Mirion Technologies, Inc.

Mirion Technologies, Inc.

MIR·NYSE

$18.24

+0.94%
IndustrialsIndustrial - Machinery

Mirion Technologies, Inc. provides radiation detection, measurement, analysis, and monitoring products and services in the United States, Canada, the United Kingdom, France, Germany, Finland, China, Belgium, Netherlands, Estonia, and Japan. It operates through two segments, Medical and Industrial. The medical segment offers radiation oncology quality assurance and dosimetry solutions; patient safety solutions for diagnostic imaging and radiation therapy centers; radiation therapy quality assurance solutions for calibrating and verifying imaging and treatment accuracy; and radionuclide therapy products for nuclear medicine applications, such as shielding, product handling, medical imaging furniture, and rehabilitation products. This segment supports applications in medical diagnostics, cancer treatment, practitioner safety, and rehabilitation. The Industrial segment focuses on addressing critical radiation safety, measurement, and analysis applications; and provides personal radiation detection, identification equipment, and analysis tools. The company's products and solutions also include nuclear medicines, dosimeters, contamination and clearance monitors, reactor instrumentation and control equipment and systems, medical and industrial imaging systems and related accessories, alpha spectroscopy instruments, alpha/beta counting instruments, and gamma spectroscopy detector systems; and electrical penetration, cancer diagnostics, software, and other services. It serves hospitals, clinics and urgent care facilities, dental and veterinary offices, radiation treatment facilities, OEMs for radiation therapy, laboratories, military organizations, government agencies, industrial companies, power and utility companies, reactor design firms, and NPPs. The company was formerly known as Global Monitoring Systems, Inc. and changed its name to Mirion Technologies, Inc. in January 2006. Mirion Technologies, Inc. was incorporated in 2005 and is headquartered in Atlanta, Georgia.

At a Glance

Live Snapshot
Market Cap$4.46B
EPS0.1300
P/E Ratio140.31
Earnings Date07/30/2026
1.43%
Return on Invested Capital
37%
3Y-113.0%
5Y-747.0%
10Y-100.0%
1.54%
Return on Equity
-164%
3Y-108.0%
5Y-75.0%
10Y-100.0%
0.80%
Return on Assets
-159%
3Y-108.0%
5Y-122.0%
10Y-100.0%
Mirion Technologies, Inc.

Mirion Technologies, Inc. Management Team

MIR · NYSE
ME

Ms. Erin Schesny

CMO & Senior Vice President of Government Affairs

female
MC

Mr. Christopher Moore CPA

Chief Accounting Officer

Born 1972(Age 54)
male
MS

Ms. Shelia Webb

Chief Digital Officer

female
MB

Mr. Brian Schopfer

Chief Financial Officer

Compensation

$1,172,476

Born 1985(Age 41)
male
MA

Ms. Alison Ulrich

Chief Human Resources Officer

Compensation

$524,506

female
ME

Ms. Emmanuelle Lee J.D.

Chief Legal Officer, Chief Compliance Officer & Secretary

Compensation

$694,641

female
ME

Ms. Erin Schesny

Chief Marketing Officer

female
MM

Mr. Mark Siviter

Chief Revenue Officer

male
MJ

Mr. James Francis Charles Cocks

Chief Technology Officer

male
MT

Mr. Thomas D. Logan

Founder, Medical Group President, Chief Executive Officer & Chairman

Compensation

$1,930,829

Born 1961(Age 65)
male
ML

Mr. Loic Eloy

Group President of Technologies

Compensation

$719,537

Born 1977(Age 49)
male
ME

Mr. Eric Linn

Vice President of Investor Relations

male
mir

Mirion Technologies, Inc. Insider Positioning

MIR · NYSE

During the last 12 months, insiders have sold $31.71M worth of MIR shares, with no buying activity reported.

3 Months

Bought

0

0.00

Sold

8.4K

164.98K

Net Activity

-165K

-$165K

3-6 Months

Bought

0

0.00

Sold

350.0K

8.65M

Net Activity

-8.7M

-$8.65M

6-9 Months

Bought

0

0.00

Sold

407.5K

10.10M

Net Activity

-10.1M

-$10.10M

9-12 Months

Bought

0

0.00

Sold

597.2K

12.79M

Net Activity

-12.8M

-$12.79M

Top Buyers

No buying activity

Top Sellers

1
KLD

Kingsley Lawrence D

Director

650.0K shares2 transactions

$15.80M

2
LTD

Logan Thomas D

Director, Officer: Chief Executive Officer

500.0K shares2 transactions

$10.74M

3
SB

Schopfer Brian

Officer: Chief Financial Officer

125.0K shares2 transactions

$2.96M

4
EL

Eloy Loic

Officer: Nuclear & Safety President

67.2K shares2 transactions

$1.70M

5
LE

Lee Emmanuelle

Officer: Chief Legal Officer

12.5K shares1 transactions

$343K

Insider Activity Analysis

Net Insider Sentiment

Bearish

Strong bearish signal with $31.71M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.

Buy/Sell Ratio

0.00:1

Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.

Recent Trend (3 Months)

$165K

Heavy recent selling activity. Recent insider sales notably exceed purchases—may warrant investigation into company developments.

Insider Participation

High Selling

5 insider sellers vs. 0 buyers. Widespread selling across multiple insiders may signal concerns.

Insider Activity Insight

Multiple red flags: Heavy selling, numerous sellers, and continued recent selling create a concerning pattern. Investigate fundamental drivers and consider whether company guidance or industry conditions have deteriorated.

SEC Filings

MIR - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2026

N/A

April 01, 2026
May 13, 2026
2026
DEF 14A

DEF 14A 2026

N/A

April 01, 2026
May 13, 2026
2026
DEF 14A

DEF 14A 2025

N/A

April 01, 2025
May 15, 2025
2025
DEF 14A

DEF 14A 2023

N/A

April 23, 2024
December 31, 2023
2023
DEF 14A

DEF 14A

N/A

April 24, 2023
April 24, 2023
 
DEF 14A

DEF 14A 2021

N/A

April 20, 2022
December 31, 2021
2021
Showing 1 to 6 of 6 filings