Insider filing · MIR
Lawrence D Kingsley sold $9.0M of Mirion Technologies (MIR)
Executed May 21 2025, disclosed May 23 2025, 2 days later.
Value, as filed
$9.0M
500,000 sh across 2 lots
Executed
May 21 2025
the trade date, as filed
Disclosed
May 23 2025
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
LK
Lawrence D Kingsley
Director
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Lawrence D Kingsley (Director) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales), most often in Mirion Technologies, Inc. (MIR). The largest single filing was $8.7M of MIR (350,000 sh × $24.73, as filed), executed Dec 10 2025.
The name
MIR
Mirion Technologies, Inc.
MIR · Industrials · 14 filings in 24 months
ticker →
Industrials · Mirion Technologies, Inc. provides radiation detection, measurement, analysis, and monitoring products and services in North America, Europ…
More Industrials filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Lawrence D Kingsley in MIR
MIRSALE
Mirion Technologies, Inc.
$8.7M350,000 sh × $24.73
Exec Dec 10 2025
Filed Dec 12 2025 · 5:30 PM ET MIRSALE Mirion Technologies, Inc. $7.1M
300,000 sh × $23.83
Exec Nov 21 2025
Filed Nov 21 2025 · 5:30 PM ET