Mirion Technologies, Inc.

By person

22 insiders · 39 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Charterhouse General Partners (IX) Ltd entity

Former 10% Owner

—

$84.60M (1)

−$84.60M

14,960,702

79.79%

$233.39M

−39.5%

Kingsley Lawrence D

Director

—

$24.78M (4)

−$24.78M

3,951,691

21.08%

$61.65M

+12.3%

Logan Thomas D

Chief Executive Officer

—

$11.25M (8)

−$11.25M

5,618,145

29.96%

$87.64M

+313.5%

Schopfer Brian

Chief Financial Officer

$312.00K (1)

$6.71M (5)

−$6.40M

2,199,971

11.73%

$34.32M

+153.8%

Eloy Loic

Nuclear & Safety President

—

$2.70M (5)

−$2.70M

316,424

1.69%

$4.94M

−15.2%

Lee Emmanuelle

Chief Legal Officer

—

$657.91K (7)

−$657.91K

115,179

0.6143%

$1.80M

−25.2%

Moore Christopher A.

Chief Accounting Officer (PAO)

—

$276.04K (3)

−$276.04K

22,157

0.1182%

$345.65K

+43.0%

GSAM Holdings LLC entity

Director

—

$16.36K (1)

−$16.36K

0.0000%

$0.00

—

Frist William H.

Director

— (1)

—

$0.00

300,000

1.60%

$4.68M

—

REINEMUND STEVEN

Director

— (1)

—

$0.00

100,000

0.5333%

$1.56M

—

Robinson David M.

Director

— (1)

—

$0.00

200,000

1.07%

$3.12M

—

Sullivan Martha N.

Director

— (1)

—

$0.00

35,000

0.1867%

$546.00K

—

GS Sponsor II LLC entity

10% owner

—

17,793,000

94.90%

$277.57M

+11.0%

Freed Michael

Chief Operating Officer

—

935,818

4.99%

$14.60M

—

Rossi Michael J

Medical Group President

—

196,618

1.05%

$3.07M

+144.4%

Etzel Steven W.

Director

—

116,838

0.6231%

$1.82M

+297.5%

Markopoulos Jody

Director

—

109,824

0.5857%

$1.71M

+287.9%

KUO JOHN W

Director

—

109,509

0.5840%

$1.71M

+272.6%

Bockhorst Kenneth

Director

—

105,573

0.5631%

$1.65M

+272.9%

CASCELLA ROBERT

Director

—

80,892

0.4314%

$1.26M

+302.6%

Rege Sheila

Director

—

59,044

0.3149%

$921.09K

+544.1%

Ulrich Alison

Chief Human Resources Officer

—

36,235

0.1933%

$565.27K

+47.0%

Individual transactions

Insider

Date

Role

Action

Price

Amount

Moore Christopher A.

7 May 2026

Chief Accounting Officer (PAO)

Sell

8,400

$19.64

$164.98K

Kingsley Lawrence D

10 Dec 2025

Director

Sell indirect

350,000

$24.73

$8.65M

Kingsley Lawrence D

21 Nov 2025

Director

Sell indirect

300,000

$23.83

$7.15M

Eloy Loic

11 Nov 2025

Nuclear & Safety President

Sell

45,000

$27.24

$1.23M

Lee Emmanuelle

10 Nov 2025

Chief Legal Officer

Sell

12,500

$27.41

$342.64K

Schopfer Brian

6 Nov 2025

Chief Financial Officer

Sell

50,000

$27.66

$1.38M

Schopfer Brian

6 Nov 2025

Chief Financial Officer

Sell

50,000

$27.65

$1.38M

Logan Thomas D

12 Aug 2025

Chief Executive Officer

Sell

175,000

$21.79

$3.81M

Logan Thomas D

11 Aug 2025

Chief Executive Officer

Sell

325,000

$21.31

$6.93M

Eloy Loic

5 Aug 2025

Nuclear & Safety President

Sell

22,166

$21.30

$472.14K

Schopfer Brian

25 Jun 2025

Chief Financial Officer

Sell

75,000

$21.00

$1.58M

Schopfer Brian

21 May 2025

Chief Financial Officer

Sell

75,000

$18.27

$1.37M

Kingsley Lawrence D

21 May 2025

Director

Sell indirect

150,000

$17.94

$2.69M

Kingsley Lawrence D

21 May 2025

Director

Sell indirect

350,000

$17.95

$6.28M

Eloy Loic

13 Dec 2024

Technologies Group President

Sell

44,000

$17.89

$787.16K

Eloy Loic

6 Aug 2024

Technologies Group President

Sell

22,139

$9.91

$219.31K

Moore Christopher A.

13 Jun 2024

Chief Accounting Officer (PAO)

Sell

8,153

$10.29

$83.89K

Moore Christopher A.

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

Eloy Loic

6 Mar 2023

Industrial Group President

Sell

40,000

$0.00

GSAM Holdings LLC

8 Dec 2022

Director

Sell indirect

2,700

$6.06

$16.36K

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Mirion Technologies, Inc.

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