RPM SCHEDULE 13G/A: SEC filing

An institutional holder

Filed with the SEC on · accession 0002012383-26-003934

RPM filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Oct 27, 2026. An institutional holder filed an amended Schedule 13G for RPM International Inc., indicating a change in beneficial ownership position. The stock moved +0.5% by the first close after the filing.

Summary of the filing

An institutional holder filed an amended Schedule 13G for RPM International Inc., indicating a change in beneficial ownership position. The filing reflects passive investment status with no intent to influence control.

Key details

IssuerRPM International Inc.

How RPM stock reacted

Close before

$97.94

Oct 26, 2026

First close after

+0.48%

$98.41

5 trading days

+10.07%

$107.80

Since filing

+5.48%

$103.31

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Frequently asked questions

What did RPM file with the SEC on Oct 27, 2026?

RPM filed a SCHEDULE 13G/A (SEC filing). An institutional holder filed an amended Schedule 13G for RPM International Inc., indicating a change in beneficial ownership position. The filing reflects passive investment status with no intent to influence control.

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 RPM stock react to this filing?

RPM closed at $97.94 before the filing and $98.41 on Oct 27, 2026 (+0.48%). Five trading days later: $107.80 (+10.07%).

Other RPM SEC filings

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