IES Holdings, Inc. (IESC) 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 0.37%; Formula and calculation Share-based compensation / revenue. Period ending 2026-06-30..
- Interest coverage · 12 months: Value 140.81×; 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 | 0.37% | Share-based compensation / revenue. Period ending 2026-06-30. $14.65M ÷ $3.99B × 100 ≈ 0.37% |
| Interest coverage · 12 months | 140.81× | Operating income ÷ reported interest expense. $492.85M ÷ $3.50M ≈ 140.81× |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Research and development spending | (m) | |
| Revenue | 3.99B USD | |
| Stock-based compensation | 14.65M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 492.85M USD | Operating Income (Loss) |
| Interest expense · reported / estimated | 3.50M 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) | $3.99B | $14.65M | $492.85M | $3.50M | (m) | 0.37% | 140.81× | Reported |
| 2026-03-31 | (m) | $3.63B | $15.16M | $426.20M | $3.03M | (m) | 0.42% | 140.80× | Reported |
| 2025-12-31 | (m) | $3.49B | $14.75M | $406.64M | $1.76M | (m) | 0.42% | 230.78× | Reported |
| 2025-09-30 | (m) | $3.37B | $12.93M | $383.53M | $1.81M | (m) | 0.38% | 211.43× | Reported |
| 2025-06-30 | (m) | $3.25B | $10.62M | $354.21M | $1.46M | (m) | 0.33% | 242.94× | Reported |
| 2025-03-31 | (m) | $3.13B | $7.69M | $332.49M | $1.32M | (m) | 0.25% | 252.07× | Reported |
| 2024-12-31 | (m) | $3.00B | $6.07M | $317.50M | $1.46M | (m) | 0.20% | 217.62× | Reported |
| 2024-09-30 | (m) | $2.88B | $5.53M | $300.88M | $1.34M | (m) | 0.19% | 224.87× | Reported |
| 2024-06-30 | (m) | $2.76B | $5.45M | $279.07M | $1.60M | (m) | 0.20% | 174.85× | Reported |
| 2024-03-31 | (m) | $2.57B | $5.34M | $223.21M | $1.59M | (m) | 0.21% | 140.21× | Reported |
| 2023-12-31 | (m) | $2.44B | $4.88M | $177.10M | $2.23M | (m) | 0.20% | 79.24× | Reported |
| 2023-09-30 | (m) | $2.38B | $4.37M | $159.78M | $3.02M | (m) | 0.18% | 52.87× | Reported |
| 2023-06-30 | (m) | $2.35B | $4.13M | $131.62M | (m) | (m) | 0.18% | (m) | (m) |
| 2023-03-31 | (m) | $2.33B | $3.83M | $112.94M | (m) | (m) | 0.16% | (m) | (m) |
| 2022-12-31 | (m) | $2.26B | $3.78M | $76.41M | (m) | (m) | 0.17% | (m) | (m) |
| 2022-09-30 | (m) | $2.17B | $3.77M | $56.01M | (m) | (m) | 0.17% | (m) | (m) |
| 2022-06-30 | (m) | $2.03B | $3.67M | $61.08M | (m) | (m) | 0.18% | (m) | (m) |
| 2022-03-31 | (m) | $1.87B | $3.72M | $67.89M | (m) | (m) | 0.20% | (m) | (m) |
| 2021-12-31 | (m) | $1.70B | $3.58M | $89.94M | (m) | (m) | 0.21% | (m) | (m) |
| 2021-09-30 | (m) | $1.54B | $3.52M | $85.58M | (m) | (m) | 0.23% | (m) | (m) |
| 2021-06-30 | (m) | $1.38B | $3.23M | $69.89M | (m) | (m) | 0.23% | (m) | (m) |
| 2021-03-31 | (m) | $1.27B | $3.34M | $61.51M | (m) | (m) | 0.26% | (m) | (m) |
| 2020-12-31 | (m) | $1.23B | $3.23M | $53.61M | (m) | (m) | 0.26% | (m) | (m) |
| 2020-09-30 | (m) | $1.19B | $3.32M | $50.08M | (m) | (m) | 0.28% | (m) | (m) |
| 2020-06-30 | (m) | $1.15B | $3.72M | $49.59M | (m) | (m) | 0.32% | (m) | (m) |
| 2020-03-31 | (m) | $1.14B | $3.37M | $45.76M | (m) | (m) | 0.29% | (m) | (m) |
| 2019-12-31 | (m) | $1.11B | $3.24M | $44.74M | (m) | (m) | 0.29% | (m) | (m) |
| 2019-09-30 | (m) | $1.08B | $2.36M | $41.85M | (m) | (m) | 0.22% | (m) | (m) |
| 2019-06-30 | (m) | $1.02B | (m) | $36.67M | $2.05M | (m) | (m) | 17.87× | Reported |
| 2019-03-31 | (m) | $973.61M | (m) | $36.52M | $2.11M | (m) | (m) | 17.28× | Reported |
| 2018-12-31 | (m) | $922.37M | (m) | $32.45M | $2.05M | (m) | (m) | 15.81× | Reported |
| 2018-09-30 | (m) | $876.83M | (m) | $25.95M | $1.95M | (m) | (m) | 13.34× | Reported |
| 2018-06-30 | (m) | $843.13M | (m) | $24.23M | $1.85M | (m) | (m) | 13.11× | Reported |
| 2018-03-31 | (m) | $818.88M | (m) | $18.86M | $1.74M | (m) | (m) | 10.83× | Reported |
| 2017-12-31 | (m) | $816.87M | (m) | $16.34M | $1.70M | (m) | (m) | 9.63× | Reported |
| 2017-09-30 | (m) | $810.74M | (m) | $20.34M | $1.70M | (m) | (m) | 11.95× | Reported |
| 2017-06-30 | (m) | $809.81M | (m) | $22.48M | $1.67M | (m) | (m) | 13.48× | Reported |
| 2017-03-31 | (m) | $781.09M | (m) | $25.95M | $1.56M | (m) | (m) | 16.63× | Reported |
| 2016-12-31 | (m) | $737.40M | (m) | $26.83M | $1.44M | (m) | (m) | 18.70× | Reported |
| 2016-09-30 | (m) | $695.99M | (m) | $24.96M | $1.28M | (m) | (m) | 19.47× | Reported |
| 2016-06-30 | (m) | $650.03M | (m) | $23.44M | $1.17M | (m) | (m) | 20.12× | Reported |
| 2016-03-31 | (m) | $614.52M | (m) | $19.82M | $1.13M | (m) | (m) | 17.58× | Reported |
| 2015-12-31 | (m) | $588.29M | (m) | $19.61M | $1.14M | (m) | (m) | 17.28× | Reported |
| 2015-09-30 | (m) | $573.86M | (m) | $18.49M | $1.13M | (m) | (m) | 16.36× | Reported |
| 2015-06-30 | (m) | $550.03M | (m) | $13.46M | $1.17M | (m) | (m) | 11.54× | Reported |
| 2015-03-31 | (m) | $542.14M | (m) | $12.48M | $1.25M | (m) | (m) | 9.95× | Reported |
| 2014-12-31 | (m) | $528.65M | (m) | $11.05M | $1.34M | (m) | (m) | 8.22× | Reported |
| 2014-09-30 | (m) | $512.39M | (m) | $7.64M | $1.57M | (m) | (m) | 4.85× | Reported |
| 2014-06-30 | (m) | $500.32M | (m) | $3.87M | $1.61M | (m) | (m) | 2.40× | Reported |
| 2014-03-31 | (m) | $485.68M | (m) | $-601.00K | $1.64M | (m) | (m) | -0.37× | Reported |
| 2013-12-31 | (m) | $487.41M | (m) | $-2.07M | $1.68M | (m) | (m) | -1.23× | Reported |
| 2013-09-30 | (m) | $494.59K | (m) | $426.00 | $1.77K | (m) | (m) | 0.24× | Reported |
| 2013-06-30 | (m) | $456.15M | (m) | $-386.77K | $2.32M | (m) | (m) | -0.17× | Reported |
| 2013-03-31 | (m) | $488.77M | (m) | $2.05M | $2.29M | (m) | (m) | 0.90× | Reported |
| 2012-12-31 | (m) | $474.38M | (m) | $2.01M | $2.31M | (m) | (m) | 0.87× | Reported |
| 2012-09-30 | (m) | $456.12M | (m) | $-389.00K | $2.32M | (m) | (m) | -0.17× | Reported |
| 2012-06-30 | (m) | $471.91M | (m) | $-20.09M | $2.14M | (m) | (m) | -9.37× | Reported |
| 2012-03-31 | (m) | $475.33M | (m) | $-28.30M | $2.19M | (m) | (m) | -12.92× | Reported |
| 2011-12-31 | (m) | $480.85M | (m) | $-34.15M | $2.30M | (m) | (m) | -14.85× | Reported |
| 2011-09-30 | (m) | $481.61M | (m) | $-35.35M | $2.28M | (m) | (m) | -15.52× | Reported |
| 2011-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-12-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-09-30 | (m) | $460.63M | (m) | $-29.02M | $3.51M | (m) | (m) | -8.26× | Reported |
| 2010-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-09-30 | (m) | $666.00M | (m) | $-5.74M | $4.53M | (m) | (m) | -1.27× | 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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