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Mirion Technologies, Inc. Class A Common Stock (MIR)

23.76
+2.33 (10.87%)
NYSE · Last Trade: Sep 27th, 9:13 PM EDT
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Detailed Quote

Previous Close21.43
Open22.91
Bid23.50
Ask23.76
Day's Range22.26 - 24.60
52 Week Range10.76 - 25.16
Volume25,861,198
Market Cap5.78B
PE Ratio (TTM)792.00
EPS (TTM)0.0
Dividend & YieldN/A (N/A)
1 Month Average Volume7,441,225

Chart

About Mirion Technologies, Inc. Class A Common Stock (MIR)

Mirion Technologies Inc. is a leading provider of advanced radiation detection and measurement solutions, serving a diverse range of industries such as healthcare, nuclear power, and defense. The company specializes in developing high-precision instruments and systems that are designed to detect, measure, and analyze radiation, enhancing safety and compliance for users around the globe. By leveraging cutting-edge technology and expertise, Mirion offers a comprehensive portfolio of products for both industrial and medical applications, including dosimetry, imaging, and monitoring systems. Their commitment to innovation and quality ensures that customers can effectively manage radiation exposure and maintain a safe working environment. Read More

News & Press Releases

Why Mirion Technologies Stock Blasted Nearly 11% Higher Todayfool.com
The company's coffers will soon be much fuller.
Via The Motley Fool · September 26, 2025
Mirion, MillerKnoll, DXC, and Accenture Shares Are Soaring, What You Need To Know
A number of stocks jumped in the morning session after the August Personal Consumption Expenditures (PCE) report showed that inflation is not accelerating unexpectedly, raising hopes for future interest rate cuts. 
Via StockStory · September 26, 2025
Expert Outlook: Mirion Technologies Through The Eyes Of 6 Analystsbenzinga.com
During the last three months, 6 analysts shared their evaluations of Mirion Technologies (NYSE: MIR), revealing diverse outlooks from bullish to bearish. The following table summarizes their recent ratings, shedding light on the changing sentiments within the past 30 days and comparing them to the preceding months.
Via Benzinga · September 26, 2025
Stocks making big moves this week: Mirion, Jabil, AutoZone, Seagate Technology, and EVgo
Check out the companies making headlines this week:
Via StockStory · September 26, 2025
Mirion Technologies Announces Pricing of Upsized Public Offering of Class A Common Stock
Mirion Technologies, Inc. (“Mirion”) (NYSE: MIR), today announced the pricing of an underwritten public offering of 17,309,846 shares of Mirion’s Class A common stock at a public offering price of $21.35 per share (the “common stock offering”). The size of the common stock offering was increased from the previously announced $350.0 million of shares of Class A common stock.
By Mirion · Via Business Wire · September 26, 2025
Mirion Technologies Announces Pricing of Upsized $325.0 Million Offering of 0.00% Convertible Senior Notes Due 2031
Mirion Technologies, Inc. (“Mirion”) (NYSE: MIR), today announced the pricing of $325.0 million aggregate principal amount of 0.00% Convertible Senior Notes due 2031 (the “notes”) in a private placement (the “convertible notes offering”) to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”). The size of the convertible notes offering was increased from the previously announced $250.0 million aggregate principal amount of notes.
By Mirion · Via Business Wire · September 26, 2025
Why Mirion (MIR) Stock Is Trading Lower Today
Shares of radiation safety company Mirion (NYSE:MIR) fell 7.9% in the afternoon session after it announced plans to acquire Paragon Energy Solutions for about $585 million, revealed plans for a $600 million capital raise, and lowered its 2025 revenue growth forecast. 
Via StockStory · September 25, 2025
12 Information Technology Stocks Moving In Wednesday's After-Market Sessionbenzinga.com
Via Benzinga · September 24, 2025
Mirion Technologies Announces Proposed $250.0 Million Offering of Convertible Senior Notes Due 2031
Mirion Technologies, Inc. (“Mirion”) (NYSE: MIR), today announced its intent to offer $250.0 million aggregate principal amount of Convertible Senior Notes due 2031 (the “notes”) in a private placement (the “convertible notes offering”) to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”). Mirion also intends to grant the initial purchasers of the notes an option to purchase, within a 13-day period beginning on, and including, the date on which the notes are first issued, up to an additional $37.5 million aggregate principal amount of notes. The convertible notes offering is subject to market and other conditions, and there can be no assurance as to whether or when the convertible notes offering may be completed, or as to the actual size or terms of the convertible notes offering.
By Mirion Technologies, Inc. · Via Business Wire · September 24, 2025
Mirion Technologies Announces Proposed Public Offering of Class A Common Stock
Mirion Technologies, Inc. (“Mirion”) (NYSE: MIR) today announced the commencement of an underwritten public offering of $350.0 million of shares of Mirion’s Class A common stock (the “common stock offering”). Mirion also intends to grant the underwriters a 30-day option to purchase up to an additional $50.0 million of shares of its Class A common stock at the public offering price, less underwriting discounts and commissions. The common stock offering is subject to market and other conditions, and there can be no assurance as to whether or when the common stock offering may be completed or as to the actual size or terms of the common stock offering.
By Mirion · Via Business Wire · September 24, 2025
12 Information Technology Stocks Moving In Wednesday's Intraday Sessionbenzinga.com
Via Benzinga · September 24, 2025
Why Mirion (MIR) Shares Are Sliding Today
Shares of radiation safety company Mirion (NYSE:MIR) fell 7.6% in the morning session after the company reported underwhelming guidance as it lowered its full-year organic revenue growth forecast. 
Via StockStory · September 24, 2025
What's Behind Mirion's $585 Million Nuclear Power Play?benzinga.com
Mirion Technologies (MIR) to acquire Paragon Energy Solutions for $585M cash, expanding its offerings for nuclear power and SMRs.
Via Benzinga · September 24, 2025
Mirion To Acquire Paragon Energy Solutions, one of the Leading Providers of Highly Engineered Solutions for Large-scale Nuclear Power Plants and Small Modular Reactors (SMRs) in the United States
Mirion (“we” or the “company”) (NYSE: MIR), a global provider of radiation detection, measurement, analysis, and monitoring solutions to the nuclear, medical, defense, and research end markets, has entered into a definitive agreement to acquire Paragon Energy Solutions (“Paragon”), one of the leading providers of highly engineered solutions for the nuclear power industry, from Windjammer Capital Investors for approximately $585 million in cash.
By Mirion · Via Business Wire · September 24, 2025
Mirion Partners with IAEA to Enhance Radiation Safety on a Global Scale
Mirion (NYSE: MIR), a leading provider of advanced radiation safety solutions, has signed a partnership agreement and practical arrangements with the International Atomic Energy Agency (IAEA), the world’s central intergovernmental forum for scientific and technical cooperation in the nuclear field, to cooperate in the area of radiation detection and measurement. Through this collaboration, Mirion’s advanced instrumentation and profound understanding of ionizing radiation will combine with the IAEA’s expertise and influence to advance the safe and secure use of nuclear technology worldwide.
By Mirion · Via Business Wire · September 16, 2025
TransUnion, Mirion, Vestis, MillerKnoll, and GEO Group Shares Are Soaring, What You Need To Know
A number of stocks jumped in the afternoon session after the Consumer Price Index (CPI) report bolstered expectations for a Federal Reserve interest rate cut despite showing persistent inflation. 
Via StockStory · September 11, 2025
Accenture, Arlo Technologies, Mirion, Pitney Bowes, and EXL Stocks Trade Down, What You Need To Know
A number of stocks fell in the afternoon session after markets pulled back, reversing early gains, as investor sentiment remained cautious despite a softer-than-expected inflation reading. 
Via StockStory · September 10, 2025
Mirion, TaskUs, Interface, Arlo Technologies, and Driven Brands Shares Are Falling, What You Need To Know
A number of stocks fell in the afternoon session after the Bureau of Labor Statistics revealed that the economy added significantly fewer jobs than previously reported over the last year. 
Via StockStory · September 9, 2025
Mirion (MIR) Shares Skyrocket, What You Need To Know
Shares of radiation safety company Mirion (NYSE:MIR) jumped 5.3% in the morning session after the company announced it is set to join the S&P SmallCap 600 index. 
Via StockStory · September 5, 2025
1 Cash-Producing Stock with Competitive Advantages and 2 That Underwhelm
While strong cash flow is a key indicator of stability, it doesn’t always translate to superior returns. Some cash-heavy businesses struggle with inefficient spending, slowing demand, or weak competitive positioning.
Via StockStory · September 5, 2025
2 Profitable Stocks to Research Further and 1 That Underwhelm
While profitability is essential, it doesn’t guarantee long-term success. Some companies that rest on their margins will lose ground as competition intensifies - as Jeff Bezos said, "Your margin is my opportunity".
Via StockStory · August 31, 2025
Q2 Earnings Outperformers: Mirion (NYSE:MIR) And The Rest Of The Specialized Technology Stocks
Wrapping up Q2 earnings, we look at the numbers and key takeaways for the specialized technology stocks, including Mirion (NYSE:MIR) and its peers.
Via StockStory · August 27, 2025
What Analysts Are Saying About Mirion Technologies Stockbenzinga.com
Via Benzinga · August 25, 2025
2 Russell 2000 Stocks to Target This Week and 1 We Turn Down
Small-cap stocks in the Russell 2000 (^RUT) can be a goldmine for investors looking beyond the usual large-cap names. But with less stability and fewer resources than their bigger counterparts, these companies face steeper challenges in scaling their businesses.
Via StockStory · August 22, 2025
Mirion, Jabil, Planet Labs, TTM Technologies, and Applied Digital Stocks Trade Down, What You Need To Know
A number of stocks fell in the afternoon session after investors took some profits off the table as markets awaited signals on future monetary policy from the Federal Reserve's Jackson Hole symposium later in the week. 
Via StockStory · August 19, 2025