Mirion Technologies, Inc.
MIR · Measuring & Controlling Devices, NEC · 196.4M shares · +136%/yr ↑ dilution · EDGAR filings ↗
Grade
B73Wide-moat radiation-detection franchise embedded in ~98% of nuclear plants with strong cash generation and nuclear/medical tailwinds.
Strengths
- Durable installed-base moat and recurring revenue; backlog up ~36% to $1.1B; revenue grew to $925M
- FCF margin 11.6% (80th pct), FCF $107M, OCF margin 67th pct; net income turned positive at $29.8M with low leverage (D/E 0.24)
Risks
- Headline returns thin (ROE 1.5%, ROA 0.8%) as goodwill/intangibles from the GSAH deal depress book returns
- SMR growth thesis is unproven and fixed-price contract/geopolitical exposure could pressure results
Notable findings
- Exec changeRecent 8-K item 5.02 8-K ↗
- Customer concentration~37% of revenue from one customer/distributor — Revenue generated from outside of North America accounted for approximately 37
- Chronic dilutionShare count +136%/yr over 4y (dilution, book value/share -96%)
- Strong balance sheetStrong balance sheet — $412M cash & investments
- China exposure” 19 Table of Content s Our operating results may be impacted by the effects of, and changes in, worldwide economic conditions, international trade, tariffs and retaliatory countermeasures, e
Quarterly revenue
Last 4 quarters · from SEC filings.
Key metrics
Gross margin
47.4%
Operating margin
5.6%
Net margin
3.1%
Return on equity
1.5%
Return on assets
0.8%
ROIC
1.8%
Revenue growth (QoQ)
-7.1%
Debt / equity
0.2×
Net debt / EBITDA
0.2×
Current ratio
2.8×
Free cash flow
$107M
EBITDA
$190M
Tangible book value
-$612M
Cash & investments
$412M
Stock comp / revenue
1.6%
Notable events (8-K)
| Date | Items | |
|---|---|---|
| 2026-05-14 | Shareholder voteExhibits | filing ↗ |
| 2026-04-28 | ResultsExhibits | filing ↗ |
| 2026-04-13 | Exec/director changeExhibits | filing ↗ |
| 2026-02-10 | ResultsExhibits | filing ↗ |
| 2025-12-08 | Material agreementDebt obligationExhibits | filing ↗ |
| 2025-12-01 | OtherExhibits | filing ↗ |
| 2025-11-07 | OtherExhibits | filing ↗ |
| 2025-10-28 | ResultsExhibits | filing ↗ |
Recent filings
| Form | Filed | Period | Accession |
|---|---|---|---|
| 8-K | 2026-05-14 | 2026-05-13 | 0001628280-26-035077 ↗ |
| 10-Q | 2026-04-29 | 2026-03-31 | 0001628280-26-028363 ↗ |
| 8-K | 2026-04-28 | 2026-04-28 | 0001628280-26-027943 ↗ |
| 8-K | 2026-04-13 | 2026-04-09 | 0001628280-26-024837 ↗ |
| 10-K | 2026-02-19 | 2025-12-31 | 0001628280-26-009869 ↗ |
| 8-K | 2026-02-10 | 2026-02-10 | 0001628280-26-006844 ↗ |
| 8-K | 2025-12-08 | 2025-12-08 | 0001628280-25-055826 ↗ |
| 8-K | 2025-12-01 | 2025-12-01 | 0001628280-25-054450 ↗ |
| 8-K | 2025-11-07 | 2025-11-06 | 0001628280-25-050653 ↗ |
| 10-Q | 2025-10-29 | 2025-09-30 | 0001628280-25-047169 ↗ |
| 8-K | 2025-10-28 | 2025-10-28 | 0001628280-25-046785 ↗ |
| 8-K | 2025-09-30 | 2025-09-25 | 0001628280-25-043231 ↗ |