8-K
XBRL
8-K Filing
- Company
- NORFOLK SOUTHERN CORP
- Filed
- September 24, 2019
- Period of Report
- September 24, 2019
- Accession Number
- 0001552781-19-000399
An 8-K is a current report used to announce material events that shareholders should know about — such as earnings releases, mergers, executive changes, or bankruptcy. Learn more about 8-K filings →