Mirion Technologies, Inc. (NYSE: MIR) is a global provider of radiation detection, measurement, and monitoring solutions serving nuclear power, defense, medical, and industrial markets. The company went public in October 2021 through a de-SPAC merger with GS Acquisition Holdings Corp 2, a blank-check vehicle sponsored by Goldman Sachs. Since completing that transaction, Mirion has traded on the New York Stock Exchange under the ticker MIR and continues to file as a registered public company, most recently submitting a Form 10-Q with the SEC on April 29, 2026. Headquartered in Atlanta, Georgia, Mirion serves customers across more than 100 countries. For full filing history, SPAC transaction data, and real-time analytics on MIR, create a free account at SpacDesk.