Company comparison

NORFOLK SOUTHERN CORP vs UNION PACIFIC CORP

What each writes into its SEC filings across the topics we track, and where they differ.

4topics both disclose
4only NORFOLK SOUTHERN CORP
0only UNION PACIFIC CORP

What both disclose

Topics appearing in filings from both companies, and how many filings each.

TopicNORFOLK SOUTHERN CORP UNION PACIFIC CORP
Cybersecurity Incident139
Ransomware68
Restatement61
Data Breach11

Only NORFOLK SOUTHERN CORP

Only UNION PACIFIC CORP

Nothing.

What this compares

Which of the topics we track appear in each company's SEC filings, and how often. A topic appearing for one company and not the other means one wrote the phrase down and the other did not, in the filings we hold. It does not mean one faces a risk the other does not, and it is not a comparison of how well either manages anything.

Counts reflect the filings we have collected, which is a growing subset rather than a company's complete history.

NORFOLK SOUTHERN CORP · UNION PACIFIC CORP · All companies