Mirion Technologies, Inc. (MIR) Spending and interest coverage
- R&D / revenue · 12 months: Value 3.89%; Formula and calculation Research and development expense / revenue. Period ending 2026-06-30..
- Stock-based compensation / revenue · 12 months: Value 1.92%; 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 | 3.89% | Research and development expense / revenue. Period ending 2026-06-30. $39.90M ÷ $1.02B × 100 ≈ 3.89% |
| Stock-based compensation / revenue · 12 months | 1.92% | Share-based compensation / revenue. Period ending 2026-06-30. $19.70M ÷ $1.02B × 100 ≈ 1.92% |
| 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 | 39.90M USD | Research and Development Expense |
| Revenue | 1.02B USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 19.70M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 54.50M 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 | $39.90M | $1.02B | $19.70M | $54.50M | (m) | 3.89% | 1.92% | (m) | (m) |
| 2026-03-31 | $39.80M | $981.00M | $16.10M | $46.50M | (m) | 4.06% | 1.64% | (m) | (m) |
| 2025-12-31 | $38.90M | $925.40M | $15.20M | $51.50M | (m) | 4.20% | 1.64% | (m) | (m) |
| 2025-09-30 | $36.90M | $902.30M | $14.90M | $55.00M | (m) | 4.09% | 1.65% | (m) | (m) |
| 2025-06-30 | $37.00M | $886.00M | $14.70M | $46.00M | (m) | 4.18% | 1.66% | (m) | (m) |
| 2025-03-31 | $35.80M | $870.20M | $15.40M | $38.40M | (m) | 4.11% | 1.77% | (m) | (m) |
| 2024-12-31 | $35.00M | $860.80M | $15.60M | $24.80M | (m) | 4.07% | 1.81% | (m) | (m) |
| 2024-09-30 | $34.70M | $836.90M | $16.10M | $9.20M | (m) | 4.15% | 1.92% | (m) | (m) |
| 2024-06-30 | $32.40M | $821.30M | $18.00M | $-300.00K | (m) | 3.94% | 2.19% | (m) | (m) |
| 2024-03-31 | $32.00M | $811.40M | $20.00M | $-13.20M | (m) | 3.94% | 2.46% | (m) | (m) |
| 2023-12-31 | $31.70M | $800.90M | $21.90M | $-21.90M | (m) | 3.96% | 2.73% | (m) | (m) |
| 2023-09-30 | $31.70M | $788.40M | $24.70M | $-197.20M | (m) | 4.02% | 3.13% | (m) | (m) |
| 2023-06-30 | $31.80M | $758.10M | $26.90M | $-213.80M | (m) | 4.19% | 3.55% | (m) | (m) |
| 2023-03-31 | $30.80M | $736.70M | $29.40M | $-277.80M | (m) | 4.18% | 3.99% | (m) | (m) |
| 2022-12-31 | $30.30M | $717.80M | $31.80M | $-297.80M | (m) | 4.22% | 4.43% | (m) | (m) |
| 2022-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2022-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2022-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2021-12-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2021-10-19 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2021-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2021-06-30 | $29.40M | $611.60M | $0.00 | $11.20M | (m) | 4.81% | 0.00% | (m) | (m) |
| 2021-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2020-06-30 | $15.90M | $478.20M | $200.00K | $23.00M | (m) | 3.32% | 0.04% | (m) | (m) |
| 2019-06-30 | $14.00M | $440.10M | $100.00K | $28.80M | (m) | 3.18% | 0.02% | (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.