Insider Transactions in Q4 2025 at Mirion Technologies, Inc. (MIR)
Insider Transaction List (Q4 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 31
2025
|
Lawrence D Kingsley Director |
BUY
Grant, award, or other acquisition
|
Direct |
806
+1.26%
|
$18,538
$23.7 P/Share
|
|
Dec 27
2025
|
Alison Ulrich Chief Human Resources Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
134
-0.38%
|
$3,082
$23.76 P/Share
|
|
Dec 27
2025
|
Emmanuelle Lee Chief Legal Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
5,913
-6.99%
|
$135,999
$23.76 P/Share
|
|
Dec 27
2025
|
Brian Schopfer Chief Financial Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
8,500
-0.94%
|
$195,500
$23.76 P/Share
|
|
Dec 27
2025
|
Thomas D Logan Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
39,863
-1.19%
|
$916,849
$23.76 P/Share
|
|
Dec 11
2025
|
John W Kuo Director |
SELL
Bona fide gift
|
Direct |
4,860
-6.26%
|
-
|
|
Dec 10
2025
|
Lawrence D Kingsley Director |
SELL
Open market or private sale
|
Indirect |
350,000
-9.07%
|
$8,400,000
$24.73 P/Share
|
|
Dec 08
2025
|
Kenneth Bockhorst Director |
SELL
Bona fide gift
|
Direct |
9,680
-12.17%
|
-
|
|
Dec 08
2025
|
Brian Schopfer Chief Financial Officer |
SELL
Bona fide gift
|
Direct |
100
-0.01%
|
-
|
|
Dec 05
2025
|
Brian Schopfer Chief Financial Officer |
SELL
Bona fide gift
|
Direct |
2,400
-0.27%
|
-
|
|
Nov 24
2025
|
Lawrence D Kingsley Director |
SELL
Bona fide gift
|
Indirect |
40,925
-1.05%
|
-
|
|
Nov 21
2025
|
Lawrence D Kingsley Director |
SELL
Open market or private sale
|
Indirect |
300,000
-7.14%
|
$6,900,000
$23.83 P/Share
|
|
Nov 11
2025
|
Loic Eloy Nuclear & Safety President |
SELL
Open market or private sale
|
Direct |
45,000
-31.52%
|
$1,215,000
$27.24 P/Share
|
|
Nov 10
2025
|
Emmanuelle Lee Chief Legal Officer |
SELL
Open market or private sale
|
Direct |
12,500
-12.87%
|
$337,500
$27.41 P/Share
|
|
Nov 06
2025
|
Brian Schopfer Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
100,000
-5.11%
|
$2,700,000
$27.66 P/Share
|
|
Nov 06
2025
|
Brian Schopfer Chief Financial Officer |
SELL
Sale (or disposition) back to the issuer
|
Direct |
100,000
-20.0%
|
-
|
|
Nov 06
2025
|
Brian Schopfer Chief Financial Officer |
BUY
Grant, award, or other acquisition
|
Direct |
100,000
+9.05%
|
-
|
|
Oct 30
2025
|
Brian Schopfer Chief Financial Officer |
SELL
Bona fide gift
|
Direct |
15,000
-1.63%
|
-
|
|
Oct 30
2025
|
Thomas D Logan Chief Executive Officer |
SELL
Bona fide gift
|
Direct |
106,188
-3.07%
|
-
|