OMAB 6-K: SEC filing

OMA

Filed with the SEC on · accession 0001999371-26-024703

OMAB filed a 6-K (foreign company report) with the SEC on Nov 6, 2026. How foreign companies listed in the US report news and events — like an 8-K for them. The stock moved -0.8% by the first close after the filing.

Summary of the filing

OMA reported a 4.8% year-over-year decrease in October 2026 terminal passenger traffic across its 13 airports, with domestic traffic down 6.5% and international traffic up 5.9%.

Key details

RegistrantGrupo Aeroportuario del Centro Norte, S.A.B. de C.V. (OMA)
Parent/controlling shareholderVINCI Airports
Chief financial officerRuffo Pérez Pliego

How OMAB stock reacted

Close before

$109.06

Nov 5, 2026

First close after

-0.78%

$108.21

5 trading days

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Since filing

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Frequently asked questions

What did OMAB file with the SEC on Nov 6, 2026?

OMAB filed a 6-K (SEC filing). OMA reported a 4.8% year-over-year decrease in October 2026 terminal passenger traffic across its 13 airports, with domestic traffic down 6.5% and international traffic up 5.9%.

How do I read a 6-K?

How foreign companies listed in the US report news and events — like an 8-K for them. Look at the exhibit names: "results", "resign", "notice" tell you the topic. Many 6-Ks are routine (meeting notices); results and leadership changes matter most.

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 6-K (foreign company report): How foreign companies listed in the US report news and events — like an 8-K for them.

How did OMAB stock react to this filing?

OMAB closed at $109.06 before the filing and $108.21 on Nov 6, 2026 (-0.78%).

Other OMAB SEC filings

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