CSX CORP (CSX) Insider Transactions

Reported filing row; may be amended. Do not sum filings blindly.

F1 Each unit of phantom stock is the economic equivalent of one share of Company common stock. Units of phantom stock become payable, in cash, consistent with the Reporting Person's distribution election made at the time of deferral.

F2 By Trustee, CSX Corporation Executive Deferred Compensation Plan.

References: F1, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Weighted average price, as these shares were sold in multiple transactions at prices ranging from $51.20 to $51.26, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

References: F1

Reported filing row; may be amended. Do not sum filings blindly.

F1 Each unit of phantom stock is the economic equivalent of one share of Company common stock. Units of phantom stock become payable, in cash, consistent with the Reporting Person's distribution election made at the time of deferral.

F2 Includes 6.34 units of phantom stock acquired in connection with the payment of a dividend on September 15, 2026 at $48.66 per share.

F3 By Trustee, CSX Corporation Executive Deferred Compensation Plan.

References: F1, F2, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Withholding of stock to satisfy tax obligation.

F2 Includes 1,394 shares acquired through the reinvestment of dividends since September 25, 2023, the grant date of the restricted stock units, and 376 shares acquired under the CSX Employee Stock Purchase Plan on June 30, 2026.

References: F1, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Exempt payment of director's fees and/or annual retainer in the form of CSX Common Stock pursuant to the 2019 CSX Stock and Incentive Award Plan.

F2 Includes 280 shares acquired through the reinvestment of dividends since June 15, 2026, the date of the last reportable transaction.

F3 By Trustee, CSX Directors Deferred Compensation Plan (the "Plan"). The shares are payable after the reporting person ceases to be a director or otherwise pursuant to the applicable deferral election under the Plan.

References: F1, F2, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Each unit of phantom stock is the economic equivalent of one share of Company common stock. Units of phantom stock become payable, in cash, consistent with the Reporting Person's distribution election made at the time of deferral.

F2 By Trustee, CSX Corporation Executive Deferred Compensation Plan.

References: F1, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Each unit of phantom stock is the economic equivalent of one share of Company common stock. Units of phantom stock become payable, in cash, consistent with the Reporting Person's distribution election made at the time of deferral.

F2 By Trustee, CSX Corporation Executive Deferred Compensation Plan.

References: F1, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Weighted average price, as these shares were sold in multiple transactions at prices ranging from $53.28 to $53.31, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 Includes 66 shares acquired under the CSX Employee Stock Purchase Plan on June 30, 2026.

F3 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.

References: F1, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes 662 shares acquired under the CSX Employee Stock Purchase Plan on June 30, 2026.

F2 Weighted average price, as these shares were sold in multiple transactions at prices ranging from $52.67 to $52.71, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 By Trustee, CSX Corporation Savings Thrift Plan. The number reflects equivalent shares of case value held in the CSX Stock Fund, which amounts will fluctuate dependent upon the daily net asset value of the fund.

References:

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes 662 shares acquired under the CSX Employee Stock Purchase Plan on June 30, 2026.

F2 Weighted average price, as these shares were sold in multiple transactions at prices ranging from $52.67 to $52.71, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 By Trustee, CSX Corporation Savings Thrift Plan. The number reflects equivalent shares of case value held in the CSX Stock Fund, which amounts will fluctuate dependent upon the daily net asset value of the fund.

References: F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes 662 shares acquired under the CSX Employee Stock Purchase Plan on June 30, 2026.

F2 Weighted average price, as these shares were sold in multiple transactions at prices ranging from $52.67 to $52.71, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 By Trustee, CSX Corporation Savings Thrift Plan. The number reflects equivalent shares of case value held in the CSX Stock Fund, which amounts will fluctuate dependent upon the daily net asset value of the fund.

References: F1

Reported filing row; may be amended. Do not sum filings blindly.

F1 Each unit of phantom stock is the economic equivalent of one share of Company common stock. Units of phantom stock become payable, in cash, consistent with the Reporting Person's distribution election made at the time of deferral.

F2 Includes 4.82 units of phantom stock acquired in connection with the payment of a dividend on June 15, 2026 at $47.39 per share.

F3 By Trustee, CSX Corporation Executive Deferred Compensation Plan.

References: F1, F2, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Exempt payment of director's fees and/or annual retainer in the form of CSX Common Stock pursuant to the 2019 CSX Stock and Incentive Award Plan.

F2 Includes 606 shares acquired through the reinvestment of dividends since March 13, 2026, the date of the last reportable transaction.

F3 By Trustee, CSX Directors Deferred Compensation Plan (the "Plan"). The shares are payable after the reporting person ceases to be a director or otherwise pursuant to the applicable deferral election under the Plan.

References: F1, F2, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Weighted average price, as these shares were sold in multiple transactions at prices ranging from $46.66 to $46.74, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 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.

F3 The original exercise price of the option was $68.09. On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjusted price of $22.70.

F4 On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjustment to the number of shares subject to the option from 4,485 shares to 13,455 shares.

F5 The original exercise price of the option was $70.45. On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjusted price of $23.48.

F6 On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjustment to the number of shares subject to the option from 82,169 shares to 246,507 shares.

References: F5, F6

Reported filing row; may be amended. Do not sum filings blindly.

F1 Weighted average price, as these shares were sold in multiple transactions at prices ranging from $46.66 to $46.74, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 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.

F3 The original exercise price of the option was $68.09. On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjusted price of $22.70.

F4 On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjustment to the number of shares subject to the option from 4,485 shares to 13,455 shares.

F5 The original exercise price of the option was $70.45. On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjusted price of $23.48.

F6 On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjustment to the number of shares subject to the option from 82,169 shares to 246,507 shares.

References: F3, F4

Reported filing row; may be amended. Do not sum filings blindly.

F1 Weighted average price, as these shares were sold in multiple transactions at prices ranging from $46.66 to $46.74, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 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.

F3 The original exercise price of the option was $68.09. On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjusted price of $22.70.

F4 On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjustment to the number of shares subject to the option from 4,485 shares to 13,455 shares.

F5 The original exercise price of the option was $70.45. On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjusted price of $23.48.

F6 On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjustment to the number of shares subject to the option from 82,169 shares to 246,507 shares.

References: F1

Reported filing row; may be amended. Do not sum filings blindly.

F1 Weighted average price, as these shares were sold in multiple transactions at prices ranging from $46.66 to $46.74, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 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.

F3 The original exercise price of the option was $68.09. On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjusted price of $22.70.

F4 On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjustment to the number of shares subject to the option from 4,485 shares to 13,455 shares.

F5 The original exercise price of the option was $70.45. On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjusted price of $23.48.

F6 On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjustment to the number of shares subject to the option from 82,169 shares to 246,507 shares.

References:

Reported filing row; may be amended. Do not sum filings blindly.

F1 Weighted average price, as these shares were sold in multiple transactions at prices ranging from $46.66 to $46.74, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 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.

F3 The original exercise price of the option was $68.09. On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjusted price of $22.70.

F4 On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjustment to the number of shares subject to the option from 4,485 shares to 13,455 shares.

F5 The original exercise price of the option was $70.45. On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjusted price of $23.48.

F6 On June 28, 2021, the common stock of CSX Corporation split 3-for-1 resulting in an adjustment to the number of shares subject to the option from 82,169 shares to 246,507 shares.

References:

Reported filing row; may be amended. Do not sum filings blindly.

F1 Weighted average price, as these shares were sold in multiple transactions at prices ranging from $46.43 to $46.50, inclusive. The Reporting Person undertakes to provide to CSX Corporation, any security holder of CSX Corporation, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the range set forth in this footnote.

References: F1

Reported filing row; may be amended. Do not sum filings blindly.

F1 Each unit of phantom stock is the economic equivalent of one share of Company common stock. Units of phantom stock become payable, in cash, consistent with the Reporting Person's distribution election made at the time of deferral.

F2 By Trustee, CSX Corporation Executive Deferred Compensation Plan.

References: F1, F2