---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-23-023594"
form_type: "8-K"
ticker: "MIR"
cik: "0001809987"
company_name: "Mirion Technologies, Inc."
filed_at: "2023-06-27T23:59:59+00:00"
generated_at: "2026-06-13T16:28:10.547980+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# Mirion amends credit agreement to transition from LIBOR to SOFR

## Summary
- Amendment No. 2 dated June 23, 2023 replaces LIBOR with SOFR for USD borrowings.
- Spread adjustments of 0.11448% (1-month), 0.26161% (3-month), 0.42826% (6-month) applied to term loans.
- Parties include Mirion subsidiaries and Citibank, N.A. as administrative agent.
- Other terms of the existing credit agreement remain unchanged and in full force.

## SEC filing metadata
- accession: 0001628280-23-023594
- form_type: 8-K
- ticker: MIR
- cik: 0001809987
- company_name: Mirion Technologies, Inc.
- filed_at: 2023-06-27T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1809987/000162828023023594/0001628280-23-023594-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1809987/000162828023023594/mir-20230623.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-23-023594
- JSON: https://secwatch.observer/filing/0001628280-23-023594.json
- Plain text: https://secwatch.observer/filing/0001628280-23-023594.txt

## Key facts
- Debt Financings
  Mirion Technologies, Inc. amended credit facility with Citibank, N.A., as administrative agent at secured overnight financing rate (SOFR) (including, solely with respect to curre.
  - Instrument: credit facility
  - Counterparty: Citibank, N.A., as administrative agent
  - Rate: secured overnight financing rate (SOFR) (including, solely with respect to curre
  - Event: amendment
  source text: the parties agreed, among other things, to replace the interest rate based on the London interbank offered rate (“LIBOR”) and related LIBOR-based mechanics applicable to U.S. Dollar borrowings under the Existing Credit Agreement with an interest rate based on the secured overnight financing rate (“SOFR”)
  evidence_url: https://www.sec.gov/Archives/edgar/data/1809987/000162828023023594/0001628280-23-023594-index.htm
- Material Agreements
  Mirion Technologies, Inc. amended Amendment No. 2 with certain subsidiaries of Mirion Technologies, Inc., certain lenders and Citibank, N.A., as administrative agent (effective 2023-06-23).
  - Action: amendment
  - Agreement: credit facility
  - Counterparty: certain subsidiaries of Mirion Technologies, Inc., certain lenders and Citibank, N.A., as administrative agent
  - Effective: 2023-06-23
  source text: On June 23, 2023, certain subsidiaries of Mirion Technologies, Inc., certain lenders and Citibank, N.A., as administrative agent (the “Administrative Agent”) entered into Amendment No. 2 (“Amendment No. 2”) to that certain Credit Agreement, dated October 20, 2021
  evidence_url: https://www.sec.gov/Archives/edgar/data/1809987/000162828023023594/0001628280-23-023594-index.htm

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