GWH - ESS Tech GAAP EPS of -$0.16 beats by $0.03 revenue of $0.02M misses by $0.97M March, 01 2023 04:12 PM ESS Tech Inc. ESS Tech press release ( NYSE: GWH ): Q4 GAAP EPS of -$0.16 beats by $0.03 . Revenue of $0.02M misses by $0.97M . For further details see: ESS Tech GAAP EPS of -$0.16 beats by $0.03, revenue of $0.02M misses by $0.97M