After Hours Summary: NARI +6.2% and APPF +4.7% jumping on index change; WPRT -11.6% down on earnings
After Hours Gainers:
Companies trading higher in after hours in reaction to earnings/guidance: None
Companies trading higher in after hours in reaction to news: STOK +81.2% (releases new data on STK-001), NARI +6.2% (to replace CPE in S&P SmallCap 600), APPF +4.7% (to replace NARI in S&P MidCap 400), AMRX +3.1% (FDA approval for Ciprofloxacin and Dexamethasone Otic Suspension), CNM +2% (to acquire EGW Utilities), VSTO +1.4% (confirms unsolicitied $37.50/share interest from MNC Capital), ESPR +1.2% (to present data), LXRX +0.9% (secondary stock offering), MAXN +0.6% (initiates patent infringement lawsuit against CSIQ), KR +0.6% (Colorado court schedules hearing of KR/ACI merger before FTC case; to offer spin-offs, according to Bloomberg SKYW +0.1% (Board Chair retiring; names new Chair)
After Hours Losers:
Companies trading lower in after hours in reaction to earnings/guidance: WPRT -11.6%
Companies trading lower in after hours in reaction to news: OTLK -3.3% (secondary stock offering), REXR -3.1% ($840 mln stock offering), TRNO -2.9% (stock offering), MTDR -1.5% (files mixed shelf and stock offering), OCUL -1.3% (secondary stock offering), BAC -0.1% (files $160 bln mixed shelf)