SEC Form 4 reporting owner

Schopfer Brian

Schopfer Brian has filed 8 Form 4 transactions reported between December 5, 2025 and September 2, 2026, as Chief Financial Officer of Mirion Technologies, Inc..

Name as filed: Schopfer Brian

Open-market buys, 24 mo

$312K

1 lines

Open-market sales, 24 mo

None

reported

Companies

with Form 4 filings

Latest transaction

Sep 2, 2026

transaction date

Roles and reported holdings

MIRMirion Technologies, Inc.
Dec 5, 2025 – Sep 2, 2026
Chief Financial Officer
Held directly933,290 sh as of Sep 2, 2026 · Form 4
24 months: $312K bought

Transaction history

All 8 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Sep 2, 2026	MIRChief Financial Officer	Open-market purchaseCode P · direct	20,000	$15.60	$312K@ $15.60	933,290	Form 4
Apr 1, 2026	MIRChief Financial Officer	Shares withheld for tax or exercise priceCode F · direct	7,377	$18.59	$137K@ $18.59	913,290	Form 4
Mar 2, 2026	MIRChief Financial Officer	Shares withheld for tax or exercise priceCode F · direct	28,499	$21.61	$616K@ $21.61	920,667	Form 4
Mar 2, 2026	MIRChief Financial Officer	Grant or awardCode A · direct	64,906	—	—	949,166	Form 4
Mar 1, 2026	MIRChief Financial Officer	Shares withheld for tax or exercise priceCode F · direct	9,172	$21.61	$198K@ $21.61	884,260	Form 4
Dec 27, 2025	MIRChief Financial Officer	Shares withheld for tax or exercise priceCode F · direct	8,500	$23.76	$202K@ $23.76	893,432	Form 4
Dec 8, 2025	MIRChief Financial Officer	GiftCode G · direct	100	—	—	901,932	Form 4
Dec 5, 2025	MIRChief Financial Officer	GiftCode G · direct	2,400	—	—	902,032	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.