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Mirion Technologies, Inc. (New York Stock Exchange:MIR)

US · Delayed Price · Currency is USD
16.03-0.42 (-2.55%)
 
Market Cap3.90B-32.9%
Revenue (ttm)1.02B+15.7%
Net Income24.50M+145.0%
EPS0.09+118.2%
Shares Out243.28M
PE Ratio161.92
Forward PE24.02
Dividendn/a
Ex-Dividend Daten/a
Volume549,810.152
Open16.20
Previous Close16.45
Day's Range15.89 - 16.26
52-Week Range14.04 - 30.28
Beta1.10
AnalystsBuy
Price Target23.00(+43.48%)
Earnings DateOct 27, 2026
-2.49% (1D)
No price history available.
Insider Score
/ 100
MIR Insider Score

Mirion Technologies, Inc. has a live Insider Score.

Scored on 1 qualifying trade from 1 insider in the last 90 days.

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About MIR

Mirion Technologies, Inc., established in 2005 and formerly known as Global Monitoring Systems, Inc. until its name change in January 2006, is based in Atlanta, Georgia. The company specializes in providing a comprehensive suite of specialized solutions for radiation detection, measurement, analysis, and monitoring. Its operations span a wide international footprint, covering countries such as the United States, Canada, the United Kingdom, France, Germany, Finland, China, Belgium, the Netherlands, Estonia, and Japan. The business is organized into two distinct operating segments: Medical and Industrial. The Medical segment delivers critical solutions aimed at enhancing patient safety and treatment accuracy within healthcare environments. Offerings here include quality assurance and dosimetry tools for radiation oncology, specialized patient safety systems for diagnostic imaging and radiation therapy centers, and precision calibration and verification solutions for medical imaging and treatment accuracy. Furthermore, it supplies radionuclide therapy products, which encompass shielding, handling equipment, dedicated medical imaging furniture, and rehabilitation aids for nuclear medicine applications. This segment fundamentally supports advancements in medical diagnostics, cancer treatment, professional safety for practitioners, and patient recovery. Conversely, the Industrial segment addresses vital requirements in radiation safety, measurement, and analysis across non-medical industries. It furnishes clients with personal radiation detection devices, identification equipment, and advanced analytical instrumentation. Mirion's extensive product and solution portfolio includes a variety of items such as nuclear medicine preparations, personal dosimeters, contamination and clearance monitoring systems, and sophisticated reactor instrumentation and control equipment. They also provide both medical and industrial imaging systems along with their related accessories, in addition to specialized instruments for alpha spectroscopy, alpha/beta counting, and gamma spectroscopy detector systems. Supplementary offerings include electrical penetration components, cancer diagnostic tools, software solutions, and a range of other services. Mirion serves a broad and varied clientele across numerous sectors. This includes healthcare providers like hospitals, clinics, urgent care facilities, dental and veterinary offices, and specialized radiation treatment centers, as well as original equipment manufacturers (OEMs) for radiation therapy. Beyond healthcare, their customers extend to research laboratories, military organizations, governmental agencies, various industrial enterprises, power and utility companies, reactor design firms, and nuclear power plants (NPPs).

Address
1218 Menlo Drive, Atlanta, GA, 30318, US
Market Cap
3.90 billion
Employees
3,281
Industrial Classification
Industrial - Machinery

What Are Insiders Doing?

Open-market buy / sell balanceNet Buying
Sold
$164.98K
Bought
$312.00K

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
-2.55%
5 Days
+9.95%
1 Month
-5.26%
6 Months
-20.41%
1 Year
-32.87%

$MIR stock is featured in our Insider Score Rankings, and Insider Trades datasets.

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Recently reported changes in MIR holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

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Insider Trading

Quarterly net insider trading by MIR's directors and management

Net Shares Purchased by Insiders−20k−10k02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

MIR Estimated quarterly lobbying spending

Source: U.S. Senate LDA

MIR Revenue by Segment or Geography

$266.80MTotal
SegmentRevenue% of All
Nuclear & Safety$186.20M69.79%
Medical$80.60M30.21%

As of: Q2 2026 (Jun 30, 2026) · Source: SEC EDGAR (10-Q)

U.S. Patents

New MIR patent grants

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Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to MIR from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in MIR

ETFEst. Holding Size
IJRiShares Core S&P Small-Cap ETF$239.21M
VTIVanguard Morningstar Total Stock Market ETF$111.37M
IWMiShares Russell 2000 ETF$104.59M
VBVanguard Morningstar Small-Cap ETF$80.55M
VGTVanguard Information Technology ETF$77.84M
VBRVanguard Morningstar Small-Cap Value ETF$51.18M

Estimated from each fund’s disclosed top holdings × AUM

MIR Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

Members only

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Bull Case vs Bear Case

AI-generated from MIR’s recent data — informational, not investment advice

Generating analysis…

Insider Score

Our 0–100 Insider Score and the signals behind it.

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Recent Insider Activity

Buys
1
Sells
1
Buy Value
$312.00K
Distinct Buyers
1

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.