Blue Bird Corporation completed its business combination with Hennessy Capital Acquisition Corp (ticker: HCAC), a blank-check company sponsored by Hennessy Capital Group that conducted its IPO in 2013, in early 2014. Targeting the industrial transportation sector, HCAC selected Blue Bird, a Georgia-based manufacturer of school buses and specialty vehicles with a legacy spanning more than nine decades, as its merger partner. Following the de-SPAC transaction, Blue Bird began reporting as a publicly traded company in the transportation manufacturing industry, filing a quarterly report on Form 10-Q with the SEC on November 14, 2014, reflecting its first full operating periods as a public entity. Sign up on SpacDesk for full filing histories, sponsor profiles, and deal analytics on HCAC and hundreds of other completed SPAC transactions.