Item 4. Mine Safety Disclosures

Not applicable.

Information About Our Executive Officers and Principal Executive Officers of Our Subsidiaries

The Board of Directors typically elects and designates our executive officers on an annual basis at the board meeting held in conjunction with the Annual Meeting of Shareholders, and they hold office until their successors are elected. Executive officers also may be elected and designated throughout the year, as the Board of Directors considers appropriate. There are no family relationships among the officers, nor is there any arrangement or understanding between any officer and any other person pursuant to officer selection. The following table sets forth certain information current as of February 6, 2026, relating to the executive officers of UPC and the Railroad.

*[1]*Mr. Vena was elected Chief Executive Officer effective August 14, 2023. He previously served as a Senior Advisor to the Chairman (January 2021 - June 2021) and Chief Operating Officer (January 2019 - December 2020).

*[2]*Ms. Conlin was elected Executive Vice President, Chief Legal Officer, and Corporate Secretary effective July 16, 2025. She most recently served as Senior Vice President, Chief Legal Officer, and Corporate Secretary (April 2025 – July 2025), Senior Vice President and Deputy General Counsel (December 2024 – April 2025). She was previously Chief Risk Officer and Regulatory Affairs Assistant General Counsel of Good Year Tire & Rubber Company (July 2022 – December 2024), and a Partner at Baker McKenzie (October 2016 – July 2022).

*[3]*Mr. Jalali was elected Executive Vice President and Chief Information Officer effective June 1, 2023. Mr. Jalali most recently served as Senior Vice President and Chief Information Officer (November 2020 - May 2023).

*[4]*Ms. Powers was elected Vice President, Controller, and Chief Accounting Officer effective May 8, 2025. Ms. Powers previously served as Assistant Vice President - Financial Reporting (March 2019 - May 2025).

PART II