[SCHEDULE 13D] GeoPark Ltd SEC Filing

Rhea-AI Filing Summary

Parex Resources filed a Schedule 13D on GeoPark (GPRK)US$40,473,512 for these shares, acquired using working capital.

Parex announced it has submitted a non-binding proposal to acquire all outstanding GeoPark shares for US$9.00 per share in cash. If completed, the transaction would result in a change of control, board and management changes, and could lead to delisting from the NYSE and deregistration under the Exchange Act. The ownership percentage is based on 51,567,663 shares outstanding as of June 30, 2025. Parex stated it may increase or decrease its position, use hedging strategies, or requisition a special meeting, depending on discussions with GeoPark’s board and market conditions.

Insights

M&A and special situations analyst

Parex discloses 11.8% of GeoPark and proposes a cash takeout at US$9.00.

Parex Resources has filed a 13D on GeoPark revealing 6,084,986 shares, or 11.8%, accumulated for US$40,473,512. It has made a proposal to acquire the remaining shares for US$9.00 in cash per share. A 13D signals an active intent, and the proposal frames a potential control transaction.

If consummated, Parex indicates outcomes could include a change of control, board/management changes, NYSE delisting, and Exchange Act deregistration. Actual outcomes depend on negotiations with the board and shareholder response, as the proposal is not binding in this excerpt.

Key anchors are the disclosed stake based on 51,567,663 shares outstanding as of June 30, 2025 and the per‑share cash price. Subsequent disclosures would clarify deal terms, acceptance, and any revised pricing.

10/29/2025 - 06:27 PM

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

GeoPark Limited

(Name of Issuer)

Common shares, par value US$0.001 per share

(Title of Class of Securities)

G38327105

(CUSIP Number)

Cameron Grainger
585 8th Av. SW, 2700 Eighth Avenue Place, West Tower
Calgary, A0, T2P 1G1
(403) 237-1708

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

10/22/2025

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

SCHEDULE 13D

CUSIP No. G38327105

1

Name of reporting person

Parex Resources Inc.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

WC

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

ALBERTA, CANADA

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 6,084,986.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 6,084,986.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

6,084,986.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

11.8 %

14

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13D

Item 1.	Security and Issuer
(a)	Title of Class of Securities: Common shares, par value US$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, COLOMBIA , 00000.
Item 2.	Identity and Background
(a)	This Schedule 13D (this "Statement") is being filed by Parex Resources Inc. (the "Reporting Person"). The additional information required by General Instruction C to Schedule 13D is attached hereto as Schedule A and is hereby incorporated by reference.
(b)	The Reporting Person's principal executive offices are located at 585 8th Av. SW, 2700 Eighth Avenue Place, West Tower, Calgary, Alberta T2P 1G1. The additional information required by General Instruction C to Schedule 13D is attached hereto as Schedule A and is hereby incorporated by reference.
(c)	The Reporting Person is an independent oil and gas company with operations based in Colombia, focusing on sustainable conventional production. The Reporting Person's common shares trade on the Toronto Stock Exchange under the symbol PXT. The additional information required by General Instruction C to Schedule 13D is attached hereto as Schedule A and is hereby incorporated by reference.
(d)	The Reporting Person and the individuals listed on Schedule A hereto have not, during the last five years, been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors).
(e)	The Reporting Person and the individuals listed on Schedule A hereto have not, during the last five years, been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction, as a result of which proceeding any such person was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.
(f)	The information required by General Instruction C to Schedule 13D is attached hereto as Schedule A and is hereby incorporated by reference.
Item 3.	Source and Amount of Funds or Other Consideration
	The information disclosed under Item 4 below is hereby incorporated by reference into this Item 3. The aggregate purchase price of the common shares (the "Common Shares") of GeoPark Limited (the "Company") reported herein as being beneficially owned by the Reporting Person was US$40,473,512. The Common Shares beneficially owned by the Reporting Person were purchased using funds out of its working capital.
Item 4.	Purpose of Transaction
	On October 29, 2025, the Reporting Person issued a press release publicly announcing that it had submitted a proposal (the "Proposal") to the Board of Directors (the "Board") of the Company to acquire all of the outstanding common shares of the Company for US$9.00 per share in cash (the "Proposed Transaction"). The Reporting Person also announced that it beneficially owns 11.8% of the Common Shares. The foregoing summary of the press release is not intended to be complete and is qualified in its entirety by reference to the full text of the press release, which is filed as Exhibit 99.2 hereto and is incorporated herein by reference. In addition, on October 29, 2025, the Reporting Person posted a presentation describing certain terms and potential benefits of the Proposed Transaction. The foregoing summary of the presentation is not intended to be complete and is qualified in its entirety by reference to the presentation, which is filed as Exhibit 99.3 hereto and is incorporated herein by reference. Neither the Proposal nor this Statement is meant to be, nor should be construed as, an offer to buy or the solicitation of an offer to sell any of the Company's securities. The Reporting Person intends to review its investment in the Company on a continuing basis and, depending upon various factors, including without limitation, any discussions between the Reporting Person and the Board relating to the Proposal, the Company's financial position and strategic direction, overall market conditions, other investment opportunities available to the Reporting Person, and the availability of securities of the Company at prices that would make the purchase or sale of such securities desirable, the Reporting Person may: (i) increase or decrease its position in the Company through, among other things, the purchase or sale of securities of the Company, including through transactions involving the Common Shares and/or other equity, debt, notes, other securities, or derivative or other instruments that are based upon or relate to the value of securities of the Company in the open market or otherwise; (ii) enter into transactions that increase or hedge its economic exposure to the Common Shares without affecting its beneficial ownership of the Common Shares; (iii) requisition a special meeting of Company shareholders to replace all or part of the Board; or (iv) consider or propose one or more of the actions described in subparagraphs (a) - (j) of Item 4 of Schedule 13D. If the Proposed Transaction is consummated, it would result in, among other things, (i) the acquisition by the Reporting Person of additional securities of the Company, (ii) a change of control of the Company, (iii) a change in the board of directors or management of the Company, (iv) the de-listing of the Common Shares from the New York Stock Exchange, and (v) the de-registration of the Common Shares under the U.S. Securities Exchange Act of 1934, as amended.
Item 5.	Interest in Securities of the Issuer
(a)	The aggregate number and percentage of the Common Shares that are beneficially owned by the Reporting Person and as to which the Reporting Person has sole voting power, shared voting power, sole dispositive power and shared dispositive power are set forth on the cover page of this Statement, and such information is incorporated herein by reference. The percentage used herein is calculated based on an aggregate of 51,567,663 Common Shares outstanding as of June 30, 2025, based on the information contained in the Company's Interim Condensed Consolidated Financial Statements for the three and six-month periods ended June 30, 2025 and 2024, included in the Company's Form 6-K dated August 5, 2025.
(b)	The information in Item 5(a) of this Statement is incorporated herein by reference.
(c)	Information concerning the Common Shares purchased by (or on behalf of) the Reporting Person during the 60-day period prior to this filing is set forth in Schedule B hereto and is incorporated herein by reference. Except as described in Schedule B, none of the Reporting Person nor any person listed in Schedule A has effected any transactions in the Common Shares during such 60-day period.
(d)	No person other than the Reporting Person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the Common Shares beneficially owned by the Reporting Person.
(e)	Not applicable.
Item 6.	Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer
	Not applicable.
Item 7.	Material to be Filed as Exhibits.
	Exhibit 99.1: Schedule A to Item 2 of this Statement Exhibit 99.2: Press Release of the Reporting Person, dated October 29, 2025 Exhibit 99.3: Presentation of the Reporting Person, dated October 29, 2025 Exhibit 99.4: Schedule B to Item 5 of this Statement

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.

Parex Resources Inc.

Signature:	/s/ Cameron Grainger
Name/Title:	Cameron Grainger
Date:	10/29/2025

FAQ

What did Parex disclose about GeoPark (GPRK) in its Schedule 13D?

Parex disclosed beneficial ownership of 6,084,986 GeoPark shares, representing 11.8% of the outstanding common shares.

What is the price in Parex’s proposal to acquire GeoPark (GPRK)?

Parex proposed a cash acquisition at US$9.00 per share for all outstanding GeoPark common shares.

What is the share count used to calculate Parex’s 11.8% stake in GPRK?

The percentage is based on 51,567,663 shares outstanding as of June 30, 2025.

How much did Parex pay for its current GPRK holdings?

Parex reported an aggregate purchase price of US$40,473,512, funded from working capital.

What could happen if the proposed transaction for GPRK is completed?

Outcomes could include a change of control, board/management changes, potential NYSE delisting, and deregistration under the Exchange Act.

Can Parex change its GPRK position after filing the 13D?

Yes. Parex may increase or decrease its position, use hedging, or requisition a special meeting, depending on discussions and conditions.