MARTIN MARIETTA MATERIALS INC (MLM) 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 0.75%; Formula and calculation Share-based compensation / revenue. Period ending 2026-06-30..
- Interest coverage · 12 months: Value 5.94×; 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 | 0.75% | Share-based compensation / revenue. Period ending 2026-06-30. $50.00M ÷ $6.69B × 100 ≈ 0.75% |
| Interest coverage · 12 months | 5.94× | Operating income ÷ reported interest expense. $1.38B ÷ $232.00M ≈ 5.94× |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Research and development spending | (m) | Research and Development Expense |
| Revenue | 6.69B USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 50.00M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 1.38B USD | Operating Income (Loss) |
| Interest expense · reported / estimated | 232.00M 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) | $6.69B | $50.00M | $1.38B | $232.00M | (m) | 0.75% | 5.94× | Reported |
| 2026-03-31 | (m) | $6.35B | $46.00M | $1.42B | $230.00M | (m) | 0.72% | 6.17× | Reported |
| 2025-12-31 | (m) | $6.15B | $46.00M | $1.44B | $230.00M | (m) | 0.75% | 6.25× | Reported |
| 2025-09-30 | (m) | $6.90B | $52.00M | $1.66B | $223.00M | (m) | 0.75% | 7.46× | Reported |
| 2025-06-30 | (m) | $6.68B | $62.00M | $1.54B | $203.00M | (m) | 0.93% | 7.59× | Reported |
| 2025-03-31 | (m) | $6.64B | $74.00M | $1.48B | $185.00M | (m) | 1.11% | 8.00× | Reported |
| 2024-12-31 | (m) | $6.54B | $58.00M | $2.71B | $169.00M | (m) | 0.89% | 16.02× | Reported |
| 2024-09-30 | (m) | $6.51B | $59.00M | $2.68B | $159.30M | (m) | 0.91% | 16.81× | Reported |
| 2024-06-30 | (m) | $6.62B | $55.00M | $2.76B | $161.30M | (m) | 0.83% | 17.09× | Reported |
| 2024-03-31 | (m) | $6.67B | $51.00M | $2.82B | $163.30M | (m) | 0.76% | 17.27× | Reported |
| 2023-12-31 | (m) | $6.78B | $50.00M | $1.60B | $165.30M | (m) | 0.74% | 9.66× | Reported |
| 2023-09-30 | (m) | $6.65B | $47.40M | $1.49B | $167.70M | (m) | 0.71% | 8.87× | Reported |
| 2023-06-30 | (m) | $6.46B | $45.90M | $1.33B | $169.70M | (m) | 0.71% | 7.82× | Reported |
| 2023-03-31 | (m) | $6.28B | $44.40M | $1.34B | $170.70M | (m) | 0.71% | 7.87× | Reported |
| 2022-12-31 | (m) | $6.16B | $42.70M | $1.21B | $169.00M | (m) | 0.69% | 7.14× | Reported |
| 2022-09-30 | (m) | $6.18B | $44.30M | $1.15B | $169.20M | (m) | 0.72% | 6.82× | Reported |
| 2022-06-30 | (m) | $5.93B | $46.70M | $1.11B | $170.70M | (m) | 0.79% | 6.48× | Reported |
| 2022-03-31 | (m) | $5.66B | $44.10M | $934.40M | $155.80M | (m) | 0.78% | 6.00× | Reported |
| 2021-12-31 | (m) | $5.41B | $43.00M | $973.80M | $142.70M | (m) | 0.79% | 6.82× | Reported |
| 2021-09-30 | (m) | $5.10B | $40.60M | $1.00B | $128.30M | (m) | 0.80% | 7.83× | Reported |
| 2021-06-30 | (m) | $4.86B | $31.10M | $1.05B | $112.70M | (m) | 0.64% | 9.30× | Reported |
| 2021-03-31 | (m) | $4.75B | $28.40M | $1.05B | $115.70M | (m) | 0.60% | 9.05× | Reported |
| 2020-12-31 | (m) | $4.73B | $30.00M | $1.01B | $118.10M | (m) | 0.63% | 8.51× | Reported |
| 2020-09-30 | (m) | $4.65B | $28.10M | $949.30M | $120.30M | (m) | 0.60% | 7.89× | Reported |
| 2020-06-30 | (m) | $4.75B | $31.50M | $894.00M | $124.10M | (m) | 0.66% | 7.20× | Reported |
| 2020-03-31 | (m) | $4.76B | $33.10M | $873.50M | $126.20M | (m) | 0.70% | 6.92× | Reported |
| 2019-12-31 | (m) | $4.74B | $34.10M | $884.90M | $129.30M | (m) | 0.72% | 6.84× | Reported |
| 2019-09-30 | (m) | $4.66B | $34.58M | $847.41M | $132.22M | (m) | 0.74% | 6.41× | Reported |
| 2019-06-30 | (m) | $4.46B | $34.41M | $742.81M | $135.25M | (m) | 0.77% | 5.49× | Reported |
| 2019-03-31 | (m) | $4.38B | $33.05M | $720.88M | $134.93M | (m) | 0.75% | 5.34× | Reported |
| 2018-12-31 | (m) | $4.24B | $29.25M | $690.74M | $137.07M | (m) | 0.69% | 5.04× | Reported |
| 2018-09-30 | (m) | $4.19B | $29.85M | $727.11M | $126.98M | (m) | 0.71% | 5.73× | Reported |
| 2018-06-30 | (m) | $4.06B | $29.83M | $713.41M | $114.65M | (m) | 0.73% | 6.22× | Reported |
| 2018-03-31 | (m) | $3.92B | $29.95M | $662.31M | $105.72M | (m) | 0.76% | 6.26× | Reported |
| 2017-12-31 | (m) | $3.97B | $30.46M | $700.38M | $91.49M | (m) | 0.77% | 7.66× | Reported |
| 2017-09-30 | (m) | $3.94B | $27.01M | $674.69M | $88.82M | (m) | 0.68% | 7.60× | Reported |
| 2017-06-30 | (m) | $3.96B | $25.41M | $690.40M | $86.25M | (m) | 0.64% | 8.01× | Reported |
| 2017-03-31 | (m) | $3.87B | $23.53M | $658.45M | $82.49M | (m) | 0.61% | 7.98× | Reported |
| 2016-12-31 | (m) | $3.82B | $20.48M | $667.32M | $81.68M | (m) | 0.54% | 8.17× | Reported |
| 2016-09-30 | (m) | $3.71B | $20.03M | $649.23M | $79.84M | (m) | 0.54% | 8.13× | Reported |
| 2016-06-30 | (m) | $3.69B | $18.87M | $588.37M | $78.20M | (m) | 0.51% | 7.52× | Reported |
| 2016-03-31 | (m) | $3.64B | $17.91M | $537.61M | $76.99M | (m) | 0.49% | 6.98× | Reported |
| 2015-12-31 | (m) | $3.54B | $13.59M | $479.42M | $76.29M | (m) | 0.38% | 6.28× | Reported |
| 2015-09-30 | (m) | $3.55B | $13.33M | $460.63M | $78.45M | (m) | 0.38% | 5.87× | Reported |
| 2015-06-30 | (m) | $3.47B | $12.15M | $397.08M | $79.33M | (m) | 0.35% | 5.01× | Reported |
| 2015-03-31 | (m) | $3.22B | $10.49M | $356.34M | $73.19M | (m) | 0.33% | 4.87× | Reported |
| 2014-12-31 | (m) | $2.96B | $8.99M | $314.87M | $66.06M | (m) | 0.30% | 4.77× | Reported |
| 2014-09-30 | (m) | $2.65B | $7.98M | $259.13M | $57.79M | (m) | 0.30% | 4.48× | Reported |
| 2014-06-30 | (m) | $2.31B | $7.40M | $252.02M | $51.50M | (m) | 0.32% | 4.89× | Reported |
| 2014-03-31 | (m) | $2.20B | $7.17M | $225.41M | $52.17M | (m) | 0.33% | 4.32× | Reported |
| 2013-12-31 | (m) | $2.16B | $7.01M | $217.99M | $53.47M | (m) | 0.33% | 4.08× | Reported |
| 2013-09-30 | (m) | $2.12B | $7.24M | $194.17M | $54.01M | (m) | 0.34% | 3.60× | Reported |
| 2013-06-30 | (m) | $2.05B | $7.18M | $176.90M | $53.71M | (m) | 0.35% | 3.29× | Reported |
| 2013-03-31 | (m) | $2.03B | $7.15M | $166.72M | $53.35M | (m) | 0.35% | 3.13× | Reported |
| 2012-12-31 | (m) | $2.04B | $7.78M | $154.95M | $53.34M | (m) | 0.38% | 2.91× | Reported |
| 2012-09-30 | (m) | $1.95B | $8.15M | $135.79M | $53.27M | (m) | 0.42% | 2.55× | Reported |
| 2012-06-30 | (m) | $1.86B | $9.75M | $124.71M | $53.44M | (m) | 0.52% | 2.33× | Reported |
| 2012-03-31 | (m) | $1.78B | $10.62M | $130.15M | $53.91M | (m) | 0.60% | 2.41× | Reported |
| 2011-12-31 | (m) | $1.71B | $11.52M | $161.02M | $58.59M | (m) | 0.67% | 2.75× | Reported |
| 2011-09-30 | $6.00K | $1.81B | $12.31M | $170.57M | $62.20M | 0.00% | 0.68% | 2.74× | Reported |
| 2011-06-30 | $119.00K | $1.79B | $12.58M | $175.42M | $65.91M | 0.01% | 0.70% | 2.66× | Reported |
| 2011-03-31 | $142.00K | $1.80B | $13.56M | $203.07M | $69.00M | 0.01% | 0.75% | 2.94× | Reported |
| 2010-12-31 | $153.00K | $1.78B | $14.68M | $196.35M | $68.46M | 0.01% | 0.82% | 2.87× | 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 | $373.00K | $1.70B | $20.55M | $187.58M | $73.46M | 0.02% | 1.21% | 2.55× | 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 | $596.00K | $2.12B | $21.86M | $323.39M | $74.30M | 0.03% | 1.03% | 4.35× | 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.
Similar stocks
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| Vulcan Materials CO (VMC) | United States | $31.353B | 31.88 |
| HECLA MINING CO/DE/ (HL) | United States | $12.058B | 31.00 |
| MDU RESOURCES GROUP INC (MDU) | United States | $3.923B | 22.53 |
| UNITED STATES LIME & MINERALS INC (USLM) | United States | $3.144B | 22.32 |
| Knife River Corp (KNF) | United States | $3.031B | 33.94 |
| ENERGY FUELS INC (UUUU) | $2.830B | -44.35 | |
| CENTRUS ENERGY CORP (LEU) | United States | $2.015B | 1.73 |
| COMPASS MINERALS INTERNATIONAL INC (CMP) | United States | $0.955B | 70.92 |
| Intrepid Potash, Inc. (IPI) | United States | $0.482B | 16.43 |
| ContextLogic Holdings Inc. (LOGC) | United States | $0.323B | -31.83 |