MIR
Mirion Technologies, Inc.
NYSE · usd
Mirion Technologies, Inc. (MIR) trades at $14.92 (+0.74%) as of 4:10:05 PM EDT on Oct 26, 2026, -4.55% over the past month. Market cap is $3.69B, with 9.7 days to cover in short interest.
Stock performance
How Mirion Technologies, Inc. (MIR) stock has performed from one day to one year, with its 52-week range.
- 1D
- +0.47%
- 1W
- -0.33%
- 1M
- -4.55%
- YTD
- -36.46%
- 1Y
- -39.36%
- 52-wk range
- $14.04 – $30.28
Key statistics
Today's trading snapshot for MIR: day range, open, previous close, volume and market cap.
- Day range
- $14.60 – $15.09
- Open
- $14.78
- Prev close
- $14.81
- Volume
- 3.38M
- Market cap
- $3.69B
- Shares out
- 243.28M
Valuation and profitability ratios: P/E, P/S, ROE
Valuation and profitability ratios for Mirion Technologies, Inc.: P/E, P/S, P/B, ROE and more.
- P/E
- 150.54
- P/S
- 3.60
- P/B
- 2.02
- P/FCF
- 27.59
- ROE
- 1.3%
- ROA
- 0.7%
- Debt/Equity
- 0.66
- Div yield
- 0.00%
As of Oct 23, 2026
8-K filings
Material corporate events Mirion Technologies, Inc. has disclosed to the SEC on Form 8-K.
- Share repurchase programAug 31, 2026
On August 31, 2026, the Board of Directors (the "Board") of Mirion Technologies, Inc. (the "Company") approved a new share repurchase program (the "2026 Repurchase Program") authorizing the repurchase of up to $250 million of the Company's outstanding Class A common stock. The 2026 Repurchase Program is effective as of August 31, 2026 and will continue through August 31, 2031, unless earlier terminated or suspended by the Company.
- Executive compensation changeJul 2, 2026
During the assignment, Mr. Eloy will receive an annual base salary of USD 415,000 and remain eligible to participate in the Company's annual executive bonus program, with a target bonus opportunity equal to 50% of his base salary. The Company will also provide Mr. Eloy with customary expatriation-related benefits, including housing, relocation, education, travel, tax and social protection benefits.
- Equity compensation grantApr 13, 2026
Mr. Logan was granted a target number of 2,500,000 performance vesting stock options (the 'Option Award') that have a seven-year term, and vest based on both his continued service to the Company (as an employee or a member of the Board) and the achievement of certain levels of total shareholder return by the Company (relative to the Russell 2000 Index (excluding financial services and insurance companies)) ('TSR') measured over two equally weighted three- and four-year performance periods.
- Credit facilityDec 8, 2025
On December 8, 2025, Mirion IntermediateCo, Inc. ('Holdings'), Mirion Technologies (US Holdings), Inc. and Mirion Technologies (US), Inc. (together with Mirion Technologies (US Holdings), Inc., the 'Borrowers') entered into Amendment No. 6 to Credit Agreement which amends the Credit Agreement, dated as of October 20, 2021... by and among the Borrowers, Holdings, the lending institutions from time to time party thereto, and Citibank, N.A as the Administrative Agent and the Collateral Agent.
- Acquisition completionDec 1, 2025
On December 1, 2025, Mirion Technologies, Inc. completed its previously announced acquisition of all of the outstanding membership interests of WCI-Gigawatt Intermediate Holdco, LLC, the indirect parent of Paragon Energy Solutions, LLC.
MIR short interest
How heavily MIR is shorted: shares short, days to cover and average daily volume.
- Days to cover
- 9.7
- Short interest
- 38.38M
- Avg volume
- 3.97M
As of · reported to FINRA twice monthly.
MIR news
The latest news and headlines about Mirion Technologies, Inc. (MIR).
- Analysts Estimate Aurora Innovation, Inc. (AUR) to Report a Decline in Earnings: What to Look Out fornegativeZacks Investment Research· Oct 21, 2026
- Does Mirion Technologies (MIR) Have the Potential to Rally 47.97% as Wall Street Analysts Expect?positiveZacks Investment Research· Oct 9, 2026
- Mirion Technologies (MIR) Upgraded to Buy: Here's What You Should KnowpositiveZacks Investment Research· Sep 29, 2026
- Insider Trims Stake in Mirion Technologies by $165K: What Investors Should KnowneutralThe Motley Fool· May 27, 2026
- This Nuclear Tech Stock Grew Revenue 27%, But a Fund Still Slashed Its StakeneutralThe Motley Fool· May 15, 2026
Frequently asked questions
What is the Mirion Technologies, Inc. (MIR) stock price today?
Mirion Technologies, Inc. (MIR) is trading at $14.92 (+0.74% on the day) as of 4:10:05 PM EDT on Oct 26, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.
What is Mirion Technologies, Inc.?
Mirion Technologies Inc provides products, services, and software that allow customers to safely leverage the power of ionizing radiation for applications that benefit the health, safety, vitality, and technological progress of the human experience.
What is the short interest in MIR?
As of Sep 30, 2026, MIR has 38.38M shares short and 9.7 days to cover.
What exchange is MIR listed on?
Mirion Technologies, Inc. (MIR) trades on NYSE in USD, in the MEASURING & CONTROLLING DEVICES, NEC industry.
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