Sompo Holdings details progress on share buyback program

Sompo Holdings disclosed the status of its share buyback program, reporting the acquisition of 2,949,400 common shares during September 2025. These shares were purchased at a total cost of JPY 14,073,521,700 through open-market transactions on the Tokyo Stock Exchange between September 1 and September 30, 2025.

This latest acquisition is part of a larger program approved by the board of directors on May 20, 2025. The program authorizes the repurchase of up to 33,000,000 common shares, representing 3.53% of issued shares excluding treasury stock, at a maximum aggregate cost of JPY 105,000,000,000. The entire buyback period is set from June 2, 2025, to November 18, 2025.

Cumulatively, as of September 30, 2025, Sompo Holdings has repurchased 16,637,800 shares under this resolution, totaling JPY 74,702,793,200. The company’s group chief executive, Mikio Okumura, announced the progress in an update issued on October 3, 2025.