Mirion Technologies, Inc. — Director's Dealing 2025

Nov 3, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Mirion Technologies, Inc. (MIR)
CIK: 0001809987
Period of Report: 2025-10-30

Reporting Person: Logan Thomas D (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-10-30	Class A Common Stock	G	106188	—	Disposed	3349551	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class B Common Stock	1544017	Direct
Class A Common Stock	111566	Indirect

Footnotes

F1: On October 30, 2025, the Reporting Person made a gift of 106,188 shares of Class A Common Stock to a charitable organization. The Reporting Person received no consideration for the gift.