Israel Startup Nation saw a number of mergers and acquisitions in August, several of which were actually Israeli firms buying out foreign ones. The biggest deal, involving IronSource, was the completion of a long planned merger that hit a bump in the road in July. And in one case, an Israeli company decided to oppose a takeover bid; even though, the prospective buyer offered a premium above its share price. Unity Software Finalizes $4.4 Billion IronSource Acquisition In August, American video game company Unity Software and Israel-based ironSource which offers a multi-media platform, completed their merger. The merger, which was...