NORFOLK SOUTHERN CORP 10-Q

Item 5. Other Information Director and Officer Trading Arrangements None of our directors or officers (as defined in Rule 16a-1(f) of the Exchange Act) adopted or terminated a contract, instruction or written plan for the purchase or sale of our securities intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) or a non-Rule 10b5-1 trading arrangement (as defined in Item 408(c) of Regulation S-K) during the quarterly period covered by this report. 34 Item 6. Exhibits 10.1 Amended and Restated Participation Agreement, dated as of April 1, 2026 (incorporated by reference from Exhibit 10.1 to the Company’s Form 8-K filed on April 2, 2026). 10.2 Amended and Restated Lease, Leas e hold Deed to Secure Debt and Security Agreement, dated as of April 1, 2026 (incorporated by reference from Exhibit 10.2 to the Company’s Form 8-K filed on April 2, 2026). 10.3 Amended and Restated Guaranty, dated as of April 1, 2026 (incorporated by reference from Exhibit 10.3 to the Company’s Form 8-K filed on April 2, 2026). 31-A* Rule 13a-14(a)/15d-14(a) CEO Certifications. 31-B* Rule 13a-14(a)/15d-14(a) CFO Certifications. 32* Section 1350 Certifications. 101* The following financial information from Norfolk Southern Corporation’s Quarterly Report on Form 10-Q for the first quarter of 2026, formatted in Inline Extensible Business Reporting Language (iXBRL) includes (i) the Consolidated Statements of Income for the first quarter of 2026 and 2025; (ii) the Consolidated Statements of Comprehensive Income for the first quarter of 2026 and 2025; (iii) the Consolidated Balance Sheets at March 31, 2026 and December 31, 2025; (iv) the Consolidated Statements of Cash Flows for the first three months of 2026 and 2025; (v) the Consolidated Statements of Changes in Stockholders’ Equity for the first quarter of 2026 and 2025; and (vi) the Notes to Consolidated Financial Statements. 104* Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101). * Filed herewith. 35 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. NORFOLK SOUTHERN CORPORATION Registrant Date: April 24, 2026 /s/ Jason A. Zampi Jason A. Zampi Executive Vice President and Chief Financial Officer (Principal Financial Officer) (Signature) Date: April 24, 2026 /s/ Claiborne L. Moore Claiborne L. Moore Vice President and Controller (Principal Accounting Officer) (Signature) 36