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MIRNYSE
Mirion Technologies, Inc.
Measuring & Controlling Devices, NEC · CIK 1809987
Mirion Technologies provides radiation safety, measurement, and medical solutions for science, industry, and healthcare
red 8-K · 90d
$4.05B
Market cap
$17.46
Last close
-5.4%
1D
-5.8%
5D
4.5M
Volume
Price · last 39 sessions-13.4%
May 4L $15.82 · H $20.39Jun 29
156
Total filings
May 14, 2026
Last filing
12/31
Fiscal year end
8-KShareholder VoteMay 14, 202610-Q10-QApr 29, 20268-KResults of OperationsApr 28, 20268-KExecutive ChangeApr 13, 2026DEF 14ADEF 14AApr 1, 2026DEF 14ADEF 14AApr 1, 202610-K10-KFeb 19, 20268-KResults of OperationsFeb 10, 20268-KMaterial Agreement · New Debt / ObligationDec 8, 20258-KCompany UpdateDec 1, 20258-KCompany UpdateNov 7, 202510-Q10-QOct 29, 20258-KResults of OperationsOct 28, 20258-KMaterial Agreement · New Debt / ObligationSep 30, 2025424B5424B5Sep 29, 2025424B5424B5Sep 24, 20258-KCompany UpdateSep 24, 202510-Q10-QAug 1, 20258-KResults of OperationsJul 31, 20258-KMaterial Agreement · New Debt / ObligationJun 5, 20258-KCompany UpdateMay 29, 20258-KMaterial Agreement · New Debt / ObligationMay 23, 20258-KReg FD Disclosure · Company UpdateMay 20, 20258-KShareholder VoteMay 16, 202510-Q10-QApr 30, 20258-KResults of OperationsApr 29, 2025DEFA14ADEFA14AApr 1, 2025DEF 14ADEF 14AApr 1, 20258-KMaterial Agreement · New Debt / ObligationMar 21, 202510-K10-KFeb 26, 20258-KResults of OperationsFeb 11, 20258-KReg FD Disclosure · Company UpdateDec 3, 202410-Q10-QOct 30, 20248-KResults of OperationsOct 29, 202410-Q10-QAug 2, 20248-KResults of OperationsAug 1, 20248-KShareholder VoteJun 4, 20248-KEquity IssuanceJun 4, 20248-KCompany UpdateMay 23, 20248-KMaterial Agreement · New Debt / ObligationMay 22, 20248-KCompany UpdateMay 17, 202410-Q10-QMay 1, 20248-KResults of OperationsApr 30, 2024DEFA14ADEFA14AApr 23, 2024DEF 14ADEF 14AApr 23, 20248-KCompany UpdateApr 18, 202410-K10-KFeb 28, 2024SC 13GSC 13GFeb 14, 20248-KResults of OperationsFeb 13, 2024SC 13GSC 13GJan 26, 20248-KMaterial Agreement · New Debt / ObligationJan 5, 202410-Q10-QNov 2, 20238-KResults of OperationsNov 1, 20238-KExecutive ChangeOct 18, 202310-Q10-QAug 3, 20238-KResults of OperationsAug 2, 20238-KMaterial Agreement · New Debt / ObligationJun 27, 20238-KExecutive Change · Agreement TerminatedJun 21, 20238-KBylaw Amendment · Shareholder VoteJun 9, 20238-KCompany UpdateMay 16, 2023424B5424B5May 15, 202310-Q10-QMay 3, 20238-KResults of OperationsMay 3, 2023DEFA14ADEFA14AApr 24, 2023DEF 14ADEF 14AApr 24, 20238-KCompany UpdateMar 7, 2023424B5424B5Mar 6, 20238-KBylaw AmendmentMar 1, 202310-K10-KFeb 28, 2023424B5FORM 424B5Feb 21, 20238-KResults of Operations · Company UpdateFeb 21, 20238-KResults of OperationsFeb 14, 2023SC 13GSCHEDULE 13GFeb 9, 2023SC 13GSC 13GFeb 3, 20238-KCompany UpdateNov 17, 202210-Q10-QNov 3, 20228-KResults of OperationsNov 1, 20228-KExecutive Change · Reg FD DisclosureOct 3, 20228-KExecutive Change · Reg FD DisclosureSep 19, 202210-Q10-QJul 29, 2022
Insider Activity
In the 90 days to Dec 10, 2025: 4 sold $20.1M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Dec 10, 2025 | Kingsley Lawrence DDirector | Sell | 350,000 | $24.73 | $8.7M |
| Nov 21, 2025 | Kingsley Lawrence DDirector | Sell | 300,000 | $23.83 | $7.1M |
| Nov 11, 2025 | Eloy LoicNuclear & Safety President | Sell | 45,000 | $27.24 | $1.2M |
| Nov 10, 2025 | Lee EmmanuelleChief Legal Officer | Sell | 12,500 | $27.41 | $343K |
| Nov 6, 2025 | Schopfer BrianChief Financial Officer | Sell | 50,000 | $27.66 | $1.4M |
| Nov 6, 2025 | Schopfer BrianChief Financial Officer | Sell | 50,000 | $27.65 | $1.4M |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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