JOHN W. KUO - 11 Dec 2025 Form 4 Insider Report for Mirion Technologies, Inc. (MIR)

Role
Director
Signature
/s/ Emmanuelle Lee, attorney-in-fact for John Kuo
Issuer symbol
MIR
Transactions as of
11 Dec 2025
Net transactions value
$0
Form type
4
Filing time
12 Dec 2025, 16:06:55 UTC
Previous filing
01 Jul 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
KUO JOHN W Director 1218 MENLO DRIVE, ATLANTA /s/ Emmanuelle Lee, attorney-in-fact for John Kuo 12 Dec 2025 0001330270

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MIR Class A Common Stock Gift $0 -4,860 -6.3% $0.000000 72,736 11 Dec 2025 Direct F1
holding MIR Common Stock 29,390 11 Dec 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On December 11, 2025, the Reporting Person made a gift of 4,860 shares of Class A Common Stock to a donor advised fund. The Reporting Person received no consideration for the gift.