MNPR SCHEDULE 13G/A: SEC filing

An institutional holder

Filed with the SEC on Aug 12, 2026 · accession 0002060757-26-000047

MNPR filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Aug 12, 2026. An institutional holder filed an amended Schedule 13G disclosing its beneficial ownership position in Monopar Therapeutics. The stock moved +0.4% by the first close after the filing.

Summary of the filing

An institutional holder filed an amended Schedule 13G disclosing its beneficial ownership position in Monopar Therapeutics. The filing indicates a passive investment stake with no stated intent to influence company control.

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Key details

IssuerMonopar Therapeutics

How MNPR stock reacted

Close before

$114.46

Aug 11, 2026

First close after

+0.38%

$114.90

5 trading days

+4.01%

$119.05

Since filing

-37.60%

$71.42

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Frequently asked questions

What did MNPR file with the SEC on Aug 12, 2026?

MNPR filed a SCHEDULE 13G/A (SEC filing). An institutional holder filed an amended Schedule 13G disclosing its beneficial ownership position in Monopar Therapeutics. The filing indicates a passive investment stake with no stated intent to influence company 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 MNPR stock react to this filing?

MNPR closed at $114.46 before the filing and $114.90 on Aug 12, 2026 (+0.38%). Five trading days later: $119.05 (+4.01%).

Other MNPR SEC filings

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