at MarketWatch.com (Jun 3, 2014)
Spherix (SPEX) says that on June 28 CFO, Treasurer and Corporate Secretary Robert Clayton resigned from his position, as well as from all other positions held with the company's subsidiaries. In addition, on July 1, Robert Lodder also resigned from his position as President. Neither left due to any disagreement with the company or its management regarding any matters relating to operations, policies or practices.
From other sites
at MarketWatch.com (May 29, 2014)
at CNBC.com (Aug 15, 2013)