GRBK ▲ +0.9% - Green Brick Partners, Inc. $GRBK - Rainwater Crossing Celebrates Opening of Whispering Grove and Unveiling of Scout's Tree Green Brick Partners gained 0.9% today as the company celebrated the opening of Whispering Grove and the unveiling of Scout's Tree at its Rainwater Crossing community, highlighting continued development progress at one of its residential projects. 17-SEP-2026 05:42 PM ET