SEB · Read the filing

SEABOARD CORPORATION_December 31, 2025

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(Mark One)

☒ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2025

☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _______________ to ____________________

Commission file number: 1-3390

SEABOARD CORPORATION

(Exact Name of Registrant as Specified in Its Charter)

(Address of Principal Executive Offices) (Zip Code)

Registrant’s telephone number, including area code (913) 676-8928

Securities registered pursuant to Section 12(b) of the Act:

Common Stock $1.00 Par Value SEB NYSE American

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes⌧ No ◻

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes ◻No⌧

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes⌧ No ◻

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes⌧ No ◻

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ◻

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered

public accounting firm that prepared or issued its audit report. ☒

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐No ☒

The aggregate market value of the 248,274 shares of Seaboard common stock held by nonaffiliates was $705,914,981 based on the closing price of $2,843.29 per share on June 28, 2025, the end of Seaboard’s most recently completed second fiscal quarter. As of January 31, 2026, the number of shares of common stock outstanding was 957,794.

DOCUMENTS INCORPORATED BY REFERENCE

Part III incorporates information by reference to the registrant’s definitive proxy statement, to be filed with the Securities and Exchange Commission within 120 days after the close of the fiscal year ended December 31, 2025.

SEABOARD CORPORATION

FORM 10-K

YEAR ENDED DECEMBER 31, 2025

TABLE OF CONTENTS

Part I Page

Item 1 Business 2

Item 1A Risk Factors 6

Item 1B Unresolved Staff Comments 14

Item 1C Cybersecurity 14

Item 2 Properties 15

Item 3 Legal Proceedings 16

Item 4 Mine Safety Disclosures 16

Part II

Item 6 [Reserved] 17

Item 7A Quantitative and Qualitative Disclosures About Market Risk 24

Item 8 Financial Statements and Supplementary Data 25

Report of Independent Registered Public Accounting Firm 25

Consolidated Statements of Comprehensive Income 27

Consolidated Balance Sheets 28

Consolidated Statements of Changes in Equity 29

Consolidated Statements of Cash Flows 30

Notes to Consolidated Financial Statements 31

Item 9A Controls and Procedures 57

Item 9B Other Information 57

Item 9C Disclosure Regarding Foreign Jurisdictions that Prevent Inspections 57

Part III

Item 10 Directors, Executive Officers and Corporate Governance 57

Item 11 Executive Compensation 58

Item 14 Principal Accountant Fees and Services 58

Part IV

Item 15 Exhibits and Financial Statement Schedules 59

Signatures 62

PART I

Forward-looking Statements

This report, including information included or incorporated by reference in this report, contains “forward-looking statements” within the meaning of the U.S. Private Securities Litigation Reform Act of 1995, including with respect to the financial condition, results of operations, plans, objectives, future performance and business of Seaboard Corporation and its subsidiaries (“Seaboard”). Forward-looking statements generally may be identified as statements that are not historical in nature and statements preceded by, followed by or that include the words “believes,” “expects,” “plans,” “may,” “will,” “should,” “could,” “anticipates,” “estimates,” “intends” or similar expressions.

In more specific terms, forward-looking statements include, without limitation:

● statements of future economic performance; and

(i) Seaboard’s ability to obtain adequate financing and liquidity;

(ii) the price of feedstocks and other materials used by Seaboard;

(vi) monetizing biofuel production tax credits;

(vii) the charter hire rates and fuel prices for vessels;

(ix) the effect of foreign currency exchange rate fluctuations;

(x) the profitability or sales volume of any of Seaboard’s segments;

(xiv) adverse results in pending or future litigation matters;

(xviii) Seaboard’s share repurchase program; or

This list of forward-looking statements is not exclusive. Forward-looking statements are based only on Seaboard’s current beliefs, expectations and assumptions regarding its future financial condition, results of operations, plans, objectives, performance and business. Seaboard undertakes no obligation to publicly update or revise any forward-looking statement, whether as a result of new information, future events, changes in assumptions or otherwise, except as required by law. Forward-looking statements are not guarantees of future performance or results. They involve risks, uncertainties and assumptions. Actual results may differ materially from those contemplated by the forward-looking statements due to a variety of factors. The information contained in this Form 10-K and in other filings Seaboard makes with the Securities and Exchange Commission (the “SEC”), including without limitation, the information under the items “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in this Form 10-K, identifies important factors which could cause such differences.

Item 1. Business

Company Overview

Seaboard Corporation and its subsidiaries (collectively, “Seaboard”) together comprise a diversified group of companies that operate worldwide in agricultural, energy and ocean transport businesses. Seaboard is primarily engaged in hog production, pork processing and biofuel production in the United States (“U.S.”); commodity trading and grain processing in Africa and South America; cargo shipping services in the U.S., Caribbean and Central and South America; and electric power generation in the Dominican Republic. Seaboard also has an equity method investment in Butterball, LLC (“Butterball”), a producer and processor of turkey products. Seaboard’s diverse operations are relatively decentralized, with each segment having a management team that operates independently of the others.

Seaboard was originally founded in 1918 as a flour brokerage business and was organized as a Delaware corporation in 1946. In its over 100-year history, Seaboard has grown under generations of family leadership and broadened its portfolio of industries. Approximately 74% of the outstanding common stock of Seaboard is collectively owned by Seaboard Flour LLC and SFC Preferred, LLC, which are Delaware limited liability companies. Ellen Bresky, the Chairwoman of Seaboard’s Board of Directors (the “Board”), and other members of the Bresky family, including trusts created for their benefit, own the equity interests of Seaboard Flour LLC and SFC Preferred, LLC.

All of Seaboard’s segments provide essential products or services, including food, energy and transportation. Accordingly, most of Seaboard’s operations are heavily commodity-driven, resulting in high volatility due to market prices and a cyclical nature of financial performance. With operations in over 45 countries, Seaboard is impacted by geopolitical and global economic conditions. Seaboard has continued to invest in its businesses to increase reliability and efficiencies, vertically integrate its operations, innovate and promote sustainability.

Seaboard has six reportable segments: Pork, CT&M, Marine, Liquid Fuels, Power and Turkey. All Other represents primarily a sugar and alcohol production and processing operation in Argentina. See Note 13 to the consolidated financial statements for each segment’s contribution to net sales and operating income (loss), and its respective assets and capital expenditures. Additional information regarding sales and property, plant and equipment located in foreign locations is also included in Note 13 to the consolidated financial statements.

Description of Segments

Pork Segment - Seaboard, through its subsidiary Seaboard Foods LLC (“Seaboard Foods”), is a vertically integrated pork producer. This segment’s operations consist of hog production facilities for internal genetic and commercial breeding, farrowing, nursery and finishing, and a pork processing plant in Oklahoma. Seaboard Foods primarily sells pork products to further processors, foodservice operators, distributors and grocery stores in the U.S. and internationally, with approximately 25% of sales to Mexico, Japan, China and numerous other foreign markets. This segment also sells swine-derived renewable natural gas, produced from its integrated model of hog operations, covered anaerobic digester lagoons and biomethane upgrading facilities at certain of its hog farms in Texas, Oklahoma and Kansas. Environmental credits are generated based on gas production and then sold to third parties. Production tax credits are generated based on the greenhouse gas emissions factor of gas produced. Most sites are still in the early stages of operation, and sales of renewable natural gas and related credits are not material.

Seaboard has a 50% investment in Seaboard Triumph Foods, LLC (“STF”), which operates a pork processing plant in Iowa. Seaboard and Triumph Foods, LLC (“Triumph”), an independent pork processor and partner in this joint venture, supply a portion of the hogs processed at the STF plant. Seaboard also has a 50% investment in Daily’s Premium Meats, LLC (“Daily’s”), which produces and markets raw and pre-cooked bacon, using pork bellies primarily sourced from Seaboard, Triumph and STF, at Daily’s locations in Utah, Montana and Missouri. Seaboard accounts for these investments under the equity method of accounting. Seaboard has marketing agreements with STF, Daily’s and Triumph to market their products and has a margin-sharing arrangement with Triumph that considers the average sales price, standard costs and the mix of products sold from the Seaboard and Triumph plants. Seaboard and Triumph also own a 50% interest in Seaboard de Mexico USA LLC, which operates a ham-boning and processing plant in Mexico.

CT&M Segment - Seaboard’s CT&M segment, which is managed under the name Seaboard Overseas and Trading Group (“SOTG”), is an integrated agricultural commodity trading, processing and logistics company. This segment’s operations include trading offices for sale of grains and oilseeds, milling facilities for processing flour, animal feed and other products including animal-based proteins, and a fleet of chartered and owned vessels that transport the majority of commodities purchased and sold. Seaboard’s CT&M segment also has ownership interests in several non-consolidated affiliates to further its business strategies. Overall, the CT&M segment, including its affiliates, has facilities in 26 countries, primarily in Africa and South America.

Marine Segment - Seaboard, through its subsidiary Seaboard Marine Ltd. and third-party agents, provides dry, refrigerated and other cargo shipping services between the U.S. and 27 countries in the Caribbean and Central and South America. This segment’s primary commercial operations are in Miami, Florida, with strategic operations in The Bahamas, and scheduled port calls are made in Houston, Texas; New Orleans, Louisiana; various domestic ports on the East Coast; and various foreign ports. A network of offices and agents are used to sell freight services, including intermodal transport of import and export cargo by truck or rail to and from various U.S. and foreign ports. This segment’s fleet consists of time chartered and owned vessels, including eight new dual-fueled vessels, primarily fueled by liquefied natural gas. Additionally, this segment owns or leases dry, refrigerated and specialized containers and other related equipment.

Liquid Fuels Segment - Seaboard, through its subsidiary Seaboard Energy, LLC, produces biodiesel at facilities in Oklahoma and Missouri and renewable diesel at a facility in Kansas. Environmental credits, specifically renewable identification numbers (“RINs”) and Low Carbon Fuel Standard (“LCFS”) credits, are generated per federal and California, respectively, government biofuel initiatives. RINs are generated based on gallons produced, and LCFS credits are generated based on the specific carbon-reducing initiatives throughout the production process and the number of gallons sold in California. These credits are then sold to third parties. This segment also generates transferable production tax credits based on the greenhouse gas emissions factor of fuel produced, and Seaboard intends to sell these credits to third parties.

Power Segment - Seaboard, through its subsidiary Transcontinental Capital Corp. (Bermuda) Ltd. (“TCCB”), is an independent power producer generating electricity for the Dominican Republic power grid using its two barges. The two barges are commonly referred to as Estrella Del Mar II (“EDM II”), placed in service in 2012, and Estrella Del Mar III (“EDM III”), which began operations in 2022. During 2025, TCCB entered into an agreement to construct a new power-generating barge, Estrella Del Mar IV (“EDM IV”), which is expected to commence operations in the Dominican Republic in 2028. The newer barges have gas and steam turbines instead of reciprocating engines and are more energy efficient than EDM II. While EDM II remains in operation, Seaboard continues to explore strategic alternatives for this barge, including a sale or relocation. This segment is not directly involved in the transmission or distribution of electricity.

Turkey Segment - Seaboard has a non-controlling 52.5% investment in Butterball, a producer and processor of turkey products. Butterball is a national supplier to retail stores, foodservice outlets and industrial entities and, to a lesser extent, exports products to foreign markets. Seaboard accounts for this investment under the equity method of accounting.

Other Business

Seaboard, through its subsidiary Seaboard Energías Renovables y Alimentos S.R.L. (“SERA”), operates a vertically integrated sugar and alcohol production facility in Argentina. SERA owns nearly 70,000 acres of cultivated land to grow sugarcane and a processing mill with an annual capacity to crush approximately three million metric tons of sugarcane. The facility has an annual production capacity of approximately 250,000 metric tons of sugar if maximizing sugar production and approximately 33 million gallons of alcohol if maximizing alcohol production. Depending on the local market conditions, this facility can produce more sugar and less alcohol, or vice versa.

Customers

Seaboard does not have sales to any one customer equal to 10% or more of its consolidated revenues. The Power segment sells power in the Dominican Republic primarily to government-owned distribution companies. The Turkey segment had two retail customers that collectively represented approximately 28%, 30%, and 27% of its total 2025, 2024, and 2023 sales, respectively.

Competitive Conditions

Seaboard’s Pork segment faces competition from a variety of regional, national and international pork and other protein producers and processors and is based primarily on product quality, customer service and price. According to S&P Global in 2025, Seaboard Foods was ranked number three in hog production in the U.S. based on its sows in production and number four in pork processing in the U.S. based on daily processing capacity, including Triumph’s and STF’s capacity.

Competition in the CT&M segment comes from numerous traders around the world and imported grain-processed products or other local producers in the same industries and geographical regions.

Seaboard’s Marine segment faces competition based on price, reliable sailing frequencies and customer service.

Seaboard’s Liquid Fuels segment faces competition from other biofuel producers that compete primarily based on price.

For Seaboard’s Power segment, the Dominican government sets a cap on the electricity spot market prices and establishes the dispatch order of who sells into the power grid according to a merit list of producers based on energy efficiency. To sell to the power grid, Seaboard competes with producers utilizing various types of fuel and generation technologies,

including hydro, solar, wind, natural gas, heavy fuel oil, diesel and coal. Renewable energy producers and producers who have lower variable operating costs may receive dispatch preference from the Dominican government.

Competition in the Turkey segment comes from a variety of regional and national producers and processors within specific product categories and sales channels and is based primarily on brand, product quality, customer service and price.

Seasonal Business

The Turkey segment’s business is seasonal for fresh and frozen whole birds and related products, with the holiday season driving the majority of those sales. Seaboard’s other segments are not seasonally dependent to any material extent.

Research and Development

The majority of Seaboard’s research and development (“R&D”) has historically occurred in the Pork and Liquid Fuels segments. Within hog production operations, R&D activities are primarily directed at improving the genetics, health and feed efficiency of Seaboard’s hogs. The processing plant activities focus on increasing meat quality and manufacturing process improvements. Recently, the Pork segment has invested in R&D related to its renewable biogas recovery facilities. The Liquid Fuels segment’s R&D investments have historically related to biodiesel and renewable diesel plants’ production process improvements.

Raw Materials and Sources of Supply

During 2025, Seaboard raised 94% of the hogs processed at its Oklahoma processing plant, with the remaining hog requirements purchased primarily under a contract with an independent producer.

The CT&M segment sources, transports and markets approximately 15 million metric tons per year of wheat, corn, soybeans, soybean meal and other commodities, generally purchased from farmers, grain elevators and wholesale merchants. Changes in origination sources, weather patterns, planting forecasts and consumption patterns may impact supply and demand and related commodity prices in this segment.

The Marine segment has a fleet of chartered and owned vessels with diverse fuel requirements. Fuel is supplied by a combination of long-term supply and spot-price purchasing agreements.

The Liquid Fuels segment’s biodiesel and renewable diesel are produced from pork fat supplied by the pork processing plants and other animal fats and vegetable oils purchased from many third-party suppliers.

Fuel is a significant raw material for the Power segment. EDM III only operates on natural gas and there is only one supplier of natural gas in the Dominican Republic. The dispatch of EDM II is dependent on the effective sourcing of heavy fuel oil or natural gas at competitive prices. The Power segment has entered into long-term fuel supply agreements to ensure natural gas is available for EDM III’s current operations and EDM IV’s future operations, as this new barge will also only operate on natural gas.

The Turkey segment purchases a significant portion of its grain used in the manufacturing of feed for its turkeys in North Carolina from Seaboard’s partner in Butterball. Also, Butterball purchases poults for its operations from one supplier with multiple locations.

Intellectual Property

Seaboard believes there is recognition of its registered trademarks in the various industries Seaboard serves. While Seaboard considers all of its intellectual and proprietary rights important, Seaboard believes its business as a whole is not materially dependent on any particular patent, trademark, license or other intellectual property right. Some of the more significantly used trademarks are as follows: The Pork segment uses trademarks, including Seaboard Foods®, Prairie Fresh®, Prairie Fresh USA Prime® and Our Farms, Our Commitment®. The CT&M segment uses trademarks, including Mothers Pride® and Zambia’s Pride® in Zambia, GMA® and Top Pain® in Ivory Coast, and GMD® and Jarga® in Senegal. The Marine segment uses trademarks, including Seaboard Marine® and Seaboard Solutions®. The Liquid Fuels segment uses the trademark Seaboard Energy®. The Turkey segment uses trademarks, including Butterball®, Carolina Turkey® and Farm to Family® by Butterball®.

Human Capital Resources

As of December 31, 2025, Seaboard had approximately 14,000 total employees, of whom approximately 52% were in the U.S., 30% were in the Caribbean, Central and South America, and 18% were in Africa. Approximately 42% were in the Pork segment, 23% were in the CT&M segment, 18% were in the Marine segment, 2% were in the Liquid Fuels segment, 2% were in the Power segment, and the remaining 13% were in Seaboard’s other operations and corporate office.

Substantially all of the Pork segment’s hourly employees at its processing plant are covered by a collective bargaining agreement that expires in July 2026. In the CT&M segment, approximately 53% of employees at the mills, primarily in

Africa and South America, are subject to collective bargaining agreements with various unions that expire between 2026 and 2027. Seaboard believes it has good relationships with its employees and their representative labor organizations.

Generally, Seaboard’s segments operate independently to implement the human capital strategies that best meet the diverse needs of the workforce, industry, competitive environment and legal requirements of the respective countries in which the segment operates. This often includes developing location-specific employee benefits, policies, programs and practices. Although individual programs and benefits vary by location, all segments align with Seaboard’s core principles that emphasize health and safety, financial wellness, learning and development and global diversity and acceptance.

Seaboard’s employees are critical to operational success, and their health and safety is a top priority. All full-time domestic employees are eligible to receive medical and dental benefits and participate in wellness programs. Almost all employees at foreign locations have either company-subsidized private health coverage or public health coverage as mandated by their local governments. The Pork and Power segments have onsite health clinics at their respective principal locations. Seaboard has various initiatives to protect the safety of its workforce, including training, employing several full-time, dedicated, safety professionals and monitoring safety performance closely.

At times, recruitment and retention can be a challenge for certain Seaboard businesses. In 2025, approximately 26% of the Pork segment’s workforce was dependent upon employment visas. Flexible compensation and benefit strategies are developed by Seaboard’s segments to attract and retain employees and reduce turnover and associated costs. Seaboard provides competitive pay, paid time off, holidays and other benefits depending on location. All domestic employees who have completed at least one year of service are eligible to participate in the company-sponsored 401(k) retirement savings plan. At many of the foreign locations, Seaboard participates in government-required pension funds on behalf of its employees.

Seaboard’s segments also provide on-the-job training and various professional development opportunities. For example, full-time employees with a minimum length of service in the Pork segment are eligible for tuition reimbursement, and the segment has developed a comprehensive training program to promote internal employees to management positions which includes a variety of online training courses, that emphasize business, technology and leadership available to 67% of its employees. In the Marine segment, employees are provided training courses through an online platform, including industry-specific, job-specific and general skills courses, and heavy equipment operators have a formal training program with a certain number of hours that must be met before promotion.

Governmental Regulations

Environmental Matters

Seaboard’s Pork, Liquid Fuels and Turkey segments are subject to numerous federal, state and local laws and regulations relating to the environment, such as treatment of wastewater and air emissions, that require the expenditure of funds in the ordinary course of business. Seaboard’s Marine and CT&M segments’ vessels are subject to environmental regulations related to fuel emissions and have made, or plan to make, changes to their fleet to comply with these requirements. Seaboard’s Power segment must receive permits from local authorities to operate, including environmental licenses, among others, and these permits may be canceled or not renewed. The environmental permits for EDM II and EDM III are effective through October 2026 and August 2029, respectively. These segments do not anticipate making expenditures for environmental licenses and regulation purposes that, in the aggregate, would have a material effect on Seaboard’s financial condition or results of operations.

Other Regulations

As a company with global operations, Seaboard is subject to complex foreign and U.S. laws and regulations, including food safety, labor and immigration laws, trade regulations, tariffs, import and export regulations, foreign exchange regulations and anti-bribery and corruption laws. Seaboard has policies and procedures in place to require compliance with these laws and regulations. To date, Seaboard’s compliance actions and costs relating to these laws, rules and regulations have not resulted in a material effect on Seaboard’s financial condition or results of operations. Governmental regulations are subject to change, and accordingly, Seaboard is unable to assess the possible effect of compliance with future requirements or whether compliance with such regulations will materially impact Seaboard’s business in the future.

Available Information

Access to all of Seaboard’s SEC filings, including its annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and all amendments to those reports, is available, free of charge, on its website at www.seaboardcorp.com/investors as soon as reasonably practicable after such material is electronically filed with, or furnished to, the SEC. Seaboard does not intend for information contained in its website to be part of this Form 10-K. The SEC also maintains an Internet site at www.sec.gov that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC.

Information About Seaboard’s Executive Officers

The following table lists the executive officers of Seaboard and their previous five years of experience. Generally, officers are elected at the Board meeting following the Annual Meeting of Stockholders and hold office until the next such annual meeting or until their respective successors are duly chosen and qualified. There are no arrangements or understandings pursuant to which any executive officer was elected.

Name (Age) Positions and Offices Position Held Since

Robert L. Steer (66) President and Chief Executive Officer July 2020

David M. Becker (64) Executive Vice President, General Counsel December 2020

Item 1A. Risk Factors

Operational Risks

● foreign currency exchange or retail price controls;

● hyperinflation;

● heightened customer credit and execution risk;

Accordingly, revenues, operating income and cash flows from international operations could fluctuate significantly from year to year.

● impair the financial viability of Seaboard’s insurers.

Commodity Risks

These fluctuating market conditions have had and could have a significant impact on Seaboard’s sales, value of commodities held in inventory and operating income.

Industry Risks

● food spoilage;

● noncompliance with product packaging regulations;

● food allergens;

● adverse weather and climate change effects on crops;

● evolving consumer preferences and nutritional and health-related concerns;

● international, federal, state and local food processing regulations;

● the possible unavailability and/or expense of liability insurance;

● consumer product liability claims;

● product recall;

● product tampering; and

Pathogens that may cause food contamination are found generally in livestock and in the environment and therefore may be present in Seaboard’s products. These pathogens also can be introduced to Seaboard’s products as a result of improper handling by customers or consumers. Seaboard does not have control over handling procedures once products have been shipped for distribution. If one or more of these risks were to materialize, Seaboard’s brand reputation could be harmed, revenues could decrease, costs of doing business could increase, and Seaboard’s operating results could be adversely affected.

● inclement weather;

● mechanical failures;

● grounding, fire, explosions and collisions;

● human error;

● war, piracy and terrorism; and

● access to and congestion in ports and canals.

Any of these hazards could result in death or injury to persons, loss of property, environmental damages, delays or rerouting and could have a material adverse effect on Seaboard’s business, financial condition and results of operations.

The inability to acquire and retain the services of such personnel, or increased costs associated with the acquisition and retention of such personnel, could have a material adverse effect on Seaboard’s operations.

Organizational Risks

Legal and Regulatory Risks

Failure to comply with these laws and regulations and any future changes to them could result in significant consequences to Seaboard, including civil and criminal penalties, liability for damages, negative publicity and the inability to do business in certain locales. In addition, future changes in laws, regulations and standards may result in additional costs or a reduction in revenues.

Specific Pork Segment Risks

Specific Commodity Trading and Milling Segment Risks

Specific Marine Segment Risks

Specific Liquid Fuels Segment Risks

Specific Power Segment Risks

Specific Turkey Segment Risks

Item 1B. Unresolved Staff Comments

None.

Item 1C. Cybersecurity

Cybersecurity Risk Management and Strategy

Seaboard recognizes the importance of maintaining the trust and confidence of its customers, business partners, employees and other stakeholders with the security of its data and information systems. Management is ultimately responsible for identifying, assessing and managing Seaboard’s exposure to cybersecurity risk. Cybersecurity risk management is evaluated at least on an annual basis as a component of Seaboard’s broader enterprise risk assessment. Seaboard’s information security program maintains a team responsible for managing the cybersecurity risk assessment process across all segments (the “Information Security Team”). Seaboard’s Information Security Team further supports management with a quarterly evaluation of changes in risks and vulnerabilities identified in the various segments, distributing internal and external advisory notices, and serving as threat intelligence resources. The Board is involved in the oversight of Seaboard’s enterprise risk assessment.

Seaboard’s information security program includes cybersecurity policies, standards, processes and practices that are based on the recognized framework established by the Center for Internet Security (“CIS”) and other applicable industry standards. This framework and these standards serve as guides and references, and Seaboard adapts them to its specific environment, needs and industries. Seaboard seeks to address cybersecurity risks through a comprehensive, company-wide information security program that is focused on preserving the confidentiality, integrity and availability of the information that Seaboard collects and stores, supporting legal and regulatory compliance and preventing disruptions to business operations. Seaboard’s information security program monitors the systems and networks Seaboard relies upon for threats, breaches, intrusions and potential other weaknesses; assesses the security of company-wide software, applications and systems; responds to cybersecurity incidents; and facilitates training for employees. Also, Seaboard’s information security program addresses risks to the operational technology environment, which is critical for the reliable operation of its plants, power barges and port facilities.

Seaboard maintains a risk-based approach to information security. The Information Security Team routinely performs various reviews and generates reports throughout the year to assess risks, threats and compliance with information security policies, standards and the framework of controls. This Information Security Team partners with each of the segments to identify key areas of cybersecurity risk based on the frameworks and develop action plans tailored to address those risks.

Other cybersecurity risk management measures Seaboard takes include:

As of the date of this report, Seaboard is not aware of any cybersecurity threats that have materially affected or are reasonably likely to materially affect Seaboard’s business strategy, results of operations or financial condition. However, cybersecurity threats and cyber-attacks continue to increase in sophistication and volume. As a result, Seaboard frequently updates its information security plan to address new threats, and Seaboard continues to make investments to protect its information technology infrastructure. Cybersecurity risks that may materially impact Seaboard are discussed in more detail in Item 1A “Risk Factors,” under the heading “Operational Risks,” which should be read in conjunction with this Item 1C.

Cybersecurity Governance

Seaboard acknowledges the importance of effectively managing risks linked to cybersecurity threats. Seaboard’s information security program and the Information Security Team is led and managed by a dedicated Senior Director of Information Security (the “IS Senior Director”). The IS Senior Director, whose experience includes over nine years in information security leadership roles and relevant certifications, brings appropriate expertise to Seaboard’s information security program. The IS Senior Director’s experience and knowledge are crucial to the ongoing development and execution of Seaboard’s information security program.

The IS Senior Director and the Information Security Team communicate guidance, including various alerts to monitor and assess threats, to information security personnel in all segments to ensure consistent execution of cybersecurity risk

management activities. Updates on segment-level cybersecurity risks, compliance and implementation status are provided on at least a quarterly basis to Seaboard’s Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”) for purposes of risk monitoring, updates to policies, allocation of resources, progress on action plans and discussions on other topics as necessary.

On at least a quarterly basis, the IS Senior Director and other members of management inform Seaboard’s full Board of Directors of new risks or changes to risks, the status of projects supporting Seaboard’s information security systems, assessments of Seaboard’s information security program and the emerging threat landscape. The Board provides feedback on management’s plans and allocates resources for plan improvement expenditures.

Seaboard also maintains disclosure controls and procedures to ensure that executive management and the Board receive prompt and timely information regarding any material cybersecurity incidents. Upon confirmation of a cybersecurity incident, the impacted segment invokes their response plan and notifies the IS Senior Director, who then communicates the details of the incident to management’s Cybersecurity Committee, consisting of cross-functional leadership representation, for determination of materiality.

Item 2. Properties

Management believes that Seaboard’s present facilities are adequate and suitable for its current purposes. Seaboard’s principal properties by segment are described below:

(1)Pork - Seaboard’s Pork segment owns a pork processing plant in Oklahoma. It has a double-shift capacity to process approximately six million hogs annually and generally operates at capacity with additional weekend shifts depending on market conditions. Seaboard’s hog production operations can breed and raise approximately eight million hogs annually at facilities it primarily owns or at facilities owned and operated by third parties with whom it has grower contracts. This segment owns and operates eight centrally located feed mills, which have a combined capacity to produce approximately three million tons of formulated feed annually. These facilities are located in Iowa, Oklahoma, Texas, Kansas and Colorado. This segment also owns nine renewable natural gas production sites located on certain of its existing hog farms. The production capacity at each site varies and depends on specific farm site factors, including the number of barns and hog count. Most sites are still in the early stages of operation, as they were constructed at different times over the past five years and their lagoons have not yet fully matured.

(2)Commodity Trading and Milling - Seaboard’s CT&M segment operates milling facilities at 14 locations in ten countries and has ten trading offices in nine countries. The milling facilities located in Ecuador, Ghana, Guyana, Mozambique, Peru, Republic of the Congo and Zambia own the land and plants. There are additional milling facilities located in Ivory Coast, Republic of the Congo, Senegal, Zambia and Nigeria where the land is leased under long-term agreements. The milling facilities produce approximately two million metric tons of wheat flour, manufactured feed, maize meal and oilseed crush commodities per year in addition to other related grain-based products. Certain foreign milling operations may operate at less than full capacity due to low demand, unstable power, excess milling capacity in their competitive environment or imported flour. Seaboard’s CT&M segment owns six dry bulk vessels, each with a deadweight between 18,900 and 28,000 metric tons. During 2025, this segment voyage-chartered between 24 to 61 additional bulk vessels monthly with deadweights reaching up to 66,000 metric tons.

(3)Marine - Seaboard’s Marine segment leases approximately 297,000 square feet of off-port warehouse space and 87 acres of port terminal land and facilities in Miami, Florida, which are used in its containerized cargo operations. Seaboard’s Marine segment also leases an approximate 77-acre cargo handling and marine terminal facility in Houston, Texas, which includes several warehouses totaling approximately 648,000 square feet for cargo storage. The Marine segment owns 14 cargo vessels with deadweights of up to approximately 53,000 metric tons, including eight new dual-fueled vessels. Also, as of December 31, 2025, this segment charters 11 vessels under contracts with a remaining average term of 13 months with deadweights of up to approximately 24,000 metric tons.

(4)Liquid Fuels - The Liquid Fuels segment owns biodiesel plants in Oklahoma and Missouri, with the capacity to produce up to 46 million gallons and 32 million gallons annually, respectively, and a renewable diesel plant in Kansas with capacity to produce 85 million gallons annually. The segment owns a terminal facility in California with a maximum throughput capacity to store and distribute approximately 300 million gallons of fuel per year. The renewable diesel and terminal facilities have solar arrays that can generate up to a total of 20 megawatts of electricity, which is used to support the facilities’ energy needs.

(5)Power - Seaboard’s Power segment owns two power-generating barges in Santo Domingo, Dominican Republic. EDM II and EDM III have capacity to generate approximately 108 megawatts and 150 megawatts of electricity, respectively.

(6)Turkey - Seaboard’s Turkey segment has three primary processing plants, two further processing plants and numerous company and third-party live production facilities and feed milling operations, located in North Carolina, Arkansas, Missouri and Kansas. These facilities have the capacity to produce approximately one billion pounds of turkey annually. Although capacity to meet core further processing demand is sufficient, Butterball uses third-party copacker arrangements to supplement portions of its portfolio where it either does not maintain specialized competencies, or to meet demand beyond its internal production capacity.

Item 3. Legal Proceedings

The information required by this item is included in Note 8 to the consolidated financial statements.

Item 4. Mine Safety Disclosures

Not applicable.

PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Seaboard’s common stock is traded on the NYSE American under the symbol SEB. Seaboard had 6,004 stockholders of record of its common stock as of January 31, 2026.

Stock Performance Graph

The SEC requires a five-year comparison of Seaboard’s stock performance with that of an appropriate broad equity market index and similar industry index. The companies comprising the Dow Jones U.S. Food Products and Dow Jones U.S. Marine Transportation Industry indices (the “Peer Group”) were chosen as the comparison because there is no single industry index to compare stock performance.

The following line graph shows a five-year comparison of cumulative total return for Seaboard Corporation, the NYSE American Index and the companies comprising the Peer Group, weighted by market capitalization for the five fiscal years commencing December 31, 2020, and ending December 31, 2025.

The comparison of cumulative total returns presented in the graph was plotted using the following index values and common stock price values:

During each quarter in 2025, 2024 and 2023, Seaboard declared and paid quarterly dividends of $2.25 per share of common stock. Seaboard’s Board intends that Seaboard will continue to pay quarterly dividends for the reasonably foreseeable future, with such future dividends and the amount of any such dividends being subject to the determination, declaration and discretion of Seaboard’s Board and dependent upon factors such as Seaboard’s financial condition, results of operations, and current and anticipated cash needs, including capital requirements.

Seaboard has not established any equity compensation plans or individual agreements for its employees under which Seaboard common stock or options, rights or warrants with respect to Seaboard common stock may be granted.

The following table sets forth information concerning any purchases made by or on behalf of Seaboard or any “affiliated purchase” (as defined by applicable rules of the SEC) of Seaboard’s outstanding shares of common stock (“Shares”) during the fourth quarter of the fiscal year covered by this report.

Issuer Purchases of Equity Securities

Approximate

Total Number Dollar Value

Of Shares of Shares that May

Purchased as Part Yet Be Purchased

Total Number Of Publicly Under the Plans

of Shares Average Price Announced Plans or Programs (a)

Period Purchased (a) Paid per Share (b) Or Programs (a) (in millions)

Total 157 157

Item 6. Reserved

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

This Management’s Discussion and Analysis is provided as a supplement to, and should be read in conjunction with, Seaboard’s consolidated financial statements and the accompanying notes in Item 8. Certain statements in this report contain forward-looking statements. See the introduction in Item 1 for more information on these forward-looking statements, including a discussion of the most significant factors that could cause actual results to differ materially from those in the forward-looking statements. For discussion related to the results of operations for 2024 compared to 2023 refer to Part II Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations in Seaboard’s Form 10-K for the year ended December 31, 2024.

OVERVIEW

Seaboard’s operations are heavily commodity-driven and financial performance for certain segments is cyclical based on respective global commodity markets and trends in economic activity. During 2025, the U.S. government imposed tariffs and trade restrictions on certain products from some foreign jurisdictions, and in response to these actions, some countries imposed retaliatory tariffs on certain products produced in the U.S. The impact of tariffs was not material to Seaboard’s 2025 results; however, Seaboard continues to monitor the current uncertainties with tariffs and other geopolitical conditions. Seaboard cannot be certain of the outcome, which could indirectly or directly adversely impact its future

financial condition and results of operations. See Item 1A. Risk Factors for further discussion of risks associated with tariffs and other geopolitical conditions.

Pork Segment

The Pork segment primarily produces hogs to process and sells pork products throughout the U.S. and to foreign markets. Sales prices are directly affected by both domestic and worldwide supply and demand for pork products and other proteins. Feed accounts for the largest input cost of raising hogs and is materially affected by price changes for corn and soybean meal. Market prices for hogs purchased from third parties for processing at the plant also represent a significant cost factor. As a result, commodity price fluctuations can affect profitability and cash flows. This segment is Seaboard’s most capital-intensive segment, representing approximately 41% of Seaboard’s total fixed assets and approximately 37% of total inventories as of December 31, 2025. With the plant generally operating near capacity, Seaboard is continually looking for ways to enhance the plant’s operational efficiency, while also looking to increase margins by introducing new, higher margin value-added products. This segment also produces swine-derived renewable natural gas, but sales are not significant as most facilities are in the early stages of operation. Consistent production at each facility may take longer than expected as it is dependent upon a number of variables, including the maturity and volatile solid concentration of the lagoon, weather, hog health and methanogen health.

CT&M Segment

The CT&M segment provides integrated agricultural commodity trading, processing and logistics services. The majority of its sales are derived from sourcing agricultural commodities from multiple origins and delivering them to third-party and affiliate customers in various international locations. This segment’s sales are significantly affected by fluctuating prices of various commodities, such as wheat, corn and soybean meal. Exports from various countries can exacerbate volatile market conditions. Profit margins are sometimes protected through commodity derivatives and other risk management practices, but the execution of these purchase and delivery transactions have long cycles of completion, which may extend for several months with a high degree of price volatility. As a result, these factors can significantly affect sales volumes, operating income, working capital and related cash flows from period to period. Consolidated subsidiaries and non-consolidated affiliates operate the grain milling facilities in foreign countries that are, in most cases, lesser developed and are more likely to be significantly impacted by changes in local crop production, political instability and local government policies, as well as fluctuations in economic and industry conditions and foreign currency exchange rates. This segment represents approximately 37% of Seaboard’s total inventories as of December 31, 2025.

Marine Segment

The Marine segment provides cargo shipping services in the U.S., the Caribbean and Central and South America. Fluctuations in economic conditions and political instability in the regions or countries in which this segment operates may affect trade volumes and operating profits. In addition, freight rates can fluctuate depending on regional supply and demand for shipping services. Since this segment time-charters ocean cargo vessels, it is affected by fluctuations in charter hire rates.

Liquid Fuels Segment

The Liquid Fuels segment produces biodiesel and renewable diesel and generates related environmental credits, specifically LCFS credits and RINs, and production tax credits. The profitability of this segment is impacted by world diesel prices, the market prices of pork fat, other animal fats and vegetable oils, all of which are utilized to produce biodiesel and renewable diesel, government mandates and incentives to use biofuels and the market price of environmental credits.

Power Segment

The Power segment is an independent power producer in the Dominican Republic. Spot market rates are impacted by fuel prices and the various producers supplying power to the grid. While fuel is this segment’s largest cost component and is subject to price fluctuations, higher fuel costs generally have been passed on to customers.

Turkey Segment

The Turkey segment represents Seaboard’s 52.5% non-controlling investment in Butterball, which is accounted for using the equity method of accounting. Butterball produces turkeys to process and sells turkey products. Sales prices are directly affected by both domestic and worldwide supply and demand for turkey products and other proteins. Feed accounts for the largest input cost of raising turkeys and is materially affected by price changes for corn and soybean meal. As a result, price fluctuations for corn and soybean meal affect profitability and cash flows.

LIQUIDITY AND CAPITAL RESOURCES

The primary objectives of Seaboard’s financing strategy are to effectively manage financial risks, ensure efficient liquidity for daily global operations and maintain balance sheet strength. Seaboard’s principal funding sources are generated from operating activities, short-term investments and borrowings from lines of credit and term loans. Seaboard’s cash

requirements primarily include funding for working capital, capital expenditures, strategic investments and other needs. Management evaluates overall liquidity at least on a quarterly basis, and management believes Seaboard’s combination of internally-generated cash, liquidity and borrowing capabilities will be adequate to meet all short-term and long-term commitments.

As of December 31, 2025, Seaboard had cash and short-term investments of $1.2 billion and additional total working capital of $890 million. As of December 31, 2025, $161 million of the $1.2 billion of cash and short-term investments were held by Seaboard’s foreign subsidiaries. Seaboard considers substantially all foreign profits permanently reinvested in its foreign operations, except for previously-taxed undistributed earnings of Seaboard Marine and earnings of certain other foreign subsidiaries.

The following table presents a summary of Seaboard’s available borrowing capacity under lines of credit.

Total amount

(Millions of dollars) available

Short-term uncommitted and committed lines $ 1,417

Amounts drawn against lines (458)

Available borrowing capacity as of December 31, 2025 $ 959

Available borrowing capacity fluctuates based on changes to the terms of line of credit agreements and draws needed to fund operations. During 2025, Seaboard reduced its borrowing capacity under the committed line of credit from $450 million to $300 million.

As of December 31, 2025, Seaboard had long-term debt of $991 million, which included the Term Loan due 2033 of $953 million. Current maturities of long-term debt were $11 million as of December 31, 2025. See Note 7 to the consolidated financial statements for more discussion on lines of credit and long-term debt. Seaboard will continue to evaluate opportunities to access efficient financing in the markets where it operates, leveraging low-cost funding to support its operations.

Cash Flows

Cash generated from operating activities was $568 million for the year ended December 31, 2025, compared to $519 million for 2024. The increase in operating cash flows was due to an increase in earnings, adjusted for non-cash items of $57 million, larger proceeds from investment tax credit sales of $53 million and increased dividend payments received of $27 million from equity method investments, partially offset by an increase in cash used for working capital of $88 million. The working capital fluctuation was primarily inventory-related due to production tax credits in Seaboard’s Liquid Fuels segment, and to a lesser extent, timing of sales and related cash receipts and inventory purchases in Seaboard’s Pork segment. There have been no sales of production tax credits to monetize this inventory during 2025.

Cash used in investing activities was $543 million for the year ended December 31, 2025, compared to $484 million for 2024. During 2025, Seaboard invested $562 million in property, plant and equipment, an increase of $51 million from the same period in the prior year. Of the 2025 total investment, $302 million was in the Marine segment, consisting primarily of installment payments on vessels under construction. Six new dual-fueled vessels were completed and delivered during 2025, the last of the original eight ordered vessels. In 2025, Seaboard Marine entered into an agreement to build a ninth new vessel at a cost of approximately $75 million. The new dual-fueled vessels bring greater fuel efficiency, increased twenty-foot equivalent unit (“TEU”) capacity and a host of other advantages to the Marine segment’s fleet and create a better overall fleet balance of owned and chartered vessels. Cash flows from investing activities for short-term investments are part of Seaboard’s overall liquidity management strategy. Short-term investment purchases are a result of the investment of excess cash, asset allocation from the active management of the portfolio and re-investment of matured securities. Also, during 2025, Seaboard rebalanced its short-term investments portfolio using different investment vehicles in some cases, such as private funds. See Note 2 to the consolidated financial statements for further discussion. Additionally, during 2025, Seaboard continued to invest in long-term investments with a $50 million purchase of equity interests in a fund that owns corporate debt securities.

Cash provided by financing activities was $44 million for the year ended December 31, 2025, compared to $12 million for 2024. Cash flows from financing activities primarily include draws and repayments under committed and uncommitted lines of credit held with financial institutions across multiple jurisdictions and currencies. The daily needs for working capital primarily influence changes in Seaboard’s borrowing balances. During 2025, Seaboard’s Board of Directors approved a share repurchase program and Seaboard repurchased 13,261 Shares for $39 million, including excise taxes for the year ended December 31, 2025. The timing and volume of share repurchases will be determined by management at its discretion and will depend on a number of factors, including constraints specified in any applicable trading plans, the market price of the Shares, general business and market conditions, alternative investment opportunities, Seaboard’s

financial condition and applicable legal requirements. The share repurchase program does not obligate Seaboard to acquire a minimum amount of Shares, and Seaboard cannot predict when, or if, it will repurchase any Shares or the amount of any such repurchases.

Capital Expenditures and Other Investments

Seaboard continues to make investments in its operations. The total budget for 2026 capital expenditures is approximately $625 million, and includes $150 million for the Power segment’s expenditures related to the construction of EDM IV, which is expected to commence operations in 2028, along with several projects individually immaterial across the remaining segments. The total estimated cost of the EDM IV barge project is approximately $315 million, with installment payments due based on milestones achieved. Management anticipates funding these capital expenditures from a combination of available cash, the use of available short-term investments and Seaboard’s available borrowing capacity.

Based on specific facts and circumstances, Seaboard may also fund capital calls and issue borrowings for its equity method investments. Seaboard continues to look for opportunities to further grow and diversify its operations. Management intends to utilize existing liquidity, available borrowing capacity and other financing alternatives to fund these opportunities. The terms and availability of such financing may be impacted by economic and financial market conditions, as well as Seaboard’s financial condition and results of operations at the time Seaboard seeks such financing, and there can be no assurances that Seaboard will be able to obtain such financing on terms that will be acceptable or advantageous.

Future Contractual Obligations

Other than those obligations discussed above, future obligations mostly include normal operating expenses. For operating and finance leases, Seaboard had a current and noncurrent undiscounted obligation of $177 million and $396 million, respectively, as of December 31, 2025; see Note 5 to the consolidated financial statements for further discussion on leases. The majority of Seaboard’s purchase commitments for materials or supplies are related to grain, freight, fuel and hog procurement contracts with a current obligation of approximately $1.2 billion and a long-term obligation of approximately $1.8 billion as of December 31, 2025; see Note 8 to the consolidated financial statements for further discussion on commitments. These purchase commitments are of a normal, recurring nature with our commodity businesses and as agreements expire throughout the year they are renewed. Also, Seaboard is subject to obligations under its existing pension plans. As of December 31, 2025, the unfunded status of the non-qualified plans was $56 million. For additional information about Seaboard’s pension plans, see Note 9 to the consolidated financial statements.

RESULTS OF OPERATIONS

Net sales for the years ended December 31, 2025, 2024 and 2023 were $9.8 billion, $9.1 billion and $9.6 billion, respectively. The increase in sales of $646 million for 2025 compared to 2024 primarily reflected a $456 million increase in CT&M segment sales due to higher volumes of commodities and a $217 million increase in Marine segment sales due to increased voyage revenue. See the net sales discussion by reportable segment below for more details.

Operating income (loss) for the years ended December 31, 2025, 2024 and 2023 was $239 million, $156 million and ($87) million, respectively. The increase in operating income of $83 million for 2025 compared to 2024 primarily reflected an $83 million increase in Marine segment operating income due to higher voyage revenue, partially offset by higher voyage-related costs. See the operating income discussion by reportable segment below for more details.

Selling, General and Administrative Expenses

Selling, general and administrative expenses increased $34 million for the year ended December 31, 2025, compared to 2024 primarily due to higher personnel costs and bad debt expense of $8 million.

Interest Expense

Interest expense decreased $2 million for the year ended December 31, 2025, compared to 2024 primarily due to lower interest rates on outstanding debt, partially offset by a decrease of $18 million in capitalized interest on construction in progress.

Income Tax Benefit (Expense)

The 2025 effective tax rate decreased compared to 2024 primarily due to the reversal of the valuation allowance recorded on certain U.S. deferred tax assets in the prior year. During 2024, Seaboard established a valuation allowance against its U.S. deferred tax asset balances of $212 million as Seaboard’s U.S. operations were in a historical three-year cumulative loss position and, based on the weight of available evidence, Seaboard determined that it was more likely than not that the benefit of the deferred tax assets would not be realized. However, as of December 31, 2025, Seaboard’s U.S. operations were in a three-year cumulative income position and, based on the weight of available evidence, Seaboard has determined that it is more likely than not that the deferred tax assets will be utilized. Seaboard released substantially all of its U.S. valuation allowance, resulting in an income tax benefit of $170 million for the year ended

December 31, 2025. A valuation allowance remains recorded on certain U.S. and foreign deferred tax attributes that are not more likely than not to be realized. See Note 12 to the consolidated financial statements for further discussion.

Segment Results

See Note 13 to the consolidated financial statements for a reconciliation of net sales and operating income by reportable segment to consolidated net sales and consolidated operating income, respectively.

Pork Segment

(Millions of dollars) 2025 2024 2023 $ $

Operating income (loss) $ 67 $ 20 $ (455) $ 47 $ 475

Income from affiliates $ 34 $ 26 $ 33 $ 8 $ (7)

The decrease in net sales for the year ended December 31, 2025, compared to 2024 was due to lower volumes of pork products, and to a lesser extent, market hogs sold, which decreased sales $106 million and $37 million, respectively, partially offset by higher sales prices which increased sales $108 million. Lower sales volumes were primarily due to the availability of hogs related to diseases and timing of deliveries to the processing plants.

The increase in operating income for the year ended December 31, 2025, compared to 2024 reflected higher margins on pork products and market hogs sold, primarily due to higher sales prices and lower hog production costs, including lower feed costs of $160 million. Higher margins were partially offset by favorable adjustments to the lower of cost and net realizable value (“LCNRV”) inventory reserve in 2024 with no adjustments in 2025, an increase in legal claims expense and lower sales volumes. With improved pork prices and lower grain commodity costs, the LCNRV inventory reserve decreased $42 million during the first half of 2024 and has not been needed since. While management anticipates the Pork segment will be profitable in 2026, no assurances can be made as it is difficult to predict market prices for pork products, the cost of production or third-party hogs and the impact of tariffs for future periods.

CT&M Segment

(Millions of dollars) 2025 2024 2023 $ $

Income (loss) from affiliates $ 17 $ 17 $ (18) $ — $ 35

Net sales increased for the year ended December 31, 2025, compared to 2024 primarily due to higher volumes of certain commodities sold, which increased sales $743 million, partially offset by 5% lower average sales prices, which decreased sales $287 million. Sales prices for Seaboard’s products are directly affected by both domestic and worldwide supply and demand for commodities and competing products, all of which are determined by constantly changing market forces.

Operating income increased for the year ended December 31, 2025, compared to 2024 primarily due to an increase of $31 million in mark-to-market gains on derivative contracts, which continue to fluctuate until final delivery of product, and higher margins on certain commodities sold at trading offices, partially offset by lower margins at certain mills driven by government price controls and higher selling, general and administrative expenses of $19 million due to bad debt expense and salaries and benefits. While management anticipates positive operating income, excluding the effects of mark-to-market adjustments, for this segment in 2026, no assurances can be made as it is difficult to predict worldwide commodity price fluctuations and the uncertain political and economic conditions in the countries in which this segment operates.

Marine Segment

(Millions of dollars) 2025 2024 2023 $ $

The increase in net sales for the year ended December 31, 2025, compared to 2024 was due to higher freight rates and cargo volumes. The increase in average freight rates was driven by various freight rate increases and a more favorable mix of cargo types. Cargo volumes in 2025 increased 7% compared to 2024.

The increase in operating income for the year ended December 31, 2025, compared to 2024 was primarily the result of higher voyage revenue, partially offset by higher voyage-related costs, such as stevedoring, terminal services, trucking costs and slot costs, which are primarily driven by higher cargo volumes. Many of this segment’s costs are variable in nature and the overall expense amounts will fluctuate as volumes increase or decrease. While management anticipates this segment will be profitable in 2026, no assurances can be made as it is difficult to predict changes in cargo volumes, cargo rates, fuel costs or other voyage costs for future periods.

Liquid Fuels Segment

(Millions of dollars) 2025 2024 2023 $ $

Operating loss $ (127) $ (100) $ (73) $ (27) $ (27)

The increase in net sales for the year ended December 31, 2025, compared to 2024 was driven by higher environmental credit and fuel sales, partially offset by the expiration of the federal blender’s tax credit, as $125 million of credits were recognized during 2024 compared to none in 2025. The expired federal blender’s tax credit was replaced by a new clean fuel production tax credit effective January 1, 2025, that is recorded as a reduction to cost of sales. Higher prices and volumes of environmental credits sold increased sales $69 million and $28 million, respectively, and higher prices and volumes of fuel sold increased sales $66 million and $10 million, respectively, as compared to 2024. The increase in volume of fuel and credits sold primarily related to renewable diesel sales as the plant was not operational for four months during the first half of 2024 due to repairs as compared to regularly scheduled maintenance performed during 2025.

The increase in operating loss for the year ended December 31, 2025, compared to 2024 was primarily due to 19% higher feedstock costs and lower income recognized from the production tax credits as compared to the federal blender’s tax credits, partially offset by higher environmental credit and fuel revenue. The 2025 income from production tax credits accounted for 52% of the total income generated by federal blender’s tax credits in 2024, inclusive of volume fluctuations. The production tax credit value varies based on the greenhouse gas emissions factor of fuel produced. Based on current market conditions, management anticipates near break-even results in 2026, but no assurances can be made as it is difficult to predict market prices for biodiesel, renewable diesel and credits, the cost of feedstock or production levels for future periods.

Power Segment

(Millions of dollars) 2025 2024 2023 $ $

Operating income $ 46 $ 61 $ 71 $ (15) $ (10)

The decrease in net sales for the year ended December 31, 2025, compared to 2024 reflected a decrease in power generation from EDM III primarily due to more power generation from lower variable-cost producers and timing of maintenance performed that more than offset EDM II’s increased power generation.

The decrease in operating income for the year ended December 31, 2025, compared to 2024 wasprimarily driven by the decrease in net sales and higher fuel costs, primarily heavy fuel oil, due to increased consumption for EDM II. Generally, heavy fuel oil is more expensive than natural gas. While management anticipates this segment will be profitable in 2026, no assurances can be made as it is difficult to predict fuel costs or the extent that spot market rates will fluctuate due to fuel costs or other power producers for future periods.

Turkey Segment

(Millions of dollars) 2025 2024 2023 $ $

Income from affiliate $ 82 $ 37 $ 87 $ 45 $ (50)

The Turkey segment represents Seaboard’s non-controlling 52.5% investment in Butterball, which is accounted for using the equity method. The increase in Butterball’s net income of $84 million for the year ended December 31, 2025, compared to 2024 was the result of increased sales attributable to 10% higher volumes of turkey products sold and 2% higher prices, partially offset primarily by 16% higher plant costs due to more volumes sold. While management anticipates this segment will be profitable for 2026, no assurances can be made as it is difficult to predict market prices for turkey products, the cost of production for future periods and impacts from diseases.

CRITICAL ACCOUNTING ESTIMATES

The preparation of Seaboard’s consolidated financial statements requires management to make estimates, judgments and assumptions. See Note 1 to the consolidated financial statements for a discussion of significant accounting policies.Management has identified the accounting estimates believed to be the most important to the portrayal of Seaboard’s financial condition and results of operations and that require management’s most difficult, subjective or complex judgments, often as a result of the need to make estimates about the effect of inherently uncertain matters. Management has reviewed these critical accounting estimates with the Audit Committee of the Board of Directors.

Income Taxes

Seaboard must make estimates and apply judgment in determining the provision for income taxes for financial reporting purposes. As of each reporting date, management considers new information that could affect its conclusions regarding the future realization of Seaboard’s deferred tax assets. In evaluating Seaboard’s ability to recover deferred tax assets within the jurisdiction from which they arise, management considers all available positive and negative evidence, including scheduled reversals of deferred tax liabilities, projected future taxable income, tax-planning strategies and results of recent operations. Circumstances may change over time such that previous negative evidence no longer exists, and new conditions should be evaluated as positive or negative evidence that could affect the realization of the deferred tax assets. Seaboard might rely more on forecasts in the future for certain evidence and given the inherent uncertainty involved, there can be significant differences between anticipated and actual results. Unforeseen events may significantly impact forecasts or actual results, and these changes could have a material impact on Seaboard’s income taxes. Changes in estimates and judgments may result in a material increase or decrease to the tax provision, which would be recorded in the period in which the change occurs.

During the third quarter of 2024, after considering U.S. pre-tax book income and the effects of permanent differences, Seaboard’s U.S. operations were in a historical three-year cumulative loss position, which is significant objective negative evidence in considering whether deferred tax assets are realizable. Under U.S. GAAP, the presence of a three-year cumulative loss limits Seaboard’s ability to consider other subjective evidence, such as its expectations of future taxable income and projections of growth. As a result, Seaboard recorded a valuation allowance and related charge to income tax expense of $212 million for the year ended December 31, 2024. During the fourth quarter of 2025, Seaboard’s U.S. operations were in a historical three-year cumulative income position. After evaluating both positive and negative evidence, Seaboard reversed its valuation allowance on certain domestic deferred tax assets. Seaboard recognized $170 million of income tax benefit during 2025 as a result of changes in the valuation allowance in the U.S. As of December 31, 2025, Seaboard had a valuation allowance of $72 million, of which $46 million relates to domestic deferred tax assets.

Impairment of Long-Lived Assets

Seaboard tests its long-lived asset groups for impairment when changes in circumstances indicate their carrying value may not be recoverable. Events that trigger a test for recoverability include;

• Material adverse changes in projected revenues or expenses, present negative cash flows combined with a history of negative cash flows and a forecast that demonstrates significant continuing losses;

• Adverse change in legal factors or significant negative industry or regulatory trends (such as overcrowding of market offerings or changes in regulations, resulting in excess capacity relative to market demand);

• Current expectation that a long-lived asset group will be disposed of significantly before the end of its useful life;

• Significant adverse change in the manner in which an asset group is used or in its physical condition; and

• Significant change in the asset grouping

When a triggering event occurs, a test for recoverability is performed, comparing projected undiscounted future cash flows to the carrying value of the asset group. Asset groups are tested at the level of the smallest identifiable group of assets that generate cash flows that are largely independent of the cash flows from other assets or groups of assets. Inherent in management’s development of cash flow projections are assumptions and estimates derived from a review of Seaboard’s operating results, business plan forecasts, expected growth rates and cost of capital, similar to those a market participant would use to assess fair value. Management also makes certain assumptions about future economic conditions and other data. Many of the factors used in assessing fair value are outside the control of management, and these assumptions and estimates may change in future periods. During 2025, continued operating losses in Seaboard’s Liquid Fuels’ segment were identified as a triggering event requiring an impairment analysis. Management subsequently performed a recoverability test on this asset group, which has a carrying value of approximately $345 million as of December 31, 2025. The test indicated that the sum of the estimated undiscounted future cash flows, based on the remaining useful life of the primary asset, the renewable diesel plant, exceeded the asset group's carrying value by greater than 100%. Accordingly,

no impairment charge was recorded. These cash flow projections are highly dependent on certain significant assumptions, most notably forecasts of fuels and environmental credit sales prices and feedstock costs. Management continues to monitor the performance of this segment and these key assumptions closely.

NEW ACCOUNTING PRONOUNCEMENTS

See Note 1 to the consolidated financial statements for a discussion of recently issued accounting standards.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

Seaboard is exposed to various types of market risks in its day-to-day operations. Primary market risk exposures result from changing commodity prices, foreign currency exchange rates, interest rates and equity prices. Occasionally derivatives are used to manage these overall market risks; however, Seaboard does not perform the extensive record-keeping required to account for derivative transactions as hedges. As a result, fluctuations in the related prices could have a material impact on earnings in any given year. From time to time, Seaboard also enters into speculative derivative transactions related to its market risks.

Commodity price changes affect the cost of necessary raw materials and other inventories, finished product sales and firm sales commitments. Seaboard uses various grain, hog, oilseed and other commodity futures and options purchase contracts to manage certain risks of increasing prices of inventories and firm sales commitments or anticipated sales contracts. Short sales contracts are used to offset the open purchase derivatives when the related commodity inventory is purchased in advance of the derivative maturity, effectively offsetting the initial futures or option purchase contract.

Volatility in foreign currency exchange rates, caused by political and economic conditions of the countries in which Seaboard does business, along with fluctuations in the value of the U.S. dollar, exposes Seaboard to fluctuating foreign currency gains and losses that cannot be predicted. Since changes in foreign currency exchange rates affect the cash paid or received on foreign currency-denominated receivables and payables, Seaboard manages certain of these risks through the use of foreign currency exchange agreements.

The following table presents the sensitivity of the fair value of Seaboard’s derivatives to a hypothetical 10% change in market prices and foreign exchange rates as of December 31, 2025 and 2024. The fair value is calculated for each item by valuing each net position at quoted market prices as of the applicable date.

(Millions of dollars) December 31, 2025 December 31, 2024

Grains and oilseeds $ 23 $ 34

Vegetable oils 1 —

Hogs and pork products 1 3

Foreign currencies 21 36

Equity price risk is the risk that Seaboard may incur losses due to adverse changes in the market prices of the equity securities it holds in its short-term investment portfolio. Market prices for equity securities are subject to fluctuation and may result from perceived changes in the underlying economic characteristics of the investee, the relative price of alternative investments and general market conditions. As of December 31, 2025 and 2024, a hypothetical 10% change in market prices of Seaboard’s equity securities would have impacted results of operations by $86 million and $30 million, respectively. As of December 31, 2025, the underlying investments of several equity securities are debt securities, and accordingly, will not have as much exposure to equity price risk in general.

As changes in interest rates affect the cash required to service variable-rate debt, Seaboard may use interest rate exchange agreements to manage risks of increasing interest rates. At December 31, 2025, Seaboard had variable-rate long-term debt outstanding of $953 million with an interest rate of 5.39%. A hypothetical 10% change in interest rates effective at December 31, 2025, would have had an immaterial impact on interest expense. Long-term debt sensitive to changes in interest rates as of December 31, 2024 totaled $963 million with an interest rate of 6.08%.

Item 8. Financial Statements and Supplementary Data

Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors

Seaboard Corporation:

Opinions on the Consolidated Financial Statements and Internal Control Over Financial Reporting

We have audited the accompanying consolidated balance sheets of Seaboard Corporation and subsidiaries (the Company) as of December 31, 2025 and 2024, the related consolidated statements of comprehensive income, changes in equity, and cash flows for each of the years in the three-year period ended December 31, 2025, and the related notes (collectively, the consolidated financial statements). We also have audited the Company’s internal control over financial reporting as of December 31, 2025, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2025 and 2024, and the results of its operations and its cash flows for each of the years in the three-year period ended December 31, 2025, in conformity with U.S. generally accepted accounting principles. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2025, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

Basis for Opinions

The Company’s management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s consolidated financial statements and an opinion on the Company’s internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

Definition and Limitations of Internal Control Over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of a critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

(i) Sufficiency of audit evidence over net sales

As described in Note 13 to the consolidated financial statements, the Company earned $9.7 billion of net sales in 2025. Net sales were primarily generated by the Company’s Pork, Commodity Trading and Milling, Marine, Liquid Fuels, and Power operations, which were dispersed over numerous countries. We identified the evaluation of the sufficiency of audit evidence over net sales as a critical audit matter. Evaluating the sufficiency of audit evidence obtained required auditor judgment due to the geographical dispersion of net sales. Furthermore, given the disaggregation of local management and language differences between locations, our audit team consisted of auditors located in multiple countries around the world. The following are the primary procedures we performed to address this critical audit matter. We evaluated the nature and amounts of the Company’s net sales at its various locations and applied auditor judgment to determine the locations at which procedures were to be performed. We evaluated the design and tested the operating effectiveness of certain internal controls related to the Company’s net sales process, including controls related to the recognition of global net sales amounts. We tested samples of individual net sales transactions by comparing the amounts recognized by the Company to relevant underlying documentation such as purchase orders, contractual arrangements, and delivery documents, as applicable. We also performed a software-assisted data analysis to test relationships among certain revenue transactions. In addition, we evaluated the sufficiency of audit evidence obtained over net sales by assessing the results of procedures performed, including the appropriateness of the nature and extent of audit effort.

We have served as the Company’s auditor since 1959.

Kansas City, Missouri

February 12, 2026

SEABOARD CORPORATION

Consolidated Statements of Comprehensive Income

Years ended December 31,

Net sales:

Cost of sales and operating expenses:

Total cost of sales and operating expenses 9,053 8,524 9,246

Selling, general and administrative expenses 454 420 403

Operating income (loss) 239 156 (87)

Interest expense (includes $1, $1 and $0 from affiliates) (70) (72) (58)

Income from affiliates 138 85 105

Earnings before income taxes 410 246 107

Income tax benefit (expense) 91 (156) 120

Less: Net earnings attributable to noncontrolling interests (5) (2) (1)

Net earnings attributable to Seaboard $ 496 $ 88 $ 226

Foreign currency translation adjustment 28 4 (3)

Unrecognized pension benefit 7 30 15

Other comprehensive income, net of tax $ 35 $ 34 $ 12

Comprehensive income attributable to Seaboard $ 531 $ 122 $ 238

See accompanying notes to consolidated financial statements.

SEABOARD CORPORATION

Consolidated Balance Sheets

December 31,

(Millions of dollars except share and per share amounts) 2025 2024

Assets

Current assets:

Cash and cash equivalents $ 178 $ 98

Receivables:

Due from affiliates 97 87

Other (includes $1 and $5 due from affiliates) 111 166

Total receivables 797 822

Allowance for credit losses (42) (31)

Other current assets 131 146

Operating lease right-of-use assets, net 362 382

Investments in and advances to affiliates 795 738

Long-term investments 208 141

Deferred tax asset 145 69

Other non-current assets (includes $6 and $1 due from affiliates) 118 93

Liabilities and Stockholders’ Equity

Current liabilities:

Lines of credit $ 458 $ 314

Accounts payable (includes $32 and $31 due to affiliates) 397 418

Accrued compensation and benefits 122 128

Deferred revenue (includes $18 and $17 due to affiliates) 77 83

Operating lease liabilities 113 134

Accrued voyage costs 78 74

Other current liabilities 265 256

Total current liabilities 1,510 1,407

Long-term debt, less current maturities 977 987

Long-term operating lease liabilities 275 276

Accrued pension liability 71 67

Deferred tax liability 31 32

Other non-current liabilities 147 147

Commitments and contingent liabilities

Stockholders’ equity:

Accumulated other comprehensive loss (341) (376)

Total Seaboard stockholders’ equity 5,212 4,729

Noncontrolling interests 23 20

Total liabilities and equity $ 8,246 $ 7,665

See accompanying notes to consolidated financial statements.

SEABOARD CORPORATION

Consolidated Statements of Changes in Equity

Accumulated

Other

Common Comprehensive Retained Noncontrolling

Comprehensive income:

Net earnings — — 226 1 227

Other comprehensive income, net of tax — 12 — — 12

Repurchase of common stock from affiliates — — (608) — (608)

Distributions to noncontrolling interests — — — (1) (1)

Dividends on common stock, $9.00/share — — (10) — (10)

Comprehensive income:

Net earnings — — 88 2 90

Other comprehensive income, net of tax — 34 — — 34

Dividends on common stock, $9.00/share — — (9) — (9)

Comprehensive income:

Net earnings — — 496 5 501

Other comprehensive income, net of tax — 35 — — 35

Repurchase of common stock — — (39) — (39)

Distributions to noncontrolling interests — — — (2) (2)

Dividends on common stock, $9.00/share — — (9) — (9)

See accompanying notes to consolidated financial statements.

SEABOARD CORPORATION

Consolidated Statements of Cash Flows

Years ended December 31,

Operating activities:

Depreciation and amortization 318 311 283

Deferred income taxes (76) 130 (154)

Income from affiliates (138) (85) (105)

Investment gains, net (39) (19) (85)

Dividends received from affiliates 91 64 117

Other, net 11 40 7

Changes in assets and liabilities:

Receivables, net of allowance 26 (46) 176

Other assets 13 (12) 3

Accounts payable (42) (5) (32)

Other liabilities, exclusive of debt (4) (10) 73

Net cash from operating activities 568 519 710

Investing activities:

Purchase of short-term investments (2,851) (1,366) (2,519)

Capital expenditures (562) (511) (506)

Proceeds from sale of property, plant and equipment 35 34 34

Purchase of long-term investments (80) (13) (16)

Other, net 3 4 (12)

Seaboard Corp /de/ SEB US Equity

SEB · 10-K · period ended 2025-12-31

Item 1. Business

Item 1A. Risk Factors

Item 1B. Unresolved Staff Comments

Item 1C. Cybersecurity

Item 2. Properties

Item 3. Legal Proceedings

Item 4. Mine Safety Disclosures

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Item 6. Reserved

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

Item 8. Financial Statements and Supplementary Data

Seaboard Corp /de/ SEB US Equity☆

SEB · 10-K · period ended 2025-12-31

Item 1. Business

Item 1A. Risk Factors

Item 1B. Unresolved Staff Comments

Item 1C. Cybersecurity

Item 2. Properties

Item 3. Legal Proceedings

Item 4. Mine Safety Disclosures

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Item 6. Reserved

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

Item 8. Financial Statements and Supplementary Data

Seaboard Corp /de/ SEB US Equity