AFLAC INC 4

Japan Post Holdings Co., Ltd. indirectly sold 12,700 shares of Aflac Inc. common stock on August 19, 2026 in several small open-market transactions.

On August 19, 2026, Japan Post Holdings Co., Ltd., reporting indirect beneficial ownership of Aflac Inc. common stock through the J&A Alliance Trust structure, executed a series of open-market sales totaling 12,700 shares at weighted average prices between approximately $116.62 and $120.14 per share. The transactions, disclosed as indirect holdings with disclaimers of beneficial ownership beyond pecuniary interest, reduced the trust’s position from 50,821,137 to 50,817,790 shares, implying remaining exposure of roughly $5.95 billion at the referenced price level. These appear to be relatively small trimming transactions in the context of a very large continuing stake, rather than a substantial change in ownership.

Filing Facts

CIK

4977

Ticker

AFL

Form

4

Source Type

sec

Accession

0001104659-26-099445

Alert Tier

5