Mirion Technologies, Inc.
US ˙ NYSE

SecurityMIR / Mirion Technologies, Inc.
InsiderLawrence D Kingsley
This page shows the track record and history of Kingsley Lawrence D insider trades in Mirion Technologies, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Lawrence D Kingsley in MIR / Mirion Technologies, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

MIR / Mirion Technologies, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Lawrence D Kingsley in MIR / Mirion Technologies, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-05-21 350,000 17.9450 350,000 17.9450 6,280,750 1 17.8000 -50,750 -0.81
2025-05-21 150,000 17.9440 150,000 17.9440 2,691,600

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

MIR / Mirion Technologies, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-05-23 2025-05-21 4 Kingsley Lawrence D By Lawrence D. Kingsley 2015 Family Irrevocable Trust MIR Class A Common Stock S - Sale I 17.9440 -150,000 -2,692 0
2025-05-23 2025-05-21 4 Kingsley Lawrence D By Diane Kingsley Revocable Trust MIR Class A Common Stock S - Sale I 17.9450 -350,000 -6,281 0
2025-05-16 2025-05-15 4/A Kingsley Lawrence D MIR Class A Common Stock A - Award D 7,977 61,287
2025-05-16 2025-05-15 4 Kingsley Lawrence D MIR Class A Common Stock A - Award D 7,977 61,287
2024-11-14 2024-11-12 4 Kingsley Lawrence D By Lawrence D. Kingsley Revocable Trust MIR Class A Common Stock G - Gift I 1,050,000 4,200,000
2024-11-14 2024-11-12 4 Kingsley Lawrence D MIR Class A Common Stock G - Gift D -1,050,000 53,310
2024-11-14 2024-11-12 4 Kingsley Lawrence D MIR Class A Common Stock C - Conversion D 1,050,000 1,103,310
2024-11-06 2024-11-05 4 Kingsley Lawrence D MIR Class A Common Stock G - Gift D -3,150,000 53,310
2024-11-06 2024-11-04 4 Kingsley Lawrence D MIR Class A Common Stock C - Conversion D 3,150,000 3,203,310
2024-07-02 2024-06-28 4 Kingsley Lawrence D MIR Class A Common Stock A - Award D 1,785 53,310
2024-06-04 2024-06-04 4 Kingsley Lawrence D MIR Class A Common Stock A - Award D 13,500 51,525
2024-04-01 2024-03-28 4 Kingsley Lawrence D MIR Class A Common Stock A - Award D 1,679 38,025
2024-01-03 2023-12-29 4 Kingsley Lawrence D MIR Class A Common Stock A - Award D 1,835 36,346
2023-10-02 2023-09-29 4 Kingsley Lawrence D MIR Class A Common Stock A - Award D 2,570 34,511
2023-06-07 2023-06-06 4 Kingsley Lawrence D MIR Class A Common Stock A - Award D 11,850 31,941
2022-06-17 2022-06-15 4 Kingsley Lawrence D MIR Common Stock A - Award D 14,274 20,091
2021-12-29 2021-12-27 4 Kingsley Lawrence D MIR Common Stock A - Award D 5,817 5,817
2021-10-22 2021-10-20 4 Kingsley Lawrence D By Trust MIR Common Stock A - Award I 10.0000 350,000 3,500 350,000
2021-10-22 2021-10-20 4 Kingsley Lawrence D By Trust MIR Common Stock A - Award I 10.0000 150,000 1,500 150,000
P
Åbent marked eller privat køb af ikke-afledte eller afledte værdipapirer
S
Åbent marked eller privat salg af ikke-afledte eller afledte værdipapirer
A
Tildeling, tildeling eller anden erhvervelse af værdipapirer fra virksomheden (såsom en option)
C
Konvertering af derivat
D
Salg eller overførsel af værdipapirer tilbage til virksomheden
F
Betaling af udnyttelseskurs eller skatteforpligtelse ved brug af en del af værdipapirer modtaget fra selskabet
G
Gave af værdipapirer af eller til insideren
K
Aktieswaps og lignende sikringstransaktioner
M
Udnyttelse eller konvertering af afledt værdipapir modtaget fra virksomheden (såsom en option)
V
En transaktion rapporteret frivilligt på formular 4
J
Andet (ledsaget af en fodnote, der beskriver transaktionen)