CoStar CEO Andrew Florance Buys 83,300 Shares for $2.5 Million. What Does This Tell Investors?

Andrew C. Florance, the founder and CEO of CoStar Group, Inc. (NASDAQ:CSGP), reported a direct purchase of 83,300 shares of common stock on August 4, 2026. By that rule of thumb alone, Florence's multi-million-dollar purchase of CoStar shares is a bullish signal. Source: SEC Form 4 filing for CSGP | Filed: August 05, 2026Should you buy stock in CoStar Group right now? The Motley Fool has positions in and recommends CoStar Group and Zillow Group. CoStar CEO Andrew Florance Buys 83,300 Shares for $2.5 Million.