Schopfer Brian purchased $312K of MIR
Schopfer Brian (Chief Financial Officer) purchased 20,000 shares of Mirion Technologies, Inc. (MIR) at $15.60 ($0.31M total) on 2026-09-02.
How this was made
The 30-second read
Why it matters
The CFO's purchase adds a modest bullish cue but is unlikely to move the stock significantly.
Market read
Insider buying is a standard data point; this modest purchase offers limited trading edge.
What to watch
No accompanying corporate news; the CFO's buy could be unrelated to operational outlook.
Background
Form 4 filings disclose insider transactions; investors watch for signals of confidence.
Ticker impact
CFO Brian Schopfer bought 20,000 shares at $15.60 each, increasing his stake to 933,290 shares.
Potential slight upside as market may view the buy as supportive.
The purchase size ($312K) is modest for a mid‑cap, but insider buying can attract short‑term buying pressure.
Market effects
Minimal impact on the broader safety‑technology sector.
Limited to U.S. investors tracking Mirion.
Low global relevance.
Counterpoint
The purchase may be routine portfolio rebalancing, not a strong endorsement.
Key entities
- CompanyMirion Technologies, Inc.
Provider of radiation detection and monitoring solutions.
- ExecutiveBrian Schopfer
Chief Financial Officer of Mirion.

