Artius II Acquisition Inc., trading under the unit ticker AACBU, is a blank-check company sponsored by Artius Acquisition Partners II LLC, the vehicle associated with fintech executive Charles Drucker and his partners. The SPAC completed its initial public offering in 2021 with a stated focus on technology, financial technology, and software sectors. The company filed a Form 10-Q with the SEC on May 6, 2026, under accession number 0001140361-26-019319, reflecting its continued reporting obligations as an active registrant. Artius II is part of the broader Artius franchise, which previously completed a merger with Origin Materials through its predecessor vehicle. Visit SpacDesk and sign up for full data, filings, and deal-tracking coverage on Artius II and hundreds of other active and historical SPAC vehicles.