QTNA - Quantenna Communications beats by $0.02 beats on revenue October, 29 2018 04:17 PM Quantenna Communications Inc. Quantenna Communications (NASDAQ:QTNA): Q3 Non-GAAP EPS of $0.17 beats by $0.02; GAAP EPS of $0.10 beats by $0.05. More news on: Quantenna Communications, Earnings news and commentary, Tech stocks news, Read more ...