CRH PLC Stock After Hours Today (Dec. 22, 2025): S&P 500 Debut, Fresh Buyback Disclosure, and What to Know Before Tuesday’s Market Open
CRH PLC (NYSE: CRH) ended Monday’s session with a steady, index-driven tone as the building materials giant completed its first day as an S&P 500 constituent and investors digested a new “Transaction in Own Shares” buyback update released earlier today.