(marketscreener.com) IRVING, Texas, Feb. 20, 2019 /PRNewswire/ -- Vistra Energy (NYSE: VST) and Crius Energy Trust (TSX: KWH.UN) have entered into an amendment to their existing purchase agreement pursuant to which Vistra has agreed to increase its acquisition price for Crius Energy such that unitholders of Crius Energy will now receive C$8.80 per trust...http://www.marketscreener.com/CRIUS-ENERGY-TRUST-11917384/news/Vistra-Energy-and-Crius-Energy-Trust-Agree-to-Amend-Purchase-Agreement-to-Reflect-an-Improved-Purc-28037463/?utm_medium=RSS&utm_content=20190220