IMPINJ, INC. (PI) Spending and interest coverage
- R&D / revenue · 12 months: Value 29.78%; Formula and calculation Research and development expense / revenue. Period ending 2026-06-30..
- Stock-based compensation / revenue · 12 months: Value 16.34%; Formula and calculation Share-based compensation / revenue. Period ending 2026-06-30..
- Interest coverage · 12 months: Value -2.02×; Formula and calculation Operating income ÷ reported interest expense..
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 | 29.78% | Research and development expense / revenue. Period ending 2026-06-30. $110.64M ÷ $371.52M × 100 ≈ 29.78% |
| Stock-based compensation / revenue · 12 months | 16.34% | Share-based compensation / revenue. Period ending 2026-06-30. $60.70M ÷ $371.52M × 100 ≈ 16.34% |
| Interest coverage · 12 months | -2.02× | Operating income ÷ reported interest expense. $-6.71M ÷ $3.32M ≈ -2.02× |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Research and development spending | 110.64M USD | Research and Development Expense |
| Revenue | 371.52M USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 60.70M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | -6.71M USD | Operating Income (Loss) |
| Interest expense · reported / estimated | 3.32M USD | Interest Expense · Estimated expense assumptions |
Latest interest expense basis: Reported. 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 | $110.64M | $371.52M | $60.70M | $-6.71M | $3.32M | 29.78% | 16.34% | -2.02× | Reported |
| 2026-03-31 | $106.03M | $361.05M | $57.43M | $-6.34M | $3.92M | 29.37% | 15.91% | -1.62× | Reported |
| 2025-12-31 | $102.61M | $361.07M | $55.26M | $-737.00K | $4.37M | 28.42% | 15.31% | -0.17× | Reported |
| 2025-09-30 | $101.58M | $359.80M | $55.31M | $-1.65M | $4.79M | 28.23% | 15.37% | -0.34× | Reported |
| 2025-06-30 | $101.35M | $358.94M | $55.60M | $-3.08M | $4.89M | 28.24% | 15.49% | -0.63× | Reported |
| 2025-03-31 | $101.62M | $363.54M | $57.28M | $-4.91M | $4.88M | 27.95% | 15.76% | -1.01× | Reported |
| 2024-12-31 | $98.83M | $366.09M | $56.55M | $-7.07M | $4.87M | 27.00% | 15.45% | -1.45× | Reported |
| 2024-09-30 | $94.07M | $345.17M | $53.64M | $-18.30M | $4.87M | 27.25% | 15.54% | -3.76× | Reported |
| 2024-06-30 | $90.17M | $314.98M | $51.11M | $-33.36M | $4.86M | 28.63% | 16.23% | -6.86× | Reported |
| 2024-03-31 | $88.65M | $298.47M | $49.55M | $-50.77M | $4.86M | 29.70% | 16.60% | -10.46× | Reported |
| 2023-12-31 | $88.56M | $307.54M | $47.99M | $-43.48M | $4.85M | 28.80% | 15.60% | -8.97× | Reported |
| 2023-09-30 | $86.41M | $313.48M | $45.89M | $-28.59M | $4.84M | 27.56% | 14.64% | -5.91× | Reported |
| 2023-06-30 | $83.59M | $316.74M | $43.64M | $-14.50M | $4.83M | 26.39% | 13.78% | -3.00× | Reported |
| 2023-03-31 | $78.55M | $290.55M | $41.35M | $-14.61M | $4.87M | 27.04% | 14.23% | -3.00× | Reported |
| 2022-12-31 | $74.11M | $257.80M | $42.44M | $-19.48M | $4.92M | 28.75% | 16.46% | -3.96× | Reported |
| 2022-09-30 | $72.70M | $233.78M | $43.78M | $-27.22M | $4.69M | 31.10% | 18.73% | -5.80× | Reported |
| 2022-06-30 | $70.72M | $210.71M | $44.64M | $-37.85M | $4.01M | 33.57% | 21.19% | -9.44× | Reported |
| 2022-03-31 | $68.26M | $198.18M | $44.36M | $-37.69M | $3.29M | 34.44% | 22.39% | -11.47× | Reported |
| 2021-12-31 | $64.06M | $190.28M | $40.50M | $-37.25M | $2.55M | 33.66% | 21.28% | -14.61× | Reported |
| 2021-09-30 | $61.45M | $174.16M | $39.13M | $-43.95M | $2.97M | 35.28% | 22.47% | -14.81× | Reported |
| 2021-06-30 | $56.56M | $157.16M | $33.89M | $-44.59M | $3.80M | 35.99% | 21.56% | -11.73× | Reported |
| 2021-03-31 | $51.32M | $136.35M | $27.90M | $-52.55M | $4.63M | 37.64% | 20.46% | -11.36× | Reported |
| 2020-12-31 | $48.59M | $138.92M | $25.68M | $-47.07M | $5.41M | 34.98% | 18.48% | -8.70× | Reported |
| 2020-09-30 | $44.82M | $143.30M | $22.17M | $-39.51M | $4.55M | 31.28% | 15.47% | -8.68× | Reported |
| 2020-06-30 | $43.26M | $155.86M | $21.28M | $-30.39M | $3.60M | 27.76% | 13.66% | -8.43× | Reported |
| 2020-03-31 | $41.38M | $167.59M | $20.23M | $-18.12M | $2.68M | 24.69% | 12.07% | -6.77× | Reported |
| 2019-12-31 | $38.88M | $152.84M | $18.49M | $-21.66M | $1.79M | 25.44% | 12.10% | -12.07× | Reported |
| 2019-09-30 | $36.68M | $146.63M | $15.12M | $-21.03M | $1.70M | 25.01% | 10.31% | -12.40× | Reported |
| 2019-06-30 | $35.14M | $140.28M | $13.66M | $-23.94M | $1.67M | 25.05% | 9.74% | -14.31× | Reported |
| 2019-03-31 | $34.73M | $130.63M | $12.73M | $-27.55M | $1.60M | 26.58% | 9.74% | -17.19× | Reported |
| 2018-12-31 | $34.17M | $122.63M | $11.32M | $-34.87M | $1.40M | 27.86% | 9.23% | -24.85× | Reported |
| 2018-09-30 | $34.08M | $114.88M | $10.68M | $-38.20M | $974.00K | 29.67% | 9.30% | -39.22× | Reported |
| 2018-06-30 | $34.12M | $113.07M | $9.48M | $-36.07M | $807.00K | 30.18% | 8.39% | -44.69× | Reported |
| 2018-03-31 | $32.88M | $118.64M | $8.12M | $-29.27M | $763.00K | 27.71% | 6.85% | -38.37× | Reported |
| 2017-12-31 | $32.22M | $125.30M | $7.43M | $-17.02M | $908.00K | 25.71% | 5.93% | -18.74× | Reported |
| 2017-09-30 | $30.71M | $132.09M | $6.11M | $-7.15M | (m) | 23.25% | 4.63% | (m) | (m) |
| 2017-06-30 | $28.49M | $130.51M | $4.73M | $-1.65M | (m) | 21.83% | 3.62% | (m) | (m) |
| 2017-03-31 | $27.09M | $122.38M | $3.80M | $-618.00K | (m) | 22.14% | 3.11% | (m) | (m) |
| 2016-12-31 | $25.18M | $112.29M | $2.77M | $-488.00K | $1.63M | 22.43% | 2.46% | -0.30× | 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) |
| 2016-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2015-12-31 | $17.58M | $78.48M | $1.18M | $1.60M | $1.21M | 22.40% | 1.50% | 1.33× | Reported |
| 2015-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2015-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2014-12-31 | $14.29M | $63.76M | $1.18M | $456.00K | $901.00K | 22.41% | 1.84% | 0.51× | 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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