Question 1

What is Hecla Mining's environmental remediation expense?

Accepted Answer

Hecla Mining (HL) reported environmental remediation expense of $1.3M in Q1 2026.

Question 2

How has Hecla Mining's environmental remediation expense changed year-over-year?

Accepted Answer

Hecla Mining's environmental remediation expense increased by 64.2% year-over-year, from $790K to $1.3M.

Question 3

What is the long-term trend for Hecla Mining's environmental remediation expense?

Accepted Answer

Over 4 years (2021 to 2025), Hecla Mining's environmental remediation expense has grown at a -14.3% compound annual growth rate (CAGR), from $14.57M to $7.87M.

Question 4

What does environmental remediation expense mean?

Accepted Answer

Environmental remediation expenses represent the costs associated with cleaning up, restoring, or managing environmental impacts at mining sites. These are often regulatory requirements or long-term commitments to ensure site safety and compliance. These costs are critical for assessing the company's environmental, social, and governance (ESG) risk profile and long-term liability management.

Line item	Three Months Ended / March 31, 2026	Three Months Ended / March 31, 2025
General and administrative	15,753	11,999
Exploration and pre-development	4,616	4,313
Suspension costs	3,246	3,306
Provision for closed operations and environmental matters	1,297	790
Other operating expense, net	5,236	868
Total other operating expenses	30,148	21,276
Income from continuing operations	223,107	47,405
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Hecla Mining HL Environmental Remediation Expense