Company comparison

AMTECH SYSTEMS INC vs Energy Recovery, Inc.

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

1topics both disclose
7only AMTECH SYSTEMS INC
1only Energy Recovery, Inc.

What both disclose

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

TopicAMTECH SYSTEMS INC Energy Recovery, Inc.
Restatement21

Only AMTECH SYSTEMS INC

Only Energy Recovery, Inc.

TopicFilings
ESG Reporting3

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.

AMTECH SYSTEMS INC · Energy Recovery, Inc. · All companies