Form 4: Mirion CFO Gifts Shares to Donor-Advised Fund

Mirion Technologies CFO Brian Schopfer gifted 15,000 shares of Class A Common Stock to a donor-advised fund on October 30, 2025.

Summary

• Brian Schopfer, Chief Financial Officer of Mirion Technologies, Inc. (MIR), reported a transaction involving the company's securities.
• On October 30, 2025, Schopfer made a gift of 15,000 shares of Class A Common Stock.
• The gift was made to a donor-advised fund, and Schopfer received no consideration for this transaction.
• Following this reported transaction, Schopfer beneficially owns 904,432 shares of Class A Common Stock directly.
• Additionally, Schopfer beneficially owns 499,935 shares of Class B Common Stock directly.

Sentiment

Score: 5

Explanation: The filing reports a neutral event, a personal gift of shares by an executive, which has no direct positive or negative operational or financial implications for the company.

Positives

• Demonstrates philanthropic activity by a key executive, which can reflect positively on corporate social responsibility.

Negatives

• A minor reduction in the Chief Financial Officer's direct beneficial ownership of Class A Common Stock.

Future Outlook

No forward-looking statements or guidance were provided in this filing.

Management Comments

• Brian Schopfer, through an attorney-in-fact, reported a gift of 15,000 shares of Class A Common Stock to a donor-advised fund, receiving no consideration for the gift.

Industry Context

This Form 4 filing reports a routine insider transaction and does not provide information relevant to broader industry trends or the competitive landscape.

Comparison to Industry Standards

• Not applicable as this filing details a personal stock gift by an executive, which is not typically compared to industry-wide financial or operational benchmarks.

Related Party Transactions

• Brian Schopfer, CFO, made a gift of 15,000 shares of Class A Common Stock to a donor-advised fund. While not a traditional related-party transaction with the company, it involves a key executive and a third-party entity.

Stakeholder Impact

• Shareholders: A minor, non-material reduction in the CFO's direct ownership, which is unlikely to impact overall shareholder value or perception.

Key Dates

Keywords

Mirion Technologies, MIR, Brian Schopfer, CFO, Insider Transaction, Form 4, Stock Gift, Class A Common Stock, Donor Advised Fund