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GTE 10-K & 10-Q changes, risk factors and insider trading

Gran Tierra Energy Inc. · NYSE · Crude Petroleum & Natural Gas · CIK 1273441 · All filings on SEC.gov

Everything below is quoted or computed from Gran Tierra Energy Inc.'s public SEC filings. It is not a recommendation to buy or sell. Automated comparisons can contain errors; confirm with the original filing.

At a glance

6 / 1risk-factor paragraphs added / removed in latest 10-K
1new risk-factor headings
6Form 4 filings reporting open-market purchases (last 180 days)
5Form 4 filings reporting open-market sales (last 180 days)

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What changed in the latest 10-K

Comparing 10-K filed 2026-03-04 (period ending 2025-12-31) with 10-K filed 2025-02-24 (period ending 2024-12-31).

Risk Factors (10-K Item 1A)

6new paragraphs
1removed paragraphs
24reworded paragraphs
9,017 → 9,651words in section

New heading “Anti-greenwashing rules introduce risk into making certain environmental-related disclosures”

Largest changes (selected automatically by length and topic keywords; quoted verbatim, no commentary)

New text topics: penalt, competition
“On June 20, 2024, Bill C-59 received royal assent from the federal government of Canada (“Royal Assent”), thereby enacting certain changes to the Competition Act (Canada) (the “Competition Act”) to address “greenwashing”, meaning false, misleading, or deceptive environmental claims made for the purpose of promoting a product or a business or business activity. Under these rules, certain environmental claims that companies commonly make, including those related to sustainability and forward-looking environmental-related goals, may be problematic. …”
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New text
“Anti-greenwashing rules introduce risk into making certain environmental-related disclosures”
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New text topics: sanction
“Azerbaijan has also experienced geopolitical tensions and armed conflict Armenia. While our operations in Azerbaijan are expected to be conducted in cooperation with State Oil Company of Azerbaijan Republic (“SOCAR”), there can be no assurance that regional instability, security incidents, changes in governmental policy or international sanctions affecting the region will not disrupt our operations or adversely affect our financial condition, results of operations or cash flows.”
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Reworded topics: liquidity

Paragraph as it now reads, with added and removed wording marked:

The profitability of our business depends on government-imposed financial instrumentslevies, such as carbon taxes and output-based pricing systems, government-recognized financial instruments such as carbon tax credits.or Anypricing ofsystem thesecredits, and the liquidity and pricing conditions in which such financial instruments may be traded, to the extent they are tradeable. Any such levies, financial instruments and markets may be changed or altered by theor as a result of relevant government actions and such changes may adversely affect the profitability of some or all of our business. There is a risk that accounting for GHG releases and the effective rate of carbon taxation and the level it reaches over specified time horizons will be changed from time to time, creating an economic environment of uncertainty. This risk is further complicated by the dependency of Canadian hydrocarbon energy producers on exports to the United StatedStates and thecontinuing uncertainty as to how the United StatedStates will regulate GHG emissions related to domestic and Canadian production.
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Reworded topics: tariff

Paragraph as it now reads, with added and removed wording marked:

Colombia is among several nations whose eligibility to receive foreign aid from the United States is dependent on its progress in stemming the production and transit of illegal drugs, which is subject to an annual review by the President of the United States. Although Colombia is currently eligible for such aid, it may not remain eligible in the future. A finding by the President that Colombia has failed demonstrably to meet its obligations under international counter-narcotic agreements may result in the imposition of economic and trade sanctions on Colombia which could result in adverse economic consequences in Colombia including potentially threatening our ability to obtain necessary financing to develop our Colombian properties, and could further heighten the political and economic risks associated with our operations there. The United States may in the future impose similar eligibility restrictions on foreign aid provided to Ecuador. The presidentPresident of the United States declared that Canada, among other countries, is responsible for illegal immigration and drug transit to the United States and ishas in the process of implementingimplemented 10% tariffs on energy resources from Canada.Canada Implementationthat ofdo tariffsnot comply with the Canada-United States-Mexico Agreement. Tariffs could have an adverse impact on our profitability from Canadian operations.
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New text topics: labor
“There can be no assurance that future political conditions in Colombia, Ecuador, Canada and Azerbaijan will not result in changes to policies with respect to foreign development and ownership of oil, environmental protection, health and safety or labor relations, which may negatively affect our ability to undertake exploration and development activities in respect of present and future properties, as well as our ability to raise funds to further such activities.”
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Full comparison: every changed paragraph (31)

Green = added, red = removed. Unchanged paragraphs, 2 paragraphs where only numbers/dates changed, and tables are not shown. Read the complete text in the original filing.

Added

The following section summarizes the material factors that make an investment in our securities speculative or risky. When any one or more of the following risks materialize from time to time, our business, reputation, financial condition, cash flows, and results of operations can be materially and adversely affected, and the trading price of our common stock could decline. These risk factors do not identify all risks that we face; our operations can also be affected by factors that are not presently known to us or that we currently consider to be immaterial to our operations, or by various risks that are generally applicable to most companies. Due to risks and uncertainties, known and unknown, our past financial results may not be a reliable indicator of future performance, and historical trends should not be used to anticipate results or trends in future periods. Some of the factors, events, and contingencies discussed below may have occurred in the past, and the disclosures below are not representations as to whether or not the factors, events, or contingencies have occurred in the past, but are provided because future occurrences of such factors, events, or contingencies could have a material adverse effect on our business. Refer also to the other information set forth in this Form 10-K, including in the MD&A and Financial Statements sections.

Reworded

We generate revenue through the production and sale of oil, natural gas and NGLs. Current and forward contract oil and natural gas prices are based on world demand, supply, weather, pipeline capacity constraints, inventory storage levels, geopolitical unrest, world health events and other factors, all of which are beyond our control. Historically, the market for oil and natural gas has been volatile and is expected to remain so. Furthermore, prices which we receive for our oil and natural gas sales, while based on international oil and natural gas prices, are established by contracts with purchasers and include the deductions for quality differentials and transportation. The differentials and transportation costs can change over time and have a detrimental impact on realized prices.

Added

We also make estimates of the volumes of contingent resources and prospective resources. The same uncertainties inherent in estimating quantities of reserves apply to estimating quantities of contingent resources. The uncertainty in estimating prospective resources is even greater. Actual results may vary significantly from these estimates and such variances could be material. In addition, there are contingencies that prevent contingent resources from being classified as reserves. With respect to contingent resources, there is uncertainty that it will be commercially viable to produce any portion of the resources. With respect to prospective resources, there is no certainty that any portion of the resources will be discovered. If discovered, there is no certainty that it will be commercially viable to produce any portion of the prospective resources.

Reworded

Drilling and completion operations require a large amount of water. The surface water resources of some of the regions in Canada where we operate and aspire to operate may be insufficient for the full commercial-scale development of the region at a pace matching the industry's ambitions. Thus, limitations on water access may present a ceiling on the allowed pace of development. This ceiling may take the form of a physical ceiling supported by scientific investigation, or it may be a limitation we choose to accept to abate public concerns despite contradicting scientific evidence of the carrying capacity of the surface water resources. Drought and low water levels could impact the year-round availability and associated costs of fresh water for our Canadian operations such as drilling fluid, completions fluid and power or hydrogen plant cooling water. Furthermore, there can be no assurance that our Canadian governmental licenses to withdraw water will not be rescinded or that additional conditions will not be added to these licenses. Further, there can be no assurance that we will not have to pay a fee for the use of water in the future or that any such fees will be reasonable. Finally, new projects or the expansion of existing projects may be dependent on securing licenses for additional water withdrawal, and there can be no assurance that these licenses will be granted on favorable terms, or at all, or that such additional water will in fact be available to divert under such licenses.

Reworded

Ownership of some of our properties in Canada could be subject to prior undetected claims or interests. We plan to conduct title reviews from time to time according to industry practice prior to the purchase of most of our crude oil and natural gas producing properties or the commencement of drilling wells. However, title reviews, if conducted, do not guarantee that an unforeseen defect in the chain of title will not arise to defeat a claim by us. If any such defect were to arise, our entitlement to the production and reserves associated with such properties could be jeopardized, and could have a material adverse effect on our financial condition, results of operations and our ability to timely execute our business plan. Indigenous peoples have claimed title and rights to portions of Western Canada. We are not aware of any claims that have been made in respect of our property and assets in Western Canada; however, if a claim arose and was successful, this could have an adverse effect on our operations.

Reworded

Indigenous peoples have established and claimed IndigenousAboriginal rights and title in portions of Western Canada.Canada, including Alberta. Claims of Indigenous peoples and protests and demonstrations pertaining to IndigenousAboriginal rights and title may disrupt or delay third-party operations or new development on our Canadian properties. Requirements relating to theThe federal implementation of the United Nations Declaration of Rights for Indigenous Peoples, includingwhich includes the concept of free, prior and informed consent before adopting measures or approving projects that may affect Indigenous peoples, havehas the potential to adversely affect our ability to obtain permits, leases, licenses and other approvals in Canada, or to meet the terms and conditions of those approvals. We are not aware that any claims have been made by Indigenous peoples in respect of our assets in Canada; however, if a claim arose and was successful this could have an adverse effect on our operations. Additionally, opposition may occur from stakeholders, or there may be an expectation of compensation or consideration associated with a project beyond historical levels. Our ability to access land, develop and operate our business may be subject to general social opposition, negative sentiment or litigation which may result in delays or restrictions on the ability to advance through the environmental consultative process.

Reworded

We have operated and non operatednon-operated interests in Colombia and Canada. In the areas where the Company operates as non-operating partner it may have limited control over the day-to-day management or operations of these assets. A third-party mismanagement of an asset may result in significant delays, materially increased costs or liabilities to the Company over which the Company is jointjointly and severally liable. There is no guarantee that the third-party’s environmental standards are aligned with those of the Company. The Company continually engages with its operating partners and closely monitors the operation of its assets,assets. thoroughThorough reviews are conducted before entering into joint venture arrangements to ensure that our operational objectives are aligned with potential joint venture partner.

Reworded

All of our proved reserves and production are currently located in Colombia, Ecuador and Canada; however, we have recently entered into an exploration, development and production sharing agreement with SOCAR and may eventually expand toour operations into Azerbaijan and other countries. Exploration and production operations are subject to legal, social, security, political and economic uncertainties, including terrorism, social unrest and activism, illegal blockades, strikes by local or national labor groups, interference with private contract rights, extreme fluctuations in currency exchange rates, high rates of inflation, exchange controls, changes in tax rates, tariff and import/export regulations and sanctions by the United States or other countries, changes in laws or policies affecting environmental issues (including land use and water use), workplace safety, foreign investment, foreign trade, investment or taxation, as well as restrictions imposed on the oil and gas industry, such as restrictions on production, price controls and export controls. When such disruptions occur, they may adversely impact our operations and threaten the economic viability of our projects or our ability to meet our production targets.

Reworded

Both Colombia and Ecuador may experience future political and economic instability. Colombia has experienced social, economic and security turmoil related to security, guerilla and narcotrafficking. Political changes because of future electoral processes could result in new governments or the adoption of new policies, laws or regulations that might assume a substantially more hostile attitude toward foreign investment, including but not limited to: the imposition of additional taxes as was the case in 2022; nationalization; changes in energy or environmental policies or the personnel administering them; changes in oil and natural gas pricing policies; and royalty changes or increases. In an extreme case, such a change could result in termination of contract rights and expropriation of foreign-owned assets or renegotiation or nullification of existing concessions and contracts. Any changes in the oil and gas or investment regulations and policies or a shift in political attitudes in Colombia or Ecuador are beyond our control and may significantly hamper our ability to expand our operations in the region or operate our business at a profit. Colombia has investment protection treaties in place with the United States and Canada as well as a history of sanctity of contracts. In Ecuador, we have entered into investment agreements with the Ecuadorian government in respect of three of our five Blocks and are in the process of finalizing an additional investment agreement in connection with a recently acquired Perico Block. These agreements are intended to provide certain legal and fiscal stability protections, including stabilization of the applicable tax regime and access to international arbitration mechanisms. While these agreements are designed to mitigate political and regulatory risk, they do not eliminate the possibility of adverse governmental action.

Reworded

TheApproximately vast majorityhalf of our production comes from four fields located in Colombia. For the year ended December 31, 2024,2025, the Acordionero, Costayaco, Moqueta and Cohembi fields collectively generated 79%49% of our production and at December 31, 2024,2025, these four fields accounted for 42%51% of our proved reserves. As a result of this concentration, we may be disproportionately exposed to the impact of, among other things, regional supply and demand factors including limitations on our ability to most profitably sell or market our oil and natural gas to a smaller pool of potential buyers, delays or interruptions of production from wells in these areas caused by governmental regulation, community protests, guerrilla activities, processing or transportation capacity constraints, continued authorization by the government to explore and drill in these areas, severe weather events and the availability of drilling rigs and related equipment, facilities, personnel or services. Due to the concentrated nature of our portfolio of properties, a number of our properties could experience any of the same conditions at the same time, resulting in a relatively greater impact on our results of operations than they might have on other companies that have a more diversified portfolio of properties.

Reworded

To enjoy the support and trust of local populations and governments in Colombia and Ecuador, we must demonstrate a commitment to providing local employment, training and business opportunities; a high level of environmental performance; open and transparent communication; and a willingness to discuss and address community issues including community development investments that are carefully selected, not unduly costly and bring lasting social and economic benefits to the community and the area. Improper management of these relationships could lead to a delay or suspension of operations, loss of license or major impact to our reputation in these communities, which could adversely affect our business. We cannot ensure that such issues or disruptions will not be experienced in the future, and we cannot predict their potential impacts, which may include delays or loss of production, standby charges, stranded equipment, or damage to our facilities. We also cannot ensure that we will not experience protests or blockades erected by criminal groups or cultivators of illegal crops, in response to the Colombian government's eradication of such crops, if such crops are grown in proximity to roads required to access our operations. In addition, we must comply with legislative requirements for prior consultation with communities and ethnic groups who are affected by our proposed projects in Colombia and Ecuador. Notwithstanding our compliance with these requirements, we may be sued by such communities through a writ for protection of tutela in the Colombian courts for enhanced consultation, potentially leading to increased costs, operational delays and other impacts. In addition, several areas in Colombia have conducted Popular Consultations and essential referendums on extractive industries. The referendums were organized by opponents of the mining or oil and natural gas industries. It remains unclear to what extent such results can impact the exercise of mineral rights conferred by the national government.government, In 2024, the Colombian government commenced peace process conversations with illegal groupsspecifically in the2026, country,a butgeneral itelections isyear notin clear if these discussions will resolve the disruptions.Colombia.

Reworded

Security concerns in ColombiaColombia, Ecuador or EcuadorAzerbaijan may disrupt our operations

Reworded

Colombia and Ecuador have experienced social turmoil related to changes in economic policy, which have resulted in illegal road blockades throughout the countries, and illegal invasions toof private property and impactingimpact to regions where our operating activities are located. While blockages have been historically directed at the State, the resulting impact may hinder our ability to mobilize oil, personnel and equipment, resulting in temporary shut-in of production or negatively impacting our assets.

Reworded

Colombia and Ecuador also both have a history of security problems.incidents. Our efforts to ensure the security of our personnel and physical assets may not be successful and there can also be no assurance that we can maintain the safety of our field personnel or our contractors’ field personnel and our Bogota and Quito head office personnel or operations in Colombia and Ecuador or that this violence will not adversely affect our operations in the future and cause significant loss. If these security problems disrupt our operations, our financial condition and results of operations could be adversely affected.

Added

Azerbaijan has also experienced geopolitical tensions and armed conflict Armenia. While our operations in Azerbaijan are expected to be conducted in cooperation with State Oil Company of Azerbaijan Republic (“SOCAR”), there can be no assurance that regional instability, security incidents, changes in governmental policy or international sanctions affecting the region will not disrupt our operations or adversely affect our financial condition, results of operations or cash flows.

Reworded

We may pursue strategic acquisitions, such as our recent acquisition of i3the Energy,Perico and Espejo Blocks in Ecuador, as part of our business strategy from time to time. There is no assurance that we will be able to find suitable acquisition candidates or be able to complete acquisitions on favorable terms, if at all. We may also discover liabilities or deficiencies associated with any acquisitions that were not identified in advance, which may result in unanticipated costs. Additionally, integration efforts associated with our acquisitions may require significant capital and operating expense.

Reworded

In addition, the anticipated benefits of an acquisition may not be realized fully or at all, or may take longer to realize than we expect. For example, the success of our acquisition of i3 Energy will depend, in significant part, on our ability to successfully integrate i3 Energy and realize the anticipated strategic benefits and synergies from the acquisition. The combination of independent businesses is complex, costly and time consuming, and we have devoted, and will continue to devote, significant management attention and resources to integrating the respective business practices and operations of the companies. Further, the anticipated benefits of the acquisition may not be realized fully or at all, or may take longer to realize than we expect. In connection with our acquisition of i3 Energy, we acquired assets in block 13/23c in the UK North Sea, management has not allocated any value to this block and there is significant uncertainty that any value can be realized upon disposition or relinquishment. Actual operating, technological, strategic and revenue opportunities, if achieved at all, may be less significant than we expect or may take longer to achieve than anticipated. If we are not able to achieve these objectives and realize the anticipated benefits and synergies expected from the acquisition within a reasonable time, our business, financial condition and operating results may be adversely affected.

Reworded

Public and investor sentiment towards climate change, fossil fuels and other Environmental, Socialsustainability and Governancehuman (“ESG”)capital matters could adversely affect our cost of capital and the price of our common stock

Reworded

Some members of the investment community have increased their focus on ESG practices and disclosures by public companies, including practices and disclosures related to climate change and sustainability, diversity,human equity and inclusioncapital initiatives, and heightened governance standards, while others have criticized companies for such practices and modified their investments as a result of the same initiatives. Furthermore, concerns over climate change have resulted in, and are expected to continue to result in, the adoption of regulatory requirements for climate-related disclosures. As a result, we may continue to face increasing pressure regarding our ESG disclosures and practices, and mandatory reporting obligations could increase our compliance burden and costs. We publish a Sustainability Report, which outlines our progress and ongoing efforts to advance our ESG initiatives. Our disclosures on these matters rely on management’s expectations as of the date the statements are first made, as well as standards for measuring progress that are still in development, and may change or fail to be realized. These expectations and standards may continue to evolve.

Added

Anti-greenwashing rules introduce risk into making certain environmental-related disclosures

Added

On June 20, 2024, Bill C-59 received royal assent from the federal government of Canada (“Royal Assent”), thereby enacting certain changes to the Competition Act (Canada) (the “Competition Act”) to address “greenwashing”, meaning false, misleading, or deceptive environmental claims made for the purpose of promoting a product or a business or business activity. Under these rules, certain environmental claims that companies commonly make, including those related to sustainability and forward-looking environmental-related goals, may be problematic. How the new rules will be interpreted and applied is currently unclear. In June 2025, new private rights of action came into effect, meaning that any person is able to bring a complaint directly to the Competition Tribunal under the Competition Act for an alleged violation of the greenwashing provisions. In November 2025, the federal government of Canada introduced further amendments to the Competition Act as part of Bill C-15 which will remove the private right of action related to greenwashing claims about a business or business activity. The Competition Bureau will still be able to bring such claims. Bill C-15 has not yet received Royal Assent. The Competition Bureau published guidance regarding how it will apply the new greenwashing provisions in June 2025, however the guidance is not binding on private parties nor the Competition Tribunal. Companies found to have made representations that violate the rules, intentionally or inadvertently, could be subject to an administrative penalty for the greater of $10 million for the first order and $15 million dollars for any subsequent order, and 3% of the corporation's annual worldwide gross revenues.

Reworded

Our oil and natural gas exploration and production operations are subject to complex and stringent laws and regulations. In order to conduct our operations in compliance with these laws and regulations, we must obtain and maintain numerous licenses, permits, approvals and certificates, including environmental and other operating permits. We may not be able to obtain, sustain or renew such licenses and permits on a timely basis or at all. We may also have licenses and permits rescinded or may not be able to renew expiring licenses and permits. Failure or delay in obtaining or maintaining regulatory approvals or permits could have a material adverse effect on our ability to develop and explore on our properties, and receipt of drilling permits with onerous conditions could increase our compliance costs. Loss of permits for existing drilling, water injection or other activities necessary for production may result in a decline of our production levels and revenues or damage to the well structure. Regulations and policies relating to these licenses and permits may change, be implemented in a way that we do not currently anticipate or take significantly greater time to obtain. There can be no assurance that future political conditions in Colombia and Ecuador will not result in changes to policies with respect to foreign development and ownership of oil, environmental protection, health and safety or labor relations, which may negatively affect our ability to undertake exploration and development activities in respect of present and future properties, as well as our ability to raise funds to further such activities.

Reworded

As we are not the operator of all the joint ventures we are currently involved in, we may rely on the operator to obtain all necessary permits and licenses. If we fail to comply with thesethe relevant requirements, we could be prevented from drilling for oil and natural gas, and we could be subject to civil or criminal liability or fines. Revocation or suspension of our environmental and operating permits could have a material adverse effect on our business, financial condition and results of operations.

Added

There can be no assurance that future political conditions in Colombia, Ecuador, Canada and Azerbaijan will not result in changes to policies with respect to foreign development and ownership of oil, environmental protection, health and safety or labor relations, which may negatively affect our ability to undertake exploration and development activities in respect of present and future properties, as well as our ability to raise funds to further such activities.

Reworded

In Colombia, the ANH is delegated by the Ministry of Mining and Energy to offer and award new blocks through exploration and production (“E&P”) and technical evaluation agreement contract terms. The new administration has stated that no new bid rounds for exploration blocks will be done until it is decided differently by the government. In addition, in 2023 the government issued a new decree eliminating the obligation of ANH to offer bid rounds for new blocks to Companies. Under the new Colombia regulation, we may not be able to obtain new exploration licenses which can have adverse impact on our future exploration activities, production and operations.

Removed

In connection with our acquisition of i3 Energy, we acquired an entity that owns and operates block 13/23c in the UK North Sea. Like other companies with UK North Sea assets, the frequent and adverse changes to the United Kingdom’s oil and gas fiscal regime have caused significant uncertainty that any value can be realized on disposition or relinquishment of UK assets. Management has no intentions to develop UK assets.

Reworded

We are subject to anti-bribery laws in the United States, Canada, Ecuador and Colombia and will be subject to similar laws in other jurisdictions where we may operate in the future.future, such as Azerbaijan. We may face, directly or indirectly, corrupt demands by officials, tribal or insurgent organizations, international organizations, or private entities. As a result, we face the risk of unauthorized payments or offers of payments by employees, contractors, agents, and partners of ours or our subsidiaries or affiliates, given that these parties are not always subject to our control or direction. It is our policy to prohibit these practices. However, our existing safeguards and any future improvements to those measures may prove to be less than effective or may not be followed, and our employees, contractors, agents, and partners may engage in illegal conduct for which we might be held responsible. A violation of any of these laws, even if prohibited by our policies, may result in criminal or civil sanctions or other penalties (including profit disgorgement) as well as reputational damage and could have a material adverse effect on our business and financial condition.

Reworded

Colombia is among several nations whose eligibility to receive foreign aid from the United States is dependent on its progress in stemming the production and transit of illegal drugs, which is subject to an annual review by the President of the United States. Although Colombia is currently eligible for such aid, it may not remain eligible in the future. A finding by the President that Colombia has failed demonstrably to meet its obligations under international counter-narcotic agreements may result in the imposition of economic and trade sanctions on Colombia which could result in adverse economic consequences in Colombia including potentially threatening our ability to obtain necessary financing to develop our Colombian properties, and could further heighten the political and economic risks associated with our operations there. The United States may in the future impose similar eligibility restrictions on foreign aid provided to Ecuador. The presidentPresident of the United States declared that Canada, among other countries, is responsible for illegal immigration and drug transit to the United States and ishas in the process of implementingimplemented 10% tariffs on energy resources from Canada.Canada Implementationthat ofdo tariffsnot comply with the Canada-United States-Mexico Agreement. Tariffs could have an adverse impact on our profitability from Canadian operations.

Reworded

Governments around the world have become increasingly focused on regulating greenhouse gas (“GHG”) emissions and addressing the impacts of climate change in some manner. GHG emissions legislation is emerging and is subject to change. For example, on an international level, in December 2015, almost 200 nations, including Canada, Colombia and, by ratification in January 2017, Azerbaijan, and by ratification in July 2017, Ecuador, agreed to an international climate change agreement in Paris, France (the “Paris Agreement”), that calls for countries to set their own GHG emission targets and be transparent about the measures each country will use to achieve its GHG emission targets. Although it is not possible at this time to predict how this legislation or any new regulations that may be adopted to address GHG emissions would impact our business, any such future laws and regulations that limit emissions of GHGs could adversely affect demand for the oil and natural gas that we produce. Current GHG emissions legislation has not resulted in material compliance costs; however, emissions, carbon and other regulations impacting climate and climate related matters are constantly evolving. It is not possible at this time to predict whether proposedupdates to this legislation or regulations will be adopted, if at all, and any such future laws and regulations could result in additional compliance costs or additional operating restrictions. If we are unable to recover a significant amount of our costs related to complying with climate change regulatory requirements imposed on us, it could have a material adverse impact on our business, financial condition and results of operations. Significant restrictions on GHG emissions could result in decreased demand for the oil and natural gas that we produce, with a resulting decrease in the value of our reserves. Increasing attention to the risks of climate change has resulted in an increased possibility of lawsuits brought by public and private entities against oil and natural gas companies in connection with their GHG emissions. Should we be targeted by any such litigation, we may incur liability, which, to the extent that societal pressures or political or other factors are involved, could be imposed without regard to the Company’s causation of or contribution to the asserted damage, or to other mitigating factors. Finally, although we strive to operate our business operations to accommodate expected climatic conditions, to the extent there are significant changes in the Earth’s climate, such as more severe or frequent weather conditions in the markets we serve or the areas where our assets reside, we could incur increased expenses, our operations could be materially impacted, and demand for our products could fall. In 2024, El-Niño-induced drought experienced across Colombia resulted in a decrease in power generated from hydroelectricity which increased power costs and resulted in higher operating expenses.

Reworded

The profitability of our business depends on government-imposed financial instrumentslevies, such as carbon taxes and output-based pricing systems, government-recognized financial instruments such as carbon tax credits.or Anypricing ofsystem thesecredits, and the liquidity and pricing conditions in which such financial instruments may be traded, to the extent they are tradeable. Any such levies, financial instruments and markets may be changed or altered by theor as a result of relevant government actions and such changes may adversely affect the profitability of some or all of our business. There is a risk that accounting for GHG releases and the effective rate of carbon taxation and the level it reaches over specified time horizons will be changed from time to time, creating an economic environment of uncertainty. This risk is further complicated by the dependency of Canadian hydrocarbon energy producers on exports to the United StatedStates and thecontinuing uncertainty as to how the United StatedStates will regulate GHG emissions related to domestic and Canadian production.

Reworded

The crude oil and natural gas industry is subject to environmental regulation pursuant to municipal, provincial and federal legislation in Canada. Such legislation may be changed to impose higher standards and potentially more costly obligations. Policies aimed at reducing emissions of GHGs, including carbon dioxide and methanemethane, could become a burden on crude oil and natural gas commodities relative to other sources of energy in the marketplace. Furthermore, there is no assurance that any such programs or regulatory amendments, if proposed and enacted, may contain emission reduction targets that we can meet.meet or that such programs or regulatory amendments will not be further amended. Financial penalties or charges could be incurred as a result of the failure to meet such targets. As carbon accounting rules and carbon emissions penalties evolve, distributed small-scale use of hydrocarbon-based fuels may become very costly, which may motivate the discontinued use of hydrocarbon-based fuels. This evolution, if it occurs, may severely reduce the hydrocarbon-production market to large consumers that have carbon capture and storage capability.

Management's Discussion & Analysis (MD&A) (10-K Item 7)

78new paragraphs
31removed paragraphs
52reworded paragraphs
8,805 → 11,067words in section

New heading “Commodity prices:”

New heading “Colombia and Ecuador”

New heading “Credit Facility - Canada”

New heading “Credit Facility - Colombia”

New heading “Prepayment agreements”

New heading “Production sharing agreement (“PSA”)”

New heading “Disposition of Simonette area”

New heading “Share Repurchase Program, NCIB”

New heading “Acquisitions and Dispositions”

Removed heading “Legal and Other Contingencies”

Removed heading “Stock-Based Compensation”

Removed heading “Business Combination”

Largest changes (selected automatically by length and topic keywords; quoted verbatim, no commentary)

Removed text topics: restatement, interest rate
“In connection with the i3 Energy acquisition closing on October 31, 2024, the Company amended and restated the existing revolving credit facility agreement of i3 Energy Canada Ltd. (“i3 Energy Canada”) with National Bank of Canada dated March 22, 2024. As a result of the amendment and restatement, among other things, the borrowing base was revised to C$100.0 million (US$69.5 million) with available commitment of a C$50.0 million (US$34.7 million) revolving credit facility. …”
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Removed text topics: tariff, inflation
“Operating expenses for the year ended December 31, 2023, increased by 15% to $186.9 million compared to $162.4 million in 2022. On a per boe basis, despite significant inflationary pressures operating expenses increased by only 5% or $0.96 to $19.73 in 2023 compared to $18.77 in 2022, primarily as a result of $2.23 per boe higher lifting costs associated with road and pipeline maintenance, power generation attributed to higher compressed natural gas purchases, diesel tariffs and equipment rental associated with testing exploratory wells, offset by $1.27 per boe of lower workovers. …”
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Reworded topics: impairment

Paragraph as it now reads, with added and removed wording marked:

For the year ended December 31, 2025, we recorded ceiling test impairment losses of $136.3 million in Canada and Colombia as a result of lower oil and natural gas prices and revised development plans primarily related to natural gas properties in Canada and reduction of capital investment in Colombia. We follow the full cost method of accounting for our oil and gas properties. Under this method, the net book value of properties on a country-by-country basis, less related deferred income taxes, may not exceed a calculated “ceiling”. The ceiling is the estimated after-tax future net revenues from proved oil and gas properties, discounted at 10% per year. In calculating discounted future net revenues, oil and natural gas prices are determined using the unweighted arithmetic average of the first-day-of-the month Brent price for the 12-month period prior to the ending date of the period covered by the balance sheet.sheet, calculated using unweighted arithmetic average of the first-day-of-the-month price for each month within such period. That average price is then held constant, except for changes which are fixed and determinable by existing contracts. Therefore, ceiling test estimates are based on historical prices discounted at 10% per year,year and it should not be assumed that estimates of future net revenues represent the fair market value of our reserves. In accordance with GAAP, we used unweighted arithmetic average of the first-day-of-the-month prices as follows: Brent price of $69.38 per boe, Edmonton Light price of $63.21 (C$86.73) per boe, Alberta AECO spot price of $1.42 (C$1.95) per MMBtu, Edmonton Propane price of $24.05 (C$32.99) per boe, Edmonton Butane price of $27.64 (C$37.92) per boe and Edmonton Condensate price of $65.38 (C$89.70) per boe for the December 31, 2025 ceiling test calculations (December 31, 2024 - Brent price of $80.42 per boe, Edmonton Light price of $68.11 (C$98.01) per boe, Alberta AECO spot price of $1.01 (C$1.46) per MMBtu, Edmonton Propane price of $21.17 (C$30.46) per boe, Edmonton Butane price of $33.63 (C$48.39) and Edmonton Condensate price of $70.07 (C$100.83) per boe; and December 31, 2023 - Brent price of $82.51 per bbl).
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“The prepayment agreement provides for an advance payment facility of up to $150 million against future revenues, which was advanced in the fourth quarter of 2025; of this, $34.1 million was recorded as a current liability within accounts payable. Amounts drawn on this prepayment agreement are to be repaid through future oil deliveries. Shortfalls in crude oil deliveries in any given repayment period can be delivered during the next repayment period within three calendar months or paid in cash thereafter. The interest cost is based on a SOFR risk-free rate plus a margin of 3.75% per annum. …”
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“Production sharing agreement (“PSA”)”
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“Share Repurchase Program, NCIB”
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Reworded

We are a company focused on oil and gas exploration and production, with assets in Colombia, Canada and Ecuador. Our Colombian properties represented 47%,46%, our Canadian properties represented 46%38%, and our Ecuadorian properties represented 7%16% of our proved reserves NAR at December 31, 2024,2025, and for the year ended December 31, 2024,2025, 93%70% of our revenue was generated in Colombia (20232024 - 97%93%; and2023 2022 -100%-97%), 3%19% of our revenue was generated in Canada (2024 - 3%; 2023 and 2022 - nil) and 4%11% (2024 - 4%; 2023 - 3%, 2022 - nil3%) of our revenue was generated in Ecuador. We are headquartered in Calgary, Alberta, Canada.

Reworded

As of December 31, 2024,2025, we had estimated proved reserves NAR of 135.0111.6 MMBOE, ana 82%17% increasedecrease from the prior year, of which 50%57% were proved developed reserves and 62%71% were oil.

Added

•Net loss in 2025 was $193.1 million or $5.45 per share basic and diluted, which included a non-cash ceiling test impairment in Colombia and Ecuador of $136.3 million, compared to net income of $3.2 million or $0.10 per share basic and diluted in 2024

Removed

•On October 31, 2024, we acquired oil and natural gas reserves and production operations in Canada through the acquisition of all of the issued and outstanding common shares of i3 Energy, subsequently renamed Gran Tierra UK Limited (“Gran Tierra UK”), for $204.5 million. We consolidated operating activities for the last two months of 2024 as a result of the i3 Energy acquisition

Removed

•Net income in 2024 was $3.2 million or $0.10 per share basic and diluted compared to a net loss of $6.3 million or $(0.19) per share basic and diluted in 2023

Removed

•Income before income taxes in 2024 was $44.6 million compared to $106.2 million in 2023

Reworded

•AdjustedLoss EBITDA(2)before income taxes in 20242025 was $366.8$232.9 million compared to $399.4income before income taxes of $44.6 million in 20232024

Added

•Adjusted EBITDA(2) in 2025 was $283.7 million compared to $366.8 million in 2024

Reworded

•In 2024,2025, we re-purchased 0.5 million and 1.70.7 million shares of Common Stock through the 2024 and 2023 share re-purchase programs,program, representing about 1% and 5%, respectively,2% of shares outstanding as of December 31, 20242025

Reworded

•Our 20242025 average production NAR was 27,89038,443 BOEPD, an increase from 26,09927,890 BOEPD in 20232024 as a result of two-months of production from the newly acquired Canadian operations, and positive exploration drilling results in Ecuador, full year production from the Canadian operations, partially offset by lower production in the Acordionero and Costayaco fields as a result of export pipeline disruptions and trunk line repairs at the Moqueta field which resulted in the field being shut-in during the third quarter of 2025

Reworded

•Oil, natural gas and natural gas liquids (“NGL”) sales for 20242025 decreased by 2%4% to $596.7 million compared to $621.8 million compared to $637.0 million in 2023,2024, primarily as a result of a 3%15% decrease in Brent price, lower in sales volumes in Colombia, offset by increase inhigher sales volumes in Ecuador, lower differentials, and thea additionfull year of naturalsales gas and NGL into the portfolio via thefrom Canadian acquisition in 2024operations

Reworded

•Operating expenses per boe for 20242025 were $20.15,$18.09, 2%10% higheror $2.06 per boe lower compared to 2023,2024, primarily due to higher workovers.NAR removalsales of diesel subsidies and higher natural gas and electricity costs in Colombia, partially offset by lower operating costs in Ecuador as a result of production ramp-up in 2024.volumes. Total operating expenses were $248.7 million in 2025, compared to $202.3 million in 2024, compared to $186.9 million in 2023, representing an 8%23% increase as a result of twohigher monthsoperating costs in Ecuador driven by a production ramp-up in 2025, and the full year of Canadian productionoperations

Reworded

•Quality and transportation discounts per boe increasedin South America decreased in 20242025 to $17.93$11.04 when compared to $14.90$13.93 in 2023 primarily2024 due to lower Castilla, Vasconia and Oriente differentials as a result of higher differentialsdemand for heavy oil.

Added

•Quality and transportation discounts for oil per boe in Canada increased in 2025 to $7.90 when compared to $4.49 in 2024, primarily as a result of higher pipeline tariffs related to new wells coming on stream in Simonette and Clearwater areas

Added

•Transportation expenses for 2025 decreased by 8% or by $0.60 per boe to $17.0 million or $1.24 per boe compared to $18.5 million or $1.84 per boe in 2024 due to the full year of Canadian operations which had lower transportation costs per boe, and a shift to lower-cost delivery points in Colombia

Added

•Gross profit decreased by 64% to $66.4 million compared to $182.6 million in 2024 primarily as a result of higher operating and depletion and accretion costs driven by a full year of Canadian operations in 2025

Added

•Operating netback(2) decreased to $330.9 million compared to $401.1 million in 2024

Added

•G&A expenses before stock-based compensation increased by 37% to $56.9 million in 2025 compared to $41.4 million in 2024 as a result of the full year of G&A expenses from Canadian operations, higher business development costs, and consulting costs attributed to optimization projects

Removed

•Transportation expenses per boe for 2024 increased by 19% to $1.84 compared to $1.54 in 2023, due to higher sales volumes transported in Ecuador, two months transportation of sales volumes in Canada through pipelines, and an increase in trucking tariffs for Acordionero volumes in 2024

Removed

•General and administrative (“G&A”) expenses before stock-based compensation per boe for 2024 decreased by 6% to $3.97 compared to $4.24 in 2023 due to lower business development, consulting and legal expenses during 2024. G&A expenses before stock-based compensation were $39.9 million in 2024 compared to $40.1 million in 2023, representing a 1% decrease

Reworded

•Capital expenditures increased by $7.7$8.2 million or 3% to $234.2$256.3 million compared to 2023$248.1 due to a higher number of wells drilledmillion in 2024 in Colombia, Ecuador and Canada.

Added

•During the fourth quarter of 2025, we completed the acquisition for 100% working interest of Perico and Espejo Blocks in the Oriente Basin in Ecuador for cash consideration of $8.3 million, deferred payment of $3.1 million and $1.1 million contingent consideration payable upon achieving 2.0 million barrels of crude oil production in the Perico Block

Added

•In February 2025, the Colombian government introduced a temporary 1% excise tax on the first sale or export of crude oil pursuant to a declared state of internal emergency, effective through December 31, 2025. On October 16, 2025, the Colombian Constitutional Court upheld the validity of the emergency tax measures, including the excise tax on hydrocarbons, subject to a cap on total collections. The Court confirmed that the tax remains payable during its effective period and that any amounts collected in excess of the authorized budget must be refunded to taxpayers on a proportional basis following reporting by the Colombian tax authority. The determination of whether excess collections exist is expected to occur after the end of the tax period, once the tax authority completes its reporting of total collections. Accordingly, while we were required to comply with the tax through December 31, 2025, any potential refund would be assessed thereafter and cannot be determined at this time.

Added

(1) Sales volumes represent production NAR adjusted for inventory changes (2) Non-GAAP measures Gross profit is derived from oil, gas and NGL sales, less operating and transportation expenses, and depletion and accretion related to producing assets. Gross profit does not include depreciation of administrative assets, asset impairment, general and administrative expenses, interest, taxes or other non-operating items.

Reworded

(1) Sales volumes represent production NAR adjusted for inventory changes (2) Non-GAAP measures Operating netback, EBITDA, adjusted EBITDA, funds flow from operations, and free cash flow are non-GAAP measures which do not have any standardized meaning prescribed under U.S. General Accepted Accounting Principles (“GAAP”). Management views these measures as financial performance measures. Investors are cautioned that these measures should not be construed as alternatives to oil sales, net income (loss) or other measures of financial performance as determined in accordance with GAAP. Our method of calculating these measures may differ from other companies and, accordingly, may not be comparable to similar measures used by other companies. Disclosure of each non-GAAP financial measure is preceded by the corresponding GAAP measure so as not to imply that more emphasis should be placed on the non-GAAP measure.

Reworded

Operating netback, as presented, is defined as oil,gross naturalprofit gasadjusted for depletion and NGLaccretion salesrelated lessto operatingproducing and transportation expenses.assets. Management believes that operating netback is a useful supplemental measure for management and investors to analyze financial performance and provides an indication of the results generated by our principal business activities prior to the consideration of other income and expenses. A reconciliation from oil,gross natural gas and NGL salesprofit to operating netback is provided in the table above.below.

Added

(*) Calculated as DD&A expenses for the year ended December 31, 2025, 2024 and 2023 of $199.4 million, $211.2 million and $207.3 million, less depreciation of administrative assets of $13.1 million, $11.9 million and $6.5 million, respectively. For the three months ended December 31, 2025 and 2024, calculated as DD&A expenses of $53.3 million and $51.1 million, less depreciation of administrative assets of $3.9 million and $3.3 million, respectively. For the prior quarter, calculated as DD&A expenses of $47.0 million, less depreciation of administrative assets of $2.9 million.

Added

(*) Calculated as DD&A expenses for the year ended December 31, 2025, of $29.9 million, less depreciation of administrative assets of $0.3 million and the same as DD&A expenses for the years ended December 31, 2024 and 2023. For the three months ended December 31, 2025 of $5.5 million less depreciation of administrative assets of $0.3 million and the same as DD&A expenses for the three months ended December 31, 2024, and the prior quarter.

Added

(*) Same as DD&A expenses for the year ended December 31, 2025 and 2024, three months ended December 31, 2025 and 2024 and the prior quarter.

Added

(*)Calculated as DD&A expenses for the year ended December 31, 2025, 2024 and 2023 of $278.4 million, $230.6 million and $215.6 million, less depreciation of administrative assets of $13.8 million, $12.2 million and $6.8 million, respectively. For the three months ended December 31, 2025 and 2024 of $72.5 million and $63.4 million, less depreciation of administrative assets of $4.3 million and $3.3 million, respectively. For the prior quarter, calculated as DD&A expenses of $65.0 million, less depreciation of administrative assets of $3.1 million.

Reworded

EBITDA, as presented, is defined as net income (loss) adjusted for depletion, depreciation and accretion (“DD&A”) expenses, interest expense, and income tax expense or recovery. Adjusted EBITDA, as presented, is defined as EBITDA adjusted for asset impairment, non-cash lease expense, lease payments, foreign exchange gains or losses, unrealized derivative instruments gains or losses, transaction costs, other financial instruments gains or losses, other non-cash gains or losses, and stock-based compensation expense or recovery.expense. Management uses this supplemental measure to analyze performance and income generated by our principal business activities prior to the consideration of how non-cash items affect that income and believes that this financial measure is a useful supplemental information for investors to analyze our performance and financial results. A reconciliation from net income (loss) to EBITDA and adjusted EBITDA is as follows:

Reworded

Funds flow from operations, as presented, is defined as net income (loss) adjusted for DD&A expenses, asset impairment, deferred tax expense or recovery, stock-based compensation expense or recovery,expense, amortization of debt issuance costs, non-cash interest, non-cash lease expense, lease payments, unrealized foreign exchange gains or losses, unrealized derivative instruments gains or losses, other financial instruments gains or losses, and other non-cash gains or losses. Management uses this financial measure to analyze performance and income generated by our principal business activities prior to the consideration of how non-cash items affect that income, and believes that this financial measure is also useful supplemental information for investors to analyze performance and our financial results. Free cash flow, as presented, is defined as funds flow from operations less capital expenditures. Management uses this financial measure to analyze cash flow generated by our principal business activities after capital requirements and believes that this financial measure is also useful supplemental information for investors to analyze our performance and financial results. A reconciliation from net income (loss) to funds flow from operations and free cash flow is as follows:

Reworded

Oil, natural gas and NGL production NAR for the year ended December 31, 2024,2025, increased by 7%38% to 38,443 BOEPD compared to 27,890 BOEPD compared to 26,099 BOEPD in 2023.2024. The increase in production was a result of twopositive monthsexploration ofwell drilling in Ecuador, full-year production from the Canadian operations acquired on October 31, 2024 and positive exploration well drilling results in Ecuador,2024, partially offset by lower production in the Acordionero and Costayaco fields as a result of export pipeline disruptions, and trunk line repairs in the Moqueta field causedwhich byresulted downtimein relatedthe tofield workovers.being shut-in during the third quarter.

Reworded

Oil production NAR for the year ended December 31, 2023,2024, increased by 10%7% to 27,890 BOEPD compared to 26,099 BOEPD compared to 23,815 BOEPD in 2022.2023. The increase in production was a result of successfultwo months production from Canadian operations acquired on October 31, 2024 and positive exploration well drilling and workover campaignsresults in allEcuador, majorpartially fields,offset andby increasedlower production in Ecuador.the Acordionero field caused by downtime related to workovers.

Reworded

Royalties as a percentage of production for the year ended December 31, 2024, were comparable with royalties as a percentage of production for 2023. Royalties as a percentage of production for the year ended December 31, 2023,2025, decreased 3%4% compared to 20222024 commensurate with the decrease in benchmark oil prices and the price sensitive royalty regime in ColombiaColombia, Ecuador, and Ecuador.Canada. Royalties as a percentage of production for the year ended December 31, 2024, were comparable to 2023.

Reworded

The Midas Block includes the Acordionero field, the Suroriente Block includes the Cohembi field, and the Chaza Block includes the Costayaco and Moqueta fields. Ecuador includes the CharapaCharapa, Iguana, Chanangue and ChananguePerico Blocks. Canada includes several areas in the Western Canadian Sedimentary Basin with allthe majority of production in Alberta, Canada.

Added

Commodity prices:

Added

Colombia and Ecuador

Added

Brent - For the year ended December 31, 2025, Brent price decreased by 15% compared to 2024 as a result of excess global oil supply and the gradual unwinding of the previously curtailed OPEC production volumes while Castilla, Vasconia and Oriente differentials decreased to $5.36, $2.31 and $7.63 compared to $8.54, $4.78 and $8.75 in 2024 primarily as a result of decreased supply of heavier crude oil.

Added

For the year ended December 31, 2024, Brent price decreased by 17% compared to 2023 and Castilla, Vasconia and Oriente differentials decreased to $8.54, $4.78 and $8.75 from $10.22, $5.39 and $9.91 in 2023.

Added

During the years ended December 31, 2025, 2024 and 2023, 100% of sales from South America were oil, priced against Brent.

Added

We entered Canada with the acquisition of i3 Energy which closed on October 31, 2024, and as a result, we only have two months of comparative data available for the corresponding period of 2024, and no comparative data available for 2023.

Added

WTI - For the year ended December 31, 2025, WTI decreased 7% compared to the two month period of operations in 2024. For the year ended December 31, 2025, 25% of NAR production in Canada was oil, compared with 21% during the two month period of 2024.

Added

NGLs - For the year ended December 31, 2025, the weighted average NGL price received was 11% of WTI, consistent with the two month period of 2024. For the year ended December 31, 2025, 24% of NAR production in Canada was NGLs, compared to 27% during the two month period of 2024.

Added

AECO - For the year ended December 31, 2025, AECO price increased 2% compared to the two month period of 2024 averaging $1.56 per mcf. For the year ended December 31, 2025, 51% of NAR production in Canada was natural gas, compared to 52% during the two month period of 2024.

Reworded

Oil, natural gas and NGL sales for the year ended December 31, 2024,2025, decreased by 2%4% to $596.7 million compared to $621.8 million compared to $637.0 million in 2023,2024, primarily as a result of a 3%15% decrease in Brent priceprice, anda 6%15% decrease in sales volumes in Colombia, offset by increase inhigher sales volumes in Ecuador, lower differentials, and twothe monthsfull year of sales from Canadian operations of $19.0$115.7 million in 2024.2025 Vasconia, Castilla and Oriente differentials decreasedcompared to $4.78,the $8.54two andmonth $8.75 per boeperiod in 2024 fromof $5.39,$19.0 $10.22 and $9.91 per boe in 2023, respectively.million.

Removed

On a per boe basis, average realized prices decreased by 8% to $61.93 for the year ended December 31, 2024, compared to $67.26 in 2023, primarily as a result of the decrease in benchmark oil prices and the addition of natural gas and liquids to the portfolio in 2024 through the i3 Energy acquisition.

Removed

Oil, natural gas and NGL sales for the year ended December 31, 2023, decreased by 10% to $637.0 million compared to $711.4 million in 2022, primarily as a result of a 17% decrease in Brent price and higher Vasconia and Castilla differentials partially offset by 9% higher sales volumes and lower transportation discounts in 2023. Vasconia and Castilla differentials increased to $5.39 and $10.22 per boe in 2023 from $4.99 and $9.81 per boe in 2022, respectively. During the year ended December 31, 2023, we commenced sales in Ecuador which were subject to a $9.91 per boe Oriente differential.

Reworded

On a per boe basis, the average realized pricesprice for Colombia decreased by 18%14% to $67.26$56.54 for the year ended December 31, 2023,2025, compared to $82.25$65.80 in 2022,2024, primarily as a result of the15% decrease in benchmarkBrent oil prices, offset by higher Castilla and Vasconia differentials in 2023.price.

Added

On a per boe basis, the average realized price for Ecuador decreased by 11% to $61.53 for the year ended December 31, 2025, compared to $68.80 in 2024, primarily as a result of 15% decrease in Brent price and lower differentials.

Added

On a per boe basis, the average realized price for Canada increased by 3% to $21.71 for the year ended December 31, 2025, compared to $21.14 in 2024, primarily as a result of royalties adjustments during the year, partially offset by the decrease in benchmark oil and gas prices.

Added

On a consolidated basis, the average realized price decreased by 30% to $43.41 per boe for the year ended December 31, 2025, compared to $61.93 in 2024, reflecting the structural impact of adding Canadian operations which carry wider benchmark differentials and transportation costs.

Added

Oil, natural gas and NGL sales for the year ended December 31, 2024, decreased by 2% to $621.8 million compared to $637.0 million in 2023, primarily as a result of a 3% decrease in Brent price and 6% decrease in sales volumes in Colombia, offset by an increase in sales volumes in Ecuador, lower differentials, and two months of sales from Canadian operations of $19.0 million in 2024.

Added

On a per boe basis, the average realized price decreased by 8% to $61.93 for the year ended December 31, 2024, compared to $67.26 in 2023, primarily as a result of the decrease in benchmark oil prices and the addition of two months of natural gas and liquids to the portfolio in 2024 through the i3 Energy acquisition.

Added

Operating expenses for the year ended December 31, 2025, increased by 23% to $248.7 million compared to $202.3 million in 2024 due to higher operating costs in Ecuador as a result of production ramp-up in 2025 and the full year of Canadian operations compared to only two months in the corresponding period of 2024. On a per boe basis, operating expenses decreased by 10% or by $2.06 ($1.43 lower workovers and $0.63 lower power generation) to $18.09 compared to $20.15 in the prior year as a result of higher NAR sales in Ecuador and Canada in 2025.

Reworded

Operating expenses for the year ended December 31, 2024, increased by 8% to $202.3 million compared to $186.9 million in 2023. On a per boe basis, operating expenses increased by only 2% or $0.42 to $20.15 in 2024 compared to $19.73 in the prior year,2023, primarily as a result of $0.48 higher workovers, removal of diesel subsidies and higher natural gas and electricity costs in Colombia, partially offset by lower operating costs in Ecuador as a result of production ramp-up in 2024.Ecuador.

Removed

Operating expenses for the year ended December 31, 2023, increased by 15% to $186.9 million compared to $162.4 million in 2022. On a per boe basis, despite significant inflationary pressures operating expenses increased by only 5% or $0.96 to $19.73 in 2023 compared to $18.77 in 2022, primarily as a result of $2.23 per boe higher lifting costs associated with road and pipeline maintenance, power generation attributed to higher compressed natural gas purchases, diesel tariffs and equipment rental associated with testing exploratory wells, offset by $1.27 per boe of lower workovers. As a result of an El-Niño-induced drought, power costs in 2023 increased across Colombia, which relies on hydroelectricity for more than two-thirds of its installed power capacity. In addition, operating costs increased as a result of the depreciation of U.S. dollar against the Colombian peso in 2023.

Reworded

Colombian volumes transported through pipelines or via trucks receive a higher realized price but incur higher transportation expenses. Volumes sold at the wellhead have the opposite effect of lower realized price, offset by lower transportation expense.expense as transportation costs are netted against the sales price. Volumes sold in Ecuador and Canada are transported via pipeline.pipeline and trucks. We focus on maximizing operating netback (1) per boe when choosing a transportation method.

Added

Transportation expenses for the year ended December 31, 2025, decreased by 8% to $17.0 million or by $0.60 to $1.24 per boe compared to $18.5 million or $1.84 per boe in 2024, as a result of full year of operations in Canada which had lower transportation costs per boe, and a shift to lower-cost delivery points in Colombia.

Added

Gross Profit

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Comparing 10-Q filed 2026-08-05 (period ending 2026-06-30) with 10-Q filed 2026-05-08 (period ending 2026-03-31).

Risk Factors (10-Q Part II, Item 1A)

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The section in the latest 10-Q reads in full:

There are numerous factors that affect our business and results of operations, many of which are beyond our control. In addition to information set forth in this Quarterly Report on Form 10-Q, including in Part I, Item 2 “Management’s Discussion and Analysis of Financial Condition and Results of Operations”, you should carefully read and consider the factors set out in Part I, Item 1A “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2025. These risk factors could materially affect our business, financial condition and results of operations. The unprecedented nature of ongoing conflicts in several parts of the world, along with volatility in the worldwide economy and oil and gas industry may make it more difficult to identify all the risks to our business, results of operations and financial condition and the ultimate impact of identified risks.

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Management's Discussion & Analysis (MD&A) (10-Q Part I, Item 2)

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New text topics: tariff
“•Quality and transportation discounts for oil per boe in Canada for the second quarter of 2026 decreased to $2.24 compared to $8.22 in the second quarter of 2025 and $9.70 in the prior quarter due to lower pipeline tariffs in the current quarter resulting from a change in product mix associated with asset sales”
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Removed text topics: tariff
“•Quality and transportation discounts for oil per boe in Canada increased for the first quarter of 2026 to $9.64 compared to $7.48 in the first quarter of 2025 due to higher pipeline tariffs related to new wells drilled and decreased from $10.35 in the prior quarter”
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“•Oil, natural gas and NGL sales for the first quarter of 2026 increased by 2% to $172.1 million, compared to the first quarter of 2025, due to higher sales volumes driven by selling production from the newly acquired Perico Block in Ecuador and increase in Brent price, offset by higher quality and transportation discounts in Colombia. Higher quality and transportation discounts incurred due to using alternative transportation route associated with Putumayo production which was significantly more expensive and resulted in approximately $4.1 million for the current quarter. …”
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“Brent - For the three months ended March 31, 2026, Brent increased 5% from the corresponding period of 2025 and increased 24% from the prior quarter. For the three months ended March 31, 2026, Castilla, Vasconia and Oriente differentials per boe increased to $9.67, $5.91 and $8.17 compared to $5.34, $2.27 and $7.65, respectively, in the corresponding period of 2025. Additionally, the realized price for South America was effected by higher transportation discounts. …”
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Reworded

Key Highlights for the firstsecond quarter of 2026

Removed

•Net loss for the first quarter of 2026 was $119.2 million or $3.38 per share basic and diluted, compared to a net loss of $19.3 million or $0.54 per share basic and diluted for the first quarter of 2025 and a net loss of $141.1 million for the prior quarter. The following non-cash items were the main contributors to net loss for the first quarter of 2026: $77.3 million unrealized mark-to-market hedging loss, $19.7 million stock-based compensation remeasurement, $11.3 million amortization of deferred financing fees and $4.5 million oil prepayment interest

Reworded

•Loss beforeNet income taxes for the firstsecond quarter of 2026 was $145.8$24.9 million,million or $0.70 per share basic and diluted, compared to a net loss before income taxes of $15.7$12.7 million or $(0.36) per share basic and diluted for the firstsecond quarter of 2025 and a net loss before income taxes of $177.8$119.2 million or $(3.38) per share for the prior quarterquarter.

Removed

•Brent oil price averaged $78.38 per bbl during the quarter, an increase of 5% from the comparative period of 2025, and a 24% increase from the prior quarter. Castilla, Vasconia and Oriente differentials averaged $9.67, $5.91 and $8.17 per bbl during the quarter, an increase of 81%, 160% and 7% from the comparable period of 2025, and an increase of 49%, 73% for Castilla and Vasconia differentials and 3% decrease for Oriente differential from the prior quarter, respectively

Removed

•Adjusted EBITDA(2) was $73.9 million for the first quarter of 2026, a decrease from $85.2 million in the first quarter of 2025, and an increase from $52.5 million in the prior quarter

Removed

•Funds flow from operations(2) decreased to $42.8 million compared to $55.3 million in the first quarter of 2025, and increased from $26.8 million in the prior quarter

Removed

•NAR production for the first quarter of 2026 decreased by 2% to 37,741 BOEPD, compared to 38,563 BOEPD in the first quarter of 2025, and decreased by 4% from 39,464 BOEPD in the prior quarter

Removed

•NAR Sales volumes for the first quarter of 2026 increased by 3% to 40,267 BOEPD, compared to 39,024 BOEPD in the first quarter of 2025 and increased by 12% from 35,984 BOEPD in the prior quarter

Removed

•Oil, natural gas and NGL sales for the first quarter of 2026 increased by 2% to $172.1 million, compared to the first quarter of 2025, due to higher sales volumes driven by selling production from the newly acquired Perico Block in Ecuador and increase in Brent price, offset by higher quality and transportation discounts in Colombia. Higher quality and transportation discounts incurred due to using alternative transportation route associated with Putumayo production which was significantly more expensive and resulted in approximately $4.1 million for the current quarter. Oil, natural gas and NGL sales increased by 32% from $129.9 million in the prior quarter due to higher oil prices, and increase in sales volumes, partially offset by higher differentials. During the first quarter, we had two liftings in Ecuador compared to one in the prior quarter. The sales price in Ecuador is the average Brent price less discounts for the month prior to lifting (M-1). During the current quarter, we sold our January 2026 production in Ecuador at the average Brent price of December 2025 and March production at the average Brent price of February 2026

Removed

•Operating expenses decreased by 1% or $0.85 per boe to $66.1 million or $18.25 per boe when compared to the first quarter of 2025, due to lower workover activities, lower power generation and field personnel costs associated with head-count optimization partially offset by inventory fluctuations due to the sale of oil inventory accumulated at the end of the previous quarter. Operating expenses increased by 16% or by $0.98 per boe from $57.2 million or $17.27 per boe in the prior quarter primarily a result of inventory fluctuations due to the sale of oil inventory accumulated at the end of the previous quarter partially offset by lower workover activities and lower operating costs across various categories

Removed

•Transportation expenses increased by 17% when compared to the first quarter of 2025 and increased by 44% compared to the prior quarter primarily due to higher sales volumes transported in Ecuador during the current quarter

Removed

•Gross profit increased to $36.7 million compared to $28.1 million in first quarter of 2025 and $0.9 million in the prior quarter

Removed

•Operating netback(2) was $100.6 million compared to $96.5 million in the first quarter of 2025 and $69.1 million in the prior quarter

Removed

•Quality and transportation discounts per boe in South America increased for the first quarter of 2026 to $19.04 compared to $11.58 in the first quarter of 2025 and $12.30 in the prior quarter, due to higher differentials and transportation discounts. Higher transportation discounts were incurred due to utilizing alternative transportation route associated with Putumayo production in Colombia which was significantly more expensive and resulted in approximately $4.1 million for the current quarter

Removed

•Quality and transportation discounts for oil per boe in Canada increased for the first quarter of 2026 to $9.64 compared to $7.48 in the first quarter of 2025 due to higher pipeline tariffs related to new wells drilled and decreased from $10.35 in the prior quarter

Removed

•General and administrative (“G&A”) expenses before stock-based compensation for the first quarter of 2026 increased to $15.1 million compared to $11.9 million in the first quarter of 2025 due to higher consulting costs attributable to optimization projects and decreased from $16.8 million in the prior quarter due to headcount optimization measures implemented during the current quarter

Reworded

•CapitalIncome expendituresbefore income taxes for the firstsecond quarter of 2026 werewas $45.4$45.3 millionmillion, compared to $94.7loss before income taxes of $8.1 million infor the firstsecond quarter of 2025 and $53.0loss before income taxes of $145.8 million infor the prior quarter

Added

•Brent oil price averaged $96.68 per bbl during the quarter, an increase of 45% from the comparative period of 2025, and an increase of 23% from the prior quarter. Castilla, Vasconia and Oriente differentials averaged $9.71, $1.42 and $2.01 per bbl during the quarter, an increase of 105% for Castilla and a decrease of 17% and 72% for Vasconia and Oriente differentials from the comparable period of 2025. Castilla differential was comparable to the prior quarter and Vasconia and Oriente differentials decreased by 76% and 75% from the prior quarter, respectively

Added

•Adjusted EBITDA(2) was $85.1 million for the second quarter of 2026, an increase from $77.0 million in the second quarter of 2025, and $73.9 million in the prior quarter

Added

•Funds flow from operations(2) increased to $60.3 million compared to $53.9 million in the second quarter of 2025, and $42.8 million in the prior quarter

Added

•NAR production for the second quarter of 2026 decreased by 20% to 31,990 BOEPD, compared to 39,800 BOEPD in the second quarter of 2025, and decreased by 15% from 37,741 BOEPD in the prior quarter primarily due to lower production in Colombia, higher in-kind royalties driven by higher oil prices and asset sales in Canada

Added

•NAR sales volumes for the second quarter of 2026 decreased by 16% to 32,166 BOEPD, compared to 38,331 BOEPD in the second quarter of 2025 and decreased by 20% from 40,267 BOEPD in the prior quarter

Added

•Oil, natural gas and NGL sales for the second quarter of 2026 increased by 25% to $187.2 million, compared to the second quarter of 2025, due to increase in benchmark oil prices, offset by lower sales volumes in Colombia and Canada and higher quality and transportation discounts in Colombia associated with using alternative transportation routes for Putumayo production as the Colombia and Ecuador border remained closed. Oil, natural gas and NGL sales increased by 9% from $172.1 million in the prior quarter due to higher benchmark oil prices and lower quality and transportation discounts in Colombia and premium in Ecuador, partially offset by lower sales volumes

Added

•Operating expenses decreased by 7% and 22% to $51.6 million when compared to the second quarter of 2025 and the prior quarter, respectively, primarily due to lower workover activities, reduced field personnel costs, lower oil treatment and testing service costs, as well as inventory fluctuations resulting from inventory accumulation at the end of the current quarter. On a per boe basis, operating expenses increased by $1.67 to $17.61 when compared to the second quarter of 2025 due to lower sales volumes and decreased by $0.64 from $18.25 in the prior quarter primarily due to inventory fluctuations resulting from inventory accumulation at the end of the current quarter

Added

•Transportation expenses decreased by 13% when compared to the second quarter of 2025 and decreased by 26% from the prior quarter primarily due to lower sales volumes transported in Colombia and Canada

Added

•Gross profit increased to $75.5 million compared to $23.3 million in the second quarter of 2025 and $36.7 million in the prior quarter

Added

•Operating netback(2) was $131.7 million compared to $89.3 million in the second quarter of 2025 and $100.6 million in the prior quarter

Added

•Quality and transportation discounts per boe in South America were $10.47, an increase from $10.29 in the second quarter of 2025 due to higher transportation discounts in Colombia. Quality and transportation discounts in Colombia were affected by using alternative transportation route for Putumayo production as a result of closure of Ecuador and Colombia border which was significantly more expensive and resulted in approximately $5.9 million for the current quarter. Quality and transportation discounts in South America decreased from $19.04 per boe in the prior quarter primarily a result of decrease in Vasconia and Oriente differentials, offset by higher transportation discounts

Added

•Quality and transportation discounts for oil per boe in Canada for the second quarter of 2026 decreased to $2.24 compared to $8.22 in the second quarter of 2025 and $9.70 in the prior quarter due to lower pipeline tariffs in the current quarter resulting from a change in product mix associated with asset sales

Added

•General and administrative (“G&A”) expenses before stock-based compensation for the second quarter of 2026 decreased to $13.2 million compared to $14.1 million in the second quarter of 2025 and $15.1 million in the prior quarter due to lower consulting, information technology costs and lower salaries associated with headcount optimization

Added

•Capital expenditures for the second quarter of 2026 were $54.3 million compared to $51.2 million in the second quarter of 2025 and $45.4 million in the prior quarter

Reworded

•During the firstsecond quarter, we enteredsatisfied intoall outstanding conditions precedent to and received regulatory approval for a strategic partnership with Ecopetrol S.A.S.A., to earn, subject to regulatory approvals and conditions precedent,earning a 49% WIworking interest in the Tisquirama Block in ColombiaColombia. Additionally, we completed all capital commitments related to Suroriente Block.

Removed

•During the first quarter of 2026, we completed the disposition of our entire working interest and associated title rights in the Simonette Montney area in Canada

Removed

•During the first quarter of 2026 we entered into an exploration, development and production sharing agreement with the State Oil Company of the Republic of Azerbaijan, for the onshore Guba–Khazaryani region in Azerbaijan, expanding our international exploration portfolio

Reworded

(*) Calculated as DD&A expenses for the three months ended MarchJune 31,30, 2026 and 2025 of $46.4$43.5 million and $48.7$50.5 million less depreciation of administrative assets of $5.7$5.5 million and $3.7$2.6 million, respectively. For the six months ended June 30, 2026 and 2025, DD&A expenses of $89.9 million and $99.1 million, less depreciation of administrative assets of $11.2 million and $6.2 million, respectively. For the prior quarter, calculated as DD&A expenses of $53.3$46.4 million, less depreciation of administrative assets of $3.9$5.7 million.

Removed

(*) Calculated as DD&A expenses for the three months ended March 31, 2026 and 2025 of $16.0 million and $10.5 million less depreciation of administrative assets of $0.1 million and nil, respectively. For the prior quarter, calculated as DD&A expenses of $5.5 million, less depreciation of administrative assets of $0.3 million.

Removed

(*) Same as DD&A expenses for the three months ended March 31, 2026 and 2025 and the prior quarter.

Reworded

(*) Calculated as DD&A expenses for the three months ended MarchJune 31,30, 2026 and 2025 of $69.9$10.3 million and $72.2$4.4 million less depreciation of administrative assets of $6.0$0.6 million and $3.8nil, million,respectively. For the six months ended June 30, 2026 and 2025, DD&A expenses of $26.3 million and $14.8 million less depreciation of administrative assets of $0.7 million and nil, respectively. For the prior quarter, calculated as DD&A expenses of $72.5$16.0 million, less depreciation of administrative assets of $4.3$0.1 million.

Added

(*) Same as DD&A expenses for the three months ended June 30, 2026 and 2025, six months ended June 30, 2026 and 2025, and the prior quarter (the depreciation of administrative assets had a de minimus amount for all reported periods).

Added

(*) Calculated as DD&A expenses for the three months ended June 30, 2026 and 2025 of $62.3 million and $68.6 million less depreciation of administrative assets of $6.1 million and $2.7 million, respectively. For the six months ended June 30, 2026 and 2025, DD&A expenses of $132.2 million and $140.8 million less depreciation of administrative assets of $12.0 million and $6.5 million, respectively. For the prior quarter, calculated as DD&A expenses of $69.9 million, less depreciation of administrative assets of $6.0 million.

Reworded

EBITDA, as presented, is defined as net income (loss) adjusted for depletion, depreciation and accretion (“DD&A”) expenses, interest expense, and income tax expense or recovery. Adjusted EBITDA, as presented, is defined as EBITDA adjusted for asset impairment, severance expense, non-cash lease expense, lease payments, foreign exchange gains or losses, stock-based compensation expense or recovery, other non-cash gains or losses and unrealized derivative instruments gains or losses. Management uses this supplemental measure to analyze performance and income generated by our principal business activities prior to the consideration of how non-cash items affect that income and believes that this financial measure is a useful supplemental information for investors to analyze our performance and financial results. A reconciliation from net income (loss) to EBITDA and adjusted EBITDA is as follows:

Reworded

Funds flow from operations, as presented, is defined as net income (loss) adjusted for DD&A expenses, asset impairment, deferred income tax expense or recovery, stock-based compensation expense or recovery, amortization of debt issuance costs, Senior Notes exchange fees, non-cash interest, non-cash lease expense, lease payments, unrealized foreign exchange gain or loss, unrealized derivative instruments gains or losslosses and other non-cash gains or losses. Management uses this financial measure to analyze performance and income generated by our principal business activities prior to the consideration of how non-cash items affect that income and believes that this financial measure is also useful supplemental information for investors to analyze performance and our financial results. A reconciliation from net loss to funds flow from operations is as follows:

Reworded

(1) Operating netback is a non-GAAP measure that does not have any standardized meaning prescribed under GAAP. Refer to notefootnote 2 “Non-GAAP measures” in “Financial and Operational Highlights” for a definition of this measure.

Reworded

Oil, natural gas and NGL production NAR for the three and six months ended MarchJune 31,30, 2026, decreased by 2%20% and 11% to 37,74131,990 BOEPD and 34,850 BOEPD, respectively, compared to the corresponding periodperiods of 2025 due to lower production in AcordioneroColombia, fieldhigher inin-kind Colombiaroyalties driven by higher oil prices and the sale of Simonette area in Canada,Canada at the end of prior quarter, partially offset by higher than anticipated production results from Conejo-1 well in Charapa Block and additional production from Perico Block in Ecuador acquired in December 2025. Oil, natural gas and NGL production NAR decreased by 4%15% compared to the prior quarter forprimarily due to the samesale reasonof mentionedthe above.Simonette area in Canada and lower production in the Acordionero and Cohembi fields in Colombia as a result of failure of artificial lift systems.

Reworded

Royalties as a percentage of production for the three and six months ended MarchJune 31,30, 2026 wereincreased comparableto 23% and 20%, respectively, compared to the corresponding periodperiods of 2025.2025 Royalties as a percentage of production increased 2% compared toand the prior quarter commensurateas witha theresult increaseof inhigher benchmark oil prices and the price sensitive royalty regime in Colombia, Ecuador,Colombia and Canada.Ecuador.

Added

Brent - For the three and six months ended June 30, 2026, Brent increased 45% and 24% from the corresponding periods of 2025 and increased 23% from the prior quarter.

Added

For the three months ended June 30, 2026, Castilla differential per bbl increased to $9.71 from $4.73 in the corresponding period of 2025. Vasconia and Oriente differentials per bbl decreased to $1.42 and $2.01 compared to $1.71 and $7.26, respectively, in the corresponding period of 2025.

Added

For the six months ended June 30, 2026, Castilla and Vasconia differentials per bbl increased to $9.69 and $3.65 from $5.04 and $1.99, respectively, in the corresponding period of 2025. Oriente differential per bbl decreased to $5.07 from $7.45 in the corresponding period of 2025.

Added

Castilla differential per bbl was comparable to the prior quarter and Vasconia and Oriente differentials per bbl decreased from $5.91 and $8.17 in the prior quarter.

Added

The differentials for South America fluctuate based on regional supply and demand of heavy crude, shipping costs, pipeline disruptions and geopolitical and trading policies.

Removed

Brent - For the three months ended March 31, 2026, Brent increased 5% from the corresponding period of 2025 and increased 24% from the prior quarter. For the three months ended March 31, 2026, Castilla, Vasconia and Oriente differentials per boe increased to $9.67, $5.91 and $8.17 compared to $5.34, $2.27 and $7.65, respectively, in the corresponding period of 2025. Additionally, the realized price for South America was effected by higher transportation discounts. Higher transportation discounts were incurred due to utilizing alternative transportation route associated with Putumayo production in Colombia which was significantly more expensive and resulted in approximately $4.1 million for the current quarter.

Reworded

During the three and six months ended MarchJune 31,30, 2026,2026 and 2025, 100% of sales from South America was priced against Brent.

Reworded

WTI - For the three and six months ended MarchJune 31,30, 2026, WTI increased 2%by 45% and 22% from the corresponding periodperiods of 2025 and increased 23%27% from the prior quarter. During the firstthree quarterand ofsix months ended June 30, 2026, 25%22% and 23% of NAR production in Canada was oil, compared to 21%26% and 23% for the comparablecorresponding periodperiods of 2025,2025 and 26%25% forin the prior quarter.quarter, respectively.

Reworded

NGLs - For the three and six months ended MarchJune 31,30, 2026, the weighted average NGL price received was 10%7% and 12% of WTI compared to 14%11% percentand 12% of WTI in the comparablecorresponding periodperiods of 20252025, respectively, and 22% percent10% of WTI in the prior quarter. During the firstthree quarterand ofsix months ended June 30, 2026, 26% ofNGLs production in Canada werewas NGLs,27% comparedin each reporting period, and comparable to 27% from the comparablecorresponding periodperiods of 2025 and 24% in the prior quarter.

Reworded

AECO - For the three and six months ended MarchJune 31,30, 2026, AECO price decreased 7%by 3% and 9%5% from the comparablecorresponding periodperiods of 2025 and decreased 19% from the prior quarter, respectively.quarter. During the firstthree quarterand ofsix months ended June 30, 2026, 49%52% and 50% of production in Canada was natural gas, compared to 52%50% fromand 51%, in the comparablecorresponding periodperiods of 20252025, respectively, and 50%49% in the prior quarter.

Reworded

Oil, natural gas and NGL sales for the three and six months ended MarchJune 31,30, 2026, increased by 2%25% and 13% to $172.1$187.2 million and $359.2 million compared to the corresponding periodperiods of 20252025, primarily due to 3%increases higherof sales volumes driven by selling production from newly acquired Perico Block in Ecuador45% and 5% increase24% in Brent price, partially offset by 16% and 6% lower sales volumes in Colombia and Canada and higher quality and transportation discounts in Colombia. Higher qualityQuality and transportation discounts incurredin dueColombia towere affected by using alternative transportation route associated withfor Putumayo production whichas Colombia and Ecuador border remained closed. The alternative transportation route was significantly more expensive and resulted in approximately $4.1$5.9 million and $10.0 million for the currentthree quarter.and six months ended June 30, 2026.

Added

Compared to the prior quarter, oil, natural gas and NGL sales increased by 9%, primarily due to a 23% increase in Brent price and lower quality and transportation discounts in Colombia and premium in Ecuador, partially offset by a 20% decrease in sales volumes. During three months ended June 30, 2026, there was only one lifting in Ecuador compared to two in the prior quarter.

Removed

Compared to the prior quarter, oil, natural gas and NGL sales increased by 32%, primarily due to a 24% increase in Brent price, and a 12% increase in sales volumes as a result of higher sales volumes in Ecuador partially offset by higher differentials. During the first quarter, we had two liftings in Ecuador compared to one in prior quarter. The sales price in Ecuador is the average Brent price less discounts for the month prior to lifting (M-1). During the three months ended March 31, 2026, we sold our January 2026 production for the average Brent price of December 2025 and the March 2026 production at the average Brent price of February 2026.

Reworded

The following table shows the effect of changes in realized price and sale volumes on our oiloil, natural gas and NGL sales for the three and six months ended MarchJune 31,30, 2026, compared to the prior quarter and the corresponding periodperiods of 2025:

Reworded

(*) Calculated as DD&A expenses for the three months ended MarchJune 31,30, 2026 and 2025 of $46.4$43.5 million and $48.7$50.5 million less depreciation of administrative assets of $5.7$5.5 million and $3.7$2.6 million, respectively. For the six months ended June 30, 2026 and 2025, DD&A expenses of $89.9 million and $99.1 million less depreciation of administrative assets of $11.2 million and $6.2 million, respectively. For the prior quarter, calculated as DD&A expenses of $53.3$46.4 million, less depreciation of administrative assets of $3.9$5.7 million.

Showing the first 60 of 120 changed paragraphs. The complete comparison will be part of Pro (coming soon). Meanwhile you can read the full text in the original filing.

GTE insider buying and selling (Form 4)

Since 2026-04-11, insiders reported open-market purchases in 6 Form 4 filings (2 insiders, 11 trade dates, 378,000 shares, about $3.0M) and open-market sales in 5 filings (3 insiders, 8 trade dates, 4,506,889 shares, about $42.9M). Net open-market shares: -4,128,889 (purchases minus sales); net value about -$39.9M.Totals add up every open-market (code P and S) line in those filings, using the prices reported in the filings. Awards, option exercises, tax withholding and gifts are listed below but not counted.

Trade dateInsiderTransactionSharesPriceValueOwned afterFiling
2026-10-01Morin Sebastien
Chief Operating Officer
Grant/award 302$9.67 $2.9K38,889 SEC
2026-10-01Abraham Phillip D
EVP, Legal and Land
Grant/award 242$9.67 $2.3K45,180 SEC
2026-10-01Morin Sebastien
Chief Operating Officer
Grant/award 302$9.67 $2.9K39,010 SEC
2026-10-01Guidry Gary
Director, President and CEO
Grant/award 423$9.67 $4.1K509,805 SEC
2026-10-01Evans Jim
EVP, Corporate Services
Grant/award 136$9.67 $1.3K50,479 SEC
2026-09-24Wade Brooke N.
Director
Option exercise 1,382$7.60 $10.5K58,729 SEC
2026-09-17Evans Jim
EVP, Corporate Services
Grant/award 127$10.59 $1.3K50,343 SEC
2026-09-17Guidry Gary
Director, President and CEO
Grant/award 394$10.59 $4.2K509,382 SEC
2026-09-17Morin Sebastien
Chief Operating Officer
Grant/award 281$10.59 $3.0K38,587 SEC
2026-09-17Abraham Phillip D
EVP, Legal and Land
Grant/award 225$10.59 $2.4K44,938 SEC
2026-09-03Morin Sebastien
Chief Operating Officer
Grant/award 299$10.03 $3.0K38,306 SEC
2026-09-03Guidry Gary
Director, President and CEO
Grant/award 418$10.03 $4.2K508,988 SEC
2026-09-03Evans Jim
EVP, Corporate Services
Grant/award 135$10.03 $1.4K50,216 SEC
2026-09-03Abraham Phillip D
EVP, Legal and Land
Grant/award 239$10.03 $2.4K44,713 SEC
2026-08-17Morin Sebastien
Chief Operating Officer
Grant/award 316$9.51 $3.0K38,007 SEC
2026-08-17Evans Jim
EVP, Corporate Services
Grant/award 142$9.51 $1.4K50,081 SEC
2026-08-17Abraham Phillip D
EVP, Legal and Land
Grant/award 253$9.51 $2.4K44,474 SEC
2026-08-17Guidry Gary
Director, President and CEO
Grant/award 442$9.51 $4.2K508,570 SEC
2026-08-14Kuroto Fund Lp
10% owner
Open-market sale 30,011$9.31 $279.4K299,625 SEC
2026-08-14Kuroto Fund Lp
10% owner
Open-market sale 140,929$9.31 $1.3M1,407,074 SEC
2026-08-14Kuroto Fund Lp
10% owner
Open-market sale 141,057$9.31 $1.3M1,408,547 SEC
2026-08-14Kuroto Fund Lp
10% owner
Open-market sale 35,993$9.31 $335.1K359,336 SEC
2026-08-13Kuroto Fund Lp
10% owner
Open-market sale 28,197$9.23 $260.3K329,636 SEC
2026-08-13Kuroto Fund Lp
10% owner
Open-market sale 132,412$9.23 $1.2M1,548,003 SEC
2026-08-13Kuroto Fund Lp
10% owner
Open-market sale 132,532$9.23 $1.2M1,549,604 SEC
2026-08-13Kuroto Fund Lp
10% owner
Open-market sale 33,818$9.23 $312.1K395,329 SEC
2026-08-12Equinox Partners Lp
10% owner
Open-market sale 67,036$9.49 $636.2K1,682,136 SEC
2026-08-12Equinox Partners Lp
10% owner
Open-market sale 66,974$9.49 $635.6K1,680,415 SEC
2026-08-12Equinox Partners Lp
10% owner
Open-market sale 14,262$9.49 $135.3K357,833 SEC
2026-08-12Equinox Partners Lp
10% owner
Open-market sale 17,105$9.49 $162.3K429,147 SEC
2026-08-11Equinox Partners Lp
10% owner
Open-market sale 21,432$9.30 $199.3K372,095 SEC
2026-08-11Equinox Partners Lp
10% owner
Open-market sale 100,641$9.30 $936.0K1,747,389 SEC
2026-08-11Equinox Partners Lp
10% owner
Open-market sale 100,734$9.30 $936.8K1,749,172 SEC
2026-08-11Equinox Partners Lp
10% owner
Open-market sale 25,703$9.30 $239.0K446,252 SEC
2026-08-10Equinox Partners Lp
10% owner
Open-market sale 46,091$9.08 $418.5K1,849,906 SEC
2026-08-10Equinox Partners Lp
10% owner
Open-market sale 11,760$9.08 $106.8K471,955 SEC
2026-08-10Equinox Partners Lp
10% owner
Open-market sale 9,806$9.08 $89.0K393,527 SEC
2026-08-10Equinox Partners Lp
10% owner
Open-market sale 46,048$9.08 $418.1K1,848,030 SEC
2026-08-07Equinox Partners Lp
10% owner
Open-market sale 42,259$9.05 $382.4K1,894,078 SEC
2026-08-07Equinox Partners Lp
10% owner
Open-market sale 42,297$9.05 $382.8K1,895,997 SEC
2026-08-07Equinox Partners Lp
10% owner
Open-market sale 8,999$9.05 $81.4K403,333 SEC
2026-08-07Equinox Partners Lp
10% owner
Open-market sale 10,793$9.05 $97.7K483,715 SEC
2026-08-06Equinox Partners Lp
10% owner
Open-market sale 94,323$9.20 $867.8K412,332 SEC
2026-08-06Equinox Partners Lp
10% owner
Open-market sale 442,931$9.20 $4.1M1,936,337 SEC
2026-08-06Equinox Partners Lp
10% owner
Open-market sale 443,335$9.20 $4.1M1,938,294 SEC
2026-08-06Equinox Partners Lp
10% owner
Open-market sale 113,123$9.20 $1.0M494,508 SEC
2026-08-06Equinox Partners Investment Management Llc
10% owner
Open-market sale 94,323$9.16 $864.0K412,332 SEC
2026-08-06Equinox Partners Investment Management Llc
10% owner
Open-market sale 442,931$9.16 $4.1M1,936,337 SEC
2026-08-06Equinox Partners Investment Management Llc
10% owner
Open-market sale 443,335$9.16 $4.1M1,938,294 SEC
2026-08-06Equinox Partners Investment Management Llc
10% owner
Open-market sale 113,123$9.16 $1.0M494,508 SEC
2026-08-05Equinox Partners Lp
10% owner
Open-market sale 205,036$10.60 $2.2M2,379,268 SEC
2026-08-05Equinox Partners Lp
10% owner
Open-market sale 205,225$10.60 $2.2M2,381,629 SEC
2026-08-05Equinox Partners Lp
10% owner
Open-market sale 52,365$10.60 $555.1K607,631 SEC
2026-08-05Equinox Partners Lp
10% owner
Open-market sale 43,662$10.60 $462.8K506,655 SEC
2026-08-05Equinox Partners Investment Management Llc
10% owner
Open-market sale 205,225$10.60 $2.2M2,381,629 SEC
2026-08-05Equinox Partners Investment Management Llc
10% owner
Open-market sale 52,365$10.60 $555.1K607,631 SEC
2026-08-05Equinox Partners Investment Management Llc
10% owner
Open-market sale 205,036$10.60 $2.2M2,379,268 SEC
2026-08-05Equinox Partners Investment Management Llc
10% owner
Open-market sale 43,662$10.60 $462.8K506,655 SEC
2026-08-04Morin Sebastien
Chief Operating Officer
Grant/award 624$7.12 $4.4K37,691 SEC
2026-08-04Guidry Gary
Director, President and CEO
Grant/award 582$7.12 $4.1K508,128 SEC

Showing the 60 most recent of 113 transactions.

Well-known investors holding GTE (13F)

InvestorQuarterSharesReported value% of their 13FChange vs prior quarter
Two Sigma Investments COM2026-06-301,385,858$8.7M0.01%Added 45%
D. E. Shaw & Co. COM2026-06-301,158,224$7.2M0.0%Added 5%
Renaissance Technologies COM2026-06-30960,360$6.0M0.01%Added 24%
Citadel Advisors (Ken Griffin) COM2026-06-30404,578$2.5M0.0%Added 5%
Millennium Management (Israel Englander) COM2026-06-30333,190$2.1M0.0%Added 33%
Point72 Asset Management (Steve Cohen) COM2026-06-3060,118$375.1K0.0%Reduced 84%

13F reports are filed up to 45 days after quarter end and show long U.S. equity positions only; options positions are omitted here.

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