Japan Post Holdings Sale of Aflac Stock

Japan Post Holdings Co., Ltd., a 10% owner, reported the sale of 17,170 shares of common stock in Aflac Inc. on May 26, 2026. The weighted average sale price was $117.01 per share, with prices ranging from $116.49 to $117.49. This transaction resulted in a post-transaction ownership of 51,314,375 shares. Additionally, a separate sale of 830 shares occurred on the same day at a weighted average price of $117.55, with prices ranging from $117.50 to $117.67, leaving 51,313,545 shares. These transactions were executed through a trust, with Japan Post Holdings as the sole settlor and beneficiary. The footnotes clarify the nature of the transactions and the reporting of weighted average prices.