InsiderClue
Stocks · Technology · Measuring & Controlling Devices, NEC

Mirion Technologies, Inc.

MIR Clue Score53
United States Fiscal year ends December CIK 0001809987 Results filed 27 Oct 2026
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What the insiders did Net selling

Individual transactions

39
Insider
Date
Role
Action
Shares
Price
Amount
Brian Schopfer
2 Sep 2026
Chief Financial Officer
Buy
20,000
$15.60
$312.00K
Christopher A. Moore
7 May 2026
Chief Accounting Officer (PAO)
Sell
8,400
$19.64
$164.98K
Lawrence D Kingsley
10 Dec 2025
Director
Sell indirect
350,000
$24.73
$8.65M
Lawrence D Kingsley
21 Nov 2025
Director
Sell indirect
300,000
$23.83
$7.15M
Loic Eloy
11 Nov 2025
Nuclear & Safety President
Sell
45,000
$27.24
$1.23M
Emmanuelle Lee
10 Nov 2025
Chief Legal Officer
Sell
12,500
$27.41
$342.64K
Brian Schopfer
6 Nov 2025
Chief Financial Officer
Sell
50,000
$27.66
$1.38M
Brian Schopfer
6 Nov 2025
Chief Financial Officer
Sell
50,000
$27.65
$1.38M
Thomas D Logan
12 Aug 2025
Chief Executive Officer
Sell
175,000
$21.79
$3.81M
Thomas D Logan
11 Aug 2025
Chief Executive Officer
Sell
325,000
$21.31
$6.93M
Loic Eloy
5 Aug 2025
Nuclear & Safety President
Sell
22,166
$21.30
$472.14K
Brian Schopfer
25 Jun 2025
Chief Financial Officer
Sell
75,000
$21.00
$1.58M
Brian Schopfer
21 May 2025
Chief Financial Officer
Sell
75,000
$18.27
$1.37M
Lawrence D Kingsley
21 May 2025
Director
Sell indirect
150,000
$17.94
$2.69M
Lawrence D Kingsley
21 May 2025
Director
Sell indirect
350,000
$17.95
$6.28M
Loic Eloy
13 Dec 2024
Technologies Group President
Sell
44,000
$17.89
$787.16K
Emmanuelle Lee
31 Oct 2024
Chief Legal Officer
Sold after exercise indirect
3,405
$14.27
$48.60K
Thomas D Logan
24 Oct 2024
Chief Executive Officer
Sold after exercise indirect
7,500
$14.11
$105.82K
Thomas D Logan
24 Sep 2024
Chief Executive Officer
Sold after exercise indirect
7,500
$10.47
$78.55K
Emmanuelle Lee
24 Sep 2024
Chief Legal Officer
Sold after exercise indirect
5,000
$10.60
$52.98K
Emmanuelle Lee
28 Aug 2024
Chief Legal Officer
Sold after exercise indirect
5,000
$11.01
$55.05K
Thomas D Logan
23 Aug 2024
Chief Executive Officer
Sold after exercise indirect
7,500
$11.00
$82.49K
Loic Eloy
6 Aug 2024
Technologies Group President
Sell
22,139
$9.91
$219.31K
Thomas D Logan
24 Jul 2024
Chief Executive Officer
Sold after exercise indirect
7,500
$10.87
$81.50K
Emmanuelle Lee
24 Jul 2024
Chief Legal Officer
Sold after exercise indirect
5,000
$10.80
$53.98K
Emmanuelle Lee
26 Jun 2024
Chief Legal Officer
Sold after exercise indirect
5,000
$10.76
$53.80K
Thomas D Logan
24 Jun 2024
Chief Executive Officer
Sold after exercise indirect
7,500
$10.89
$81.68K
Christopher A. Moore
13 Jun 2024
Chief Accounting Officer (PAO)
Sell
8,153
$10.29
$83.89K
Emmanuelle Lee
6 Jun 2024
Chief Legal Officer
Sold after exercise indirect
5,000
$10.17
$50.85K
Thomas D Logan
28 May 2024
Chief Executive Officer
Sold after exercise indirect
7,500
$10.86
$81.45K
Brian Schopfer
20 Mar 2024
Chief Financial Officer
Sold on a plan
90,910
$11.00
$1.00M
Christopher A. Moore
30 May 2023
Chief Accounting Officer (PAO)
Sell
3,430
$7.92
$27.17K
Charterhouse General Partners (IX) Ltd
7 Mar 2023
Former 10% Owner
Sell indirect
9,786,153
$8.65
$84.60M
Loic Eloy
6 Mar 2023
Industrial Group President
Sell
40,000
$0.00
$0.00
GSAM Holdings LLC
8 Dec 2022
Director
Sell indirect
2,700
$6.06
$16.36K
David M. Robinson
2 Jul 2020
Director
Buy
200,000
—
no price
William H. Frist
2 Jul 2020
Director
Buy
300,000
—
no price
Martha N. Sullivan
2 Jul 2020
Director
Buy
35,000
—
no price
Steven Reinemund
2 Jul 2020
Director
Buy
100,000
—
no price

What was left out

Form 4 filings counted 221
Amendments (4/A) skipped 3
Filings about a different issuer 0
Unreadable filings 0
Joint filings 5
Sales on a Rule 10b5-1 plan 1
Sales straight out of an exercise 12
Sales at will 21
Transactions with no price 4
Shares from compensation/vesting 67,922,231
Sales filed before the plan box existed 3
History held since 7 Jul 2020