Riot Blockchain, Inc. vs Cardio Diagnostics Holdings, Inc., risk disclosures compared

6topics both disclose

6only Riot Blockchain, Inc.

1only Cardio Diagnostics Holdings, Inc.

What both disclose

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

Topic	Riot Blockchain, Inc.	Cardio Diagnostics Holdings, Inc.
Artificial Intelligence	11	14
Internal Control	13	2
Restatement	12	1
Enforcement Action	2	4
Material Weakness	4	1
Ransomware	4	1

Only Riot Blockchain, Inc.

Topic	Filings
Regulatory Reporting	3
Audit Committee Oversight	2
Data Breach	2
Climate Related Disclosure	1
Consent Order	1
Regulatory Investigation	1

Only Cardio Diagnostics Holdings, Inc.

Topic	Filings
Third Party Risk Management	1

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.

Riot Blockchain, Inc. · Cardio Diagnostics Holdings, Inc. · All companies