After Hours Gainers:
Companies trading higher in after hours in reaction to earnings: UNFI +1.0%
Companies trading higher in after hours in reaction to news: JST +10.1% (received a 'going private' offer for $4.50/share from group including Chairman and CEO), SAEX +8.5% (announced three new project awards for onshore logistical support and seismic data acquisition services in North and South America, collectively valued at ~$90 mln), STRZA +7.0% (Bloomberg reporting that co is in talks to be acquired by AMC Networks), TRIV +3.7% (announced that the first European patients have been treated successfully with the Ovation iX Abdominal Stent Graft System in Germany and England), IMNP +3.4% (announced its CEO Dr. Daniel Teper has established a stock trading plan with respect to the purchases of up to an aggregate of $250k of shares of common stock), NVAX +3.2% (announced that its RSV F Vaccine was shown to be highly immunogenic in a guinea pig model of maternal immunization, as published in the journal Vaccine),
After Hours Losers:
Companies trading lower in after hours in reaction to earnings: HPQ -1.2%
Companies trading lower in after hours in reaction to news: PCYG -7.6% (lower following filing of amended 8-K containing letter from auditors to Board raising 'substantial doubt' about ReposiTrak's ability to continue as a going concern; ReposiTrak was acquired by Park City in May 2015), PAYC -6.2% (announced a 4.5 mln share secondary offering by mgmt and selling stockholders associated with Welsh, Carson, Anderson & Stowe X and WCAS Capital Partners IV), XRAY -5.7% (co and Sirona Dental (SIRO) to combine in an all-stock merger of equals in an ~$13.3 bln deal; SIRO shares -1.3%), RAI -1.1% (announced disagreement with FDA ruling on four of its cigarette brands; 'We're examining all of our options at this time')
After Hours Summary: UNFI +1.0%, HPQ -1.2% following earnings/guidance