CDT SCHEDULE 13G/A: SEC filing

An institutional or individual filer

Filed with the SEC on Oct 7, 2026 · accession 0001753926-26-001909

CDT filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Oct 7, 2026. A report the company filed with the SEC (the US market regulator). The stock moved -10.1% by the first close after the filing.

Summary of the filing

An institutional or individual filer submitted an amended Schedule 13G disclosing a passive ownership stake in CDT Equity Inc. The filing indicates a change to a previously reported beneficial ownership position.

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Key details

IssuerCDT Equity Inc.

How CDT stock reacted

Close before

$18.60

Oct 6, 2026

First close after

-10.12%

$16.72

5 trading days

-51.62%

$9.00

Since filing

-92.96%

$1.31

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Frequently asked questions

What did CDT file with the SEC on Oct 7, 2026?

CDT filed a SCHEDULE 13G/A (SEC filing). An institutional or individual filer submitted an amended Schedule 13G disclosing a passive ownership stake in CDT Equity Inc. The filing indicates a change to a previously reported beneficial ownership position.

How do I read a SCHEDULE 13G/A?

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

How did CDT stock react to this filing?

CDT closed at $18.60 before the filing and $16.72 on Oct 7, 2026 (-10.12%). Five trading days later: $9.00 (-51.62%).

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