Frontier Group Holdings, Inc. (ULCC) Spending and interest coverage
- R&D / revenue · 12 months: Value (m); Formula and calculation Research and development expense / revenue. Period ending 2026-03-31..
- Stock-based compensation / revenue · 12 months: Value 0.55%; Formula and calculation Share-based compensation / revenue. Period ending 2026-03-31..
- 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 2026-03-31; 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 2026-03-31. Calculation unavailable: missing inputs remain (m). |
| Stock-based compensation / revenue · 12 months | 0.55% | Share-based compensation / revenue. Period ending 2026-03-31. $21.00M ÷ $3.80B × 100 ≈ 0.55% |
| 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 | 3.80B USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 21.00M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | -386.00M USD | Operating Income (Loss) |
| Interest expense · reported / estimated | (m) | · 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-31 | (m) | $3.80B | $21.00M | $-386.00M | (m) | (m) | 0.55% | (m) | (m) |
| 2025-12-31 | (m) | $3.72B | $21.00M | $-149.00M | (m) | (m) | 0.56% | (m) | (m) |
| 2025-09-30 | (m) | $3.73B | $20.00M | $-153.00M | (m) | (m) | 0.54% | (m) | (m) |
| 2025-06-30 | (m) | $3.78B | $18.00M | $-57.00M | (m) | (m) | 0.48% | (m) | (m) |
| 2025-03-31 | (m) | $3.82B | $17.00M | $43.00M | (m) | (m) | 0.44% | (m) | (m) |
| 2024-12-31 | (m) | $3.77B | $16.00M | $58.00M | (m) | (m) | 0.42% | (m) | (m) |
| 2024-09-30 | (m) | $3.66B | $16.00M | $10.00M | (m) | (m) | 0.44% | (m) | (m) |
| 2024-06-30 | (m) | $3.61B | $16.00M | $-63.00M | (m) | (m) | 0.44% | (m) | (m) |
| 2024-03-31 | (m) | $3.61B | $14.00M | $-9.00M | (m) | (m) | 0.39% | (m) | (m) |
| 2023-12-31 | (m) | $3.59B | $14.00M | $-3.00M | (m) | (m) | 0.39% | (m) | (m) |
| 2023-09-30 | (m) | $3.60B | $14.00M | $45.00M | (m) | (m) | 0.39% | (m) | (m) |
| 2023-06-30 | (m) | $3.63B | $15.00M | $155.00M | (m) | (m) | 0.41% | (m) | (m) |
| 2023-03-31 | (m) | $3.57B | $16.00M | $83.00M | (m) | (m) | 0.45% | (m) | (m) |
| 2022-12-31 | (m) | $3.33B | $15.00M | $-45.00M | (m) | (m) | 0.45% | (m) | (m) |
| 2022-09-30 | (m) | $3.03B | $14.00M | $-176.00M | (m) | (m) | 0.46% | (m) | (m) |
| 2022-06-30 | (m) | $2.75B | $13.00M | $-189.00M | (m) | (m) | 0.47% | (m) | (m) |
| 2022-03-31 | (m) | $2.39B | $11.00M | $-178.00M | (m) | (m) | 0.46% | (m) | (m) |
| 2021-12-31 | (m) | $2.06B | $11.00M | $-117.00M | (m) | (m) | 0.53% | (m) | (m) |
| 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) | $1.25B | $8.00M | $-365.00M | (m) | (m) | 0.64% | (m) | (m) |
| 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) | $2.51B | $8.00M | $309.00M | (m) | (m) | 0.32% | (m) | (m) |
(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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