Form 4 Filing for Donegal Group Inc.

This filing details stock transactions by Donegal Mutual Insurance Co., a 10% owner of Donegal Group Inc. On September 9, 2026, the company acquired 5,143 shares of Class A Common Stock at $18.8881 per share and an additional 8,326 shares at $19.278 per share. On September 10, 2026, a further 10,000 shares of Class A Common Stock were acquired at $19.1262 per share. Following these transactions, the post-transaction number of shares owned was 14,314,077, then 14,322,403, and finally 14,332,403. The filing also notes that Donegal Mutual Insurance Co. owns 4,751,974 shares of Class B Common Stock directly.