Company comparison

NISOURCE INC. vs AMEREN CORP

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

4topics both disclose
2only NISOURCE INC.
2only AMEREN CORP

What both disclose

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

TopicNISOURCE INC. AMEREN CORP
Internal Control232
Restatement74
Ransomware51
Consent Order31

Only NISOURCE INC.

Only AMEREN 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.

NISOURCE INC. · AMEREN CORP · All companies