# EDGAR Filing Document

**Accession Number:** 0001464591
**File Stem:** 0001193125-26-108946
**Filing Date:** 2026-3
**Character Count:** 9857
**Document Hash:** 2ff17ec38372b28c17e90737e0581d49
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-108946.hdr.sgml**: 20260316

**ACCESSION NUMBER**: 0001193125-26-108946

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260316

**DATE AS OF CHANGE**: 20260316

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GeoPark Ltd
- **CENTRAL INDEX KEY:** 0001464591
- **STANDARD INDUSTRIAL CLASSIFICATION:** CRUDE PETROLEUM & NATURAL GAS [1311]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** D0
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-87998
- **FILM NUMBER:** 26758762

**BUSINESS ADDRESS:**
- **STREET 1:** CALLE 94 NO. 11-30 8 PISO
- **CITY:** BOGOTA
- **STATE:** F8
- **ZIP:** 00000
- **BUSINESS PHONE:** 562-2242-9600

**MAIL ADDRESS:**
- **STREET 1:** CALLE 94 NO. 11-30 8 PISO
- **CITY:** BOGOTA
- **STATE:** F8
- **ZIP:** 00000

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GeoPark Holdings Ltd
- **DATE OF NAME CHANGE:** 20090520
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Colden Investments S.A.
- **CENTRAL INDEX KEY:** 0002117865

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** R1
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** MMG TOWER, PISO 26, AVE. PASEO DEL MAR
- **STREET 2:** COSTA DEL ESTE PANAMA
- **CITY:** PANAMA CITY
- **PROVINCE COUNTRY:** R1
- **ZIP:** 00000
- **BUSINESS PHONE:** 305.861.9477

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** MMG TOWER, PISO 26, AVE. PASEO DEL MAR
- **STREET 2:** COSTA DEL ESTE PANAMA
- **CITY:** PANAMA CITY
- **PROVINCE COUNTRY:** R1
- **ZIP:** 00000

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 1)**

**GeoPark Limited**

*(Name of Issuer)*

**Common Shares, par value $0.001 per share**

*(Title of Class of Securities)*

**—**

*(CUSIP Number)*

**Oliverio Lew**<br>1170 Kane Concourse, Suite 500<br>Bay Harbor Islands FL 33154<br>305-861-9477

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**03/13/2026**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Colden Investments S.A.** | Name of reporting person<br>**Colden Investments S.A.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**AF** | Source of funds (See Instructions)<br>**AF** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**R1** | Citizenship or place of organization<br>**R1** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**15388303.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**15388303.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**15388303.00** | Aggregate amount beneficially owned by each reporting person<br>**15388303.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**23.8%** | Percent of class represented by amount in Row (11)<br>**23.8%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Comment for Reporting Person:** Rows 8, 10 and 11 reflect the 15,388,303 common shares of GeoPark Limited, an exempted company limited by shares incorporated under the Laws of Bermuda (the "Issuer"), owned by Colden Investments S.A., a Panama sociedad anonima ("Colden"). These shares may be deemed to be beneficially owned by Jaime Gilinski, the sole shareholder and ultimate beneficial owner of Colden.

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Jaime Gilinski** | Name of reporting person<br>**Jaime Gilinski** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**PF** | Source of funds (See Instructions)<br>**PF** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**R1** | Citizenship or place of organization<br>**R1** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**15588303.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**15588303.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**15588303.00** | Aggregate amount beneficially owned by each reporting person<br>**15588303.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**24.1%** | Percent of class represented by amount in Row (11)<br>**24.1%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Comment for Reporting Person:** Rows 8, 10 and 11 include (i) 15,388,303 common shares of the Issuer owned by Colden, which may be deemed to be beneficially owned by Jaime Gilinski, the sole shareholder and ultimate beneficial owner of Colden and (ii) 200,000 common shares of the Issuer owned by Spaldy Investments Limited, a BVI Business Company existing and operating under the laws of the British Virgin Islands ("Spaldy"), which may be deemed to be beneficially owned by Jaime Gilinski, the sole shareholder and ultimate beneficial owner of Spaldy.

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common Shares, par value $0.001 per share

**(b) Name of Issuer:**
GeoPark Limited

**(c) Address of Issuer's Principal Executive Offices:**
Calle 94 No. 11-30, 8 Piso, Bogota, F8, 00000

This Amendment No. 1 amends and supplements the Schedule 13D filed on March 12, 2026 (as amended from time to time, the "Schedule 13D") by Colden Investments S.A., a Panama sociedad anonima ("Colden") and Jaime Gilinski (collectively, the "Reporting Persons"), relating to common shares, par value US$0.001 per share ("Common Shares"), of GeoPark Limited, an exempted company limited by shares incorporated under the Laws of Bermuda (the "Issuer").

Capitalized terms used in this Amendment No. 1 and not otherwise defined shall have the same meanings ascribed to them in the Schedule 13D. Except as specifically amended by this Amendment No. 1, the Schedule 13D is unchanged.

**Item 5. Interest in Securities of the Issuer**

**(a)**
The information set forth in Rows 11 and 13 of the cover pages to this Schedule 13D is incorporated by reference.

The percentage of Common Shares outstanding is calculated based on 64,625,278 Common Shares issued and outstanding as of March 5, 2026, as reported in the Issuer's Form 6-K filed on March 6, 2026.

**(b)**
The information set forth in Rows 7 through 10 of the cover pages to this Schedule 13D is incorporated by reference.

**(c)**
Item 5(c) of the Schedule 13D is hereby amended and supplemented by adding the following information:

On March 13, 2026, Colden purchased 2,000,000 Common Shares in the open market, at a weighted average price per share of $8.80 (multiple transactions at prices ranging from $8.64 to $8.81, inclusive).

On March 16, 2026, Colden purchased 505,312 Common Shares in the open market, at a weighted average price per share of $8.84 (multiple transactions at prices ranging from $8.69 to $8.91, inclusive).

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Colden Investments S.A.

**Signature:** /s/ Jaime Gilinski

**Name/Title:** Jaime Gilinski, Authorized Signatory

**Date:** 03/16/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Jaime Gilinski

**Signature:** /s/ Jaime Gilinski

**Name/Title:** Jaime Gilinski

**Date:** 03/16/2026