Mirion Technologies, Inc. — Director's Dealing 2026

Mar 3, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Mirion Technologies, Inc. (MIR)
CIK: 0001809987
Period of Report: 2026-03-01

Reporting Person: Schopfer Brian (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-03-01	Class A Common Stock	F	9172	$21.61	Disposed	884260	Direct
2026-03-02	Class A Common Stock	A	64906	—	Acquired	949166	Direct
2026-03-02	Class A Common Stock	F	28499	$21.61	Disposed	920667	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class B Common Stock	399935	Direct

Footnotes

F1: Represents shares that have been withheld by the Issuer in satisfaction of tax withholding obligations in connection with the vesting of restricted stock units (RSUs) previously granted to the Reporting Person. Such withholding was mandated by the Issuer by a policy adopted in advance and does not represent a discretionary trade by the Reporting Person.

F2: Represents the settlement of certain performance-based restricted stock units ("PSU") previously granted on December 31, 2023, based on the achievement of specified performance goals as determined by the Issuer's compensation committee of its board of directors.

F3: Represents shares that have been withheld by the Issuer in satisfaction of tax withholding obligations in connection with the vesting of the PSUs previously granted to the Reporting Person. Such withholding was mandated by the Issuer by a policy adopted in advance and does not represent a discretionary trade by the Reporting Person.