Oklo Inc.

AltC Acquisition Corp, the SPAC that ultimately merged with advanced nuclear company Oklo Inc., completed its initial public offering in 2021 under the sponsorship of AltC Sponsor LLC, an entity affiliated with Sam Altman. Listed on the NYSE, the blank check company targeted the clean-energy and advanced fission sector. This 10-K, filed March 31, 2023, captures the SPAC's status during its active search and pending combination period; the de-SPAC transaction with Oklo Inc. closed in May 2024, with shares now trading under the ticker OKLO. For full filing history, deal timelines, and analytics on OKLO and thousands of other SPAC transactions, sign up for SpacDesk.