AFLAC INC 4

Japan Post Holdings Co., Ltd. indirectly sold a total of 13,900 shares of Aflac Inc. common stock in the open market for about $1.69 million, leaving 50,844,690 shares held via a trust structure.

On August 17, 2026, Japan Post Holdings Co., Ltd., reporting as an indirect beneficial owner through the J&A Alliance Trust structure, executed two open‑market sales of Aflac Inc. common stock totaling 13,900 shares at weighted average prices of approximately $121.26 and $122.11 per share, generating aggregate proceeds of roughly $1.69 million. Following these sales, the indirect trust vehicle held 50,844,690 shares, implying a remaining position worth about $6.19 billion at the recent market price, and the filing notes that Japan Post, together with other related entities and individuals, disclaims beneficial ownership beyond its pecuniary interest in the trust-held securities.

Filing Facts

CIK

4977

Ticker

AFL

Form

4

Source Type

sec

Accession

0001104659-26-098602

Alert Tier

6