Knife River Corporation (KNF) 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 0.34%; 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 | 0.34% | Share-based compensation / revenue. Period ending 2026-06-30. $11.14M ÷ $3.31B × 100 ≈ 0.34% |
| 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 | 3.31B USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 11.14M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 275.33M 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) | $3.31B | $11.14M | $275.33M | (m) | (m) | 0.34% | (m) | (m) |
| 2026-03-31 | (m) | $3.20B | $11.45M | $282.29M | (m) | (m) | 0.36% | (m) | (m) |
| 2025-12-31 | (m) | $3.15B | $11.39M | $285.87M | (m) | (m) | 0.36% | (m) | (m) |
| 2025-09-30 | (m) | $3.05B | $10.63M | $264.67M | (m) | (m) | 0.35% | (m) | (m) |
| 2025-06-30 | (m) | $2.95B | $9.80M | $258.60M | (m) | (m) | 0.33% | (m) | (m) |
| 2025-03-31 | (m) | $2.92B | $8.81M | $287.27M | (m) | (m) | 0.30% | (m) | (m) |
| 2024-12-31 | (m) | $2.90B | $7.83M | $316.19M | (m) | (m) | 0.27% | (m) | (m) |
| 2024-09-30 | (m) | $2.89B | $6.49M | $309.36M | (m) | (m) | 0.22% | (m) | (m) |
| 2024-06-30 | (m) | $2.87B | $5.91M | $310.44M | (m) | (m) | 0.21% | (m) | (m) |
| 2024-03-31 | (m) | $2.85B | $4.25M | $287.23M | $62.58M | (m) | 0.15% | 4.59× | Reported |
| 2023-12-31 | (m) | $2.83B | $2.89M | $296.40M | $58.10M | (m) | 0.10% | 5.10× | Reported |
| 2023-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2023-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2023-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2022-12-31 | (m) | $2.53B | $1.27M | $194.29M | $30.12M | (m) | 0.05% | 6.45× | Reported |
| 2022-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2022-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2022-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2021-12-31 | (m) | $2.23B | $1.85M | $191.08M | $19.22M | (m) | 0.08% | 9.94× | 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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