CFO Richard Arthur Costello sold 15,000 GRBK shares at $72.75; reduces holdings 28.8% to 37.1K shares
Richard Arthur Costello, Chief Financial Officer of Green Brick Partners, sold 15,000 shares at $72.75, reducing his holdings by 28.8% to 37,116 shares post-transaction. The $1.1M sale occurred near the 52-week high of $74.81 (-2.5%), and the company maintains strong fundamentals with net income of $105.4M on revenue of $560.6M and a P/E of 9.72. Notably, Costello's prior sale at GRBK on 2024-05-06 generated a 90-day return of +26.5%, meaning the stock rose substantially after that sale—a poorly-timed outcome relative to the insider's interest in exiting. This current sale's timing proximity to the 52-week high warrants investor attention to whether management sentiment has shifted regarding near-term valuation or capital allocation priorities.