Thomas D. Logan - Dec 17, 2024 Form 4 Insider Report for Mirion Technologies, Inc. (MIR)

Signature
/s/ Emmanuelle Lee, attorney-in-fact for Thomas D. Logan
Stock symbol
MIR
Transactions as of
Dec 17, 2024
Transactions value $
$0
Form type
4
Date filed
12/19/2024, 05:20 PM
Previous filing
Nov 14, 2024

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 +2.4M +154.26% 3.96M Dec 17, 2024 Direct F1
holding MIR Class B Common Stock 1.54M Dec 17, 2024 Direct F2

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 -2.4M -100% 0 Dec 17, 2024 Class A Common Stock 2.4M 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. 2,400,000 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.
F2 The Reporting Person no longer has a reportable beneficial interest in 2,551,371 shares of Class B Common Stock of the Issuer which are held of record by Aere Perennius, LLC and were included in the Reporting Person's prior ownership reports. Mary Logan Martineau, as Manager of Aere Perennius, LLC, has sole voting and dispositive power of the shares of Class B Common Stock held by Aere Perennius, LLC.