Form 4 Filing for Donegal Group Inc.

On September 2, 2026, Donegal Mutual Insurance Co., a ten percent owner, acquired 10,000 shares of Class A Common Stock in Donegal Group Inc. at a price of $19.4334 per share. Following this transaction, the company owned 14,282,971 shares of Class A Common Stock. On September 3, 2026, Donegal Mutual Insurance Co. acquired an additional 9,595 shares of Class A Common Stock at a price of $19.5346 per share, increasing their total holdings to 14,292,566 shares of Class A Common Stock. Additionally, Donegal Mutual Insurance Co. holds 4,751,974 shares of Class B Common Stock, all of which are directly owned.