 PITTSBURGH, Pa.--BUSINESS WIRE--Arconic Corporation NYSE: ARNC Arconic or the Company today reported second quarter 2021 results. Revenue was 1.8 billion, up 8 from the prior quarter, primarily due to higher aluminum prices and growth in the industrial and packaging end markets partially offset by weakness in ground transportation. The Company reported a net loss of 427 million, or 3.89 per share, compared with a net loss of 96 million, or 0.88 per share, in second quarter 2020. 