Transaction details
Japan Post Holdings Co., Ltd., a 10 percent holder of AFLAC Inc. (NYSE: AFL), reported the sale of 15,000 shares of AFLAC common stock in a Form 4 filing with the Securities and Exchange Commission. The disposition took place on March 23, 2026, and the combined proceeds were approximately $1.6 million.
The filing breaks the trades into two groups. The larger block comprised 14,895 shares sold at a weighted average price of $106.78, generating proceeds of $1,590,476.10. Prices for those shares ranged from $106.35 to $107.31. A smaller tranche of 105 shares was disposed of at a weighted average price of $107.36, with executed prices between $107.36 and $107.37, totaling $11,272.80.
Post-transaction holdings and market context
Following these sales, Japan Post Holdings' direct holding in AFLAC common stock stands at 52,046,800 shares. At the time of the filing, AFLAC shares were trading near $106.71 and the company had a market capitalization of about $55 billion. Analysis cited in the filing indicates the stock is trading in line with its Fair Value estimate. A noted investor tip in the filing materials points out that AFLAC has increased its dividend for 42 consecutive years and currently yields 2.3 percent. The company is listed among more than 1,400 U.S. equities covered by comprehensive research reports referenced in the filing materials.
Recent financial performance and analyst action
AFLAC's fourth-quarter 2025 results were mixed. Reported earnings per share came in at $1.57, below the consensus forecast of $1.70, representing a 7.65 percent downside surprise. Revenue for the quarter was $4.87 billion, ahead of the projected $4.28 billion, a 13.79 percent upside surprise.
In response to the results and valuation updates, Mizuho revised its price target for AFLAC to $107.00 from $104.00 while maintaining an Underperform rating. The bank's revision reflects a valuation roll-forward; its published stance anticipates a negative 6 percent return for the stock.
What this filing indicates
The Form 4 disclosure records a modest reduction in Japan Post Holdings' direct stake in AFLAC. The transaction details and the company's recent quarterly performance underscore divergent signals for investors - weaker-than-expected earnings per share alongside revenue strength - while at least one sell-side firm has adjusted its target and reiterated a cautious stance.