Vuzix Corp (VUZI) Spending and interest coverage
- R&D / revenue · 12 months: Value 229.74%; Formula and calculation Research and development expense / revenue. Period ending 2026-06-30..
- Stock-based compensation / revenue · 12 months: Value 49.04%; 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 | 229.74% | Research and development expense / revenue. Period ending 2026-06-30. $13.58M ÷ $5.91M × 100 ≈ 229.74% |
| Stock-based compensation / revenue · 12 months | 49.04% | Share-based compensation / revenue. Period ending 2026-06-30. $2.90M ÷ $5.91M × 100 ≈ 49.04% |
| 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 | 13.58M USD | Research and Development Expense |
| Revenue | 5.91M USD | |
| Stock-based compensation | 2.90M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | -30.84M 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 | $13.58M | $5.91M | $2.90M | $-30.84M | (m) | 229.74% | 49.04% | (m) | (m) |
| 2026-03-31 | $13.05M | $6.09M | $3.04M | $-30.94M | (m) | 214.22% | 49.90% | (m) | (m) |
| 2025-12-31 | $12.63M | $6.28M | $5.33M | $-32.51M | (m) | 201.02% | 84.87% | (m) | (m) |
| 2025-09-30 | $10.33M | $5.31M | $7.60M | $-37.97M | (m) | 194.58% | 143.17% | (m) | (m) |
| 2025-06-30 | $9.73M | $5.53M | $10.02M | $-39.78M | (m) | 175.80% | 181.00% | (m) | (m) |
| 2025-03-31 | $9.49M | $5.33M | $12.10M | $-72.65M | (m) | 178.07% | 226.97% | (m) | (m) |
| 2024-12-31 | $9.63M | $5.75M | $11.57M | $-73.97M | (m) | 167.28% | 200.98% | (m) | (m) |
| 2024-09-30 | $10.93M | $5.55M | $11.37M | $-80.54M | (m) | 196.92% | 204.95% | (m) | (m) |
| 2024-06-30 | $11.51M | $6.34M | $11.48M | $-82.67M | (m) | 181.39% | 181.04% | (m) | (m) |
| 2024-03-31 | $12.01M | $9.94M | $11.44M | $-51.55M | (m) | 120.79% | 115.04% | (m) | (m) |
| 2023-12-31 | $12.34M | $12.13M | $12.71M | $-52.30M | (m) | 101.73% | 104.80% | (m) | (m) |
| 2023-09-30 | $11.96M | $13.96M | $13.56M | $-43.74M | (m) | 85.64% | 97.11% | (m) | (m) |
| 2023-06-30 | $12.48M | $15.21M | $14.08M | $-42.27M | (m) | 82.09% | 92.55% | (m) | (m) |
| 2023-03-31 | $12.64M | (m) | $15.12M | $-42.67M | (m) | (m) | (m) | (m) | (m) |
| 2022-12-31 | $12.68M | $11.84M | $15.78M | $-42.23M | (m) | 107.10% | 133.29% | (m) | (m) |
| 2022-09-30 | $12.89M | $12.25M | $16.49M | $-41.70M | (m) | 105.20% | 134.58% | (m) | (m) |
| 2022-06-30 | $12.85M | $11.84M | $16.84M | $-42.10M | (m) | 108.46% | 142.20% | (m) | (m) |
| 2022-03-31 | $12.57M | $11.75M | $17.00M | $-41.31M | (m) | 106.98% | 144.69% | (m) | (m) |
| 2021-12-31 | $11.67M | $13.16M | $17.30M | $-39.98M | (m) | 88.68% | 131.43% | (m) | (m) |
| 2021-09-30 | $9.93M | $14.08M | $8.10M | $-27.95M | (m) | 70.47% | 57.49% | (m) | (m) |
| 2021-06-30 | $8.53M | $13.84M | $7.55M | $-24.87M | (m) | 61.61% | 54.51% | (m) | (m) |
| 2021-03-31 | $7.62M | $13.97M | $4.63M | $-20.36M | (m) | 54.60% | 33.15% | (m) | (m) |
| 2020-12-31 | $7.57M | $11.58M | $2.81M | $-19.13M | (m) | 65.35% | 24.23% | (m) | (m) |
| 2020-09-30 | $7.75M | $9.30M | $2.32M | $-23.95M | (m) | 83.38% | 24.90% | (m) | (m) |
| 2020-06-30 | $8.22M | $7.68M | $1.57M | $-24.72M | (m) | 106.99% | 20.42% | (m) | (m) |
| 2020-03-31 | $8.41M | $6.83M | $1.29M | $-25.56M | (m) | 123.12% | 18.90% | (m) | (m) |
| 2019-12-31 | $8.90M | $6.67M | $1.50M | $-26.57M | (m) | 133.43% | 22.46% | (m) | (m) |
| 2019-09-30 | $10.06M | $6.70M | $1.25M | $-22.55M | $204.00 | 150.21% | 18.67% | -110553.47× | Reported |
| 2019-06-30 | $10.26M | $7.46M | $1.73M | $-21.87M | $3.14K | 137.52% | 23.16% | -6961.81× | Reported |
| 2019-03-31 | $10.84M | $7.92M | $1.77M | $-22.86M | $10.12K | 136.79% | 22.34% | -2259.00× | Reported |
| 2018-12-31 | $10.38M | $8.09M | $1.79M | $-21.86M | $19.33K | 128.22% | 22.10% | -1130.81× | Reported |
| 2018-09-30 | $9.49M | $7.71M | $1.92M | $-22.07M | $29.51K | 123.07% | 24.86% | -747.97× | Reported |
| 2018-06-30 | $8.46M | $7.19M | $2.05M | $-22.75M | $39.17K | 117.59% | 28.52% | -580.97× | Reported |
| 2018-03-31 | $7.09M | $5.87M | $1.57M | $-20.68M | $56.48K | 120.82% | 26.74% | -366.14× | Reported |
| 2017-12-31 | $6.71M | $5.54M | $1.36M | $-19.35M | $88.23K | 121.11% | 24.48% | -219.35× | Reported |
| 2017-09-30 | $6.20M | $4.56M | $1.13M | $-19.81M | $107.86K | 135.94% | 24.73% | -183.69× | Reported |
| 2017-06-30 | $6.87M | $3.74M | $894.32K | $-19.02M | $129.25K | 183.81% | 23.92% | -147.12× | Reported |
| 2017-03-31 | $7.34M | $2.97M | $793.19K | $-18.87M | $138.50K | 246.86% | 26.67% | -136.21× | Reported |
| 2016-12-31 | $6.95M | $2.13M | $756.93K | $-18.54M | $131.09K | 326.59% | 35.58% | -141.40× | Reported |
| 2016-09-30 | $6.53M | $2.05M | $707.83K | $-15.46M | $137.60K | 318.33% | 34.53% | -112.37× | Reported |
| 2016-06-30 | $5.29M | $2.44M | $665.72K | $-13.03M | $144.58K | 217.09% | 27.31% | -90.15× | Reported |
| 2016-03-31 | $4.36M | $2.30M | $629.58K | $-11.35M | $137.28K | 188.98% | 27.32% | -82.67× | Reported |
| 2015-12-31 | $3.60M | $2.75M | $568.85K | $-11.34M | $155.22K | 130.74% | 20.69% | -73.07× | Reported |
| 2015-09-30 | $2.77M | $3.05M | $460.94K | $-9.97M | $177.12K | 90.62% | 15.10% | -56.32× | Reported |
| 2015-06-30 | $2.31M | $2.75M | $474.38K | $-8.95M | $205.91K | 83.96% | 17.27% | -43.45× | Reported |
| 2015-03-31 | $1.87M | $3.04M | $354.48K | $-7.73M | $205.14K | 61.45% | 11.65% | -37.67× | Reported |
| 2014-12-31 | $1.75M | $3.03M | $260.75K | $-5.03M | $192.13K | 57.80% | 8.60% | -26.19× | Reported |
| 2014-09-30 | $1.72M | $2.80M | $221.02K | $-10.32M | $-81.28K | 61.49% | 7.90% | (m) | Reported |
| 2014-06-30 | $1.71M | $2.47M | $159.27K | $-4.76M | $159.91K | 69.02% | 6.44% | -29.75× | Reported |
| 2014-03-31 | $1.83M | $2.45M | $159.27K | $-4.94M | $362.42K | 74.79% | 6.51% | -13.63× | Reported |
| 2013-12-31 | $1.75M | $2.39M | $159.27K | $-4.65M | $503.78K | 73.31% | 6.67% | -9.24× | Reported |
| 2013-09-30 | $1.63M | $2.49M | $172.71K | $-4.28M | $866.55K | 65.32% | 6.94% | -4.93× | Reported |
| 2013-06-30 | $1.42M | $2.91M | $104.25K | $-4.06M | $680.91K | 48.95% | 3.59% | -5.97× | Reported |
| 2013-03-31 | $1.22M | $2.86M | $134.18K | $-3.96M | $594.72K | 42.83% | 4.70% | -6.66× | Reported |
| 2012-12-31 | $1.15M | $3.23M | $172.23K | $-4.21M | $509.93K | 35.73% | 5.34% | -8.25× | Reported |
| 2012-09-30 | $1.79M | $12.65M | $214.22K | $-1.75M | $1.04M | 14.18% | 1.69% | -1.68× | Reported |
| 2012-06-30 | $1.82M | $10.54M | $266.51K | $2.49M | $1.14M | 17.24% | 2.53% | 2.18× | Reported |
| 2012-03-31 | $2.01M | $11.83M | $286.65K | $-2.90M | $1.08M | 16.97% | 2.42% | -2.68× | Reported |
| 2011-12-31 | $2.12M | $13.05M | $298.66K | $-2.57M | $996.04K | 16.26% | 2.29% | -2.58× | 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 | $2.04M | $12.26M | $243.97K | $-3.88M | $433.12K | 16.63% | 1.99% | -8.95× | 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 | $2.22M | $11.89M | $274.15K | $-2.96M | $297.20K | 18.66% | 2.31% | -9.96× | 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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