(marketscreener.com) Union Acquisition Corp.'s Sponsor and/or affiliates announce intent to make open market purchases of Union's securities ...http://www.marketscreener.com/UNIN-ACQU-42470817/news/UNIN-ACQU-BIOCERES-and-UNION-ACQUISITION-CORP-announce-Bioceres-unaudited-quarterly-operating-re-27896822/?utm_medium=RSS&utm_content=20190122