UPDATE 2-Merck KGaA wins Versum's support for sweetened $6.5 bln offer By: Reuters: Company News April 08, 2019 at 10:39 AM EDT * Consolidation move in the semiconductor materials market (Adds Entegris comment, Merck deal logic) Read More >> Related Stocks: Air Products & Chemicals Entegris Inc Merck & Co Versum Materials Inc