Andrew C. Florance, Founder and CEO of COSTAR GROUP, INC. (CSGP), acquired 83,300 shares of the company on August 4, 2026. The transaction, valued at approximately $2.49 million, was executed at an average price of $29.89 per share.

This significant purchase by a senior executive is often interpreted as a strong indication of confidence in the company's future performance and strategic direction.

The acquisition comes as COSTAR GROUP, INC. continues to operate within the commercial real estate data and analytics sector.