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SIDU SCHEDULE 13G: SEC filing

A Schedule 13G was

Filed with the SEC on · accession 0002100119-26-001662

SIDU filed a SCHEDULE 13G (schedule 13g) with the SEC on Oct 30, 2026. A Schedule 13G was filed regarding Sidus Space Inc. (SIDU), indicating a passive ownership position by a reporting holder. The stock moved -6.0% by the first close after the filing.

Summary of the filing

A Schedule 13G was filed regarding Sidus Space Inc. (SIDU), indicating a passive ownership position by a reporting holder. The filing text provided contains only EDGAR directory metadata and no substantive ownership details.

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Key details

IssuerSidus Space Inc.

How SIDU stock reacted

Close before

$1.16

Oct 29, 2026

First close after

-6.03%

$1.09

5 trading days

-19.83%

$0.93

Since filing

-14.63%

$0.99

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Frequently asked questions

What did SIDU file with the SEC on Oct 30, 2026?

SIDU filed a SCHEDULE 13G (SEC filing). A Schedule 13G was filed regarding Sidus Space Inc. (SIDU), indicating a passive ownership position by a reporting holder. The filing text provided contains only EDGAR directory metadata and no substantive ownership details.

How do I read a SCHEDULE 13G?

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 SCHEDULE 13G (schedule 13g): A report the company filed with the SEC (the US market regulator).

How did SIDU stock react to this filing?

SIDU closed at $1.16 before the filing and $1.09 on Oct 30, 2026 (-6.03%). Five trading days later: $0.93 (-19.83%).

Other SIDU SEC filings

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