$EFOI - Energy Focus Partners with Batteries Plus Bulbs for National Retail Distribution: https://finance.yahoo.com/news/energy-focus-partners-batteries-plus-120000433.html
$MSTL - Mer Telemanagement stock rockets on heavy volume after merger with sports betting company (SharpLink): https://www.marketwatch.com/story/mer-telemanagement-stock-rockets-on-heavy-volume-after-merger-with-sports-betting-company-2021-04-16?siteid=yhoof2