CSX(CSX) - 2025 Q4 - Annual Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K Commission File Number 1-8022 CSX CORPORATION (Exact name of registrant as specified in its charter) | Virginia | | | 62-1051971 | | | | --- | --- | --- | --- | --- | --- | | (State or other jurisdiction of incorporation | | | | | | | or organization) | | | (I.R.S. Employer Identification No.) | | | | 500 Water Street FL 32202 | 15th Floor | Jacksonville | | 904 | 359-3200 | | (Address of principal executive offices) (Zip Code ...