GRAN TIERRA ENERGY INC. - SCHEDULE 13G/A Filing Amendment

This filing is an amendment to a Schedule 13G for GRAN TIERRA ENERGY INC. The filing details the beneficial ownership of Common Stock by Daniel Lau, Christine Man, LM Asset (IM) Inc., LM Asset Fund Limited Partnership, and LM Asset Management Inc. Daniel Lau holds 11.5% (4,056,200 shares), Christine Man holds 11.0% (3,881,750 shares), LM Asset (IM) Inc. holds 10.4% (3,671,200 shares), the Partnership holds 7.4% (2,601,200 shares), and the General Partner holds 9.6% (3,381,200 shares). These percentages are based on 35,295,753 shares outstanding as of September 30, 2025. The reporting persons have jointly filed this statement and disclaim membership in a group. Daniel Lau and Christine Man are control persons of LM Asset (IM), Inc., which acts as an investment adviser to private investment funds, including the Partnership. The filing also includes an agreement regarding joint filing of statements on Schedule 13D or 13G.