Mirion Technologies, Inc.

For the period ended Dec 31, 2025. Filed Feb 19, 2026.

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A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 19, 2026

MIR$19.26-1.1%Stored close · as of Nov 10, 2026

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Contents

ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

Financial Statements

See Index to consolidated financial statements appearing in Item 8 “Financial Statements and Supplementary Data” of this Annual Report.

Financial Statement Schedules

The following financial statement schedules are included in this Form 10-K:

Schedule I - Condensed Financial Information of Registrant is presented for the fiscal years ended December 31, 2025, December 31, 2024, and December 31, 2023.

Schedule II - Valuation and Qualifying Accounts is presented for the fiscal years ended December 31, 2025, December 31, 2024, and December 31, 2023.

All remaining schedules are omitted and are either inapplicable or not required, or the required information is presented in the financial statements or notes thereto.

Exhibits

The exhibits listed on the accompanying Exhibit Index are filed or incorporated by reference as part of this Annual Report.

EXHIBIT INDEX

ExhibitNumber	Exhibit Title
2.1	Business Combination Agreement, dated as of June 17, 2021, by and among GS Acquisition Holdings Corp II, Mirion Technologies (TopCo), Ltd., CCP IX LP No. 1, CCP IX LP No. 2, CCP IX Co-Investment LP and CCP IX Co-Investment No. 2 LP, each acting by their general partner, Charterhouse General Partners (IX) Limited and the other parties thereto (incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed with the SEC on June 21, 2021).
2.2	Amendment No. 1 to Business Combination Agreement, dated as of September 2, 2021, by and among GS Acquisition Holdings Corp II, Mirion Technologies (TopCo), Ltd. and CCP IX LP No. 1, CCP IX LP No. 2, CCP IX Co-Investment LP and CCP IX Co-Investment No. 2 LP, each acting by their general partner, Charterhouse General Partners (IX) Limited, on behalf of the Sellers (incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed with the SEC on September 3, 2021).
3.1	Amended and Restated Certificate of Incorporation (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the SEC on June 9, 2023).
3.2	Amended and Restated Bylaws (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the SEC on March 1, 2023).
4.1	Specimen Class A Common Stock Certificate (incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed with the SEC on October 25, 2021).
4.2	Description of Securities of Mirion Technologies, Inc.(incorporated by reference to Exhibit 4.2 to the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2025).
4.3	Indenture, dated May 23, 2025 between Mirion Technologies, Inc. and U.S. Bank Trust Company, National Association (incorporated by reference to Exhibit 4.1 to the Company's Current Report on Form 8-K filed with the SEC on May 23, 2025).
4.4	Indenture, dated September 30, 2025, between Mirion Technologies, Inc. and U.S. Bank Trust Company, National Association (incorporated by reference to Exhibit 4.1 to the Company's Current Report on Form 8-K filed with the SEC on September 30, 2025).
4.5	Form of 0.25% Convertible Senior Note due 2030 (including in Exhibit 4.1) (incorporated by reference to Exhibit 4.2 to the Company's Current Report on Form 8-K filed with the SEC on May 23, 2025).
4.6	Form of 0.00% Convertible Senior Note due 2031 (included in Exhibit 4.1) (incorporated by reference to Exhibit 4.2 to the Company's Current Report on Form 8-K filed with the SEC on September 30, 2025).
10.1	Form of Base Capped Call Transaction Confirmation (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the SEC May 23, 2025).
10.2	Form of Additional Capped Call Transaction Confirmation (incorporated by reference to Exhibit 10.2 to the Company's Current Report on Form 8-K filed with the SEC on May 23, 2025).
10.3	Form of Base Capped Call Transaction Confirmation (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the SEC on September 30, 2025).
10.4	Form of Additional Capped Call Transaction Confirmation (incorporated by reference to Exhibit 10.2 to the Company's Current Report on Form 8-K filed with the SEC on September 30, 2025).
10.5	Credit Agreement, dated as of October 20, 2021, by and between Mirion Technologies (HoldingSub2), Ltd., a limited liability company incorporated in England and Wales, as Holdings, Mirion Technologies (US Holdings), Inc., as the Parent Borrower, Mirion Technologies (US), Inc., as the Subsidiary Borrower, the lending institutions party thereto and Citibank, N.A., as Administrative Agent and Collateral Agent (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed with the SEC on October 25, 2021).
10.6	Amendment to Credit Agreement dated as of November 22, 2021, by and between Mirion Technologies (HoldingSub2), Ltd., a limited liability company incorporated in England and Wales, as Holdings, Mirion Technologies (US Holdings), Inc., as the Parent Borrower, Mirion Technologies (US), Inc., as the Subsidiary Borrower, the lending institutions party thereto and Citibank, N.A., as Administrative Agent and Collateral Agent (incorporated by reference to Exhibit 10.2 to the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2021).
10.7	Amendment No. 2 dated as of June 23, 2023 to the Credit Agreement, dated as of October 21, 2021, among Mirion Technologies (Holdingsub2). Ltd., Mirion Technologies (US Holdings), Inc., Mirion Technologies (US), Inc., Citibank N.A., as Administrative Agent and Collateral Agent and the other parties thereto (incorporated by reference to Exhibit 1.1 to the Company's Current Report on Form 8-K filed with the SEC on June 27, 2023)

ExhibitNumber	Exhibit Title
10.8	Amendment No. 3 to the Credit Agreement by and among Mirion IntermediateCo, Inc., Mirion Technologies (US Holdings), Inc. and Mirion Technologies (US), Inc., the other Credit Parties party thereto, the lending institutions from time to time party thereto and Citibank, N.A. effective as of May 22, 2024 (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the SEC on May 22, 2024).
10.9	Amendment No. 4 to Credit Agreement by and among Mirion IntermediateCo, Inc., Mirion Technologies (US Holdings), Inc. and Mirion Technologies (US), Inc., the other Credit Parties party thereto, the lending institutions from time to time party thereto and Citibank, N.A., effective as of March 21, 2025 (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the SEC on March 21, 2025).
10.10	Amendment No. 5 to Credit Agreement by and among Mirion IntermediateCo, Inc., Mirion Technologies (US Holdings), Inc. and Mirion Technologies (US), Inc., the other Credit Parties party thereto, the lending institutions from time to time party thereto and Citibank N.A., effective as of June 5, 2025 (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the SEC on June 5, 2025).
10.11	Amendment No. 6 to Credit Agreement by and among Mirion IntermediateCo, Inc., Mirion Technologies (US Holdings), Inc. the other Credit Parties party thereto, the lending institutions from time to time party thereto and Citibank, N.A., effective as of December 8, 2025 (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the SEC on December 8, 2025).
10.12	Holdings Assumption Agreement, dated December 30, 2023 by Mirion Technologies (HoldingSub2), Mirion Intermediate Co., Inc. and Citibank N.A., as administrative agent and collateral agent (incorporated by reference to Exhibit 10.8 to the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2024).
10.13	Second Amended and Restated Sponsor Agreement, dated as of October 20, 2021, by and among GS Acquisition Holdings Corp II, GS Sponsor II LLC, GSAM Holdings LLC, GS Acquisition Holdings II Employee Participation LLC and GS Acquisition Holdings II Employee Participation 2 LLC (incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed with the SEC on October 25, 2021).
10.14	Amended and Restated Registration Rights Agreement, dated October 20, 2021, by and among Mirion Technologies, Inc., GS Sponsor II LLC, GS Acquisition Holdings II Employee Participation LLC, GS Acquisition Holdings II Employee Participation 2 LLC, GS II PIPE Investors Employee LP, NRD PIPE Investors LP, the Charterhouse Parties and the Sellers (incorporated by reference to Exhibit 10.3 to the Company’s Current Report on Form 8-K filed with the SEC on October 25, 2021).
10.15+	Mirion Technologies, Inc. 2021 Omnibus Incentive Plan (incorporated by reference to Exhibit 10.6 to the Company’s Current Report on Form 8-K filed with the SEC on October 25, 2021).
10.16+	Form of Restricted Stock Unit for Employee (Retention) Award under the 2021 Omnibus Incentive Plan of Mirion Technologies, Inc. (incorporated by reference to Exhibit 10.5 to the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2024).
10.17+	Form of Performance Stock Unit (Retention) Award under the 2021 Omnibus Incentive Plan of Mirion Technologies, Inc. (incorporated by reference to Exhibit 10.6 to the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2024).
10.18+	Form of Restricted Stock Unit for Director Award under the 2021 Omnibus Incentive Plan of Mirion Technologies, Inc. (incorporated by reference to Exhibit 10.7 to the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2024).
10.19+	Mirion Technologies, Inc. Deferred Compensation Plan (incorporated by reference to Exhibit 10.7 to the Company’s Current Report on Form 8-K filed with the SEC on October 25, 2021).
10.20+	Mirion Technologies, Inc. Second Amended and Restated Non-Employee Director Compensation Program, dated as of May 15, 2024 (incorporated by reference to Exhibit 10.1. the Company's Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2024).
10.21+	Form of Performance-Based Restricted Stock Unit Award under the 2021 Omnibus Incentive Plan of Mirion Technologies, Inc. (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2022).
10.22	Mirion Technologies, Inc. Executive Severance Plan (incorporated by reference to Exhibit 10.1 to the Company's Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2023).
10.23	Form of Indemnification Agreement (incorporated by reference to Exhibit 10.9 to the Company’s Current Report on Form 8-K filed with the SEC on October 25, 2021).
10.24	Form of Subscription Agreement (incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed with the SEC on June 21, 2021).

ExhibitNumber	Exhibit Title
10.25	Lease Agreement between GPI T&U Inland, LP and Mirion Technologies (MGPI), Inc., dated as of October 4, 2019 (incorporated by reference to Exhibit 10.10 to the Company’s Registration Statement on Form S-4 filed with the SEC on June 30, 2021).
10.26	First Amendment to Lease Agreement between GPI T&U Inland, LP and Mirion Technologies (MGPI), Inc., dated as of March 12, 2020 (incorporated by reference to Exhibit 10.11 to the Company’s Registration Statement on Form S-4 filed with the SEC on August 11, 2021).
10.27	Second Amendment to Lease Agreement between GPI T&U Inland, LP and Mirion Technologies (MGPI), Inc., dated as of June 11, 2020 (incorporated by reference to Exhibit 10.12 to the Company’s Registration Statement on Form S-4 filed with the SEC on June 30, 2021).
10.28+	Amended and Restated Employment Agreement between Thomas D. Logan and Mirion Technologies, Inc., entered into on August 13, 2021 (incorporated by reference to Exhibit 10.13 to the Company Registration Statement on Form S-4 filed with the SEC on September 3, 2021).
10.29+	Confidentiality and Intellectual Property Agreement between Thomas D. Logan and Mirion Technologies, Inc., entered into August 13, 2021 (incorporated by reference to Exhibit 10.14 to the Company Registration Statement on Form S-4 filed with the SEC on September 3, 2021).
10.30+	Amendment No. 1 to the Amended and Restated Employment Agreement between Thomas Logan and Mirion Technologies, Inc., entered into on December 27, 2021 (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the SEC on December 29, 2021).
10.31+	Third Amended and Restated Employment Agreement between Brian Schopfer and Mirion Technologies, Inc., dated as of May 1, 2020 (incorporated by reference to Exhibit 10.14 to the Company’s Registration Statement on Form S-4 filed with the SEC on August 11, 2021).
10.32+	Confidentiality, Non-Interference and Intellectual Property Agreement between Brian Schopfer and Mirion Technologies, Inc., entered into March 15, 2019 (incorporated by reference to Exhibit 10.16 to the Company’s Registration Statement on Form S-4 filed with the SEC on September 3, 2021).
10.33+	Amendment No. 1 to the Third Amended and Restated Employment Agreement between Brian Schopfer and Mirion Technologies, Inc., entered into on December 27, 2021 (incorporated by reference to Exhibit 10.2 to the Company's Current Report on Form 8-K filed with the SEC on December 29, 2021).
10.34+	Retention Bonus Agreement between Brian Schopfer and Mirion Technologies, Inc. dated September 30, 2022 (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2022).
10.35+	Employment Agreement between Loic Eloy and Mirion Technologies (MGPI) SAS entered into as of February 7, 2019 (incorporated by reference to Exhibit 10.34 to the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2022).
10.36+	Amendment No. 1 to the Employment Agreement between Loic Eloy and Mirion Technologies (MGPI) SAS entered into as of February 3, 2022 (incorporated by reference to Exhibit 10.35 to the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2022).
10.37+	Employment Agreement between Emmanuelle Lee and Mirion Technologies, Inc. entered into September 15, 2018 (incorporated by reference to Exhibit 10.1 to the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2024.
10.38+	Amendment No. 1 to the Employment Agreement between Emmanuelle Lee and Mirion Technologies, Inc. entered into December 27, 2021 (incorporated by reference to Exhibit 10.2 to the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2024).
10.39+	Amendment No. 2 to the Employment Agreement between Emmanuelle Lee and Mirion Technologies, Inc. entered into August 7, 2023 (incorporated by reference to Exhibit 10.3 to the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2024).
10.40+	Participation Agreement between Alison Ulrich and Mirion Technologies, Inc. entered into August 7, 2023 (incorporated by reference to Exhibit 10.4 to the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2024).
10.41+	Amended and Restated Participation Agreement between Alison Ulrich and Mirion Technologies, Inc., effective as of February 25, 2025 (incorporated by reference to Exhibit 10.2 to the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2025).
10.42+	Mirion Technologies, Inc. Executive Bonus Plan effective as of January 1, 2024 (incorporated by reference to Exhibit 10.38 to the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2023)
19.1	Insider Trading Policy (incorporated by reference to Exhibit 19.1 to the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2025)
21.1*	List of Subsidiaries of Mirion Technologies, Inc.

ExhibitNumber	Exhibit Title
23.1*	Consent of Deloitte & Touche LLP.
24.1*	Powers of Attorney (included on signature page).
31.1*	Certification of Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*	Certification of Principal Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1#	Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2#	Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
97	Mirion Technologies, Inc. Clawback Policy (incorporated by reference to Exhibit 97 to the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2023).
101.INS*	XBRL Instance Document.
101.SCH*	XBRL Taxonomy Extension Schema Document.
101.CAL*	XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF*	XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB*	XBRL Taxonomy Extension Label Linkbase Document.
101.PRE*	XBRL Taxonomy Extension Presentation Linkbase Document.
104	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

Filed herewith.

Indicates a management contract or compensatory plan

This certification is deemed not filed for purposes of Section 18 of the Exchange Act, or otherwise subject to the liability of that section, nor shall it be deemed incorporated by reference into any filing under the Securities Act.

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