Brian Schopfer - 17 Dec 2024 Form 4 Insider Report for Mirion Technologies, Inc. (MIR)

Role: Chief Financial Officer
Signature: /s/ Emmanuelle Lee, attorney-in-fact for Brian Schopfer
Issuer symbol: MIR
Transactions as of: 17 Dec 2024
Net transactions value: $0
Form type: 4
Filing time: 19 Dec 2024, 17:19:27 UTC
Previous filing: 14 Nov 2024
Next filing: 31 Dec 2024
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MIR	Class A Common Stock	Conversion of derivative security		+525,000	+141%		896,333	17 Dec 2024	Direct	F1
holding	MIR	Class B Common Stock						649,935	17 Dec 2024	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	MIR	Sponsor Units	Conversion of derivative security		-525,000	-100%		0	17 Dec 2024	Class A Common Stock	525,000		Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Sponsor Units represent membership interests in GS Sponsor II, LLC, a Delaware limited liability company ("Sponsor"). The Sponsor Units held by the Reporting Person are subject to both service- and performance-vesting conditions. 525,000 Sponsor Units satisfied the performance vesting conditions on December 17, 2024, when the volume weighted average price per share of Class A Common Stock of the Issuer met or exceeded $16.00 for at least 20 trading days in a 30 consecutive trading day period; the service vesting condition was previously satisfied. The Sponsor, of which the Reporting Person is a non-managing member, completed a pro rata distribution of Class A Common Stock to holders of Sponsor Units, including the Reporting Person, on December 18, 2024.

Content

Sponsor Units represent membership interests in GS Sponsor II, LLC, a Delaware limited liability company ("Sponsor"). The Sponsor Units held by the Reporting Person are subject to both service- and performance-vesting conditions. 525,000 Sponsor Units satisfied the performance vesting conditions on December 17, 2024, when the volume weighted average price per share of Class A Common Stock of the Issuer met or exceeded $16.00 for at least 20 trading days in a 30 consecutive trading day period; the service vesting condition was previously satisfied. The Sponsor, of which the Reporting Person is a non-managing member, completed a pro rata distribution of Class A Common Stock to holders of Sponsor Units, including the Reporting Person, on December 18, 2024.