MLAB 8-K: SEC filing

Filed with the SEC on Nov 9, 2026 · accession 0001437749-26-035915

MLAB filed a 8-K (current report) with the SEC on Nov 9, 2026. A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The stock moved -0.3% by the first close after the filing.

Summary of the filing

Mesa Laboratories, Inc. furnished a Form 8-K under Item 2.02 disclosing a press release with its financial results for the three and six months ended September 30, 2026.

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

Key details

RegistrantMesa Laboratories, Inc.

Chief financial officerJohn Sakys

How MLAB stock reacted

Close before

$128.25

Nov 6, 2026

First close after

-0.34%

$127.82

5 trading days

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Since filing

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Frequently asked questions

What did MLAB file with the SEC on Nov 9, 2026?

MLAB filed a 8-K (SEC filing). Mesa Laboratories, Inc. furnished a Form 8-K under Item 2.02 disclosing a press release with its financial results for the three and six months ended September 30, 2026.

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 MLAB stock react to this filing?

MLAB closed at $128.25 before the filing and $127.82 on Nov 9, 2026 (-0.34%).

Other MLAB SEC filings

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