Everbridge Sees Q1 Adj. EPS $(0.12)-$(0.10) vs $(0.06) Estimate, Sales $75.3M-$75.7M vs $74.8M Est.; FY21 Adj. EPS $(0.25)-$(0.19) vs $0.05 Est., Sales $342.1M-$344.1M vs $336.5M Est.