Company comparison

UNION PACIFIC CORP vs NORFOLK SOUTHERN CORP

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

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

What both disclose

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

TopicUNION PACIFIC CORP NORFOLK SOUTHERN CORP
Cybersecurity Incident913
Ransomware86
Restatement16
Data Breach11

Only UNION PACIFIC CORP

Nothing.

Only NORFOLK SOUTHERN CORP

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.

UNION PACIFIC CORP · NORFOLK SOUTHERN CORP · All companies