Form 4: Japan Post Holdings Sells Aflac Shares

Japan Post Holdings, a 10% owner of Aflac Inc., reported the sale of 15,000 common shares in multiple transactions on March 23, 2026.

Summary

• Japan Post Holdings Co., Ltd., identified as a 10% owner and Director of Aflac Inc. (AFL), reported transactions involving Aflac common stock.
• On March 23, 2026, Japan Post Holdings sold 14,895 shares of Aflac common stock at a weighted average price of $106.78 per share, with prices ranging from $106.35 to $107.31.
• On the same date, an additional 105 shares of Aflac common stock were sold at a weighted average price of $107.36 per share, with prices ranging from $107.36 to $107.37.
• These sales were conducted pursuant to a Rule 10b5-1(c) contract, instruction, or written plan.
• Following these reported transactions, Japan Post Holdings indirectly beneficially owns 52,046,800 shares of Aflac common stock.
• The reported securities are held indirectly by J&A Alliance Holdings Corporation, as trustee of the J&A Alliance Trust, with Japan Post Holdings Co., Ltd. serving as the sole settlor and beneficiary of the Trust.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral disclosure, typical for a Form 4 filing reporting a planned insider transaction, and does not reflect on Aflac's operational performance.

Industry Context

StockSavvy.ai notes that Form 4 filings are routine disclosures of insider transactions, providing transparency into significant ownership changes by directors, officers, or 10% owners. This specific filing indicates a reduction in Aflac shares held by a major institutional investor, Japan Post Holdings, as part of a pre-arranged trading plan.

Related Party Transactions

• Japan Post Holdings Co., Ltd., a 10% owner and Director of Aflac Inc., sold 15,000 shares of Aflac common stock.
• The shares are indirectly held by J&A Alliance Holdings Corporation, in its capacity as the trustee of the J&A Alliance Trust, where Japan Post Holdings Co., Ltd. is the sole settlor and beneficiary.

Stakeholder Impact

• Shareholders: Provides transparency regarding a significant shareholder's reduction in holdings, which could be interpreted differently by investors, though the sale is part of a pre-arranged plan.

Next Steps

• The reporting person will provide to the Issuer, or the Securities and Exchange Commission staff, upon request, information regarding the number of shares sold at each price within the reported ranges.

Key Dates

Keywords

Aflac, Japan Post Holdings, SEC Form 4, Insider Trading, Stock Sale, 10% Owner, Equity Transaction, AFL