Ardmore Shipping Corp (ASC) 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 0.83%; Formula and calculation Share-based compensation / revenue. Period ending 2026-03-31..
- Interest coverage · 12 months: Value (m); Formula and calculation Operating income ÷ reported interest expense..
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 | 0.83% | Share-based compensation / revenue. Period ending 2026-03-31. $2.69M ÷ $324.12M × 100 ≈ 0.83% |
| 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) | |
| Revenue | 324.12M USD | |
| Stock-based compensation | 2.69M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | (m) | Operating Income (Loss) |
| Interest expense · reported / estimated | 7.27M 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-31 | (m) | $324.12M | $2.69M | (m) | $7.27M | (m) | 0.83% | (m) | Reported |
| 2025-12-31 | (m) | $310.20M | $2.81M | (m) | $6.11M | (m) | 0.91% | (m) | Reported |
| 2025-09-30 | (m) | $309.33M | $2.96M | (m) | $4.83M | (m) | 0.96% | (m) | Reported |
| 2025-06-30 | (m) | $324.20M | $4.24M | (m) | $4.18M | (m) | 1.31% | (m) | Reported |
| 2025-03-31 | (m) | $373.48M | $4.47M | (m) | $5.19M | (m) | 1.20% | (m) | Reported |
| 2024-12-31 | (m) | $405.78M | $4.65M | (m) | $6.78M | (m) | 1.15% | (m) | Reported |
| 2024-09-30 | (m) | $422.62M | $4.41M | (m) | $8.39M | (m) | 1.04% | (m) | Reported |
| 2024-06-30 | (m) | $413.44M | $3.33M | (m) | $10.29M | (m) | 0.81% | (m) | Reported |
| 2024-03-31 | (m) | $384.05M | $3.31M | (m) | $11.07M | (m) | 0.86% | (m) | Reported |
| 2023-12-31 | (m) | $395.98M | $3.22M | (m) | $11.41M | (m) | 0.81% | (m) | Reported |
| 2023-09-30 | (m) | $429.93M | $3.10M | (m) | $10.72M | (m) | 0.72% | (m) | Reported |
| 2023-06-30 | (m) | $485.41M | $3.40M | (m) | $12.27M | (m) | 0.70% | (m) | Reported |
| 2023-03-31 | (m) | $500.61M | $3.21M | (m) | $14.26M | (m) | 0.64% | (m) | Reported |
| 2022-12-31 | (m) | $445.74M | $3.06M | (m) | $15.54M | (m) | 0.69% | (m) | Reported |
| 2022-09-30 | (m) | $365.37M | $3.14M | (m) | $18.49M | (m) | 0.86% | (m) | Reported |
| 2022-06-30 | (m) | $270.15M | $2.72M | (m) | $17.72M | (m) | 1.01% | (m) | Reported |
| 2022-03-31 | (m) | $192.50M | $2.61M | (m) | $16.77M | (m) | 1.36% | (m) | Reported |
| 2021-12-31 | (m) | $192.48M | $2.61M | (m) | $16.77M | (m) | 1.36% | (m) | Reported |
| 2021-09-30 | (m) | $181.75M | $2.39M | (m) | $16.39M | (m) | 1.31% | (m) | Reported |
| 2021-06-30 | (m) | $179.76M | $2.51M | (m) | $16.03M | (m) | 1.40% | (m) | Reported |
| 2021-03-31 | (m) | $200.42M | $2.77M | (m) | $16.50M | (m) | 1.38% | (m) | Reported |
| 2020-12-31 | (m) | $220.06M | $3.00M | (m) | $18.17M | (m) | 1.36% | (m) | Reported |
| 2020-09-30 | (m) | $239.02M | $3.12M | (m) | $20.90M | (m) | 1.31% | (m) | Reported |
| 2020-06-30 | (m) | $245.91M | $2.96M | (m) | $23.23M | (m) | 1.20% | (m) | Reported |
| 2020-03-31 | (m) | $232.97M | $2.65M | (m) | $25.25M | (m) | 1.14% | (m) | Reported |
| 2019-12-31 | (m) | $230.04M | $2.33M | (m) | $26.76M | (m) | 1.01% | (m) | Reported |
| 2019-09-30 | (m) | $227.78M | $1.98M | (m) | $28.85M | (m) | 0.87% | (m) | Reported |
| 2019-06-30 | (m) | $224.60M | $1.97M | (m) | $28.83M | (m) | 0.88% | (m) | Reported |
| 2019-03-31 | (m) | $221.97M | $2.04M | $-5.89M | $28.66M | (m) | 0.92% | -0.21× | Reported |
| 2018-12-31 | (m) | $210.18M | $1.64M | $-9.62M | $27.41M | (m) | 0.78% | -0.35× | Reported |
| 2018-09-30 | (m) | $199.52M | $1.42M | $-6.17M | $24.01M | (m) | 0.71% | -0.26× | Reported |
| 2018-06-30 | (m) | $199.25M | $898.66K | $492.81K | $23.12M | (m) | 0.45% | 0.02× | Reported |
| 2018-03-31 | (m) | $196.74M | $381.59K | $6.29M | $22.17M | (m) | 0.19% | 0.28× | Reported |
| 2017-12-31 | (m) | $195.94M | $457.05K | $8.51M | $21.38M | (m) | 0.23% | 0.40× | Reported |
| 2017-09-30 | (m) | $191.35M | $668.44K | $8.81M | $21.49M | (m) | 0.35% | 0.41× | Reported |
| 2017-06-30 | (m) | $180.69M | $879.83K | $10.23M | $19.96M | (m) | 0.49% | 0.51× | Reported |
| 2017-03-31 | (m) | $170.53M | $1.10M | $15.49M | $18.23M | (m) | 0.64% | 0.85× | Reported |
| 2016-12-31 | (m) | $164.40M | $1.30M | $24.00M | $17.75M | (m) | 0.79% | 1.35× | Reported |
| 2016-09-30 | (m) | $163.00M | $1.34M | $32.01M | $16.63M | (m) | 0.82% | 1.92× | Reported |
| 2016-06-30 | (m) | $172.21M | $1.38M | $47.35M | $16.54M | (m) | 0.80% | 2.86× | Reported |
| 2016-03-31 | (m) | $171.80M | $1.41M | $48.79M | $15.11M | (m) | 0.82% | 3.23× | Reported |
| 2015-12-31 | (m) | $157.88M | $1.44M | $44.30M | $12.28M | (m) | 0.91% | 3.61× | Reported |
| 2015-09-30 | (m) | $138.36M | $1.42M | $37.61M | $9.12M | (m) | 1.03% | 4.12× | Reported |
| 2015-06-30 | (m) | $110.04M | $1.41M | $21.37M | $6.37M | (m) | 1.28% | 3.36× | Reported |
| 2015-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2014-12-31 | (m) | $67.33M | $1.38M | $5.81M | $4.12M | (m) | 2.05% | 1.41× | Reported |
| 2014-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2014-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2013-12-31 | (m) | $35.87M | $571.32K | $-350.93K | $3.46M | (m) | 1.59% | -0.10× | Reported |
| 2012-12-31 | (m) | $25.17M | $11.25K | $-1.53M | $2.97M | (m) | 0.04% | -0.51× | Reported |
| 2011-12-31 | (m) | $22.38M | $16.67K | $115.02K | $3.08M | (m) | 0.07% | 0.04× | 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.