• Japan Post sold 50,000 Aflac common shares on May 19, 2026, at weighted average prices of USD 118.55 and USD 119.43.
• Beneficial ownership fell to 51,424,645 shares following the sales.

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: 0001104659-26-064941), on May 21, 2026, and is solely responsible for the information contained therein.