John J. Zillmer - 26 Oct 2026 Form 4 Insider Report for CSX CORP (CSX)

Reporting relationship: Director
Issuer ticker: CSX
Reported as of: 26 Oct 2026
Net transaction value: -$999,180
SEC form: 4
Accepted by SEC: 28 Oct 2026, 16:15:03 UTC
Prior SEC filing: 06 Oct 2026
Source filing: View source filing
Reporting owner signature: Kacey D. Heekin-Luchin, Attorney-in-Fact

Filing notes and source

Key filing fact

John J. Zillmer filed Form 4 for CSX CORP (CSX) on 28 Oct 2026.

Key facts

This page summarizes John J. Zillmer's Form 4 filing for CSX CORP (CSX).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 28 Oct 2026, 16:15.

Change

Previous filing in this sequence was filed on 06 Oct 2026.
Current net transaction value: -$999,180.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001188262 Primary reporting owner

ZILLMER JOHN J

Relationship: Director
Address: 500 WATER STREET, 15TH FLOOR, JACKSONVILLE
Signature: Kacey D. Heekin-Luchin, Attorney-in-Fact
Signature date: 28 Oct 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CSX transaction

Common Stock

Sale

Transaction value: -$999,180
Shares: -19,500
Change %: -5.5%
Price: $51.24
Shares after: 334,214
Date: 26 Oct 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote 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.