SEOUL :The mother and two sisters of Samsung Electronics Chairman Jay Y. Lee plan to sell some 1.73 trillion won ($1.22 billion) worth of shares in the South Korean tech firm, the company said in a regulatory filing.The purpose of the sale of 17.7 million shares, or a 0.3 per cent stake in Samsung Electronics

The mother and two sisters of Samsung Electronics Chairman Jay Y. Lee plan to sell some 1.73 trillion won ($1.22 billion) worth of shares in the South Korean tech firm