Norfolk Southern Corp. (NSC)

NYSE: NSC · Railroads, Line-Haul Operating · Atlanta, GA · filing with the SEC since 1994

Grade4.5

◀ Past 4.4● Present 3.9▶ Future 5.5

Overview Business Financials Grade Forecast Sentiment Ownership People Filings Patents Chart

Filings

586 filings since 2017 beside 1,113 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026

Due nextLarge accelerated filer

10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027

10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 22 days after the quarter ended. The proxy statement was last filed Mar 27, 2026.

Filings a yearinsider forms included

16916915215313727822988

20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 9 times in the last 36 months, the newest Jun 1, 2026.SEC letters: 2 in the last 36 months, the newest Mar 13, 2024.

Insider forms 1,113

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk

Oct 22, 2026 10-Q Quarterly report Sep 30, 2026

Oct 22, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report

Jul 23, 2026 10-Q Quarterly report Jun 30, 2026

Jul 23, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report

Jun 25, 2026 11-K Employee plan annual report Dec 31, 2025

Jun 1, 2026 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report May 31, 2026

May 8, 2026 8-K item 5.07 Shareholder vote · Current report

Apr 30, 2026 SCHEDULE 13G Large holder notice

Apr 24, 2026 10-Q Quarterly report Mar 31, 2026

Apr 24, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report

Apr 2, 2026 8-K items 1.01, 9.01 Major agreement signed · Current report

Mar 27, 2026 ARS Annual report to shareholders Dec 31, 2025

Mar 27, 2026 DEFA14A Extra proxy material

Mar 27, 2026 DEF 14A Proxy statement May 7, 2026

Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended

Feb 9, 2026 10-K Annual report Dec 31, 2025

Jan 30, 2026 SCHEDULE 13G/A Large holder update, amended

Jan 29, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report

Dec 19, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report

Nov 17, 2025 8-K items 5.07, 8.01, 9.01 Shareholder vote; Other event · Current report Nov 14, 2025

Nov 12, 2025 425 Merger communication

Nov 10, 2025 425 Merger communication

Nov 7, 2025 425 Merger communication

Nov 6, 2025 425 Merger communication

Nov 6, 2025 8-K item 8.01 Other event · Current report

Nov 6, 2025 425 Merger communication

Nov 5, 2025 425 Merger communication

Oct 31, 2025 425 Merger communication

Oct 30, 2025 425 Merger communication

Oct 29, 2025 425 Merger communication

Oct 28, 2025 425 Merger communication

40 of 586 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton NSC · research, not advice