Sky Harbour Group Corp (ticker: SKYH) is an aviation infrastructure developer focused on building and operating premium home-base hangar campuses for private aircraft at U.S. commercial airports. The company reached the public markets through a business combination with Yellowstone Acquisition Company, a blank-check vehicle sponsored by Yellowstone Capital Partners that completed its IPO in 2020. The 10-Q filed November 5, 2021 covers a quarter during which the de-SPAC transaction remained pending shareholder and regulatory approval; the merger closed in early 2022 and the combined company began trading as SKYH on NYSE American. For complete filing history, deal timelines, and SPAC analytics on SKYH and the broader market, sign up for full data access at SpacDesk.