Post Holdings Partnering Corporation (Nasdaq: PSPC) was a special purpose acquisition company sponsored by Post Holdings, Inc., the St. Louis-based consumer packaged goods and cereal manufacturer. PSPC completed its IPO in October 2021, targeting acquisition opportunities in the food and consumer products sector. The company filed a Form 15-12G with the SEC on June 9, 2023, terminating its reporting obligations under the Exchange Act, indicating the vehicle wound down without completing a business combination. The filing marks the formal close of PSPC's registration, concluding its lifecycle as a publicly traded blank-check company. Sign up on SpacDesk for full historical filing data, sponsor profiles, and deal-status tracking across the entire SPAC universe.