ATEX 8-K: SEC filing

Filed with the SEC on Nov 10, 2026 · accession 0001304492-26-000056

ATEX filed a 8-K (current report) with the SEC on Nov 10, 2026. A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The stock moved -6.6% by the first close after the filing.

Summary of the filing

Anterix Inc. furnished its second quarter fiscal 2027 earnings release for the three and six months ended September 30, 2026, via an 8-K under Item 2.02.

For details, click here →How to read a 8-K →

Key details

RegistrantAnterix Inc.

Chief financial officerElena Marquez

How ATEX stock reacted

Close before

$80.78

Nov 9, 2026

First close after

-6.57%

$75.47

5 trading days

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Since filing

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Frequently asked questions

What did ATEX file with the SEC on Nov 10, 2026?

ATEX filed a 8-K (SEC filing). Anterix Inc. furnished its second quarter fiscal 2027 earnings release for the three and six months ended September 30, 2026, via an 8-K under Item 2.02.

How do I read a 8-K?

A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.

How did ATEX stock react to this filing?

ATEX closed at $80.78 before the filing and $75.47 on Nov 10, 2026 (-6.57%).

Other ATEX SEC filings

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