Mirion furnishes press release for fiscal quarter ended September 30, 2025

Rhea-AI Filing Summary

Mirion Technologies, Inc. furnished an update that it issued a press release announcing financial results for the fiscal quarter ended September 30, 2025. The press release is provided as Exhibit 99.1.

The information in Items 2.02 and 9.01, including Exhibit 99.1, is being furnished and is not deemed “filed” under Section 18 of the Exchange Act, nor incorporated by reference in other filings unless expressly stated.

8-K Event Classification

2 items: 2.02, 9.01

2 items

Item 2.02 Results of Operations and Financial Condition Financial

Disclosure of earnings results, typically an earnings press release or preliminary financials.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Understanding 8-K Material Events →

FALSE000180998700018099872025-10-282025-10-28

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (date of earliest event reported): October 28, 2025

Mirion Technologies, Inc.

(Exact Name of Registrant as Specified in Its Charter)

Delaware			001-39352			83-0974996
(State or Incorporation)			(Commission File Number)			(I.R.S. Employer Identification Number)
			1218 Menlo Drive
			Atlanta, Georgia 30318
			(Address of Principal Executive Offices)
			(770) 432-2744
			(Registrant's telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐    Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐    Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐    Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐    Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Class A common stock, $0.0001 par value per share

MIR

New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02.     Results of Operations and Financial Condition.

On October 28, 2025, Mirion Technologies, Inc. (the "Company") issued a press release announcing its financial results for the fiscal quarter ended September 30, 2025. A copy of the press release is furnished herewith as Exhibit 99.1 and incorporated herein by reference.

The information contained in this Item 2.02 and Item 9.01 in this Current Report on Form 8-K, including the accompanying Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filings, unless expressly incorporated by specific reference in such filing.

Item 9.01.     Financial Statements and Exhibits.

(d) Exhibits

EXHIBIT INDEX

Exhibit Number						Description
99.1*						Mirion Technologies, Inc. press release dated October 28, 2025
104						Cover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline XBRL document.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: October 28, 2025

Mirion Technologies, Inc.

By:    /s/ Brian Schopfer    

Name:    Brian Schopfer

Title:    Chief Financial Officer

FAQ

What did MIR announce in this 8-K?

Mirion Technologies disclosed that it issued a press release announcing financial results for the fiscal quarter ended September 30, 2025.

Where can I find the detailed results for MIR?

Details are in Exhibit 99.1, which contains the press release.

Is the information considered filed or furnished?

The information in Items 2.02 and 9.01, including Exhibit 99.1, is furnished and not deemed “filed” under Section 18 of the Exchange Act.

Which period do the results cover for MIR (NYSE: MIR)?

The results cover the fiscal quarter ended September 30, 2025.

What is MIR’s trading information?

Class A common stock trades on the NYSE under the symbol MIR.

What exhibits are included with this 8-K?

The filing includes Exhibit 99.1 (press release) and the 104 Cover Page Interactive Data File.