GeoPark (GPRK) Tumbles as Acquisition Talks Come to a Halt

Group 1 - GeoPark Limited (NYSE:GPRK) experienced an 11.7% decline in share price from December 3 to December 10, 2025, making it one of the worst-performing energy stocks during that week [1] - Acquisition discussions between GeoPark and Parex Resources have ceased, ending over a month of negotiations [2] - Parex Resources declined to increase its initial cash offer of $9 per share, which GeoPark believes undervalues its assets [3] Group 2 - On December 1, 2025, GeoPark announced its 2026 Work Program, aiming to triple capital expenditures (CapEx), double adjusted EBITDA, and increase production by over 60% by 2028 [4]