Charitable stock gift by CSX Corp (CSX) director John J. Zillmer

Rhea-AI Filing Summary

CSX Corp director John J. Zillmer reported a charitable gift of company stock. On the reported date, he transferred 5,850 shares of CSX common stock as a bona fide gift to a charitable foundation at a recorded price of $0.00 per share. After this donation, he directly owned 363,714 CSX shares.

Insider Trade Summary

5,850 shares gifted

Mixed 1 txn

Insider ZILLMER JOHN J

Role Director

Type	Security	Shares	Price	Value
Gift	Common Stock	5,850	$0.00	--

Holdings After Transaction: Common Stock — 363,714 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

ZILLMER JOHN J

(Last) (First) (Middle)

500 WATER STREET

15TH FLOOR

(Street)

JACKSONVILLE FL 32202

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CSX CORP [ CSX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/02/2026		G		5,850(1)	D	$0	363,714	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Shares contributed by the reporting person to a charitable foundation.

	Kacey D. Heekin-Luchin, Attorney-in-Fact	03/04/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did CSX (CSX) director John J. Zillmer report?

John J. Zillmer reported a bona fide gift of 5,850 CSX common shares. The shares were contributed to a charitable foundation, with a recorded price of $0.00 per share, reflecting a non-sale, charitable disposition of stock.

How many CSX (CSX) shares does John J. Zillmer own after the reported gift?

After the reported gift transaction, John J. Zillmer directly owns 363,714 CSX common shares. This figure reflects his holdings following the transfer of 5,850 shares to a charitable foundation as disclosed in the Form 4 filing.

Was the CSX (CSX) insider transaction a sale or a charitable gift?

The transaction was a charitable gift, not a sale. The Form 4 lists the code “G” for bona fide gift, with 5,850 CSX common shares contributed to a charitable foundation at a recorded per-share price of $0.00.

Does the CSX (CSX) Form 4 show any insider share purchases or sales?

The Form 4 does not show any insider purchases or sales for this event. It reports only a bona fide gift transaction where 5,850 CSX common shares were donated to a charitable foundation by director John J. Zillmer.

What does the footnote in the CSX (CSX) Form 4 filing explain about the transaction?

The footnote explains that the reported 5,850 CSX shares were contributed by the reporting person to a charitable foundation. This clarifies the nature of the transaction as a philanthropic transfer rather than a market sale or other type of disposition.

What type of security was involved in the CSX (CSX) insider gift transaction?

The transaction involved CSX common stock. Director John J. Zillmer transferred 5,850 shares of CSX common stock as a bona fide gift to a charitable foundation, with ownership after the transaction reported at 363,714 common shares.