HealthCor Catalio Acquisition Corp., which traded under the ticker HCAQ, was a blank-check company sponsored by HealthCor Catalio Sponsor LLC — an entity affiliated with HealthCor Partners and Catalio Capital Management — that completed its initial public offering in 2021 targeting the healthcare technology sector. The SPAC consummated its business combination with Hyperfine, Inc., a Guilford, Connecticut-based medical device company focused on portable magnetic resonance imaging systems, with the combined entity operating publicly as Hyperfine, Inc. following deal close in late 2021. The September 2022 Form 8-K reflects a post-combination filing by the surviving operating company. Sign up on SpacDesk for full filing histories, sponsor profiles, and deal analytics on this transaction and the broader SPAC market.