Form 4 Filing for Donegal Group Inc.

This filing details transactions by Donegal Mutual Insurance Co., a 10% owner of Donegal Group Inc. On June 2, 2026, 8,500 shares of Class A Common Stock were acquired at $17.0313 per share, increasing the post-transaction holdings to 14,107,109 shares. On June 3, 2026, an additional 10,000 shares of Class A Common Stock were acquired at $16.6223 per share, bringing the total post-transaction shares to 14,117,109. The filing also reports indirect ownership of 4,751,974 shares of Class B Common Stock following these transactions. The reporting owner is Donegal Mutual Insurance Co., with Jeffrey D. Miller, EVP & Chief Financial Officer, signing on June 4, 2026.