MLAB 10-Q: SEC filing

Mesa Laboratories

Filed with the SEC on Nov 9, 2026 · accession 0001437749-26-035896

MLAB filed a 10-Q (quarterly report) with the SEC on Nov 9, 2026. The quarterly report: unaudited results for the quarter plus management’s comments. The stock moved -0.3% by the first close after the filing.

Summary of the filing

Mesa Laboratories filed its quarterly 10-Q report for the period ended September 30, 2026, reporting financial results including revenue, net income, and segment performance.

For details, click here →How to read a 10-Q →

Key details

FilerMesa Laboratories Inc

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 10-Q (SEC filing). Mesa Laboratories filed its quarterly 10-Q report for the period ended September 30, 2026, reporting financial results including revenue, net income, and segment performance.

How do I read a 10-Q?

The quarterly report: unaudited results for the quarter plus management’s comments. Compare revenue, margins and cash flow with the same quarter last year. Check MD&A for guidance changes and what drove the quarter.

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 10-Q (quarterly report): The quarterly report: unaudited results for the quarter plus management’s comments.

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%).

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