• Japan Post sold 13,200 Aflac common shares on Aug. 26 at a weighted average price of $117.35.
• Indirect beneficial ownership fell to 50,752,390 shares following the sale.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Aflac Incorporated published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001104659-26-102824), on August 28, 2026, and is solely responsible for the information contained therein.