>>> US After Hours Summary: Another quiet after hours; CALM -5.5% lower on earni

After Hours Summary: Another quiet after hours; CALM -5.5% lower on earnings; RXO +4.7% higher as it will move to S&P SmallCap 600; IMGN -2.6% lower as CFO will step down after medical leave

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: HYZN +12.9% (enters into Equity Capital Contribution Agreement with CVX), RXO +4.7% (will move to S&P SmallCap 600 from S&P MidCap 400), RFP +0.4% (receives Canadian Competition Bureau approval for merger), LMT +0.3% (LMT files protest asking GAO to review Army's award of FLRAA contract to TXT; BA supports LMT protest; also LMT awarded an undefinitized contract action worth up to $528 mln from Missile Defense Agency), MOS +0.2% (provides update on Q4 volume data)

After Hours Losers:

Companies trading lower in after hours in reaction to earnings/guidance: CALM -5.5%

Companies trading lower in after hours in reaction to news: JYNT -6.1% (to be removed from S&P SmallCap 600), IMGN -2.6% (CFO to step down after medical leave), VNO -1.8% (will move to S&P MidCap 400 from S&P 500), KRUS -1.7% (files for $125 mln mixed securities shelf offering), OR -0.2% (provides update on CSA Stream transaction)