CNXU 424B3: SEC filing

Conexeu Sciences Inc.

Filed with the SEC on Sep 15, 2026 · accession 0001062993-26-004940

CNXU filed a 424B3 (prospectus (offering)) with the SEC on Sep 15, 2026. Conexeu Sciences Inc. filed a prospectus supplement (424B3) to update its registration statement with its quarterly report on Form 10-Q for the period ended July 31, 2026. The stock moved -11.0% by the first close after the filing.

Summary of the filing

Conexeu Sciences Inc. filed a prospectus supplement (424B3) to update its registration statement with its quarterly report on Form 10-Q for the period ended July 31, 2026. The supplement covers 9,481,123 shares of common stock trading on Nasdaq under CNXU.

For details, click here →How to read a 424B3 →

Key details

shares offered$9.5M

closing price per share$5

IssuerConexeu Sciences Inc.

How CNXU stock reacted

Close before

$5.00

Sep 14, 2026

First close after

-11.00%

$4.45

5 trading days

-5.00%

$4.75

Since filing

-54.80%

$2.26

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Frequently asked questions

What did CNXU file with the SEC on Sep 15, 2026?

CNXU filed a 424B3 (SEC filing). Conexeu Sciences Inc. filed a prospectus supplement (424B3) to update its registration statement with its quarterly report on Form 10-Q for the period ended July 31, 2026. The supplement covers 9,481,123 shares of common stock trading on Nasdaq under CNXU.

How do I read a 424B3?

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 424B3 (prospectus (offering)): The final terms of an offering of shares or bonds.

How did CNXU stock react to this filing?

CNXU closed at $5.00 before the filing and $4.45 on Sep 15, 2026 (-11.00%). Five trading days later: $4.75 (-5.00%).

Other CNXU SEC filings

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