MediaTek-MStar Deal Probed by Taiwan for Possible Insider Trades

MediaTek-MStar Deal Probed by Taiwan for Possible Insider Trades

Maurice Tsai/Bloomberg

The company logo of Mediatek Inc. is seen at its branch office in Taipei. MediaTek on June 22 announced a $3.8 billion agreement to buy MStar in a merger of companies producing a combined 70 percent of chips used in televisions globally.