AFLAC INC 4

Japan Post Holdings Co., Ltd. indirectly sold 20,000 shares of Aflac Inc. common stock at about $118.49 per share for roughly $2.37 million.

On 2026-09-03, Japan Post Holdings Co., Ltd., as a reporting person with indirect beneficial ownership through the J&A Alliance Trust structure, sold 20,000 shares of Aflac Inc. common stock in an open-market transaction at a weighted average price of approximately $118.49 per share, for total proceeds of about $2.37 million. These shares are held directly by J&A Alliance Holdings Corporation, acting as trustee of the J&A Alliance Trust, with multiple entities (General Incorporated Association J&A Alliance, Kenji Sano, and Tetsuya Numaguchi) and Japan Post potentially deemed beneficial owners due to their roles in the ownership and trust structure, though each expressly disclaims beneficial ownership beyond its pecuniary interest. Following the sale, the reporting person’s indirect holdings remain substantial at 50,667,690 shares of Aflac common stock, implying an ongoing position of roughly $5.9 billion based on the indicated transaction pricing.

Filing Facts

CIK

4977

Ticker

AFL

Form

4

Source Type

sec

Accession

0001104659-26-105721

Alert Tier

7