SCHEDULE: Gilinski Boosts GeoPark Stake to 24.1%

Jaime Gilinski, through Colden Investments S.A., significantly increased his beneficial ownership in GeoPark Limited to 24.1% through recent open market purchases.

Summary

• Colden Investments S.A., controlled by Jaime Gilinski, acquired an additional 2,505,312 common shares of GeoPark Limited.
• On March 13, 2026, Colden purchased 2,000,000 shares at a weighted average price of $8.80 per share, totaling $17,575,800.
• On March 16, 2026, Colden purchased 505,312 shares at a weighted average price of $8.84 per share, totaling $4,465,000.
• The source of funds for these acquisitions was the personal funds of Jaime Gilinski.
• Jaime Gilinski's aggregate beneficial ownership now stands at 15,588,303 common shares, representing 24.1% of GeoPark Limited's outstanding shares.
• Colden Investments S.A. directly owns 15,388,303 shares, representing 23.8% of the class.
• The total number of common shares outstanding for GeoPark Limited is 64,625,278 as of March 5, 2026.

Sentiment

Score: 8

Explanation: StockSavvy.ai views this as a strong positive signal, as a major shareholder is significantly increasing their stake, indicating high confidence in the company's value and future performance.

Positives

• Increased insider ownership by a significant shareholder, Jaime Gilinski, signaling confidence in GeoPark Limited's future prospects.
• The substantial investment of over $22 million in additional shares demonstrates a strong commitment to the company.
• The accumulation of shares could potentially lead to increased influence over corporate strategy or governance.

Future Outlook

The filing does not contain any explicit forward-looking statements or guidance.

Industry Context

StockSavvy.ai notes that increased insider buying, especially by a substantial shareholder like Jaime Gilinski, often signals a belief in the company's undervaluation or strong future prospects within its operating sector, which for GeoPark Limited is primarily oil and gas in Latin America. This move could be interpreted as a strategic accumulation of influence in a sector subject to commodity price volatility and geopolitical factors.

Comparison to Industry Standards

• A 24.1% beneficial ownership stake by a single individual or affiliated group is a significant position, often exceeding typical institutional investor holdings in publicly traded companies of similar market capitalization in the energy sector.
• Compared to other Latin American oil and gas producers, such a concentrated ownership by an individual investor can indicate a more hands-on approach or potential for strategic shifts, unlike widely held companies such as Petrobras (PBR) or Ecopetrol (EC).
• The average purchase prices of $8.80 and $8.84 per share suggest a consistent valuation perspective by the investor over the acquisition period, which can be benchmarked against peer valuations and commodity price trends during the same timeframe.

Related Party Transactions

• The acquisitions by Colden Investments S.A. are considered related party transactions as Colden is controlled by Jaime Gilinski, who is a significant beneficial owner of GeoPark Limited.

Stakeholder Impact

• Shareholders: Increased confidence due to significant insider buying; potential for greater shareholder advocacy or influence from a major investor.
• Management: May face increased scrutiny or engagement from a larger, more influential shareholder.
• Creditors: No direct impact mentioned, but increased insider confidence could indirectly signal stability.

Next Steps

• Continued monitoring of GeoPark Limited's performance and strategic direction by Jaime Gilinski and Colden Investments S.A.
• Potential for further share acquisitions or engagement with company management regarding strategic initiatives.

Key Dates

Recommendation

The substantial increase in beneficial ownership by Jaime Gilinski, a prominent investor, signals strong confidence in GeoPark Limited's valuation and future prospects. This insider buying, totaling over $22 million, suggests that a well-informed party sees significant upside potential, making the stock an attractive 'buy' for investors looking for companies with strong insider conviction.

Keywords

GeoPark Limited, G38327105, Colden Investments S.A., Jaime Gilinski, Schedule 13D, Beneficial Ownership, Share Acquisition, Insider Buying, Oil and Gas, Colombia, Bermuda