WAB ▲ +1.1% - Westinghouse Air Brake Technologies Corporation $WAB - Wabtec and La Compagnie du TransGuinéen Sign a $700 Million plus Rail Services Agreement Wabtec signed a rail services agreement valued at over $700 million with La Compagnie du TransGuinéen, a major contract win that likely supported investor confidence in the company's growth prospects and backlog expansion. 21-SEP-2026 05:39 PM ET