1.   But federal officials said they arrested Kantor and charged him with criminal securities fraud because the suspected insider trading was believed to be widespread.

2.   Coming a day after the company said it had dismissed its chief financial officer in connection with suspected insider trading, it rattled investors.

3.   INQUIRY OVER TRADING IN SAP Prosecutors are investigating suspected illegal insider trading at SAP, the German software company.

4.   German prosecutors are investigating EM.TV founder and Chief Executive Thomas Haffa and his brother Florian, who resigned as chief financial officer in October, for suspected insider trading.

5.   Jiji Press said earlier that the Tokyo Stock Exchange was ready to look into the suspected insider trading by the president.

6.   The Busang debacle tells stories of greed, political pressures and suspected insider trading practices.