MIRION TECHNOLOGIES INC CLASS A (MIR) — insider trading
Information Technology · NYSE
MIRION TECHNOLOGIES INC CLASS A (MIR) has 12 reported SEC Form 4 insider transactions in our data, including 1 open-market sale among the most recent 12 (latest 2026-06-30).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-30 | Kingsley Lawrence D | Director | Grant / award / vesting | 1,095 | $17.46 | $19.1K | Form 4 |
| 2026-05-13 | Rege Sheila | Director | Grant / award / vesting | 7,383 | $0.00 | $0 | Form 4 |
| 2026-05-13 | Markopoulos Jody | Director | Grant / award / vesting | 7,383 | $0.00 | $0 | Form 4 |
| 2026-05-13 | KUO JOHN W | Director | Grant / award / vesting | 7,383 | $0.00 | $0 | Form 4 |
| 2026-05-13 | Etzel Steven W. | Director | Grant / award / vesting | 7,383 | $0.00 | $0 | Form 4 |
| 2026-05-13 | CASCELLA ROBERT | Director | Grant / award / vesting | 7,383 | $0.00 | $0 | Form 4 |
| 2026-05-13 | Bockhorst Kenneth | Director | Grant / award / vesting | 7,383 | $0.00 | $0 | Form 4 |
| 2026-05-13 | Kingsley Lawrence D | Director | Grant / award / vesting | 7,383 | $0.00 | $0 | Form 4 |
| 2026-05-07 | Moore Christopher A. | Officer (Chief Accounting Officer (PAO)) | Open-market sale | 8,400 | $19.64 | $165.0K | Form 4 |
| 2026-05-06 | Logan Thomas D | Director, Officer (Chief Executive Officer) | Bona fide gift | 311,851 | $0.00 | $0 | Form 4 |
| 2026-04-01 | Schopfer Brian | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 7,377 | $18.59 | $137.1K | Form 4 |
| 2026-04-01 | Ulrich Alison | Officer (Chief Human Resources Officer) | Shares withheld for taxes / exercise cost | 2,053 | $18.59 | $38.2K | Form 4 |
Ask the chat about MIR's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: MIRION TECHNOLOGIES INC CLASS A (MIR).
Last updated 2026-06-30 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.