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PYXS EFFECT: SEC filing

Pyxis Oncology, Inc.

Filed with the SEC on · accession 9999999995-26-002786

PYXS filed a EFFECT (effect) with the SEC on Aug 27, 2026. A report the company filed with the SEC (the US market regulator). The stock moved -0.6% by the first close after the filing.

Summary of the filing

Pyxis Oncology, Inc. filed an EFFECT notice with the SEC, indicating that a previously filed registration statement has become effective.

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Key details

FilerPyxis Oncology, Inc.

How PYXS stock reacted

Close before

$3.34

Aug 26, 2026

First close after

-0.60%

$3.32

5 trading days

+12.28%

$3.75

Since filing

-51.80%

$1.61

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Frequently asked questions

What did PYXS file with the SEC on Aug 27, 2026?

PYXS filed a EFFECT (SEC filing). Pyxis Oncology, Inc. filed an EFFECT notice with the SEC, indicating that a previously filed registration statement has become effective.

How do I read a EFFECT?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

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 EFFECT (effect): A report the company filed with the SEC (the US market regulator).

How did PYXS stock react to this filing?

PYXS closed at $3.34 before the filing and $3.32 on Aug 27, 2026 (-0.60%). Five trading days later: $3.75 (+12.28%).

Other PYXS SEC filings

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