CSX Corp director John J. Zillmer filed a Form 4 on October 28, 2026, disclosing the sale of 19,500 shares of CSX common stock on October 26, 2026.

Key Highlights

  • Reporting person: John J. Zillmer, listed as a Director of CSX Corp (NASDAQ:CSX).
  • Shares sold: 19,500 shares of CSX common stock disposed of (transaction code S) on October 26, 2026.
  • Weighted average price: $51.24 per share, representing sales executed across a range of $51.20 to $51.26, inclusive.
  • Remaining beneficial ownership: 334,214 shares of CSX common stock held directly following the transaction.
  • Filing signed: Kacey D. Heekin-Luchin, Attorney-in-Fact, dated October 28, 2026.

Director Zillmer's October 2026 CSX Share Disposition

According to the Form 4 filed with the SEC on October 28, 2026, John J. Zillmer, a director of CSX Corp (NASDAQ:CSX), disposed of 19,500 shares of CSX common stock on October 26, 2026. The filing reports the transaction code as "S," indicating a sale. The reported weighted average price was $51.24 per share.

The filing includes a footnote disclosing that the shares were sold in multiple transactions at prices ranging from $51.20 to $51.26, inclusive, and that the $51.24 figure represents a weighted average across those transactions. The filing states that Zillmer undertakes to provide additional detail on the number of shares sold at each individual price upon request by CSX Corporation, any security holder, or SEC staff.

Following the reported transaction, Zillmer's directly held beneficial ownership in CSX common stock stands at 334,214 shares, according to the filing. No derivative securities transactions were reported in Table II. The form was signed by Kacey D. Heekin-Luchin as Attorney-in-Fact on October 28, 2026. Zillmer's address of record is listed as 500 Water Street, 15th Floor, Jacksonville, Florida 32202.

What Was Disclosed

The filing discloses a single open-market sale by CSX director John J. Zillmer of 19,500 common shares on October 26, 2026, at a weighted average price of $51.24, leaving him with 334,214 directly held shares.