CSX

SEC source: 0001193125-26-414117 · ownership.xml · derivative · entry 1

ANGEL STEPHEN F · CIK 0001190775 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Executive Deferred Compensation Plan

Disclosed balance after: 2,588

Underlying: Common Stock · 194 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · balance_after: 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 · ownership.nature: By Trustee, CSX Corporation Executive Deferred Compensation Plan.

SEC source: 0001193125-26-405344 · ownership.xml · nonDerivative · entry 1

Cory Michael A. · CIK 0001994724 · EVP & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,150

F1 · shares: Withholding of stock to satisfy tax obligation.

F2 · balance_after: 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.

SEC source: 0001628280-26-062524 · wk-form4_1789677091.xml · nonDerivative · entry 1

WHISLER J STEVEN · CIK 0001192050 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Corporation Directors Deferred Compensation Plan

Disclosed balance after: 98,377

F1 · shares: 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 · balance_after: Includes 280 shares acquired through the reinvestment of dividends since June 15, 2026, the date of the last reportable transaction.

F3 · ownership.nature: 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.

SEC source: 0001193125-26-380206 · ownership.xml · derivative · entry 1

ANGEL STEPHEN F · CIK 0001190775 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Executive Deferred Compensation Plan

Disclosed balance after: 2,387

Underlying: Common Stock · 185 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · ownership.nature: By Trustee, CSX Corporation Executive Deferred Compensation Plan.

SEC source: 0001193125-26-335141 · ownership.xml · derivative · entry 1

ANGEL STEPHEN F · CIK 0001190775 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Executive Deferred Compensation Plan

Disclosed balance after: 2,202

Underlying: Common Stock · 181 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · ownership.nature: By Trustee, CSX Corporation Executive Deferred Compensation Plan.

SEC source: 0001193125-26-318102 · ownership.xml · nonDerivative · entry 1

Williams Angela C · CIK 0001735776 · VP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,437

F1 · price: 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 · balance_after: Includes 66 shares acquired under the CSX Employee Stock Purchase Plan on June 30, 2026.

SEC source: 0001193125-26-318099 · ownership.xml · derivative · entry 4

Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,457

Underlying: Common Stock · 13,000 shares

Expires 2030-02-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-318099 · ownership.xml · nonDerivative · entry 2

Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,643

F2 · price: 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.

SEC source: 0001193125-26-318099 · ownership.xml · nonDerivative · entry 1

Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,643

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

SEC source: 0001193125-26-296199 · ownership.xml · derivative · entry 1

ANGEL STEPHEN F · CIK 0001190775 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Executive Deferred Compensation Plan

Disclosed balance after: 2,021

Underlying: Common Stock · 187 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · balance_after: 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 · ownership.nature: By Trustee, CSX Corporation Executive Deferred Compensation Plan.

SEC source: 0001193125-26-274198 · ownership.xml · nonDerivative · entry 1

WHISLER J STEVEN · CIK 0001192050 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Corporation Directors Deferred Compensation Plan

Disclosed balance after: 97,326

F1 · shares: 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 · balance_after: Includes 606 shares acquired through the reinvestment of dividends since March 13, 2026, the date of the last reportable transaction.

F3 · ownership.nature: 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.

SEC source: 0001193125-26-257422 · ownership.xml · nonDerivative · entry 1

ZILLMER JOHN J · CIK 0001188262 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 353,714

F1 · price: 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.

SEC source: 0001193125-26-259595 · ownership.xml · derivative · entry 7

Boone Kevin S. · CIK 0001778769 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,254

Underlying: Common Stock · 123,253 shares

Expires 2029-12-04

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: 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 · derivative.underlying_shares: 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.

SEC source: 0001193125-26-259595 · ownership.xml · derivative · entry 6

Boone Kevin S. · CIK 0001778769 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 13,455 shares

Expires 2029-02-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: 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 · derivative.underlying_shares: 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.

SEC source: 0001193125-26-259595 · ownership.xml · nonDerivative · entry 3

Boone Kevin S. · CIK 0001778769 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 208,622

F1 · price: 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.

SEC source: 0001193125-26-259595 · ownership.xml · nonDerivative · entry 2

Boone Kevin S. · CIK 0001778769 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 345,330

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-259595 · ownership.xml · nonDerivative · entry 1

Boone Kevin S. · CIK 0001778769 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,077

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-253530 · ownership.xml · derivative · entry 1

ANGEL STEPHEN F · CIK 0001190775 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Executive Deferred Compensation Plan

Disclosed balance after: 1,829

Underlying: Common Stock · 197 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · ownership.nature: By Trustee, CSX Corporation Executive Deferred Compensation Plan.

SEC source: 0001193125-26-206452 · ownership.xml · derivative · entry 1

ANGEL STEPHEN F · CIK 0001190775 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Executive Deferred Compensation Plan

Disclosed balance after: 1,632

Underlying: Common Stock · 200 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · ownership.nature: By Trustee, CSX Corporation Executive Deferred Compensation Plan.

SEC source: 0001193125-26-140177 · ownership.xml · derivative · entry 1

ANGEL STEPHEN F · CIK 0001190775 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Executive Deferred Compensation Plan

Disclosed balance after: 1,432

Underlying: Common Stock · 218 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · balance_after: Includes 3.57 units of phantom stock acquired in connection with the payment of a dividend on March 13, 2026 at $37.18 per share.

F3 · ownership.nature: By Trustee, CSX Corporation Executive Deferred Compensation Plan.

SEC source: 0001193125-26-108376 · ownership.xml · nonDerivative · entry 1

WHISLER J STEVEN · CIK 0001192050 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Corporation Directors Deferred Compensation Plan

Disclosed balance after: 95,929

F1 · shares: 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 · ownership.nature: 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.

SEC source: 0001193125-26-096732 · ownership.xml · nonDerivative · entry 1

ANGEL STEPHEN F · CIK 0001190775 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,540

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $40.16 to $40.32, 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, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote to this Form 4.

SEC source: 0001193125-26-091537 · ownership.xml · derivative · entry 1

ANGEL STEPHEN F · CIK 0001190775 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Executive Deferred Compensation Plan

Disclosed balance after: 1,211

Underlying: Common Stock · 209 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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 · ownership.nature: By Trustee, CSX Corporation Executive Deferred Compensation Plan.

SEC source: 0001193125-26-091534 · ownership.xml · nonDerivative · entry 1

ZILLMER JOHN J · CIK 0001188262 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 363,714

F1 · shares: Shares contributed by the reporting person to a charitable foundation.

SEC source: 0001193125-26-086096 · ownership.xml · nonDerivative · entry 2

ZILLMER JOHN J · CIK 0001188262 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 369,564

F2 · shares: Exempt payment of non-executive chair retainer in the form of CSX Common Stock pursuant to the 2019 CSX Stock and Incentive Award Plan.

SEC source: 0001193125-26-086096 · ownership.xml · nonDerivative · entry 1

ZILLMER JOHN J · CIK 0001188262 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 363,702

F1 · shares: 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.

SEC source: 0001193125-26-086117 · ownership.xml · nonDerivative · entry 1

MOFFETT DAVID M · CIK 0001185490 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Corporation Directors Deferred Compensation

Disclosed balance after: 70,568

F1 · shares: 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 · balance_after: Includes 1,039 shares acquired through the reinvestment of dividends since February 14, 2025, the date of the last reportable transaction.

F3 · ownership.nature: 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.

SEC source: 0001104659-26-022398 · tm267790-1_4seq1.xml · nonDerivative · entry 1

Hilal Paul C · CIK 0001413084 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,739

F1 · shares: 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.

SEC source: 0001193125-26-086059 · ownership.xml · derivative · entry 4

Kenney Maryclare T. · CIK 0002094991 · SVP & CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,759

Underlying: Common Stock · 46,759 shares

Expires 2036-02-26

F3 · shares: Options awarded pursuant to the CSX Corporation 2026 - 2028 Long-Term Incentive Plan.

F4 · derivative.exercise_date: The options vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-086059 · ownership.xml · nonDerivative · entry 1

Kenney Maryclare T. · CIK 0002094991 · SVP & CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,922

F1 · shares: Restricted stock units awarded pursuant to the CSX Corporation 2026-2028 Long-Term Incentive Plan. The units vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-086023 · ownership.xml · derivative · entry 2

Fortune Stephen · CIK 0001921737 · EVP - CD & TO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,357

Underlying: Common Stock · 54,357 shares

Expires 2036-02-26

F2 · shares: Options awarded pursuant to the CSX Corporation 2026 - 2028 Long-Term Incentive Plan.

F3 · derivative.exercise_date: The options vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-086023 · ownership.xml · nonDerivative · entry 1

Fortune Stephen · CIK 0001921737 · EVP - CD & TO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,772

F1 · shares: Restricted stock units awarded pursuant to the CSX Corporation 2026-2028 Long-Term Incentive Plan. The units vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-086063 · ownership.xml · derivative · entry 3

Williams Angela C · CIK 0001735776 · VP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,352

Underlying: Common Stock · 9,352 shares

Expires 2036-02-26

F3 · shares: Options awarded pursuant to the CSX Corporation 2026 - 2028 Long-Term Incentive Plan.

F4 · derivative.exercise_date: The options vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-086063 · ownership.xml · nonDerivative · entry 1

Williams Angela C · CIK 0001735776 · VP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,371

F1 · shares: Restricted stock units awarded pursuant to the CSX Corporation 2026-2028 Long-Term Incentive Plan. The units vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-085993 · ownership.xml · derivative · entry 2

CHAND M RIZWAN · CIK 0001208280 · CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,448

Underlying: Common Stock · 58,448 shares

Expires 2036-02-26

F2 · shares: Options awarded pursuant to the CSX Corporation 2026 - 2028 Long-Term Incentive Plan.

F3 · derivative.exercise_date: The options vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-085993 · ownership.xml · nonDerivative · entry 1

CHAND M RIZWAN · CIK 0001208280 · CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,724

F1 · shares: Restricted stock units awarded pursuant to the CSX Corporation 2026-2028 Long-Term Incentive Plan. The units vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-086004 · ownership.xml · derivative · entry 2

Cory Michael A. · CIK 0001994724 · EVP & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,982

Underlying: Common Stock · 75,982 shares

Expires 2036-02-26

F2 · shares: Options awarded pursuant to the CSX Corporation 2026 - 2028 Long-Term Incentive Plan.

F3 · derivative.exercise_date: The options vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-086004 · ownership.xml · nonDerivative · entry 1

Cory Michael A. · CIK 0001994724 · EVP & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,991

F1 · shares: Restricted stock units awarded pursuant to the CSX Corporation 2026-2028 Long-Term Incentive Plan. The units vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-085988 · ownership.xml · derivative · entry 3

Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,914

Underlying: Common Stock · 40,914 shares

Expires 2036-02-26

F3 · shares: Options awarded pursuant to the CSX Corporation 2026 - 2028 Long-Term Incentive Plan.

F4 · derivative.exercise_date: The options vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-085988 · ownership.xml · nonDerivative · entry 1

Burns Michael S. · CIK 0002051357 · SVP - CLO & Corp Secy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,981

F1 · shares: Restricted stock units awarded pursuant to the CSX Corporation 2026-2028 Long-Term Incentive Plan. The units vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-085973 · ownership.xml · derivative · entry 3

ANGEL STEPHEN F · CIK 0001190775 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 315,618

Underlying: Common Stock · 315,618 shares

Expires 2036-02-26

F3 · shares: Options awarded pursuant to the CSX Corporation 2026 - 2028 Long-Term Incentive Plan.

F4 · derivative.exercise_date: The options vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-085973 · ownership.xml · nonDerivative · entry 1

ANGEL STEPHEN F · CIK 0001190775 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,540

F1 · shares: Restricted stock units awarded pursuant to the CSX Corporation 2026-2028 Long-Term Incentive Plan. The units vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-085976 · ownership.xml · derivative · entry 4

Boone Kevin S. · CIK 0001778769 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,982

Underlying: Common Stock · 75,982 shares

Expires 2036-02-26

F3 · shares: Options awarded pursuant to the CSX Corporation 2026-2028 Long-Term Incentive Plan.

F4 · derivative.exercise_date: The options vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-085976 · ownership.xml · nonDerivative · entry 1

Boone Kevin S. · CIK 0001778769 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 208,622

F1 · shares: Restricted stock units awarded pursuant to the CSX Corporation 2026-2028 Long-Term Incentive Plan. The units vest in three equal installments on February 26, 2027, February 26, 2028 and February 26, 2029.

SEC source: 0001193125-26-085957 · ownership.xml · nonDerivative · entry 1

Bostick Thomas · CIK 0001724193 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Corporation Directors Deferred Compensation

Disclosed balance after: 26,317

F1 · shares: 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 · balance_after: Includes 344 shares acquired through the reinvestment of dividends since February 14, 2025, the date of the last reportable transaction.

F3 · ownership.nature: 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.

SEC source: 0001193125-26-085923 · ownership.xml · nonDerivative · entry 1

WHISLER J STEVEN · CIK 0001192050 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Corporation Directors Deferred Compensation Plan

Disclosed balance after: 94,975

F1 · shares: 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 · balance_after: Includes 309 shares acquired through the reinvestment of dividends since December 15, 2025, the date of the last reportable transaction.

F3 · ownership.nature: 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.

SEC source: 0001193125-26-085935 · ownership.xml · nonDerivative · entry 1

Vautrinot Suzanne M · CIK 0001589791 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Corporation Directors Deferred Compensation

Disclosed balance after: 39,702

F1 · shares: 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 · balance_after: Includes 554 shares acquired through the reinvestment of dividends since February 14, 2025, the date of the last reportable transaction.

F3 · ownership.nature: 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.

SEC source: 0001193125-26-085766 · ownership.xml · nonDerivative · entry 1

Begeman Ann D. · CIK 0002055024 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Corporation Directors Deferred Compensation

Disclosed balance after: 4,455

F1 · shares: 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 · ownership.nature: 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.

SEC source: 0001193125-26-085744 · ownership.xml · nonDerivative · entry 1

Halverson Steven T · CIK 0001374245 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Corporation Directors Deferred Compensation

Disclosed balance after: 336,160

F1 · shares: 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 · balance_after: Includes 5,214 shares acquired through the reinvestment of dividends since February 14, 2025, the date of the last reportable transaction.

F3 · ownership.nature: 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.

SEC source: 0001193125-26-085885 · ownership.xml · nonDerivative · entry 1

RIEFLER LINDA H · CIK 0001366334 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · CSX Corporation Directors Deferred Compensation

Disclosed balance after: 32,450

F1 · shares: 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 · balance_after: Includes 440 shares acquired through the reinvestment of dividends since February 14, 2025, the date of the last reportable transaction.

F3 · ownership.nature: 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.