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Stocks/SSM/SEC Filings/SCHEDULE 13D Oct 1, 2026

SSM SCHEDULE 13D: Activist campaign

A Schedule 13D was

Filed with the SEC on Oct 1, 2026 · accession 0002096493-26-000005

SSM filed a SCHEDULE 13D (schedule 13d) with the SEC on Oct 1, 2026. A Schedule 13D was filed regarding Sono Group N.V., indicating a holder has acquired a significant stake with potential activist intent. The stock moved +97.3% by the first close after the filing.

Summary of the filing

A Schedule 13D was filed regarding Sono Group N.V., indicating a holder has acquired a significant stake with potential activist intent. The filing includes exhibits but the primary document is XML with limited readable details.

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Key details

Subject companySono Group N.V.

How SSM stock reacted

Close before

$1.12

Sep 30, 2026

First close after

+97.32%

$2.21

5 trading days

+22.32%

$1.37

Since filing

-20.51%

$0.89

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Frequently asked questions

What did SSM file with the SEC on Oct 1, 2026?

SSM filed a SCHEDULE 13D (Activist campaign). A Schedule 13D was filed regarding Sono Group N.V., indicating a holder has acquired a significant stake with potential activist intent. The filing includes exhibits but the primary document is XML with limited readable details.

What does a activist campaign mean for SSM stock?

A settlement removes uncertainty; the stock often reacts to whether the amount is bigger or smaller than investors expected.

How do I read a SCHEDULE 13D?

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 13D (schedule 13d): A report the company filed with the SEC (the US market regulator).

How did SSM stock react to this filing?

SSM closed at $1.12 before the filing and $2.21 on Oct 1, 2026 (+97.32%). Five trading days later: $1.37 (+22.32%).

Other SSM SEC filings

  • SCHEDULE 13G/A · SEC filingOct 13, 2026
  • SCHEDULE 13D · Activist campaignSep 8, 2026
  • SCHEDULE 13G/A · SEC filingAug 14, 2026
  • SCHEDULE 13G/A · SEC filingAug 13, 2026

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Source: SEC EDGAR filing 0002096493-26-000005. 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.