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VNRX SCHEDULE 13D/A: Activist campaign

An amendment to a Schedule 13D was

Filed with the SEC on · accession 0001493152-26-042962

VNRX filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Sep 16, 2026. An amendment to a Schedule 13D was filed regarding VolitionRx Ltd, indicating a change in a previously reported activist or large shareholder position. The stock moved -5.0% by the first close after the filing.

Summary of the filing

An amendment to a Schedule 13D was filed regarding VolitionRx Ltd, indicating a change in a previously reported activist or large shareholder position. The filing text available does not disclose the specific details of the change.

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Key details

Subject companyVolitionRx Ltd

How VNRX stock reacted

Close before

$0.29

Sep 15, 2026

First close after

-4.98%

$0.27

5 trading days

-9.02%

$0.26

Since filing

-31.97%

$0.20

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Frequently asked questions

What did VNRX file with the SEC on Sep 16, 2026?

VNRX filed a SCHEDULE 13D/A (Activist campaign). An amendment to a Schedule 13D was filed regarding VolitionRx Ltd, indicating a change in a previously reported activist or large shareholder position. The filing text available does not disclose the specific details of the change.

What does a activist campaign mean for VNRX 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?

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

How did VNRX stock react to this filing?

VNRX closed at $0.29 before the filing and $0.27 on Sep 16, 2026 (-4.98%). Five trading days later: $0.26 (-9.02%).

Other VNRX SEC filings

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