The July 30 purchase, disclosed in a July 31 DART filing, came amid continued sharp volatility in Samsung Electronics shares and lifted his stake to 124,280 shares.
Samsung Electronics DX Division President and Co-CEO Roh Tae-moon bought 3,045 Samsung Electronics shares at KRW 230,000 each on July 30, spending about KRW 700.35 million. The transaction was disclosed in a July 31 DART filing and raised his total holdings to 124,280 shares. The purchase comes as Samsung Electronics stock continues to see sharp volatility, a period when insider buying can draw investor attention as a signal of management confidence, though the filing itself only records the transaction details.