• Donegal Group Senior Vice President Kristi Spencer Altshuler sold 6,000 Class A Common Stock shares at $19.0073 on November 10, 2026.
• The shares came from exercising 6,000 options at $14.39 each that day.
• Following the transactions, she held no directly owned Class A Common Stock shares or options.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Donegal Group Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001810662-26-000003), on November 12, 2026, and is solely responsible for the information contained therein.