Mattel
On November 10, 2017, the "Wall Street Journal" reported that Hasbro, Inc. had made a takeover offer for Mattel, Inc. At the time, Mattel worth was $5 billion, while Hasbro was about $11 billion. On November 15, 2017, Reuters reported that Mattel rejected the offer.
Viatel
Viatel was founded in 1991 by Martin Varsavsky. In 1994, it went public on the Nasdaq stock exchange. Four years later, Varsavsky sold his stake in Viatel for US$200 million and left the company.