Aflac Major Shareholder Sells Over $2 Million in Stock

Post Holdings Co. Ltd. Japan reduces stake in insurance giant through series of insider trades

Apr. 9, 2026 at 9:50am

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An extreme close-up of complex, interlocking gears and levers in a banking vault, conveying the secure, industrial nature of financial institutions.Insider trading disclosures reveal a major shareholder's methodical reduction of their stake in the insurance giant Aflac.Columbus Today

Aflac Incorporated (NYSE:AFL) major shareholder Post Holdings Co. Ltd. Japan has sold a total of 21,500 shares of the company's stock over the past few weeks, netting over $2.3 million in proceeds. The sales, which were executed under a pre-arranged trading plan, represent a 0.04% decrease in Post Holdings' ownership stake in the insurance provider.

Why it matters

Insider selling by major shareholders can sometimes signal a lack of confidence in a company's future prospects, though the trades here appear to be part of a planned divestment strategy rather than a reaction to any specific concerns. Aflac's stock price has remained relatively stable in recent months, trading in the $110-$120 range.

The details

The shares were sold at an average price of $110.34, with the largest single transaction occurring on April 6th when 21,500 shares were offloaded for $2,372,310. Post Holdings Co. Ltd. Japan still maintains a sizable ownership position in Aflac, holding over 51.9 million shares valued at $5.7 billion as of the most recent trade disclosures.

  • On April 6th, Post Holdings sold 21,500 shares.
  • On April 2nd, Post Holdings sold 20,100 shares.
  • On April 1st, Post Holdings sold 19,600 shares.
  • The sales were executed under a pre-arranged Rule 10b5-1 trading plan.

The players

Post Holdings Co. Ltd. Japan

A major institutional shareholder of Aflac Incorporated, owning over 51.9 million shares worth $5.7 billion.

Aflac Incorporated

A leading provider of supplemental insurance products, headquartered in Columbus, Georgia.

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The takeaway

While the insider sales represent a modest reduction in Post Holdings' Aflac stake, the transactions appear to be part of a planned divestment strategy rather than a reaction to any specific concerns about the insurance provider's outlook. Aflac's stock price has remained relatively stable in recent months, trading in the $110-$120 range.