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MIR
Ticker

Mirion Technologies, Inc.

MIR · Industrials · Mirion Technologies, Inc. provides radiation detection, measurement, analysis, and monitoring products and services in North America, Europ…

Mirion Technologies, Inc. (MIR), in the Industrials sector, has 7 disclosed filings on Paydirt over the trailing twelve months from 5 corporate insiders: 1 purchase and 6 sales. Filers took a median of 1 day from execution to disclosure, and the most recent trade was executed Sep 2 and filed Sep 2. The most active filer was Brian Schopfer with 4 filings.

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Filings, ttm
7
1 buy · 6 sells
Traders, ttm
5
5 insiders
Volume, ttmiDollar value disclosed in the window
$20.6M
estimated for Congress, as filed for insiders
Median delay
1d
execution to disclosure
Last traded
Sep 2
Filed Sep 2
ADViAverage daily dollar volume
$62.2M
market data
Share price · 12M
$16.92 (-31.0%)
$29.75$22.07$14.40Sep 22 2025Mar 17Sep 8

Adjusted for splits and dividends.

Volume by month
$11.5M$5.7M$0Oct 2024Apr 2025Oct 2025Apr 2026Oct 2024 · sells $106KDec 2024 · sells $787KMay 2025 · sells $10.3MJun 2025 · sells $1.6MAug 2025 · sells $11.2MNov 2025 · sells $11.5MDec 2025 · sells $8.7MMay 2026 · sells $165KSep 2026 · buys $312K
Buys $312K Sells $44.3M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed
BS Brian Schopfer Chief Financial Officer 4 filings LE Loic Eloy Technologies Group President 3 filings LK Lawrence D Kingsley Director 3 filings TL Thomas D Logan Chief Executive Officer 2 filings EL Emmanuelle Lee Chief Legal Officer 1 filing CM Christopher A. Moore Chief Accounting Officer (PAO) 1 filing
Recent filings
Brian SchopferPURCHASE Chief Financial Officer $312K
20,000 sh × $15.60
Exec Sep 2
Filed Sep 2 · 4:10 PM ET Christopher A. MooreSALE Chief Accounting Officer (PAO) $165K
8,400 sh × $19.64
Exec May 7
Filed May 8 · 5:30 PM ET Lawrence D KingsleySALE Director $8.7M
350,000 sh × $24.73
Exec Dec 10 2025
Filed Dec 12 2025 · 5:30 PM ET Lawrence D KingsleySALE Director $7.1M
300,000 sh × $23.83
Exec Nov 21 2025
Filed Nov 21 2025 · 5:30 PM ET Emmanuelle LeeSALE Chief Legal Officer $343K
12,500 sh × $27.41
Exec Nov 10 2025
Filed Nov 12 2025 · 5:30 PM ET Loic EloySALE Nuclear & Safety President $1.2M
45,000 sh × $27.24
Exec Nov 11 2025
Filed Nov 12 2025 · 5:30 PM ET Brian SchopferSALE Chief Financial Officer $2.8M
100,000 sh across 2 lots
Exec Nov 6 2025
Filed Nov 10 2025 · 5:30 PM ET Thomas D LoganSALE Chief Executive Officer $10.7M
500,000 sh across 2 lots
Exec Aug 11 2025
Filed Aug 13 2025 · 5:30 PM ET Loic EloySALE Nuclear & Safety President $472K
22,166 sh × $21.30
Exec Aug 5 2025
Filed Aug 6 2025 · 5:30 PM ET Brian SchopferSALE Chief Financial Officer $1.6M
75,000 sh × $21.00
Exec Jun 25 2025
Filed Jun 27 2025 · 5:30 PM ET Brian SchopferSALE Chief Financial Officer $1.4M
75,000 sh × $18.27
Exec May 21 2025
Filed May 23 2025 · 5:30 PM ET Lawrence D KingsleySALE Director $9.0M
500,000 sh across 2 lots
Exec May 21 2025
Filed May 23 2025 · 5:30 PM ET Loic EloySALE Technologies Group President $787K
44,000 sh × $17.89
Exec Dec 13 2024
Filed Dec 17 2024 · 5:30 PM ET Thomas D LoganSALE Chief Executive Officer $106K
7,500 sh × $14.11
Exec Oct 24 2024
Filed Oct 28 2024 · 5:30 PM ET