Mirion Technologies, Inc.

Mirion Technologies, Inc. (NYSE: MIR) is a radiation detection, measurement, and monitoring company that entered the public markets through a business combination with GS Acquisition Holdings Corp 2 (GSAH), a blank-check vehicle sponsored by Goldman Sachs that completed its IPO in 2020. The de-SPAC transaction closed in October 2021, establishing Mirion as a publicly traded company serving customers across the nuclear power, defense, medical imaging, and industrial sectors. The company filed an 8-K current report with the SEC on May 14, 2026, under accession number 0001628280-26-035077, disclosing a material corporate event. Visit SpacDesk and sign up for full access to comprehensive SPAC merger histories, SEC filing timelines, and post-combination analytics on Mirion and hundreds of other de-SPAC companies.