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SKYH 424B5: Secondary offering

Sky Harbour Group Corp

Filed with the SEC on · accession 0001437749-26-029009

SKYH filed a 424B5 (prospectus (offering)) with the SEC on Aug 26, 2026. The final terms of an offering of shares or bonds. The stock moved +0.3% by the first close after the filing.

Summary of the filing

Sky Harbour Group Corp filed a 424B5 prospectus supplement for a secondary offering of securities.

For details, click here →How to read a 424B5 →

Key details

IssuerSky Harbour Group Corp

How SKYH stock reacted

Close before

$10.66

Aug 25, 2026

First close after

+0.28%

$10.69

5 trading days

-3.19%

$10.32

Since filing

-3.56%

$10.28

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Frequently asked questions

What did SKYH file with the SEC on Aug 26, 2026?

SKYH filed a 424B5 (Secondary offering). Sky Harbour Group Corp filed a 424B5 prospectus supplement for a secondary offering of securities.

What does a secondary offering mean for SKYH stock?

New shares dilute existing holders and are often sold at a discount to the market price.

How do I read a 424B5?

The final terms of an offering of shares or bonds. Look at price, number of shares and the discount to the market price. Large offerings dilute existing shareholders.

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 424B5 (prospectus (offering)): The final terms of an offering of shares or bonds.

How did SKYH stock react to this filing?

SKYH closed at $10.66 before the filing and $10.69 on Aug 26, 2026 (+0.28%). Five trading days later: $10.32 (-3.19%).

Other SKYH SEC filings

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