Welcome to our dedicated page for Geopark SEC filings (Ticker: GPRK), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
GeoPark Limited filings document a foreign private issuer focused on oil and gas exploration and production in Latin America, with current operating emphasis on Colombia and Argentina. Form 20-F materials cover audited financial statements, operating results, reserves and risk factors, while Form 6-K reports provide interim financial statements, quarterly results releases and operational updates for blocks such as Llanos 34, CPO-5, Llanos 123 and Vaca Muerta assets.
The filing record also documents capital structure and governance matters, including debt and liquidity disclosures, share issuance through a strategic equity investment, rights agreement amendments, material agreements, board-election activity and shareholder matters.
GeoPark Ltd director Brian F. Maxted filed an initial ownership report showing he holds 39,647 common shares of the company. This Form 3 does not reflect a new trade; it simply records his existing direct ownership position in GeoPark common shares.
GeoPark Limited’s major shareholder Colden Investments S.A., ultimately owned by Jaime Gilinski, increased its position through open-market purchases of common shares. On March 13, 2026, Colden acquired 2,000,000 shares for $17,575,800, and on March 16, 2026 it acquired an additional 505,312 shares for $4,465,000, funded with Gilinski’s personal funds.
Following these transactions, Colden reports beneficial ownership of 15,388,303 GeoPark common shares, representing 23.8% of the class based on 64,625,278 shares outstanding as of March 5, 2026. Including shares held through Spaldy Investments Limited, Gilinski is deemed to beneficially own 15,588,303 shares, or 24.1% of GeoPark’s common shares.
Parex Resources Inc., an Alberta corporation, has updated its Schedule 13D amendment regarding its stake in GeoPark Ltd. Parex reports beneficial ownership of 6,085,086 common shares, representing 9.4% of GeoPark’s outstanding common shares, with sole voting and dispositive power over this position.
The percentage is based on 64,625,278 common shares outstanding as of March 5, 2026. The filing also explains that Frontera Energy Corporation terminated its definitive arrangement agreement with GeoPark and instead signed a definitive arrangement agreement with Parex for the acquisition of Frontera Petroleum.
GeoPark Limited received a substantial investment from Colden Investments S.A. and related entities led by Jaime Gilinski, which together reported beneficial ownership of 13,082,991 common shares, or 20.2% of GeoPark’s outstanding stock as of March 5, 2026.
On March 5, 2026, Colden bought 12,876,053 common shares for an aggregate $107,000,000, followed by open‑market purchases of 200,000 shares by Spaldy Investments Limited for $1,772,338.57 at a weighted average price of $8.83 per share, and 6,938 shares by Colden for $59,549.55 at $8.58 per share.
Under a March 5, 2026 share purchase agreement, Colden obtained approval rights over certain corporate actions while it and affiliates own at least 15% of outstanding shares, board nomination rights tied to ownership thresholds, customary registration rights, an 18‑month lock‑up on sales, and agreed to vote its shares in line with the board’s recommendations on director elections at the next two annual meetings.
GeoPark Limited has decided not to raise its offer for Frontera Energy’s Colombian E&P assets after its Board determined that a higher price would not meet its disciplined capital allocation and risk‑adjusted return thresholds. The company will receive the return of $75 million previously placed in escrow plus interest and a $25 million breakup fee.
Management highlights continued focus on core assets, including a 22% increase in 2P Original Oil in Place at the Llanos 34 block in Colombia, supporting long-term production and cash flow. GeoPark is also scaling its unconventional platform in Vaca Muerta, Argentina, where expected peak production of approximately 20,000 boepd gross in 2028 is projected to contribute about $300–350 million of gross Adjusted EBITDA at a $70/bbl Brent oil price.
GeoPark Limited entered a strategic private investment in public equity with Colden Investments S.A., raising $107 million through the sale of 12,876,053 newly issued common shares at $8.31 per share. The closing leaves Colden with about 20% of GeoPark’s outstanding shares, making it the company’s largest shareholder and a long-term partner aligned with GeoPark’s ambition to build a leading independent oil and gas platform in Latin America.
New shares outstanding total 64,625,278, and Colden is subject to an 18‑month lockup, with the company allowed to use proceeds for general corporate purposes and strategic transactions. Governance terms give Colden board nomination rights tied to ownership levels and allow it to go up to 32% ownership under an amended rights plan, while GeoPark commits to maintain a majority of independent directors and preserve strategic independence.
GeoPark Limited reported 2025 results shaped by lower oil prices but steady operations and a major portfolio shift. Brent averaged $68.2/bbl versus $79.8 in 2024, while average production was 28,233 boepd compared with 33,937 boepd. Full-year revenue reached $492.5 million and Adjusted EBITDA was $277.1 million versus $416.9 million in 2024, with net profit of $49.7 million.
The company cut its structural cost base, delivering about $32 million in 2025 cash cost savings and targeting roughly $45 million annualized savings into 2026. Capital expenditures were $98.4 million, yielding 18% ROACE, and net debt ended at $453.2 million, or 1.6x last-twelve‑month Adjusted EBITDA, with no principal debt maturities until January 2027.
Strategically, GeoPark closed the acquisition of two Vaca Muerta blocks adding 11.1 mmboe of 1P and 36.7 mmboe of 2P reserves, and agreed to acquire Frontera Energy’s Colombian upstream assets, expected to contribute about 40,000 boepd in 2026 and add 99 mmboe of 1P and 147 mmboe of 2P reserves, subject to approvals and a competing proposal. On a pro forma basis, management targets production above 90,000 boepd and EBITDA of roughly $950 million by 2028. The Board declared a quarterly dividend of $0.03 per share.
GeoPark Ltd ownership update: a group of affiliated entities led by Fourth Sail Capital reports beneficial ownership of 16,162,925 ordinary shares, representing 6.27% of the class. The filing lists shared voting and dispositive power across the group.
Issuer headquarters are shown as Calle 94 No. 11-30, Bogotá, Colombia. The filing provides per-entity shared holdings, including Fourth Sail Capital LP 3,232,585 and Fourth Sail Long Short LLC 2,827,054.
GeoPark Limited responded to Parex Resources’ move to nominate six director candidates for election to GeoPark’s Board at the 2026 annual meeting, stressing that shareholders are not required to take any action now. GeoPark recapped that Parex made and then reaffirmed a $9.00 per share acquisition offer in 2025, which GeoPark’s Board determined significantly undervalued the company.
The company highlighted its recent strategic deals, including a transformative acquisition in Vaca Muerta and the announced purchase of Frontera Energy’s Colombian E&P assets. GeoPark stated that, upon closing the Frontera transaction, it will be the largest independent oil producer in Colombia and that these acquisitions have materially increased its production outlook and cash flow durability.
GeoPark also noted that its share price has risen 33% since Parex’s initial $9.00 offer and 15% since Parex ceased negotiations on December 9, 2025, and reaffirmed its commitment to strong governance, disciplined capital allocation and long-term value creation while reviewing all nominations through established processes.
Parex Resources Inc. amended its ownership filing on GeoPark Ltd, confirming beneficial ownership of 6,085,086 common shares, or 11.8% of GeoPark’s 51,663,988 shares outstanding as of September 30, 2025. Parex reports having spent US$40,474,321 from working capital to acquire these shares and recently bought an additional 100 shares in the open market at US$8.09 per share.
Parex has nominated six independent director candidates for election at GeoPark’s 2026 annual meeting and plans to solicit proxies against an equal number of current board members, which could shift board control if its slate is elected. Separately, Parex submitted an all-cash US$500 million plus assumed debt acquisition proposal, with an additional contingent US$25 million, to purchase Frontera Petroleum’s Colombian oil and gas assets, on terms substantially similar to GeoPark’s previously announced agreement. Parex states this proposal is not related to its GeoPark share accumulation or nominations, but acknowledges it would prevent GeoPark from acquiring those assets and could change GeoPark’s anticipated business.