PSO SCHEDULE 13D/A: Board change

Cevian Capital, holding approximately 19.4% of Pearson plc

Filed with the SEC on · accession 0000902664-26-003927

PSO filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Sep 23, 2026. Cevian Capital, holding approximately 19.4% of Pearson plc, entered into a relationship agreement granting it the right to appoint a non-executive director. The stock moved -0.2% by the first close after the filing.

Summary of the filing

Cevian Capital, holding approximately 19.4% of Pearson plc, entered into a relationship agreement granting it the right to appoint a non-executive director. Alexander Svensson will be appointed to Pearson's board effective October 1, 2026, and will serve on the Nomination & Governance Committee.

Key details

Shares held by Cevian Capital II Master Fund LP$116.8M
Percentage of issued share capital held by Cevianpercent 19
Issuer/companyPearson plc
Activist investor / shareholder (approximately 19.4%)Cevian Capital II GP Limited
Legal and beneficial holder of 116,765,346 sharesCevian Capital II Master Fund LP
Non-executive director (designee of cevian capital)Alexander Svensson

How PSO stock reacted

Close before

$15.92

Sep 22, 2026

First close after

-0.19%

$15.89

5 trading days

+0.25%

$15.96

Since filing

+8.48%

$17.27

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Frequently asked questions

What did PSO file with the SEC on Sep 23, 2026?

PSO filed a SCHEDULE 13D/A (Board change). Cevian Capital, holding approximately 19.4% of Pearson plc, entered into a relationship agreement granting it the right to appoint a non-executive director. Alexander Svensson will be appointed to Pearson's board effective October 1, 2026, and will serve on the Nomination & Governance Committee.

What does a board change mean for PSO 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 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 PSO stock react to this filing?

PSO closed at $15.92 before the filing and $15.89 on Sep 23, 2026 (-0.19%). Five trading days later: $15.96 (+0.25%).

Other PSO SEC filings

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