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Mirion Technologies, Inc.

MIR Clue Score53
United States Fiscal year ends December CIK 0001809987
$16.62 +2.47% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
16.62 on 9 Oct 2026
30 22 14 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $24.43 14 Oct 2025 $24.85 15 Oct 2025 $24.93 16 Oct 2025 $24.45 17 Oct 2025 $24.17 20 Oct 2025 $24.93 21 Oct 2025 $24.08 22 Oct 2025 $23.38 23 Oct 2025 $24.04 24 Oct 2025 $24.80 27 Oct 2025 $24.54 28 Oct 2025 $25.19 29 Oct 2025 $29.75 30 Oct 2025 $29.03 31 Oct 2025 $29.37 3 Nov 2025 $29.41 4 Nov 2025 $27.82 5 Nov 2025 $28.55 6 Nov 2025 $27.55 7 Nov 2025 $27.45 10 Nov 2025 $27.14 11 Nov 2025 $26.83 12 Nov 2025 $27.35 13 Nov 2025 $24.02 14 Nov 2025 $24.91 17 Nov 2025 $24.39 18 Nov 2025 $23.86 19 Nov 2025 $24.03 20 Nov 2025 $22.57 21 Nov 2025 $23.80 24 Nov 2025 $24.93 25 Nov 2025 $25.42 26 Nov 2025 $25.85 28 Nov 2025 $26.02 1 Dec 2025 $25.16 2 Dec 2025 $24.82 3 Dec 2025 $25.12 4 Dec 2025 $25.50 5 Dec 2025 $25.02 8 Dec 2025 $25.29 9 Dec 2025 $25.20 10 Dec 2025 $25.21 11 Dec 2025 $26.29 12 Dec 2025 $24.67 15 Dec 2025 $24.32 16 Dec 2025 $24.15 17 Dec 2025 $22.98 18 Dec 2025 $23.22 19 Dec 2025 $23.55 22 Dec 2025 $23.81 23 Dec 2025 $23.88 24 Dec 2025 $23.97 26 Dec 2025 $23.75 29 Dec 2025 $23.77 30 Dec 2025 $23.70 31 Dec 2025 $23.42 2 Jan 2026 $23.83 5 Jan 2026 $24.65 6 Jan 2026 $25.20 7 Jan 2026 $24.40 8 Jan 2026 $24.26 9 Jan 2026 $25.97 12 Jan 2026 $26.54 13 Jan 2026 $26.69 14 Jan 2026 $26.25 15 Jan 2026 $27.00 16 Jan 2026 $26.93 20 Jan 2026 $26.26 21 Jan 2026 $26.78 22 Jan 2026 $26.69 23 Jan 2026 $25.51 26 Jan 2026 $25.49 27 Jan 2026 $25.37 28 Jan 2026 $25.38 29 Jan 2026 $25.29 30 Jan 2026 $24.84 2 Feb 2026 $24.93 3 Feb 2026 $25.43 4 Feb 2026 $24.06 5 Feb 2026 $23.21 6 Feb 2026 $24.07 9 Feb 2026 $24.09 10 Feb 2026 $23.44 11 Feb 2026 $21.05 12 Feb 2026 $21.48 13 Feb 2026 $22.51 17 Feb 2026 $21.99 18 Feb 2026 $21.45 19 Feb 2026 $21.47 20 Feb 2026 $21.28 23 Feb 2026 $20.50 24 Feb 2026 $21.05 25 Feb 2026 $21.49 26 Feb 2026 $21.92 27 Feb 2026 $21.61 2 Mar 2026 $22.28 3 Mar 2026 $21.90 4 Mar 2026 $21.60 5 Mar 2026 $21.33 6 Mar 2026 $20.54 9 Mar 2026 $21.42 10 Mar 2026 $21.36 11 Mar 2026 $21.61 12 Mar 2026 $20.04 13 Mar 2026 $18.69 16 Mar 2026 $18.55 17 Mar 2026 $19.26 18 Mar 2026 $19.44 19 Mar 2026 $19.69 20 Mar 2026 $18.45 23 Mar 2026 $19.32 24 Mar 2026 $19.25 25 Mar 2026 $18.81 26 Mar 2026 $18.25 27 Mar 2026 $17.89 30 Mar 2026 $17.32 31 Mar 2026 $18.59 1 Apr 2026 $18.66 2 Apr 2026 $19.00 6 Apr 2026 $18.95 7 Apr 2026 $19.07 8 Apr 2026 $20.14 9 Apr 2026 $19.11 10 Apr 2026 $19.27 13 Apr 2026 $19.33 14 Apr 2026 $19.76 15 Apr 2026 $19.76 16 Apr 2026 $19.27 17 Apr 2026 $19.72 20 Apr 2026 $19.57 21 Apr 2026 $19.66 22 Apr 2026 $19.33 23 Apr 2026 $19.48 24 Apr 2026 $19.71 27 Apr 2026 $19.25 28 Apr 2026 $18.68 29 Apr 2026 $18.66 30 Apr 2026 $19.75 1 May 2026 $19.63 4 May 2026 $20.16 5 May 2026 $20.14 6 May 2026 $20.39 7 May 2026 $19.75 8 May 2026 $18.99 11 May 2026 $18.47 12 May 2026 $18.96 13 May 2026 $18.64 14 May 2026 $18.92 15 May 2026 $18.17 18 May 2026 $18.03 19 May 2026 $18.37 20 May 2026 $18.04 21 May 2026 $17.61 22 May 2026 $18.35 26 May 2026 $18.00 27 May 2026 $16.96 28 May 2026 $17.10 29 May 2026 $18.28 1 Jun 2026 $17.81 2 Jun 2026 $18.04 3 Jun 2026 $18.24 4 Jun 2026 $18.22 5 Jun 2026 $17.08 8 Jun 2026 $17.26 9 Jun 2026 $17.00 10 Jun 2026 $15.82 11 Jun 2026 $16.41 12 Jun 2026 $16.56 15 Jun 2026 $16.76 16 Jun 2026 $17.31 17 Jun 2026 $17.65 18 Jun 2026 $18.61 22 Jun 2026 $18.54 23 Jun 2026 $18.78 24 Jun 2026 $18.21 25 Jun 2026 $18.47 26 Jun 2026 $18.45 29 Jun 2026 $17.46 30 Jun 2026 $17.93 1 Jul 2026 $17.91 2 Jul 2026 $17.38 6 Jul 2026 $16.91 7 Jul 2026 $16.06 8 Jul 2026 $16.44 9 Jul 2026 $16.59 10 Jul 2026 $17.00 13 Jul 2026 $16.19 14 Jul 2026 $16.29 15 Jul 2026 $16.33 16 Jul 2026 $16.16 17 Jul 2026 $15.97 20 Jul 2026 $15.77 21 Jul 2026 $16.27 22 Jul 2026 $16.59 23 Jul 2026 $16.88 24 Jul 2026 $16.54 27 Jul 2026 $16.85 28 Jul 2026 $16.79 29 Jul 2026 $14.57 30 Jul 2026 $14.84 31 Jul 2026 $14.98 3 Aug 2026 $15.68 4 Aug 2026 $16.17 5 Aug 2026 $15.41 6 Aug 2026 $15.02 7 Aug 2026 $15.71 10 Aug 2026 $15.07 11 Aug 2026 $15.27 12 Aug 2026 $15.21 13 Aug 2026 $15.60 14 Aug 2026 $15.89 17 Aug 2026 $15.74 18 Aug 2026 $15.33 19 Aug 2026 $15.60 20 Aug 2026 $15.23 21 Aug 2026 $14.82 24 Aug 2026 $14.68 25 Aug 2026 $14.71 26 Aug 2026 $14.90 27 Aug 2026 $14.85 28 Aug 2026 $14.40 31 Aug 2026 $15.07 1 Sep 2026 $15.51 2 Sep 2026 $15.57 3 Sep 2026 $16.76 4 Sep 2026 $16.93 8 Sep 2026 $16.92 9 Sep 2026 $16.62 10 Sep 2026 $15.84 11 Sep 2026 $15.98 14 Sep 2026 $15.38 15 Sep 2026 $15.67 16 Sep 2026 $15.84 17 Sep 2026 $16.24 18 Sep 2026 $15.76 21 Sep 2026 $16.21 22 Sep 2026 $16.49 23 Sep 2026 $16.38 24 Sep 2026 $15.70 25 Sep 2026 $15.59 28 Sep 2026 $14.35 29 Sep 2026 $14.34 30 Sep 2026 $14.12 1 Oct 2026 $14.35 2 Oct 2026 $14.60 5 Oct 2026 $14.92 6 Oct 2026 $16.27 7 Oct 2026 $16.45 8 Oct 2026 $16.22 9 Oct 2026 $16.62 Schopfer Brian Chief Financial Officer Sold at will $2.77M 6 Nov 2025 · at $27.65 · 10.0% of stake Lee Emmanuelle Chief Legal Officer Sold at will $342.64K 10 Nov 2025 · at $27.41 · 12.9% of stake Eloy Loic Nuclear & Safety President Sold at will $1.23M 11 Nov 2025 · at $27.24 · 31.5% of stake Kingsley Lawrence D Director Sold at will $7.15M 21 Nov 2025 · at $23.83 · 7.1% of stake Kingsley Lawrence D Director Sold at will $8.65M 10 Dec 2025 · at $24.73 · 9.1% of stake Moore Christopher A. Chief Accounting Officer (PAO) Sold at will $164.98K 7 May 2026 · at $19.64 · 27.5% of stake Schopfer Brian Chief Financial Officer Bought $312.00K 2 Sep 2026 · at $15.60 · 2.2% of stake
1 buy6 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$925.40M
Net income
$28.80M
Free cash flow
$106.90M
Gross margin
47.4%
Operating margin
5.6%
Net margin
3.1%
Return on equity
1.5%
Return on capital
2.0%
Debt to equity
0.24
Revenue growth, 1 yr
7.5%
Revenue growth, 5 yr
14.1% a year

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
478M -45M FY20 Fiscal year 2020 Revenue $478.20M Net income $45.26M Margin -9.5% 612M -158M FY21 Fiscal year 2021 Revenue $611.60M Net income $158.40M Margin -25.9% · growth +27.9% 718M -277M FY22 Fiscal year 2022 Revenue $717.80M Net income $276.90M Margin -38.6% · growth +17.4% 801M -97M FY23 Fiscal year 2023 Revenue $800.90M Net income $96.90M Margin -12.1% · growth +11.6% 861M -36M FY24 Fiscal year 2024 Revenue $860.80M Net income $36.10M Margin -4.2% · growth +7.5% 925M 29M FY25 Fiscal year 2025 Revenue $925.40M Net income $28.80M Margin 3.1% · growth +7.5%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
2 Sep 2026 Schopfer Brian
Chief Financial Officer
Bought $312.00K 2.2%
7 May 2026 Moore Christopher A.
Chief Accounting Officer (PAO)
Sold at will $164.98K 27.5%
10 Dec 2025 Kingsley Lawrence D
Director
Sold at will $8.65M 9.1%
21 Nov 2025 Kingsley Lawrence D
Director
Sold at will $7.15M 7.1%
11 Nov 2025 Eloy Loic
Nuclear & Safety President
Sold at will $1.23M 31.5%
10 Nov 2025 Lee Emmanuelle
Chief Legal Officer
Sold at will $342.64K 12.9%