RBB Bancorp (RBB) 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 26.51%; 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 | 26.51% | Share-based compensation / revenue. Period ending 2026-06-30. $1.54M ÷ $5.80M × 100 ≈ 26.51% |
| 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 | 5.80M USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 1.54M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | (m) | |
| 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) | $5.80M | $1.54M | (m) | (m) | (m) | 26.51% | (m) | (m) |
| 2026-03-31 | (m) | $6.13M | $1.76M | (m) | (m) | (m) | 28.81% | (m) | (m) |
| 2025-12-31 | (m) | $5.17M | $1.74M | (m) | (m) | (m) | 33.73% | (m) | (m) |
| 2025-09-30 | (m) | $4.92M | $1.72M | (m) | (m) | (m) | 34.91% | (m) | (m) |
| 2025-06-30 | (m) | $4.87M | $1.71M | (m) | (m) | (m) | 35.18% | (m) | (m) |
| 2025-03-31 | (m) | $5.06M | $1.48M | (m) | (m) | (m) | 29.13% | (m) | (m) |
| 2024-12-31 | (m) | $5.29M | $1.36M | (m) | (m) | (m) | 25.69% | (m) | (m) |
| 2024-09-30 | (m) | $5.41M | $1.23M | (m) | (m) | (m) | 22.80% | (m) | (m) |
| 2024-06-30 | (m) | $5.62M | $1.11M | (m) | $115.97M | (m) | 19.79% | (m) | Reported |
| 2024-03-31 | (m) | $5.47M | $574.00K | (m) | $112.13M | (m) | 10.50% | (m) | Reported |
| 2023-12-31 | (m) | $5.32M | $750.00K | (m) | $101.86M | (m) | 14.09% | (m) | Reported |
| 2023-09-30 | (m) | $5.25M | $777.00K | (m) | $86.36M | (m) | 14.80% | (m) | Reported |
| 2023-06-30 | (m) | $4.98M | $908.00K | (m) | $65.82M | (m) | 18.23% | (m) | Reported |
| 2023-03-31 | (m) | $5.61M | $907.00K | (m) | $45.99M | (m) | 16.16% | (m) | Reported |
| 2022-12-31 | (m) | $5.58M | $848.00K | (m) | $31.42M | (m) | 15.20% | (m) | Reported |
| 2022-09-30 | (m) | $5.72M | $896.00K | (m) | $22.98M | (m) | 15.66% | (m) | Reported |
| 2022-06-30 | (m) | $7.55M | $890.00K | (m) | $21.07M | (m) | 11.79% | (m) | Reported |
| 2022-03-31 | (m) | $6.78M | $1.06M | (m) | $21.74M | (m) | 15.58% | (m) | Reported |
| 2021-12-31 | (m) | $7.07M | $1.09M | (m) | $22.72M | (m) | 15.37% | (m) | Reported |
| 2021-09-30 | (m) | $7.10M | $1.06M | (m) | $24.49M | (m) | 14.97% | (m) | Reported |
| 2021-06-30 | (m) | $5.14M | $961.00K | (m) | $26.83M | (m) | 18.70% | (m) | Reported |
| 2021-03-31 | (m) | $4.88M | $812.00K | (m) | $29.98M | (m) | 16.64% | (m) | Reported |
| 2020-12-31 | (m) | $4.48M | $686.00K | (m) | $34.37M | (m) | 15.31% | (m) | Reported |
| 2020-09-30 | (m) | $4.10M | $639.00K | (m) | $38.16M | (m) | 15.57% | (m) | Reported |
| 2020-06-30 | (m) | $3.92M | $620.00K | (m) | $41.45M | (m) | 15.80% | (m) | Reported |
| 2020-03-31 | (m) | $4.08M | $619.00K | (m) | $44.00M | (m) | 15.18% | (m) | Reported |
| 2019-12-31 | (m) | $3.81M | $689.00K | (m) | $44.86M | (m) | 18.07% | (m) | Reported |
| 2019-09-30 | (m) | (m) | $782.00K | (m) | $43.68M | (m) | (m) | (m) | Reported |
| 2019-06-30 | (m) | (m) | $818.00K | (m) | $38.38M | (m) | (m) | (m) | Reported |
| 2019-03-31 | (m) | (m) | $784.00K | (m) | $31.21M | (m) | (m) | (m) | Reported |
| 2018-12-31 | (m) | (m) | $684.00K | (m) | $23.64M | (m) | (m) | (m) | Reported |
| 2018-09-30 | (m) | (m) | $633.00K | (m) | $17.63M | (m) | (m) | (m) | Reported |
| 2018-06-30 | (m) | (m) | $646.00K | (m) | $15.39M | (m) | (m) | (m) | Reported |
| 2018-03-31 | (m) | (m) | $712.00K | (m) | $14.43M | (m) | (m) | (m) | Reported |
| 2017-12-31 | (m) | (m) | $779.00K | (m) | $13.94M | (m) | (m) | (m) | Reported |
| 2017-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2017-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2017-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2016-12-31 | (m) | (m) | $894.00K | (m) | $11.71M | (m) | (m) | (m) | Reported |
| 2016-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2016-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2015-12-31 | (m) | (m) | $1.46M | (m) | $6.94M | (m) | (m) | (m) | 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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