DIGI INTERNATIONAL INC. (DGII) 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 3.44%; 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 | 3.44% | Share-based compensation / revenue. Period ending 2026-06-30. $17.40M ÷ $506.21M × 100 ≈ 3.44% |
| 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 | 506.21M USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 17.40M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 70.58M 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) | $506.21M | $17.40M | $70.58M | (m) | (m) | 3.44% | (m) | (m) |
| 2026-03-31 | (m) | $475.06M | $16.35M | $62.60M | (m) | (m) | 3.44% | (m) | (m) |
| 2025-12-31 | (m) | $448.82M | $15.79M | $59.26M | (m) | (m) | 3.52% | (m) | (m) |
| 2025-09-30 | (m) | $430.22M | $15.36M | $56.29M | $6.32M | (m) | 3.57% | 8.91× | Reported |
| 2025-06-30 | (m) | $420.94M | $14.44M | $56.91M | (m) | (m) | 3.43% | (m) | (m) |
| 2025-03-31 | (m) | $418.62M | $14.08M | $54.89M | (m) | (m) | 3.36% | (m) | (m) |
| 2024-12-31 | (m) | $421.82M | $13.61M | $49.31M | $12.05M | (m) | 3.23% | 4.09× | Reported |
| 2024-09-30 | (m) | $424.05M | $13.16M | $48.09M | $15.41M | (m) | 3.10% | 3.12× | Reported |
| 2024-06-30 | (m) | $431.16M | $13.53M | $46.67M | $18.86M | (m) | 3.14% | 2.47× | Reported |
| 2024-03-31 | (m) | $438.19M | $13.53M | $46.24M | $22.23M | (m) | 3.09% | 2.08× | Reported |
| 2023-12-31 | (m) | $441.63M | $13.52M | $50.27M | $24.93M | (m) | 3.06% | 2.02× | Reported |
| 2023-09-30 | (m) | $444.85M | $13.29M | $50.09M | $25.24M | (m) | 2.99% | 1.99× | Reported |
| 2023-06-30 | (m) | $438.42M | $12.03M | $53.50M | $24.01M | (m) | 2.74% | 2.23× | Reported |
| 2023-03-31 | (m) | $429.70M | $10.65M | $50.99M | $22.70M | (m) | 2.48% | 2.25× | Reported |
| 2022-12-31 | (m) | $413.27M | $9.43M | $46.38M | $20.77M | (m) | 2.28% | 2.23× | Reported |
| 2022-09-30 | (m) | $388.23M | $8.58M | $38.22M | $19.70M | (m) | 2.21% | 1.94× | Reported |
| 2022-06-30 | (m) | $361.59M | $8.21M | $24.62M | $15.04M | (m) | 2.27% | 1.64× | Reported |
| 2022-03-31 | (m) | $337.15M | $8.17M | $18.67M | $10.12M | (m) | 2.42% | 1.85× | Reported |
| 2021-12-31 | (m) | $319.74M | $8.41M | $14.47M | $5.90M | (m) | 2.63% | 2.45× | Reported |
| 2021-09-30 | (m) | $308.63M | $8.13M | $10.53M | $1.40M | (m) | 2.64% | 7.55× | Reported |
| 2021-06-30 | (m) | $302.69M | $8.24M | $12.46M | $1.54M | (m) | 2.72% | 8.07× | Reported |
| 2021-03-31 | (m) | $293.95M | $8.02M | $11.30M | $2.07M | (m) | 2.73% | 5.45× | Reported |
| 2020-12-31 | (m) | $290.10M | $7.38M | $11.65M | $3.56M | (m) | 2.54% | 3.27× | Reported |
| 2020-09-30 | (m) | $279.27M | $7.24M | $11.32M | $3.59M | (m) | 2.59% | 3.15× | Reported |
| 2020-06-30 | (m) | $271.06M | $6.80M | $8.20M | $3.07M | (m) | 2.51% | 2.67× | Reported |
| 2020-03-31 | (m) | $261.89M | $6.39M | $6.97M | $2.17M | (m) | 2.44% | 3.21× | Reported |
| 2019-12-31 | (m) | $254.21M | $5.84M | $4.03M | $442.00K | (m) | 2.30% | 9.12× | Reported |
| 2019-09-30 | (m) | $254.20M | $5.66M | $10.07M | $102.00K | (m) | 2.22% | 98.75× | Reported |
| 2019-06-30 | (m) | (m) | $5.44M | $9.04M | $107.00K | (m) | (m) | 84.51× | Reported |
| 2019-03-31 | (m) | (m) | $5.18M | $9.85M | $112.00K | (m) | (m) | 87.91× | Reported |
| 2018-12-31 | (m) | (m) | $5.21M | $9.88M | $114.00K | (m) | (m) | 86.66× | Reported |
| 2018-09-30 | (m) | $228.37M | $4.85M | $2.32M | $25.00K | (m) | 2.13% | 92.88× | Reported |
| 2018-06-30 | (m) | $207.81M | $4.75M | $4.58M | $15.00K | (m) | 2.29% | 305.40× | Reported |
| 2018-03-31 | (m) | $190.83M | $4.71M | $3.25M | $12.00K | (m) | 2.47% | 271.08× | Reported |
| 2017-12-31 | (m) | $181.66M | $4.54M | $4.26M | $18.00K | (m) | 2.50% | 236.78× | Reported |
| 2017-09-30 | (m) | $181.63M | $4.66M | $8.81M | $48.00K | (m) | 2.57% | 183.48× | Reported |
| 2017-06-30 | (m) | $186.98M | $4.49M | $9.68M | $110.00K | (m) | 2.40% | 88.01× | Reported |
| 2017-03-31 | (m) | $193.37M | $4.26M | $14.10M | $208.00K | (m) | 2.20% | 67.77× | Reported |
| 2016-12-31 | (m) | $197.92M | $4.01M | $16.24M | $316.00K | (m) | 2.03% | 51.39× | Reported |
| 2016-09-30 | (m) | $203.00M | $3.65M | $17.11M | $291.00K | (m) | 1.80% | 58.78× | Reported |
| 2016-06-30 | (m) | $215.74M | $3.70M | $12.91M | $226.00K | (m) | 1.72% | 57.12× | Reported |
| 2016-03-31 | (m) | $215.66M | $3.80M | $11.58M | (m) | (m) | 1.76% | (m) | (m) |
| 2015-12-31 | (m) | $215.90M | $3.93M | $9.24M | (m) | (m) | 1.82% | (m) | (m) |
| 2015-09-30 | (m) | $212.86M | $4.30M | $6.42M | $4.00K | (m) | 2.02% | 1604.25× | Reported |
| 2015-06-30 | (m) | $208.02M | $4.43M | $2.58M | (m) | (m) | 2.13% | (m) | (m) |
| 2015-03-31 | (m) | $201.37M | $4.48M | $-532.00K | (m) | (m) | 2.23% | (m) | (m) |
| 2014-12-31 | (m) | $194.10M | $4.49M | $-2.12M | (m) | (m) | 2.31% | (m) | (m) |
| 2014-09-30 | (m) | $192.70M | $4.33M | $125.00K | $5.00K | (m) | 2.25% | 25.00× | Reported |
| 2014-06-30 | (m) | $192.46M | $4.03M | $3.26M | $10.00K | (m) | 2.09% | 326.30× | Reported |
| 2014-03-31 | (m) | $193.40M | $3.93M | $5.43M | $6.00K | (m) | 2.03% | 905.83× | Reported |
| 2013-12-31 | (m) | $195.71M | $3.84M | $6.50M | (m) | (m) | 1.96% | (m) | (m) |
| 2013-09-30 | (m) | $195.38M | $3.77M | $7.55M | $42.00K | (m) | 1.93% | 179.69× | Reported |
| 2013-06-30 | (m) | $191.26M | $3.83M | $8.54M | $45.00K | (m) | 2.01% | 189.71× | Reported |
| 2013-03-31 | (m) | $190.07M | $3.75M | $8.73M | $45.00K | (m) | 1.98% | 193.93× | Reported |
| 2012-12-31 | (m) | $190.89M | $3.75M | $11.74M | (m) | (m) | 1.97% | (m) | (m) |
| 2012-09-30 | (m) | $190.56M | $3.73M | $10.88M | $23.00K | (m) | 1.96% | 473.09× | Reported |
| 2012-06-30 | (m) | $195.15M | $3.68M | $10.87M | $22.00K | (m) | 1.89% | 494.23× | Reported |
| 2012-03-31 | (m) | $201.79M | $3.62M | $14.96M | $48.00K | (m) | 1.79% | 311.56× | Reported |
| 2011-12-31 | (m) | $202.49M | $3.50M | $15.19M | (m) | (m) | 1.73% | (m) | (m) |
| 2011-09-30 | (m) | $204.16M | $3.44M | $17.04M | $86.00K | (m) | 1.69% | 198.10× | 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) | $182.55M | $3.37M | $9.95M | $138.00K | (m) | 1.85% | 72.12× | Reported |
| 2010-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-09-30 | (m) | $165.93M | $3.52M | $3.07M | $257.00K | (m) | 2.12% | 11.95× | 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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