Japan Post Holdings Co., Ltd. - Form 4 Filing

Japan Post Holdings Co., Ltd. reported a series of transactions on May 11, 2026, involving the sale of Aflac Inc. common stock. The company, identified as a ten-percent owner, disposed of shares through multiple transactions. The first transaction involved the sale of 6,247 shares at a weighted average price of $114.02, with individual sale prices ranging from $113.38 to $114.38. Following this, 10,853 shares were sold at a weighted average price of $114.92, with prices ranging from $114.385 to $115.38. Lastly, 7,000 shares were sold at a weighted average price of $115.48, with prices ranging from $115.39 to $115.54. These transactions resulted in a decrease in the total number of shares held by Japan Post Holdings Co., Ltd. The reported sales were made indirectly through J&A Alliance Holdings Corporation, acting as trustee for the J&A Alliance Trust, with Japan Post Holdings Co., Ltd. noted as the sole settlor and beneficiary of the trust. The filing was signed by Yuki Takemura, Senior General Manager, as attorney-in-fact for Nobuyasu Kato, on May 13, 2026.