733,300  $ 135,810  $ 237,070  $ 301,380  $ 206,370  $ 125,680

By-product credit (7,520) (35,620) (6,580)

Adjusted costs applicable to sales $ 174,790  $ 697,680  $ 135,810  $ 237,070  $ 301,380  $ 206,370  $ 119,100

Metal Sales

Gold ounces 55,000 240,640 60,950 98,680 81,720 104,000 87,380

Silver ounces 122,610 750,230 5,994,630 6,380,890 6,704,770 99,410

Copper pounds 45,000,000

Revenue Split

Gold 46% 100% 39% 37% 43% 100% 100%

Silver 61% 63% 57%

Copper 54%

Adjusted costs applicable to sales

Gold ($/oz) $1,300 - $1,600 $2,700 - $3,000 $750 - $950 $700 - $900 $1,350 - $1,550 $1,750 - $1,950 $1,400 - $1,600

Silver ($/oz) $12.50 - $14.50 $21.50 - $23.50 $23.00 - $25.00

Copper ($/lb) $2.00 - $2.30

(1) Includes the impact of the preliminary purchase price allocation ascribed to Inventory of $20 million.

(2) Includes the impact of the preliminary purchase price allocation ascribed to Inventory of $244 million.

Reconciliation of Costs Applicable to Sales for Previous 2026 Guidance

In thousands (except metal sales and per ounce amounts)

New Afton(1)

Rainy River(2)

Las Chispas Palmarejo Rochester Kensington Wharf

Costs applicable to sales, including amortization (U.S. GAAP) $ 723,147  $ 930,884  $ 397,764  $ 161,390  $ 365,418  $ 233,583  $ 142,683

Amortization (557,321) (309,164) (174,548) (36,491) (88,753) (41,722) (8,965)

Costs applicable to sales $ 165,826  $ 621,720  $ 223,216  $ 124,899  $ 276,665  $ 191,861  $ 133,718

By-product credit (14,325) (26,950) —  —  —  —  (6,132)

Adjusted costs applicable to sales $ 151,501  $ 594,770  $ 223,216  $ 124,899  $ 276,665  $ 191,861  $ 127,586

Metal Sales

Gold ounces 70,071 267,315 59,521 100,000 81,143 105,137 86,868

Silver ounces 187,153 664,427 5,934,277 6,796,223 7,136,315 79,401

Copper pounds 57,921,066

Revenue Split

Gold 53% 100% 34% 37% 40% 100% 100%

Silver 66% 63% 60%

Copper 47%

Adjusted costs applicable to sales

Gold ($/oz) $1,000-$1,200 $2,150 - $2,350 $750 - $950 $700 - $900 $1,350 - $1,550 $1,750 - $1,950 $1,400 - $1,600

Silver ($/oz) $12.50 - $14.50 $21.50 - $23.50 $23.00 - $23.50

Copper ($/lb) $1.20 - $1.35

(1) Includes the impact of the preliminary purchase price allocation ascribed to Inventory of $21 million.

(2) Includes the impact of the preliminary purchase price allocation ascribed to Inventory of $180 million.

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