Eduardo Caballero Uribe - 18 Mar 2026 Form 3 Insider Report for GeoPark Ltd (GPRK)

Role: Chief Financial Officer
Signature: /s/ Jaime Caballero BY: CATALINA ESPINOSA, ATTORNEY-IN-FACT
Issuer symbol: GPRK
Transactions as of: 18 Mar 2026
Net transactions value: $0
Form type: 3
Filing time: 18 Mar 2026, 20:32:12 UTC
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Caballero-Uribe Jaime Eduardo	Chief Financial Officer	CALLE 94 NO. 11-30, 8TH FLOOR, BOGOTA, COLOMBIA	/s/ Jaime Caballero BY: CATALINA ESPINOSA, ATTORNEY-IN-FACT	18 Mar 2026	0002121324

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	GPRK	Common shares, par value $0.001 per share						51,871	18 Mar 2026	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	GPRK	Performance Stock Units							18 Mar 2026	Common shares, par value $0.001 per share	75,917		Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes 43,521 restricted stock units. Vesting is subject to the reporting person's continued employment on the applicable vesting date.
F2	Represents the maximum number of common shares that may vest based upon achievement of absolute total shareholder return thresholds.

Remarks:

Exhibit 24.1 - Power of Attorney