STRL ▼ -0.7% - Sterling Infrastructure, Inc. $STRL - Raiven Expands Board with Building Trades Entrepreneur Ray Waddell Sterling Infrastructure shares declined 0.7% following news that Raiven (a related entity) expanded its board by adding building trades entrepreneur Ray Waddell. The headline does not provide specific details explaining why this board appointment would pressure the stock price, so the modest decline appears to reflect general market sentiment rather than a clearly disclosed catalyst. 27-AUG-2026 11:00 AM ET