X0202 SCHEDULE 13G/A 0001984810 XXXXXXXX LIVE 4 Common Shares, par value $0.001 per share 03/06/2026 0001464591 GeoPark Ltd G38327105 Calle 94 Ndeg 11-30 8deg piso Bogota F8 00000 Rule 13d-1(d) Socoservin Overseas SPF S.a.r.l. N4 0.00 0.00 0.00 0.00 0.00 N 0 FI GeoPark Ltd Calle 94 No. 11-30 8 Piso, Bogota, Colombia This Schedule 13G is filed by Socoservin Overseas SPF S.a.r.l. Boulevard Royal 25A, 11th floor, L-2449 Luxembourg, Grand Duchy of Luxembourg Luxembourg Y Please refer to Item 9 on the cover sheet for the reporting person. On March 6, 2026, the Reporting Person sold 411,597 common shares of the Issuer in open-market transactions, which caused its beneficial ownership to fall below 5% of the outstanding common shares of the Issuer. Between March 7, 2026 and March 13, 2026, the Reporting Person disposed of all of its remaining common shares of the Issuer in open-market transactions. As a result, as of March 13, 2026, the Reporting Person has ceased to be the beneficial owner of any common shares of the Issuer. Mr. Juan Cristobal Pavez Recart directly owns 25% of Socoservin Overseas SPF S.a.r.l. Mr. Juan Cristobal Pavez Recart, Ms. Tatiana Chumakova and Ms. Anne-Caroline Wujczak are controlling persons as board members of the Reporting Person. Please refer to Item 11 on the cover sheet for the reporting person. As of the date hereof, the Reporting Person beneficially owns 0.0% of the outstanding common shares of the Issuer. Please refer to Item 5 on each cover sheet for each reporting person. Please refer to Item 6 on each cover sheet for each reporting person. Please refer to Item 7 on each cover sheet for each reporting person. Please refer to Item 8 on each cover sheet for each reporting person. Y Y Y Y Y Y Socoservin Overseas SPF S.a.r.l. /s/ Juan Cristobal Pavez Recart 05/15/2026 /s/ Tatiana Chumakova 05/15/2026