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Stocks/SIDU/SEC Filings/8-K Oct 9, 2026

SIDU 8-K: Board change

Filed with the SEC on Oct 9, 2026 · accession 0001493152-26-046577

SIDU filed a 8-K (current report) with the SEC on Oct 9, 2026. Two directors of Sidus Space, Tiffany Norwood (Audit Committee Chair) and Kelle Wendling, resigned from the Board on October 6, 2026, citing disagreements with the Company over governance, oversight, and management matters, including the handling of a confidential complaint. The stock moved -1.9% by the first close after the filing.

Summary of the filing

Two directors of Sidus Space, Tiffany Norwood (Audit Committee Chair) and Kelle Wendling, resigned from the Board on October 6, 2026, citing disagreements with the Company over governance, oversight, and management matters, including the handling of a confidential complaint. The Company stated it disagrees with the substance of their resignation letters.

For details, click here →How to read a 8-K →

Key details

RegistrantSidus Space, Inc.
Director, audit committee chairwoman, corporate governance/nominating committee memberTiffany Norwood
Director, audit committee, compensation committee, corporate governance/nominating committee memberKelle Wendling
Chief executive officerCarol Craig

How SIDU stock reacted

Close before

$1.58

Oct 8, 2026

First close after

-1.90%

$1.55

5 trading days

-21.52%

$1.24

Since filing

-37.32%

$0.99

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Frequently asked questions

What did SIDU file with the SEC on Oct 9, 2026?

SIDU filed a 8-K (Board change). Two directors of Sidus Space, Tiffany Norwood (Audit Committee Chair) and Kelle Wendling, resigned from the Board on October 6, 2026, citing disagreements with the Company over governance, oversight, and management matters, including the handling of a confidential complaint. The Company stated it disagrees with the substance of their resignation letters.

What does a board change mean for SIDU stock?

Not always. A planned retirement with a successor is usually calm; a sudden departure “effective immediately”, especially of a CFO or near results, often worries investors.

How do I read a 8-K?

A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.

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 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.

How did SIDU stock react to this filing?

SIDU closed at $1.58 before the filing and $1.55 on Oct 9, 2026 (-1.90%). Five trading days later: $1.24 (-21.52%).

Other SIDU SEC filings

  • 8-K · RestatementNov 6, 2026
  • SCHEDULE 13G · SEC filingOct 30, 2026
  • 8-K · Board changeOct 29, 2026
  • 8-K · Board changeOct 6, 2026
  • 8-K · Board changeSep 29, 2026
  • 8-K · SEC filingAug 14, 2026
  • 10-Q · SEC filingAug 13, 2026
  • 8-K · Executive departureJul 24, 2026
  • 8-K · SEC filingJul 21, 2026
  • 8-K · Board changeJun 22, 2026

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Source: SEC EDGAR filing 0001493152-26-046577. The summary and key details are extracted by SEPT from the filing and may contain errors. Price reaction uses daily closing prices. Not financial advice.