Company comparison

APPLIED OPTOELECTRONICS, INC. vs ALLEGRO MICROSYSTEMS, INC.

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

4topics both disclose
2only APPLIED OPTOELECTRONICS, INC.
3only ALLEGRO MICROSYSTEMS, INC.

What both disclose

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

TopicAPPLIED OPTOELECTRONICS, INC. ALLEGRO MICROSYSTEMS, INC.
Internal Control1828
Ransomware105
Enforcement Action35
Restatement16

Only APPLIED OPTOELECTRONICS, INC.

Only ALLEGRO MICROSYSTEMS, INC.

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.

APPLIED OPTOELECTRONICS, INC. · ALLEGRO MICROSYSTEMS, INC. · All companies