 ALAMEDA, Calif.--BUSINESS WIRE--Astra Space Inc. Astra, the fastest privately-funded company in history to demonstrate orbital launch capability, today announced that it will host a virtual Investor Day on Wednesday, April 14, 2021 at 8:00 a.m. PT 11:00 a.m. ET. Astra and Holicity Inc. Nasdaq: HOL, a special purpose acquisition company, announced a proposed business combination on February 2, 2021. The transaction is expected to be completed in the second quarter of 2021. Event: Astra 