HECLA MINING CO/DE/ (HL) Spending and interest coverage
- R&D / revenue · 12 months: Value (m); Formula and calculation Research and development expense / revenue. Period ending 2026-06-30..
- Stock-based compensation / revenue · 12 months: Value (m); Formula and calculation Share-based compensation / revenue. Period ending 2026-06-30..
- Interest coverage · 12 months: Value (m); Formula and calculation Operating income ÷ reported interest expense..
Spending and interest coverage
Overview →Financial period ending 2026-06-30; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| R&D / revenue · 12 months | (m) | Research and development expense / revenue. Period ending 2026-06-30. Calculation unavailable: missing inputs remain (m). |
| Stock-based compensation / revenue · 12 months | (m) | Share-based compensation / revenue. Period ending 2026-06-30. Calculation unavailable: missing inputs remain (m). |
| Interest coverage · 12 months | (m) | Operating income ÷ reported interest expense. Calculation unavailable: missing inputs remain (m). |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Research and development spending | (m) | Research and Development Expense |
| Revenue | (m) | |
| Stock-based compensation | 12.08M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 778.23M USD | Operating Income (Loss) |
| Interest expense · reported / estimated | -55.85M USD | Interest Expense · Estimated expense assumptions |
Latest interest expense basis: Reported. Estimated values carry *; expand each history row’s basis for its dated balances and rate assumptions.
Calculated history
Changes compare with the next older row (previous quarter), unless explicitly labeled otherwise. Rolling 12-month growth compares two successive quarter-end rolling totals; it is not year-over-year growth.
| Period ending | Research and development spending (USD) | Revenue (USD) | Stock-based compensation (USD) | Operating income (USD) | Interest expense · reported / estimated (USD) | R&D / revenue | SBC / revenue | Interest coverage | Interest expense basis |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | (m) | (m) | $12.08M | $778.23M | $-55.85M | (m) | (m) | (m) | Reported |
| 2026-03-31 | (m) | (m) | $11.77M | $690.50M | $-47.32M | (m) | (m) | (m) | Reported |
| 2025-12-31 | (m) | (m) | $10.92M | $514.79M | $-41.58M | (m) | (m) | (m) | Reported |
| 2025-09-30 | (m) | (m) | $9.82M | $332.89M | $-49.83M | (m) | (m) | (m) | Reported |
| 2025-06-30 | (m) | (m) | $9.44M | $206.72M | $-52.33M | (m) | (m) | (m) | Reported |
| 2025-03-31 | (m) | (m) | $9.43M | $153.57M | $-50.93M | (m) | (m) | (m) | Reported |
| 2024-12-31 | (m) | (m) | $8.66M | $106.28M | $-49.83M | (m) | (m) | (m) | Reported |
| 2024-09-30 | (m) | (m) | $7.88M | $25.74M | $48.18M | (m) | (m) | 0.53× | Reported |
| 2024-06-30 | (m) | (m) | $8.06M | $-9.37M | $47.99M | (m) | (m) | -0.20× | Reported |
| 2024-03-31 | (m) | (m) | $6.57M | $-45.16M | $45.80M | (m) | (m) | -0.99× | Reported |
| 2023-12-31 | (m) | (m) | $6.60M | $-44.67M | $43.32M | (m) | (m) | -1.03× | Reported |
| 2023-09-30 | (m) | (m) | $6.84M | $13.15M | $42.19M | (m) | (m) | 0.31× | Reported |
| 2023-06-30 | (m) | (m) | $6.17M | $332.00K | $42.36M | (m) | (m) | 0.01× | Reported |
| 2023-03-31 | (m) | (m) | $5.93M | $3.23M | $42.55M | (m) | (m) | 0.08× | Reported |
| 2022-12-31 | (m) | (m) | $6.01M | $12.44M | $42.79M | (m) | (m) | 0.29× | Reported |
| 2022-09-30 | (m) | (m) | $5.61M | $18.83M | $42.25M | (m) | (m) | 0.45× | Reported |
| 2022-06-30 | (m) | (m) | $5.30M | $35.72M | $41.84M | (m) | (m) | 0.85× | Reported |
| 2022-03-31 | (m) | (m) | $6.85M | $57.15M | $41.61M | (m) | (m) | 1.37× | Reported |
| 2021-12-31 | (m) | (m) | $6.08M | $83.42M | $41.95M | (m) | (m) | 1.99× | Reported |
| 2021-09-30 | (m) | (m) | $6.00M | $90.53M | $42.13M | (m) | (m) | 2.15× | Reported |
| 2021-06-30 | (m) | (m) | $7.33M | $121.00M | $42.44M | (m) | (m) | 2.85× | Reported |
| 2021-03-31 | (m) | (m) | $5.74M | $105.09M | $44.00M | (m) | (m) | 2.39× | Reported |
| 2020-12-31 | $0.00 | (m) | $6.46M | $51.58M | $49.57M | (m) | (m) | 1.04× | Reported |
| 2020-09-30 | $-79.00K | (m) | $6.14M | $33.85M | $53.59M | (m) | (m) | 0.63× | Reported |
| 2020-06-30 | $-26.00K | (m) | $4.54M | $-2.59M | $54.59M | (m) | (m) | -0.05× | Reported |
| 2020-03-31 | $132.00K | (m) | $5.31M | $-55.95M | $54.09M | (m) | (m) | -1.03× | Reported |
| 2019-12-31 | $535.00K | (m) | $5.67M | $-57.11M | $48.45M | (m) | (m) | -1.18× | Reported |
| 2019-09-30 | $1.01M | (m) | $6.36M | $-89.17M | $44.70M | (m) | (m) | -1.99× | Reported |
| 2019-06-30 | $2.23M | (m) | $7.39M | $-114.43M | $43.07M | (m) | (m) | -2.66× | Reported |
| 2019-03-31 | $4.41M | (m) | $6.77M | $-67.20M | $41.81M | (m) | (m) | -1.61× | Reported |
| 2018-12-31 | $5.44M | (m) | $6.28M | $-39.13M | $40.94M | (m) | (m) | -0.96× | Reported |
| 2018-09-30 | $6.19M | (m) | $6.05M | $8.27M | $39.61M | (m) | (m) | 0.21× | Reported |
| 2018-06-30 | $6.05M | (m) | $5.93M | $60.50M | $38.82M | (m) | (m) | 1.56× | Reported |
| 2018-03-31 | $4.03M | (m) | $6.10M | $60.72M | $39.28M | (m) | (m) | 1.55× | Reported |
| 2017-12-31 | $3.28M | (m) | $6.32M | $64.64M | $38.01M | (m) | (m) | 1.70× | Reported |
| 2017-09-30 | (m) | (m) | $6.31M | $62.31M | $33.56M | (m) | (m) | 1.86× | Reported |
| 2017-06-30 | (m) | (m) | $5.55M | $79.61M | $29.78M | (m) | (m) | 2.67× | Reported |
| 2017-03-31 | (m) | (m) | $6.30M | $117.24M | $24.61M | (m) | (m) | 4.76× | Reported |
| 2016-12-31 | $243.00K | $645.96M | $6.18M | $116.94M | $21.80M | 0.04% | 0.96% | 5.37× | Reported |
| 2016-09-30 | (m) | $597.05M | $6.20M | $93.38M | $22.69M | (m) | 1.04% | 4.11× | Reported |
| 2016-06-30 | (m) | $522.60M | $6.63M | $33.94M | $23.74M | (m) | 1.27% | 1.43× | Reported |
| 2016-03-31 | (m) | $455.49M | $5.60M | $-24.96M | $24.91M | (m) | 1.23% | -1.00× | Reported |
| 2015-12-31 | (m) | $443.57M | $5.42M | $-35.61M | $25.39M | (m) | 1.22% | -1.40× | Reported |
| 2015-09-30 | (m) | $450.21M | $5.17M | $-31.15M | $25.82M | (m) | 1.15% | -1.21× | Reported |
| 2015-06-30 | (m) | $480.78M | $4.67M | $-3.68M | $25.71M | (m) | 0.97% | -0.14× | Reported |
| 2015-03-31 | (m) | $494.09M | $4.96M | $18.64M | $26.13M | (m) | 1.00% | 0.71× | Reported |
| 2014-12-31 | (m) | $500.78M | $4.96M | $21.63M | $26.77M | (m) | 0.99% | 0.81× | Reported |
| 2014-09-30 | (m) | $492.98M | $5.03M | $19.91M | $27.49M | (m) | 1.02% | 0.72× | Reported |
| 2014-06-30 | (m) | $464.10M | $5.15M | $15.38M | $28.33M | (m) | 1.11% | 0.54× | Reported |
| 2014-03-31 | (m) | $431.93M | $4.73M | $-22.27M | $27.82M | (m) | 1.09% | -0.80× | Reported |
| 2013-12-31 | (m) | $382.59M | $4.46M | $-32.39M | $21.69M | (m) | 1.17% | -1.49× | Reported |
| 2013-09-30 | (m) | $349.51M | $4.06M | $-26.91M | $15.37M | (m) | 1.16% | -1.75× | Reported |
| 2013-06-30 | (m) | (m) | $3.48M | $-19.92M | $8.61M | (m) | (m) | -2.31× | Reported |
| 2013-03-31 | (m) | (m) | $3.34M | $10.22M | $2.66M | (m) | (m) | 3.84× | Reported |
| 2012-12-31 | (m) | (m) | $3.10M | $37.87M | $2.43M | (m) | (m) | 15.60× | Reported |
| 2012-09-30 | (m) | (m) | $2.87M | $63.31M | $2.05M | (m) | (m) | 30.82× | Reported |
| 2012-06-30 | (m) | (m) | $2.65M | $98.07M | $1.87M | (m) | (m) | 52.33× | Reported |
| 2012-03-31 | (m) | (m) | $2.25M | $154.35M | $2.87M | (m) | (m) | 53.87× | Reported |
| 2011-12-31 | (m) | (m) | $2.07M | $197.65M | $2.88M | (m) | (m) | 68.75× | Reported |
| 2011-09-30 | (m) | (m) | $1.61M | (m) | $2.88M | (m) | (m) | (m) | Reported |
| 2011-06-30 | (m) | (m) | $1.89M | (m) | $1.45M | (m) | (m) | (m) | Reported |
| 2011-03-31 | (m) | (m) | $3.49M | (m) | $2.41M | (m) | (m) | (m) | Reported |
| 2010-12-31 | (m) | (m) | $3.45M | $-51.55M | $2.21M | (m) | (m) | -23.32× | Reported |
| 2010-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-12-31 | (m) | (m) | $2.75M | $75.27M | $11.33M | (m) | (m) | 6.65× | Reported |
| 2009-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2008-12-31 | (m) | (m) | $4.12M | $-25.36M | $19.57M | (m) | (m) | -1.30× | Reported |
(m) means missing inputs. Historical market-based ratios use the saved close on or immediately before period ending and that period’s reported shares; current quotes are not substituted. Five-year projections repeat historical CAGR, not analyst forecasts.
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