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GPRK SCHEDULE 13G/A: SEC filing

An institutional filer

Filed with the SEC on · accession 0001037389-26-000051

GPRK filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Aug 13, 2026. An institutional filer submitted an amended Schedule 13G/A disclosing a passive ownership position in GeoPark Ltd (GPRK). The stock moved +1.1% by the first close after the filing.

Summary of the filing

An institutional filer submitted an amended Schedule 13G/A disclosing a passive ownership position in GeoPark Ltd (GPRK). The filing indicates a change to a previously reported stake, though specific ownership details are not included in the provided text.

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Key details

Issuer/subject companyGeoPark Ltd

How GPRK stock reacted

Close before

$9.27

Aug 12, 2026

First close after

+1.08%

$9.37

5 trading days

+2.80%

$9.53

Since filing

+1.83%

$9.44

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Frequently asked questions

What did GPRK file with the SEC on Aug 13, 2026?

GPRK filed a SCHEDULE 13G/A (SEC filing). An institutional filer submitted an amended Schedule 13G/A disclosing a passive ownership position in GeoPark Ltd (GPRK). The filing indicates a change to a previously reported stake, though specific ownership details are not included in the provided text.

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 GPRK stock react to this filing?

GPRK closed at $9.27 before the filing and $9.37 on Aug 13, 2026 (+1.08%). Five trading days later: $9.53 (+2.80%).

Other GPRK SEC filings

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