OCA Acquisition Corp. (Nasdaq: OCAX), sponsored by OCA Acquisition LLC, is a blank-check company that completed its initial public offering in 2021 with a stated focus on the healthcare and life sciences sector. The vehicle filed a Form 425 with the SEC on December 22, 2023, accession number 0001213900-23-097866, a written-communication filing type required under federal securities rules when parties to a proposed business combination make public disclosures in connection with the transaction. The filing indicates OCAX was actively engaged in a de-SPAC process as of that date, with related disclosure materials submitted ahead of a prospective shareholder vote. For complete filing history, deal-status tracking, and sponsor data on OCAX and hundreds of other SPACs, sign up for full access at SpacDesk.