MONTAUK RENEWABLES, INC. (MNTK) 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 1.03%; Formula and calculation Share-based compensation / revenue. Period ending 2026-06-30..
- Interest coverage · 12 months: Value (m); Formula and calculation Estimated: average term debt × dated USD coupon proxy + average commercial paper × matching-currency disclosed rate at or before period end. Swaps, foreign-exchange, lease interest and amortization are not quantified..
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 | 1.03% | Share-based compensation / revenue. Period ending 2026-06-30. $1.96M ÷ $189.10M × 100 ≈ 1.03% |
| Interest coverage · 12 months | (m) | Estimated: average term debt × dated USD coupon proxy + average commercial paper × matching-currency disclosed rate at or before period end. Swaps, foreign-exchange, lease interest and amortization are not quantified. Calculation unavailable: missing inputs remain (m). |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Research and development spending | (m) | |
| Revenue | 189.10M USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 1.96M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 1.12M USD | Operating Income (Loss) |
| Interest expense · reported / estimated | (m) | Interest Expense · Estimated expense assumptions |
Latest interest expense basis: (m). 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) | $189.10M | $1.96M | $1.12M | (m) | (m) | 1.03% | (m) | (m) |
| 2026-03-31 | (m) | $180.21M | $3.81M | $-1.16M | (m) | (m) | 2.11% | (m) | (m) |
| 2025-12-31 | (m) | $176.38M | $4.44M | $852.00K | (m) | (m) | 2.52% | (m) | (m) |
| 2025-09-30 | (m) | $160.68M | $5.80M | $-7.32M | (m) | (m) | 3.61% | (m) | (m) |
| 2025-06-30 | (m) | $181.34M | $9.26M | $10.94M | (m) | (m) | 5.11% | (m) | (m) |
| 2025-03-31 | (m) | $179.55M | $8.99M | $14.16M | (m) | (m) | 5.01% | (m) | (m) |
| 2024-12-31 | (m) | $175.74M | $9.96M | $16.12M | (m) | (m) | 5.67% | (m) | (m) |
| 2024-09-30 | (m) | $194.85M | $10.94M | $33.41M | $6.36M | (m) | 5.61% | 5.26× | Reported |
| 2024-06-30 | (m) | $184.62M | $9.16M | $27.49M | $5.82M | (m) | 4.96% | 4.72× | Reported |
| 2024-03-31 | (m) | $194.54M | $8.79M | $40.17M | $5.24M | (m) | 4.52% | 7.66× | Reported |
| 2023-12-31 | (m) | $174.90M | $8.32M | $23.64M | $5.75M | (m) | 4.76% | 4.11× | Reported |
| 2023-09-30 | (m) | $177.26M | $8.45M | $24.79M | $5.13M | (m) | 4.77% | 4.83× | Reported |
| 2023-06-30 | (m) | $180.26M | $8.70M | $21.64M | $3.88M | (m) | 4.83% | 5.59× | Reported |
| 2023-03-31 | (m) | $195.91M | $9.27M | $32.05M | $3.44M | (m) | 4.73% | 9.33× | Reported |
| 2022-12-31 | (m) | $213.39M | $9.84M | $44.57M | $1.79M | (m) | 4.61% | 24.87× | Reported |
| 2022-09-30 | (m) | $209.48M | $10.09M | $45.29M | $1.20M | (m) | 4.82% | 37.65× | Reported |
| 2022-06-30 | (m) | $190.54M | $9.91M | $38.39M | $1.86M | (m) | 5.20% | 20.58× | Reported |
| 2022-03-31 | (m) | $153.32M | $10.15M | $13.89M | $2.31M | (m) | 6.62% | 6.00× | Reported |
| 2021-12-31 | (m) | $148.13M | $22.42M | $3.33M | $2.93M | (m) | 15.13% | 1.14× | Reported |
| 2021-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2021-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2021-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2020-12-31 | (m) | $100.22M | $762.00K | $3.58M | $4.34M | (m) | 0.76% | 0.83× | Reported |
| 2020-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2020-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2020-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2019-12-31 | (m) | $104.02M | $570.00K | $11.01M | $5.58M | (m) | 0.55% | 1.97× | 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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