Form 3 Filing - Director PARK SUNG UK Reports No Securities Ownership in DoubleDown Interactive

This Form 3 filing reports that PARK SUNG UK, a director of DoubleDown Interactive Co., Ltd. (ticker: DDI), has no securities ownership in the company as of March 27, 2026. The filing was submitted on April 6, 2026, with Tingying Liu signing as attorney-in-fact for PARK SUNG UK. PARK SUNG UK is identified as a director of the company but not as an officer or 10% owner. The filing confirms that the reporting owner holds no securities of DoubleDown Interactive, which is a Korean company with its principal executive offices in Seoul, Republic of Korea. This type of filing is required for directors, officers, and principal shareholders to disclose their ownership positions in the company's securities.