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Get HL alertsCarlos Aguiar is recorded as COO at Hecla Mining Co (HL). The newest filing on record that lists Carlos Aguiar as COO at Hecla Mining Co (HL) is dated April 10, 2026. Hecla Mining Co reported in an 8-K filed November 4, 2024 that Carlos Aguiar was appointed Senior Vice President and Chief Operating Officer, effective November 7, 2024. The proxy statement of Hecla Mining Co reports total compensation of $1,840,266 for Carlos Aguiar in fiscal 2025, including a base salary of $404,938. Carlos Aguiar has spoken on 5 earnings calls across 1 company, most recently for Hecla Mining Co on November 4, 2026. Hecla Mining Co is classified in the Other Precious Metals & Mining industry within the Basic Materials sector. Other leadership on record at Hecla Mining Co includes Catherine "Cassie" J. Boggs (CEO and Chairman), Rob Krcmarov (CEO and Board Member), Robert Krcmarov (CEO and Board Member) and 7 others.
“the Company announced the promotion of Carlos Aguiar from Vice President – Operations to Senior Vice President and Chief Operating Officer effective also as of November 7, 2024.”
“Turning to slide 8, Green Street produced 1.9 million ounces of silver and nearly 12,000 ounces of gold in the third quarter. Lower than the second quarter primarily due to hydrogen plant maintenance during the quarter.”
“Turning to slide 8, Green's Creek produced 2.1 million ounces of silver and over 14,000 ounces of gold in the second quarter in line with our expectations. Costs applicable to sales were $60 million with cash costs of negative 17.11 per ounce and ASIC of negative 10.71 per round, both after by-products readiness.”
“Before we move to asset-by-asset operational results, I want to start with what matters most. Operational excellence begins with safety. Our 2025 total recordable injury frequency rate was 1.69, which is a 13% reduction year-over-year.”
“Greens Creek continued to demonstrate its consistency as a stable cash flow generator and producer. The mine produced 2 million ounces of silver in the first quarter, driven by a 10% increase in the silver grade made from the last quarter.”
“So, related to projects, we are prioritizing the execution of projects in the next two years, which will improve and sustain the Phase 1, which is the 440 tons per day.”
Start not stated–present
Last confirmed April 10, 2026
Source not stated
Other Precious Metals & Mining · Basic Materials
COO
Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.
| Fiscal year | Company | Role | Salary | Total |
|---|---|---|---|---|
| 2025 | Hecla Mining Co (HL) | Sr. Vice President – Chief Operating Officer | $404,938 | $1,840,266 |
