ORLY O REILLY AUTOMOTIVE INC Capital Structure Changes 8-K Filing 2025 - Stock Splits On May 15, 2025, O'Reilly Automotive's shareholders elected new board members and approved a 15-for-1 stock split, raising the company’s authorized shares from 245 million to 1.25 billion, effective June 10, 2025.Get access to all SEC 8-K filings of the O REILLY AUTOMOTIVE INC