Mirion Technologies, Inc.
Veridion Score
Composite trend over time
Why is MIR moving today?
Mirion Technologies Inc provides products, services, and software that allow customers to safely leverage the power of ionizing radiation for applications that benefit the health, safety, vitality, and technological progress of the human experience. The Company manages its operations through two segments: Nuclear & Safety and Medical. The Medical segment improves the quality and safety of cancer care delivery and supports applications across medical diagnostics and practitioner safety. The Nuclear & Safety segment powers advancements in nuclear energy and critical radiation safety, measurement and analysis applications across laboratories, research and other industrial markets such as defense.
Reported fields plus Veridion-computed history. Unsourced tiles are omitted.
Warehouse intelligence for MIR.
MIR insider activity
Mirion Technologies, Inc.
No multi-insider buying cluster in the last 90 days
Net selling: -$37.6M across loaded Form 4 rows.
Loaded official disclosures do not show all three sources aligned on this ticker.
| Filing date | Trade date | Insider | Title | Type | Price | Qty | Owned | Value | Receipt |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-08 | 2026-05-07 | Moore Christopher A. | Insider | sell | $19.64 | 8,400 | 22,157 | $165K | SEC Form 4 |
| 2026-04-02 | 2026-04-01 | Ulrich Alison | Insider | sell | $18.59 | 2,053 | 36,235 | $38K | SEC Form 4 |
| 2026-04-02 | 2026-04-01 | Schopfer Brian | Insider | sell | $18.59 | 7,377 | 913,290 | $137K | SEC Form 4 |
| 2026-04-02 | 2026-04-01 | Moore Christopher A. | Insider | sell | $18.59 | 1,903 | 30,557 | $35K | SEC Form 4 |
| 2026-04-02 | 2026-04-01 | Lee Emmanuelle | Insider | sell | $18.59 | 4,680 | 82,431 | $87K | SEC Form 4 |
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MIR lobbying filings, year to date.
Registered lobbying filings matched to Mirion Technologies, Inc..