Kevin Boone: holdings couldn't be fully reconciled (difference of 2,408 shares). Balance changed without a matching transaction, and the footnote does not state the amount: +1,134 shares on Jan 23, 2026 (Direct). Filing, Jan 23, 2026
Footnote: "Shares awarded pursant to the 2023-2025 Long-Term Incentive Plan. | Includes 95 shares acquired under the CSX Employee Stock Purchase Plan on December 31, 2025. | The total number of shares beneficially owned is being updated to reflect that certain shares were mistakenly incorrectly reported on the Reporting Person's Forms 4 filed on February 12, 2024 and February 20, 2024."
Michael Burns: holdings couldn't be fully reconciled (difference of 3,090 shares). Balance changed without a matching transaction, and the footnote does not state the amount: +2,195 shares on Oct 20, 2025 (Direct). Filing, Oct 20, 2025
Footnote: "Includes 704 shares acquired under the CSX Employee Stock Purchase Plan in June 30, 2025. | The total number of shares beneficially owned is being updated to reflect that certain shares were mistakenly incorrectly reported on the Reporting Person's Form 3 filed on January 10, 2025."
Angela Williams: holdings couldn't be fully reconciled (difference of 764 shares). Balance changed without a matching transaction, and the footnote does not state the amount: +297 shares on Jan 23, 2026 (CSX Corporation 401(k) Plan). Filing, Jan 23, 2026
Footnote: "By Trustee, CSX Corporation Savings Thrift Plan. The number reflects equivalent shares of cash value held in the CSX Stock Fund, which amounts will fluctuate dependent upon the daily net asset value of the fund."
Maryclare Kenney: holdings couldn't be fully reconciled (difference of 257 shares). Balance changed without a matching transaction, and the footnote does not state the amount: +30 shares on Jan 23, 2026 (CSX Corporation 401(k) Plan). Filing, Jan 23, 2026
Footnote: "By Trustee, CSX Corporation Savings Thrift Plan. The number reflects equivalent shares of cash value held in the CSX Stock Fund, which amounts will fluctuate dependent upon the daily net asset value of the fund."
Steven Halverson: minor difference of 5,214 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).
Diana Sorfleet: minor difference of 1,952 shares. Small increase from an employee stock purchase plan.
Steven Whisler: minor difference of 1,543 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).
Michael Cory: minor difference of 2,990 shares. Small increase from an employee stock purchase plan.
Stephen Fortune: minor difference of 1,743 shares. Small increase from an employee stock purchase plan.
Linda Riefler: minor difference of 440 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).
David Moffett: minor difference of 1,039 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).
Suzanne Vautrinot: minor difference of 554 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).
Thomas Bostick: minor difference of 344 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).
Anne Chow: minor difference of 91 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).
Stephen Angel: minor difference of 2,115 shares. Small increase from a 401(k) plan.
Inferred rename: "Executives Stock Trust" is treated as the same holder as "Trustee, Executives Stock Trust", because the old name was never reported again and the new one opened with the same balance (1,191,911 shares). Old name, new name
Inferred rename: "CSX Corporation Executives Stock Trust" is treated as the same holder as "CSX Corporation Executive Stock Trust", because the old name was never reported again and the new one opened with the same balance (1,191,906 shares). Old name, new name
Inferred rename: "Trustee" is treated as the same holder as "CSX Corporation Stock Plan for Directors", because the old name was never reported again and the new one opened with the same balance (470,205 shares). Old name, new name
Inferred rename: "CSX Corporation Directors' Stock Trust" is treated as the same holder as "CSX Corporation Directors Deferred Compensation Plan", because the old name was never reported again and the new one opened with the same balance (522,495 shares). Old name, new name
Inferred rename: "Trustee" is treated as the same holder as "CSX Corporation Stock Plan for Directors", because the old name was never reported again and the new one opened with the same balance (423,162 shares). Old name, new name
Inferred rename: "CSX Corporation Directors' Stock Trust" is treated as the same holder as "CSX Corporation Directors Deferred Compensation Plan", because the old name was never reported again and the new one opened with the same balance (472,986 shares). Old name, new name
Inferred rename: "401(k)" is treated as the same holder as "CSX Corporation 401(k) Plan", because the old name was never reported again and the new one opened with the same balance (927 shares). Old name, new name
Inferred rename: "Trustee" is treated as the same holder as "CSX Corporation Stock Plan for Directors", because the old name was never reported again and the new one opened with the same balance (286,605 shares). Old name, new name
Inferred rename: "CSX Corporation Directors' Stock Trust" is treated as the same holder as "CSX Corporation Directors Deferred Compensation Plan", because the old name was never reported again and the new one opened with the same balance (333,990 shares). Old name, new name
Inferred rename: "Trustee" is treated as the same holder as "CSX Corporation Stock Plan for Directors", because the old name was never reported again and the new one opened with the same balance (66,582 shares). Old name, new name
Inferred rename: "CSX Corporation Directors' Stock Plan" is treated as the same holder as "CSX Corporation Directors Deferred Compensation Plan", because the old name was never reported again and the new one opened with the same balance (108,405 shares). Old name, new name
Inferred rename: "CSX Corporation Directors' Stock Trust" is treated as the same holder as "CSX Corporation Directors Deferred Compensation Plan", because the old name was never reported again and the new one opened with the same balance (108,405 shares). Old name, new name
Inferred rename: "General Partnership" is treated as the same holder as "Forels GP", because the old name was never reported again and the new one opened with the same balance (450 shares). Old name, new name
Inferred rename: "Shares Held in Spouse's IRA" is treated as the same holder as "Spouse's IRA", because the old name was never reported again and the new one opened with the same balance (1,500 shares). Old name, new name
Inferred typo: the share class "Comman Stock" is treated as the same class as "Common Stock" on 1 holding line, because the two spellings are nearly identical and each balance carried over exactly. Example (Michael Ward, 1,191,909 shares): old title, new title
Inferred typo: the share class "Commom Stock" is treated as the same class as "Common Stock" on 1 holding line, because the two spellings are nearly identical and each balance carried over exactly. Example (Clarence Gooden, 213,882 shares): old title, new title
External context: we only cite outside events when a documented connection exists. None is shown for this period.