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CIK 0001809987 · Large accelerated filer

Mirion Technologies, Inc.

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Ticker
MIR
Exchange
NYSE
Industry
Measuring & Controlling Devices, NEC
FY end
Dec 31
Entity type
operating
EIN
830974996
Phone
(770) 432-2744
Business address
1218 MENLO DRIVE, ATLANTA, GA, 30318
Former names
GS Acquisition Holdings Corp II
Open-market buys, last 90 days
$312,000
in 1 filing
Open-market sales, last 90 days
$0
in 0 filings

Net +$312,000. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Schopfer Brian +$312K Chief Financial Officer 1 filing

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-06-25 Schopfer Brian Chief Financial Officer Returned to the company −75,000 499,935
2025-06-25 Schopfer Brian Chief Financial Officer Sale −75,000 $21.00 $1.6M 919,432
2025-05-21 Kingsley Lawrence D Director Sale −350,000 $17.95 $6.3M 0
2025-05-21 Kingsley Lawrence D Director Sale −150,000 $17.94 $2.7M 0
2025-05-21 Schopfer Brian Chief Financial Officer Grant or award +75,000 994,432
2025-05-21 Schopfer Brian Chief Financial Officer Returned to the company −75,000 574,935
2025-05-21 Schopfer Brian Chief Financial Officer Sale −75,000 $18.27 $1.4M 919,432
2025-05-15 Kingsley Lawrence D Director Grant or award +7,977 61,287
2025-05-15 Bockhorst Kenneth Director Grant or award +7,977 79,555
2025-05-15 CASCELLA ROBERT Director Grant or award +7,977 53,418
2025-05-15 Etzel Steven W. Director Grant or award +7,977 80,065
2025-05-15 KUO JOHN W Director Grant or award +7,977 76,572
2025-05-15 Markopoulos Jody Director Grant or award +7,977 73,246
2025-05-15 Kingsley Lawrence D Director Grant or award +7,977 61,287
2025-05-15 Rege Sheila Director Grant or award +7,977 42,494
2025-05-14 Logan Thomas D Chief Executive Officer Grant or award +213,234 4,156,735
2025-05-14 Logan Thomas D Chief Executive Officer Shares withheld for taxes −89,430 $17.43 $1.6M 4,067,305
2025-05-14 Schopfer Brian Chief Financial Officer Grant or award +65,154 948,581
2025-05-14 Schopfer Brian Chief Financial Officer Shares withheld for taxes −29,149 $17.43 $508K 919,432
2025-05-14 Eloy Loic Nuclear & Safety President Grant or award +31,273 164,936

Page 4 of 8 · 152 trades