RTB DIGITAL, INC. (RTB) Spending and interest coverage
- R&D / revenue · 12 months: Value 6.02%; Formula and calculation Research and development expense / revenue. Period ending 2026-06-30..
- Stock-based compensation / revenue · 12 months: Value 8.71%; 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 | 6.02% | Research and development expense / revenue. Period ending 2026-06-30. $786.00K ÷ $13.05M × 100 ≈ 6.02% |
| Stock-based compensation / revenue · 12 months | 8.71% | Share-based compensation / revenue. Period ending 2026-06-30. $1.14M ÷ $13.05M × 100 ≈ 8.71% |
| 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 | 786.00K USD | Research and Development Expense |
| Revenue | 13.05M USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 1.14M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | -24.56M 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 | $786.00K | $13.05M | $1.14M | $-24.56M | (m) | 6.02% | 8.71% | (m) | (m) |
| 2026-03-31 | $186.00K | $10.90M | $1.21M | $-11.79M | (m) | 1.71% | 11.10% | (m) | (m) |
| 2025-12-31 | $559.00K | $11.13M | $889.00K | $-13.15M | (m) | 5.02% | 7.99% | (m) | (m) |
| 2025-09-30 | $1.18M | $48.86M | $711.00K | $-9.93M | (m) | 2.42% | 1.46% | (m) | (m) |
| 2025-06-30 | $2.21M | $48.90M | $714.00K | $-11.78M | (m) | 4.53% | 1.46% | (m) | (m) |
| 2025-03-31 | $2.90M | $54.36M | $455.00K | $-19.83M | (m) | 5.34% | 0.84% | (m) | (m) |
| 2024-12-31 | $3.85M | $56.00M | $624.00K | $-20.89M | (m) | 6.87% | 1.11% | (m) | (m) |
| 2024-09-30 | $4.35M | $63.53M | $2.09M | $-18.11M | (m) | 6.85% | 3.28% | (m) | (m) |
| 2024-06-30 | $4.85M | $68.40M | $2.10M | $-17.99M | (m) | 7.09% | 3.07% | (m) | (m) |
| 2024-03-31 | $5.21M | $71.35M | $1.88M | $-10.53M | (m) | 7.31% | 2.64% | (m) | (m) |
| 2023-12-31 | $5.76M | $65.87M | $1.85M | $-12.30M | (m) | 8.74% | 2.81% | (m) | (m) |
| 2023-09-30 | $5.41M | $54.72M | $-2.25M | $-28.24M | (m) | 9.89% | -4.12% | (m) | (m) |
| 2023-06-30 | $5.54M | $47.87M | $-1.55M | $-31.22M | (m) | 11.57% | -3.25% | (m) | (m) |
| 2023-03-31 | $6.27M | $39.99M | $192.80K | $-34.44M | (m) | 15.69% | 0.48% | (m) | (m) |
| 2022-12-31 | $6.28M | $32.91M | $166.80K | $-37.84M | (m) | 19.07% | 0.51% | (m) | (m) |
| 2022-09-30 | $6.67M | $29.62M | $5.93M | $-26.65M | (m) | 22.50% | 20.01% | (m) | (m) |
| 2022-06-30 | $6.27M | $27.04M | $5.42M | $-26.34M | (m) | 23.18% | 20.04% | (m) | (m) |
| 2022-03-31 | $5.15M | $26.45M | $3.07M | $-17.60M | (m) | 19.49% | 11.62% | (m) | (m) |
| 2021-12-31 | $3.87M | $26.30M | $3.70M | $-20.78M | (m) | 14.71% | 14.08% | (m) | (m) |
| 2021-09-30 | $3.07M | $22.16M | $8.74M | $-15.64M | (m) | 13.85% | 39.44% | (m) | (m) |
| 2021-06-30 | $2.27M | $17.17M | $5.11M | $-13.13M | (m) | 13.22% | 29.77% | (m) | (m) |
| 2021-03-31 | $1.73M | $13.09M | $3.83M | $-13.34M | (m) | 13.22% | 29.26% | (m) | (m) |
| 2020-12-31 | $1.36M | $8.53M | $3.04M | $-5.10M | (m) | 16.00% | 35.61% | (m) | (m) |
| 2020-09-30 | $-183.22K | $-3.53M | $163.49K | $-6.96M | (m) | 5.19% | -4.63% | (m) | (m) |
| 2020-06-30 | $-46.03K | $8.21M | $12.99K | $-5.70M | (m) | -0.56% | 0.16% | (m) | (m) |
| 2020-03-31 | $286.55K | $9.22M | $90.63K | $-6.36M | (m) | 3.11% | 0.98% | (m) | (m) |
| 2019-12-31 | $1.26M | $10.00M | $86.50K | $-5.61M | (m) | 12.55% | 0.86% | (m) | (m) |
| 2019-09-30 | $1.17M | $19.68M | (m) | $-744.22K | (m) | 5.97% | (m) | (m) | (m) |
| 2019-06-30 | $918.03K | $5.07M | (m) | $-2.32M | $119.17K | 18.09% | (m) | -19.50× | Reported |
| 2019-03-31 | $422.97K | $1.88M | (m) | $-1.82M | $178.70K | 22.51% | (m) | -10.21× | Reported |
| 2018-12-31 | (m) | $0.00 | (m) | $0.00 | $59.57K | (m) | (m) | 0.00× | Reported |
| 2018-09-30 | (m) | (m) | (m) | (m) | $58.37K | (m) | (m) | (m) | Reported |
| 2018-06-30 | (m) | $114.92K | (m) | $-812.77K | $9.09K | (m) | (m) | -89.38× | Reported |
| 2018-03-31 | (m) | $2.33M | (m) | $380.20K | $27.55K | (m) | (m) | 13.80× | Reported |
| 2017-12-31 | (m) | $2.13M | (m) | $195.75K | $33.58K | (m) | (m) | 5.83× | Reported |
| 2017-09-30 | (m) | $1.73M | (m) | $374.39K | $32.82K | (m) | (m) | 11.41× | Reported |
| 2017-06-30 | (m) | $1.62M | (m) | $205.44K | $31.28K | (m) | (m) | 6.57× | Reported |
| 2017-03-31 | (m) | $1.85M | (m) | $127.50K | $26.40K | (m) | (m) | 4.83× | Reported |
| 2016-12-31 | (m) | $1.72M | (m) | $113.45K | $22.13K | (m) | (m) | 5.13× | Reported |
| 2016-09-30 | (m) | $2.29M | (m) | $-11.56K | $22.47K | (m) | (m) | -0.51× | Reported |
| 2016-06-30 | (m) | $2.31M | (m) | $89.35K | $23.25K | (m) | (m) | 3.84× | Reported |
| 2016-03-31 | (m) | $1.92M | (m) | $195.77K | $21.96K | (m) | (m) | 8.92× | Reported |
| 2015-12-31 | (m) | $2.12M | (m) | $353.47K | $21.24K | (m) | (m) | 16.64× | Reported |
| 2015-09-30 | (m) | $2.49M | (m) | $307.86K | $21.17K | (m) | (m) | 14.54× | Reported |
| 2015-06-30 | (m) | $2.69M | (m) | $505.13K | $21.90K | (m) | (m) | 23.07× | Reported |
| 2015-03-31 | (m) | $2.63M | (m) | $451.06K | $26.58K | (m) | (m) | 16.97× | Reported |
| 2014-12-31 | (m) | $2.79M | (m) | $442.84K | $29.19K | (m) | (m) | 15.17× | Reported |
| 2014-09-30 | (m) | $1.55M | (m) | $246.10K | $34.16K | (m) | (m) | 7.20× | Reported |
| 2014-06-30 | (m) | $1.99M | (m) | $468.67K | $43.66K | (m) | (m) | 10.73× | Reported |
| 2014-03-31 | (m) | $1.79M | (m) | $401.63K | $54.38K | (m) | (m) | 7.39× | Reported |
| 2013-12-31 | (m) | $1.72M | (m) | $614.80K | $70.47K | (m) | (m) | 8.72× | Reported |
| 2013-09-30 | (m) | $1.96M | (m) | $901.14K | $159.47K | (m) | (m) | 5.65× | Reported |
| 2013-06-30 | (m) | $1.38M | (m) | $660.16K | $167.89K | (m) | (m) | 3.93× | Reported |
| 2013-03-31 | (m) | $1.38M | (m) | $639.75K | $173.79K | (m) | (m) | 3.68× | Reported |
| 2012-12-31 | (m) | $918.20K | (m) | $324.43K | $176.55K | (m) | (m) | 1.84× | Reported |
| 2012-09-30 | (m) | $588.10K | (m) | $126.43K | $104.00K | (m) | (m) | 1.22× | Reported |
| 2012-06-30 | (m) | $708.73K | (m) | $338.82K | $105.94K | (m) | (m) | 3.20× | Reported |
| 2012-03-31 | (m) | (m) | (m) | $329.63K | $104.19K | (m) | (m) | 3.16× | Reported |
| 2011-12-31 | (m) | $564.13K | (m) | $271.50K | $102.13K | (m) | (m) | 2.66× | 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 | (m) | $78.81K | (m) | $-425.06K | $115.68K | (m) | (m) | -3.67× | 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) |
(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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