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Stocks/CNCK/SEC Filings/6-K Nov 9, 2026

CNCK 6-K: SEC filing

Filed with the SEC on Nov 9, 2026 · accession 0001628280-26-071904

CNCK filed a 6-K (foreign company report) with the SEC on Nov 9, 2026. How foreign companies listed in the US report news and events — like an 8-K for them. The stock moved -0.8% by the first close after the filing.

Summary of the filing

Coincheck Group N.V. furnished a Form 6-K announcing its financial results for the second quarter of fiscal year ending March 31, 2027, and posted related investor presentations on its website.

For details, click here →How to read a 6-K →

Key details

RegistrantCoincheck Group N.V.
Chief executive officer and presidentPascal St-Jean

How CNCK stock reacted

Close before

$1.26

Nov 6, 2026

First close after

-0.79%

$1.25

5 trading days

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Since filing

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Frequently asked questions

What did CNCK file with the SEC on Nov 9, 2026?

CNCK filed a 6-K (SEC filing). Coincheck Group N.V. furnished a Form 6-K announcing its financial results for the second quarter of fiscal year ending March 31, 2027, and posted related investor presentations on its website.

How do I read a 6-K?

How foreign companies listed in the US report news and events — like an 8-K for them. Look at the exhibit names: "results", "resign", "notice" tell you the topic. Many 6-Ks are routine (meeting notices); results and leadership changes matter most.

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 6-K (foreign company report): How foreign companies listed in the US report news and events — like an 8-K for them.

How did CNCK stock react to this filing?

CNCK closed at $1.26 before the filing and $1.25 on Nov 9, 2026 (-0.79%).

Other CNCK SEC filings

  • 6-K · SEC filingNov 4, 2026
  • 6-K · SEC filingOct 2, 2026
  • 6-K · Board changeSep 28, 2026
  • 6-K · Board changeSep 17, 2026
  • 6-K · SEC filingSep 2, 2026
  • 6-K · SEC filingAug 14, 2026
  • 6-K · SEC filingAug 6, 2026
  • 6-K · SEC filingAug 4, 2026
  • 6-K · SEC filingJul 2, 2026
  • 20-F · SEC filingJun 29, 2026

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Source: SEC EDGAR filing 0001628280-26-071904. 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.