Schopfer Brian 4
4 · Mirion Technologies, Inc. · Filed Apr 2, 2026
Research Summary
AI-generated summary of this filing
Mirion (MIR) CFO Brian Schopfer Sells 7,377 Shares for Taxes
What Happened
- Brian Schopfer, Chief Financial Officer of Mirion Technologies (MIR), had 7,377 shares disposed on April 1, 2026 at $18.59 per share (total value ≈ $137,138). The transaction is reported as code F — shares withheld to satisfy tax withholding obligations related to vested restricted stock units (RSUs).
Key Details
- Transaction date: 2026-04-01; filing date: 2026-04-02 (Form 4 accession 0001628280-26-023177).
- Price per share: $18.59; shares withheld/disposed: 7,377; reported total value ≈ $137,138.
- Transaction code: F (tax withholding on RSU vesting), per footnote: shares were withheld by the issuer under a pre-established policy and do not represent a discretionary sale by the reporting person.
- Shares owned after the transaction: not specified in the provided summary of the filing.
- No indication this filing was late; it was filed the day after the transaction.
Context
- Code F transactions typically reflect mandatory withholding to cover tax liabilities when RSUs vest and are generally considered routine administrative actions rather than a signal of insider sentiment. This is different from a voluntary open-market sale, which might better indicate an insider’s view of the stock.
Insider Transaction Report
Form 4
Schopfer Brian
Chief Financial Officer
Transactions
- Tax Payment
Class A Common Stock
[F1]2026-04-01$18.59/sh−7,377$137,138→ 913,290 total
Holdings
- 399,935
Class B Common Stock
Footnotes (1)
- [F1]Represents shares that have been withheld by the Issuer in satisfaction of tax withholding obligations in connection with the vesting of restricted stock units (RSUs) previously granted to the Reporting Person. Such withholding was mandated by the Issuer by a policy adopted in advance and does not represent a discretionary trade by the Reporting Person.
Signature
/s/ Emmanuelle Lee, attorney-in-fact for Brian Schopfer|2026-04-02