Browse the detailed record of transactions filed by 송창석, Executive. Insider active across 2 companies, notably 케이티. In total, 17,943 disclosures have been published. Activity tracked since 4 March 2026. The latest transaction was filed on 4 March 2026 (Purchase). Regulator: DART (FSS). The full history is openly available.
Song Chang-seok is an executive at SK Hynix, a leading company in the semiconductor sector. He is involved in managing operations and developing new technologies. His expertise is valuable for innovation within the company.