Increase and decrease in the number and valuation of executives holding treasury stock in the top 500 companies. Provided by Leaders Index The value of treasury stocks held by professional managers and executives of Korea's top 500 companies has more than doubled in just over a year, exceeding 1.8 trillion won. Shin Jae-ha, vice president of beauty tech company AR, had the highest value of treasury stocks at 176.3 billion won. Leaders Index, a corporate analysis institute, ranked the top 500 companies in domestic sales on the 7th...