Energy Recovery, Inc. (ERII) Spending and interest coverage
- R&D / revenue · 12 months: Value 10.13%; Formula and calculation Research and development expense / revenue. Period ending 2026-06-30..
- Stock-based compensation / revenue · 12 months: Value 5.95%; 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 | 10.13% | Research and development expense / revenue. Period ending 2026-06-30. $12.22M ÷ $120.57M × 100 ≈ 10.13% |
| Stock-based compensation / revenue · 12 months | 5.95% | Share-based compensation / revenue. Period ending 2026-06-30. $7.17M ÷ $120.57M × 100 ≈ 5.95% |
| 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 | 12.22M USD | Research and Development Expense |
| Revenue | 120.57M USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 7.17M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 14.23M 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 | $12.22M | $120.57M | $7.17M | $14.23M | (m) | 10.13% | 5.95% | (m) | (m) |
| 2026-03-31 | $12.82M | $136.63M | $7.72M | $21.59M | (m) | 9.38% | 5.65% | (m) | (m) |
| 2025-12-31 | $13.03M | $134.99M | $7.72M | $23.89M | (m) | 9.66% | 5.72% | (m) | (m) |
| 2025-09-30 | $14.09M | $135.19M | $7.92M | $18.19M | (m) | 10.42% | 5.86% | (m) | (m) |
| 2025-06-30 | $14.39M | $141.78M | $8.12M | $21.58M | (m) | 10.15% | 5.73% | (m) | (m) |
| 2025-03-31 | $14.89M | $140.92M | $9.00M | $18.10M | (m) | 10.56% | 6.39% | (m) | (m) |
| 2024-12-31 | $16.24M | $144.95M | $10.32M | $19.72M | (m) | 11.20% | 7.12% | (m) | (m) |
| 2024-09-30 | $17.22M | $135.06M | $10.74M | $14.72M | (m) | 12.75% | 7.95% | (m) | (m) |
| 2024-06-30 | $17.22M | $133.51M | $10.12M | $16.80M | (m) | 12.90% | 7.58% | (m) | (m) |
| 2024-03-31 | $17.05M | $127.04M | $9.02M | $16.23M | (m) | 13.42% | 7.10% | (m) | (m) |
| 2023-12-31 | $17.00M | $128.35M | $8.04M | $19.05M | (m) | 13.25% | 6.26% | (m) | (m) |
| 2023-09-30 | $15.78M | $113.45M | $7.22M | $13.04M | (m) | 13.91% | 6.36% | (m) | (m) |
| 2023-06-30 | $15.64M | $106.88M | $6.92M | $8.81M | (m) | 14.63% | 6.48% | (m) | (m) |
| 2023-03-31 | $17.30M | $106.45M | $6.93M | $8.50M | (m) | 16.26% | 6.51% | (m) | (m) |
| 2022-12-31 | $17.91M | $125.59M | $6.51M | $24.83M | (m) | 14.26% | 5.18% | (m) | (m) |
| 2022-09-30 | $20.90M | $116.88M | $6.58M | $16.20M | (m) | 17.88% | 5.63% | (m) | (m) |
| 2022-06-30 | $21.48M | $107.19M | $6.32M | $12.72M | (m) | 20.04% | 5.89% | (m) | (m) |
| 2022-03-31 | $20.48M | $107.51M | $6.02M | $15.91M | (m) | 19.05% | 5.60% | (m) | (m) |
| 2021-12-31 | $20.07M | $103.90M | $6.05M | $13.83M | (m) | 19.31% | 5.83% | (m) | (m) |
| 2021-09-30 | $18.63M | $96.75M | $5.69M | $11.67M | (m) | 19.26% | 5.88% | (m) | (m) |
| 2021-06-30 | $19.31M | $103.38M | $5.53M | $16.32M | (m) | 18.68% | 5.35% | (m) | (m) |
| 2021-03-31 | $21.24M | $126.38M | $5.20M | $37.31M | (m) | 16.81% | 4.11% | (m) | (m) |
| 2020-12-31 | $23.45M | $118.99M | $4.79M | $31.29M | $0.00 | 19.71% | 4.02% | (m) | Reported |
| 2020-09-30 | $25.21M | $112.06M | $4.92M | $26.57M | (m) | 22.49% | 4.39% | (m) | (m) |
| 2020-06-30 | $26.73M | $109.50M | $5.20M | $25.06M | (m) | 24.41% | 4.75% | (m) | (m) |
| 2020-03-31 | $25.86M | $88.69M | $5.50M | $7.78M | (m) | 29.15% | 6.20% | (m) | (m) |
| 2019-12-31 | $23.40M | $86.94M | $5.68M | $10.36M | $0.00 | 26.92% | 6.53% | (m) | Reported |
| 2019-09-30 | $21.57M | $85.15M | $5.44M | $12.69M | $0.00 | 25.34% | 6.39% | (m) | Reported |
| 2019-06-30 | $19.22M | $82.53M | $5.13M | $13.77M | $0.00 | 23.29% | 6.21% | (m) | Reported |
| 2019-03-31 | $17.35M | $80.50M | $4.68M | $14.02M | (m) | 21.55% | 5.81% | (m) | (m) |
| 2018-12-31 | $17.01M | $74.52M | $5.24M | $9.98M | $1.00K | 22.83% | 7.03% | 9978.00× | Reported |
| 2018-09-30 | $16.61M | $69.50M | $5.18M | $6.93M | $1.00K | 23.90% | 7.45% | 6926.00× | Reported |
| 2018-06-30 | $15.38M | $64.32M | $5.15M | $4.83M | $2.00K | 23.91% | 8.01% | 2413.00× | Reported |
| 2018-03-31 | $14.85M | $57.47M | $5.22M | $1.59M | $1.00K | 25.84% | 9.08% | 1592.00× | Reported |
| 2017-12-31 | $13.44M | $58.16M | $4.09M | $3.28M | $2.00K | 23.12% | 7.03% | 1638.00× | Reported |
| 2017-09-30 | $11.35M | $53.68M | $3.76M | $2.90M | $3.00K | 21.15% | 7.00% | 966.33× | Reported |
| 2017-06-30 | $10.63M | $50.87M | $3.52M | $705.00K | $3.00K | 20.90% | 6.92% | 235.00× | Reported |
| 2017-03-31 | $9.98M | $51.92M | $3.19M | $1.88M | $3.00K | 19.22% | 6.14% | 626.33× | Reported |
| 2016-12-31 | $10.14M | $49.72M | $3.26M | $357.00K | $3.00K | 20.39% | 6.56% | 119.00× | Reported |
| 2016-09-30 | $9.65M | $48.26M | (m) | $-2.51M | $4.00K | 19.99% | (m) | -628.50× | Reported |
| 2016-06-30 | $8.80M | $49.35M | (m) | $-2.11M | $3.00K | 17.84% | (m) | -704.67× | Reported |
| 2016-03-31 | $7.79M | $47.86M | (m) | $-5.87M | $3.00K | 16.28% | (m) | -1956.67× | Reported |
| 2015-12-31 | $7.66M | $43.67M | (m) | $-11.79M | $42.00K | 17.54% | (m) | -280.74× | Reported |
| 2015-09-30 | $10.02M | $43.24M | $4.03M | $-16.34M | (m) | 23.17% | 9.31% | (m) | (m) |
| 2015-06-30 | $10.68M | $36.47M | $3.94M | $-21.53M | (m) | 29.27% | 10.81% | (m) | (m) |
| 2015-03-31 | $10.99M | $32.39M | $2.66M | $-22.82M | (m) | 33.92% | 8.22% | (m) | (m) |
| 2014-12-31 | $9.69M | $30.43M | $2.10M | $-18.48M | (m) | 31.85% | 6.92% | (m) | (m) |
| 2014-09-30 | $6.20M | $38.88M | $2.09M | $-6.97M | (m) | 15.96% | 5.37% | (m) | (m) |
| 2014-06-30 | $5.10M | $38.41M | $2.15M | $-5.39M | (m) | 13.28% | 5.60% | (m) | (m) |
| 2014-03-31 | $4.51M | $40.57M | $2.29M | $-2.15M | (m) | 11.12% | 5.63% | (m) | (m) |
| 2013-12-31 | $4.36M | $43.05M | $2.18M | $-2.89M | (m) | 10.13% | 5.06% | (m) | (m) |
| 2013-09-30 | $4.96M | $34.89M | $2.23M | $-11.89M | (m) | 14.23% | 6.41% | (m) | (m) |
| 2013-06-30 | $5.43M | $40.52M | $2.29M | $-9.84M | (m) | 13.41% | 5.66% | (m) | (m) |
| 2013-03-31 | $5.16M | $44.25M | $2.52M | $-8.44M | (m) | 11.67% | 5.69% | (m) | (m) |
| 2012-12-31 | $4.77M | $42.63M | $2.62M | $-8.65M | $6.00K | 11.20% | 6.13% | -1442.17× | Reported |
| 2012-09-30 | $3.96M | $33.66M | $2.62M | $-16.96M | $10.00K | 11.75% | 7.79% | -1696.50× | Reported |
| 2012-06-30 | $3.19M | $28.10M | $2.74M | $-21.84M | $14.00K | 11.34% | 9.74% | -1560.21× | Reported |
| 2012-03-31 | $3.19M | $22.44M | $2.72M | $-27.14M | $18.00K | 14.22% | 12.12% | -1507.83× | Reported |
| 2011-12-31 | $3.53M | $28.05M | $2.54M | $-25.29M | $34.00K | 12.57% | 9.07% | -743.94× | Reported |
| 2011-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 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 | $3.94M | $45.85M | $2.77M | $-5.02M | $73.00K | 8.60% | 6.05% | -68.82× | Reported |
| 2010-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-12-31 | $3.04M | $47.01M | $2.41M | $6.15M | $46.00K | 6.47% | 5.12% | 133.70× | 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.
Similar stocks
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| Velo3D, Inc. (VELO) | United States | $0.354B | -10.81 |
| AMTECH SYSTEMS INC (ASYS) | United States | $0.269B | 100.98 |
| SONO TEK CORP (SOTK) | United States | $0.075B | 37.58 |
| TRIO-TECH INTERNATIONAL (TRT) | United States | $0.075B | 587.94 |
| CVD EQUIPMENT CORP (CVV) | United States | $0.031B | 5.16 |
| ACM Research, Inc. (ACMR) | United States | $1.080B | 5.99 |
| Azenta, Inc. (AZTA) | United States | $1.499B | -9.09 |
| VEECO INSTRUMENTS INC (VECO) | United States | $2.777B | 199.41 |
| AXCELIS TECHNOLOGIES INC (ACLS) | United States | $3.583B | 63.11 |
| LAM RESEARCH CORP (LRCX) | United States | $384.118B | 65.03 |