Blue Bird Corp

Blue Bird Corp, which completed its business combination with Hennessy Capital Acquisition Corp IV (Nasdaq: HCAC), sponsored by Daniel Hennessy's Hennessy Capital Group, remains an active SEC filer following its de-SPAC transaction. The blank-check vehicle IPO'd in 2020 and targeted the transportation and clean-energy sectors, ultimately bringing public the iconic American school bus manufacturer known for its push into electric vehicle fleets. Blue Bird filed the referenced 8-K on May 18, 2026, under accession 0001589526-26-000034, continuing post-merger reporting obligations as the successor registrant. For the full filing history, deal timeline, and sponsor track record on HCAC, sign up for complete data at SpacDesk.