---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-23-004146"
form_type: "8-K"
ticker: "MIR"
cik: "0001809987"
company_name: "Mirion Technologies, Inc."
filed_at: "2023-02-21T23:59:59+00:00"
generated_at: "2026-06-19T07:13:58.258741+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Mirion raises $150M from T. Rowe Price at $8.75/share; updates 2023 adjusted FCF guidance to $58M-$78M

## Summary
- T. Rowe Price funds invest $150M for 17.14M shares at $8.75/share (closing price on Feb 17).
- Mirion to use ~$125M to repay debt, targeting net leverage ratio of ~3.1x by end of 2023.
- Updated 2023 adjusted free cash flow guidance raised to $58M-$78M due to lower interest expense.
- Net interest expense expected ~$60M; shares outstanding ~197M (Class A common).
- Offering expected to close Feb 23, 2023, subject to customary conditions.

## SEC filing metadata
- accession: 0001628280-23-004146
- form_type: 8-K
- ticker: MIR
- cik: 0001809987
- company_name: Mirion Technologies, Inc.
- filed_at: 2023-02-21T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01, 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1809987/000162828023004146/0001628280-23-004146-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1809987/000162828023004146/mir-20230221.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-23-004146
- JSON: https://secwatch.observer/filing/0001628280-23-004146.json
- Plain text: https://secwatch.observer/filing/0001628280-23-004146.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.