CSX CORP — Director's Dealing 2026

Mar 3, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CSX CORP (CSX)
CIK: 0000277948
Period of Report: 2026-02-26

Reporting Person: Kenney Maryclare T. (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-26	Common Stock	A	9379	—	Acquired	15922	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-26	Option	$42.65	A	46759	Acquired	2036-02-26	Common Stock (46759)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3428	Indirect
Common Stock	4154	Indirect

Footnotes

F1: 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.

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

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