Mirant Corporation
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A maker of radiation detection, measurement, and monitoring tools, Mirion Technologies equips nuclear power plants, defense labs, and cancer centers worldwide. Its products and services, like dosimetry monitoring and quality-assurance software, protect workers, patients, and facilities from invisible radiation. Formed in 2005 by stitching together several decades-old radiation-safety brands, the company kept growing through acquisitions. Fun fact: it redesigned detection devices for first responders after learning standard lab buttons were too small to press while wearing emergency gloves.
Bankruptcy escrow shares (Chapter 11 plan distribution instrument, never exchange-traded) — Delisted, Mirant Corp merged into GenOn Energy in 2010
Granted 318.6K
Granted 9.6K
Granted 64.9K
Granted 11.6K
Granted 15.6K
Granted 7.4K
Granted 7.4K
Granted 7.4K
Granted 7.4K
Granted 7.4K
Granted 7.4K
Granted 5.6K
Granted 5.6K · Sold 8.4K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Logan Thomas DChief Executive Officer, Director · 6 transactions | — | 9.86M | 318.6K | — | — |
| Kingsley Lawrence DDirector · 3 transactions | — | 3.58M | 9.6K | — | — |
| Schopfer BrianChief Financial Officer · 4 transactions | +1.5% | 1.31M | 64.9K | — | — |
| Lee EmmanuelleChief Legal Officer · 3 transactions | +1.5% | 253.4K | 11.6K | — | — |
| Eloy LoicNuclear & Safety President · 1 transaction | +15.9% | 113.3K | 15.6K | — | — |
| Kuo John WDirector · 1 transaction | +7.2% | 109.5K | 7.4K | — | — |
| Etzel Steven W.Director · 1 transaction | +9.2% | 87.4K | 7.4K | — | — |
| Markopoulos JodyDirector · 1 transaction | +10% | 81.5K | 7.4K | — | — |
| Bockhorst KennethDirector · 1 transaction | +10.6% | 77.3K | 7.4K | — | — |
| Cascella RobertDirector · 1 transaction | +13.8% | 60.8K | 7.4K | — | — |
| Rege SheilaDirector · 1 transaction | +17.4% | 49.9K | 7.4K | — | — |
| Ulrich AlisonChief Human Resources Officer · 3 transactions | +3.2% | 36.2K | 5.6K | — | — |
| Moore Christopher A.Chief Accounting Officer (PAO) · 4 transactions | -21.7% | 22.2K | 5.6K | — | 8.4K |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 6 months: -8.4K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.