APTX - Aptinyx GAAP EPS of -$0.29 beats by $0.05 March, 23 2022 04:22 PM Aptinyx Inc. Aptinyx press release (NASDAQ:APTX): Q4 GAAP EPS of -$0.29 beats by $0.05. Cash and cash equivalents were $106.1 million at December 31, 2021. For further details see: Aptinyx GAAP EPS of -$0.29 beats by $0.05