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Oklo Inc.

For the period ended Dec 31, 2025. Filed Mar 17, 2026.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Mar 17, 2026

OKLO$23.55+22.7%Stored close · as of Nov 6, 2026

What changed in Risk Factors?

Read the current filing

Previous report: 10-K

Period ended 2024-12-31; filed 2025-03-24.

0001628280-25-014490

Item 1A. Risk Factors

Current report: 10-K

Period ended 2025-12-31; filed 2026-03-17.

0001628280-26-018698

Item 1A. Risk Factors

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

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A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (53)

Current report

The following summarizes some, but not all, of the risks provided below. Please carefully consider all of the information discussed in this Item 1A “Risk Factors” in this Annual Report for a more thorough description of these and other risks.

Current report

•Building new fuel fabrication facilities (including plutonium-based fuel fabrication facilities) and new fuel recycling facilities is challenging as a result of many factors, including regulatory and construction complexity, and may take longer or cost more than we expect.

Current report

•We rely on a limited number of suppliers for certain materials and supplied components, some of which are highly specialized and are being designed for first‑of‑a‑kind or sole use in our powerhouses, fuel fabrication facilities, fuel recycling facilities, and radioisotopes facilities.

Current report

•Our business is, and the markets in which we compete are, rapidly evolving, including with respect to artificial intelligence products, which make it difficult to forecast demand for our power.

Current report

•Changes to trade policies, including higher tariffs, restrictions, and other economic disincentives to trade, may lead to operational delays, higher procurement and operational costs, and increased regulatory and compliance complexities, resulting in supply chain disruptions and higher prices and lower demand for devices and services we sell.

Current report

In addition to HALEU, we are evaluating the use of alternative fuel materials, including plutonium currently designated for the DOE’s dilute-and-dispose programs, that may be made available by the U.S. government for use in advanced reactor applications. Plutonium-based fuel supply originates from U.S. government reserves of plutonium declared excess to defense needs, and the use of plutonium-based fuels may be subject to increased fuel certifications, regulatory uncertainty, cost recovery requirements, secure transportation requirements, and security and proliferation concerns. Delays in obtaining HALEU or plutonium-based fuels could impact key activities such as fuel loading, testing, and operation of our powerhouses, potentially exposing us to cost and scheduling uncertainties. Any such delays may negatively affect the ability of our powerhouses to effectively compete in the market for power and heat production.

Current report

Building new fuel fabrication facilities (including plutonium-based fuel fabrication facilities) and new fuel recycling facilities is challenging as a result of many factors, including regulatory and construction complexity, and may take longer or cost more than we expect.

Current report

Our ability to enter into agreements with potential new customers to provide power may be limited by certain terms, including purchase options, rights of first refusal, rights of first offer, and“most favored nation” provisions, of our existing agreements and future agreements into which we may enter.

Current report

Some of our agreements with third parties have contained, and may in the future contain, restrictive contractual provisions in favor of third parties, including, but not limited to, purchase options, rights of first refusal, rights of first offer, and “most favored nation” pricing provisions (collectively, “restrictive contractual provisions”). Such restrictive contractual provisions may adversely affect our ability to enter into agreements with third parties for the purchase of power, limit the amount we are able to charge for our power, prevent us from entering into relationships with potential customers, and negatively impact future revenues. If we do not successfully manage compliance with these restrictive contractual provisions, we may be required to forego revenues from some third parties or reduce the amount we charge certain third parties with most favored nation pricing, which would adversely affect our business, results of operations, and financial condition.

Current report

In addition, disputes or legal proceedings relating to such restrictive contractual provisions may arise, which may result in the incurrence of legal costs and diversion of management resources to resolve.

Current report

Increases in our contractor and labor costs as a result of labor unions organizing, changes in regulations related to labor unions, or increases in employee minimum wages, could adversely affect our future results.

Current report

Labor unions may attempt to organize our employees in the future. Certain groups of employees may seek union representation in the future, and, if successful, would enhance organized labor’s leverage to obtain higher than expected wage and benefits costs and resist the introduction of new technology and other initiatives, which can result in increased operating expenses. If we are unable to negotiate acceptable collective bargaining agreements, our operating expenses could increase significantly as a result of work stoppages, including strikes. Additionally, increases in minimum wage rates, or the enactment of new wage-related legislation, may significantly increase our labor costs. Any of these matters could adversely affect our business, results of operations, and financial condition.

Current report

•progressing production of radioisotopes by Atomic Alchemy, assessing options to scale production, developing and executing plans to progress the RPP deployment for this business;

Current report

•expanding and maintaining quality assurance standards and procurement procedures across our business;

Current report

•prioritizing resources and attention across multiple concurrent critical projects;

Current report

Moreover, the cost and time associated with the construction and maintenance of our metal‑fueled fast reactors may be greater than we expect because of a lack of a domestic labor force with relevant commercial experience and an inexperienced supply chain for this type of reactor. Suppliers, contractors, and service providers often lack relevant commercial experience and price components, labor, and services based on assumptions applicable to NRC-licensed large light water reactors. These pricing assumptions take into account regulatory, quality assurance, and compliance requirements that may not be applicable to our metal-fueled fast reactors, including in cases where we pursue alternative regulatory pathways such as through the DOE. Such misalignment between our regulatory framework and supplier pricing models may result in higher procurement costs and extended procurement timelines. Significant portions of our supply chain are being developed specifically to support our metal-fueled fast reactor technology rather than relying on an established commercial supply base tailored toward serving the existing fleet of large light water reactors.

Current report

In addition, there is limited recent commercial operating experience in the U.S. with fuel recycling, fuel fabrication, and radioisotope production facilities of the type and scale we intend to deploy. This lack of commercial operating experience could cause us to fail to identify latent design, manufacturing, construction, and operations issues of our facilities early enough to avoid negative effects on production, fabrication, construction, or ultimate performance of our fuel recycling, fuel fabrication, and radioisotope production facilities and related technologies. We may encounter unforeseen challenges in scaling processes for such facilities to commercial production. The longer lead times and reduced pricing transparency we face increases construction and operating costs and impairs our ability to accurately forecast project budgets and schedules, heightening the risk of cost overruns and project delays. Any such outcomes may have a material adverse effect on our business, results of operations, and financial condition and could harm our reputation.

Current report

•higher than expected costs and/or timing delays in the construction of powerhouses, fuel fabrication facilities, or fuel recycling facilities;

Current report

•delays in obtaining, or failure to obtain, regulatory approvals;

Current report

Nuclear energy is closely tied to government policies and regulations due to its potential risks and benefits, including risks and benefits relating to issues such as waste disposal, radiation exposure, non-proliferation (particularly as it relates to plutonium), and national security. Governments often play a central role in the approval, regulation, and funding of nuclear projects. Changes in political leadership or shifts in public sentiment can lead to shifts in nuclear energy policies, which can affect the viability and profitability of nuclear businesses. The regulatory framework for nuclear energy is stringent and subject to public scrutiny. Regulatory decisions can influence the cost, timeline, and feasibility of nuclear projects. Public concerns and political pressure can lead to tighter regulations or stricter enforcement of existing ones. Government policies and incentives, often influenced by public opinion and political considerations, can directly impact the growth and competitiveness of nuclear energy. Favorable policies such as subsidies, tax credits, or incentives for clean energy can attract more customers to the nuclear energy sector.

Current report

Changing political environments in the U.S. and abroad may amplify the media and political scrutiny we face. Negative publicity about us, including about our management, the efficacy and reliability of our technologies, and our product offerings, even if inaccurate, may adversely affect our reputation and brand. Additionally, the nature and complexity of our business could make us susceptible to various claims, including government investigations, due to changes in the political environment in the U.S. and the heightened regulatory scrutiny of our industry.

Current report

Additionally, while we have made intentional efforts to work with legislators, policymakers, and politicians from across the political spectrum, there may be an external perception that we are solely or primarily associated with one political party. In a highly partisan era, that perception can lead to undue and unexpected scrutiny, can subject us to litigation or governmental investigations, and can otherwise cause us to expend significant resources and attention that we might otherwise use on our business operations. Further, actions we take in response to the activities of certain political leaders, government agencies, and customers could harm our brand and reputation. The resulting harm to our reputation could cause certain customers to cease doing business with us, impair our ability to attract new customers or to expand our relationships with existing customers, diminish our ability to recruit, hire, or retain employees, or undermine our standing in professional communities to which we contribute and from which we receive expert knowledge. Any of these factors could adversely impact our business, results of operations, and financial condition.

Current report

Further, we have received third‑party cost estimates related to building fuel fabrication facilities, many of which have increased since we made disclosures relating to our Company in connection with the Recapitalization. Costs may ultimately be significantly higher than our current estimates, which may affect the marketability, capital, and operational costs of our powerhouses and our expectations with respect to our business plan and future financial performance. In the event these issues arise at such later stages of deployment, deployment could be subject to greater costs or be significantly delayed, which could materially and adversely affect our business, results of operations, and financial condition.

Current report

Our business is, and the markets in which we compete are, rapidly evolving, including with respect to artificial intelligence products, which make it difficult to forecast demand for our power.

Current report

The markets in which we compete are rapidly evolving, accordingly our future financial performance will depend in large part on our ability to adapt to new market demands. In recent years, an increasing number of customers and potential customers have been allocating their spending toward artificial intelligence capabilities. The market to provide power for artificial intelligence, machine learning, and generative artificial intelligence workloads is expected to be an intensely competitive and rapidly evolving market, and our future financial performance may depend on our ability to adapt to, and capture new spending, in this market. Our estimates of the market opportunity, including forecasts of the demand for our power and our ability to capture new spending, are subject to significant uncertainty and are based on assumptions and estimates that may not prove to be accurate. In addition, if the markets in which we compete experience a shift in customer demand, or if customers in these markets focus their new spending on, or shift their existing spending to, other energy solutions, our solutions may not compete as effectively, if at all.

Current report

If we are unable to meet the demands of a rapidly evolving market or if our estimates of the market opportunity, including forecasts of the demand for our power, prove to be incorrect, our future cash flows may grow less quickly than anticipated or decline, which could have a material adverse effect on our business, results of operations, and financial condition.

Current report

The U.S. federal government shut down between October 1, 2025 and November 12, 2025, during which time certain regulatory agencies furloughed non-essential federal employees. When the government is not funded, critical activities conducted by certain regulatory agencies are limited or curtailed. A prolonged shutdown may lead to broader economic uncertainty and financial market volatility. These conditions could have a negative impact on our business, results of operations, and financial condition.

Current report

The ability of regulatory agencies, such as the DOE and NRC, to review license applications and other regulatory submissions can be affected by a variety of factors, including government budget and funding levels, reductions in workforce, ability to hire and retain key personnel, and statutory, regulatory, and policy changes. In addition, there may be delays in necessary interactions with regulators and other important agencies and contractors due to limitations in employee

Current report

resources or forced furlough of government or contractor personnel.

Current report

In the event of a government shutdown, the SEC may operate with limited staff or suspend certain functions altogether, which could delay the review or effectiveness of our filings, including registration statements or other financing-related disclosures. Such delays could adversely affect our ability to access the public markets and obtain necessary capital in order to properly capitalize and continue to fund our operations. Our inability to raise capital or our inability to raise capital on favorable terms, could cause the trading price of our common stock to decline.

Current report

While we strive to mitigate these risks through contingency planning and government engagement and outreach, the ultimate impact of any government shutdown is difficult to predict and may be outside of our control. Such a government shutdown could have a negative impact on our business, results of operations, and financial condition.

Current report

The NRC regulatory framework has not been used to license a used nuclear fuel recycling facility in several decades, and regulations have evolved substantially since the 1970s. Although we have conducted substantial pre-application engagement to align with the NRC staff on regulatory dispositions, there is no guarantee that the NRC will honor these alignments and support processing our application and issuing a license, on our planned timeline or at all. This would result in a reduction in available fuel supply for our powerhouses, increased average fuel cost, and sunk costs on design, licensing, and construction work.

Current report

Further, while we have intentionally made efforts to work with a wide range of legislators, policymakers, politicians, and regulators with a variety of political views and affiliations, one or more of those third parties may have or may in the future take actions, make statements, or adopt positions that alienate others of differing political affiliations or viewpoints. To the extent that we are or become affiliated with such a person, such alienation may make it more difficult for us in the future to build bipartisan support for efforts supportive of advanced nuclear power technologies, may subject us to disproportionate scrutiny, may alienate customers or potential customers, and may cause harm to our reputation, which could have a material adverse impact on our business, results of operations, and financial condition.

Current report

Beyond the regulatory requirements to construct and operate our nuclear facilities, additional DOE, state, and local regulations may apply to our nuclear facilities, which could introduce additional complications and timeline delays for deployment. For example, with respect to our Aurora powerhouse at INL, the Company has been granted a site use permit and provisional acceptance for a specific location; the provisional acceptance still exposes us to significant uncertainty based on pre-existing uncharacterized site conditions, which could impact our deployment timelines. Changes in leadership and vision for INL could result in the DOE deprioritizing siting the Aurora powerhouse, resulting in significant time delays for deployment. Additionally, certain aspects of our current fuels research and development activity take place within INL, and such activities are subject to DOE regulation (i.e., authorization and contractual requirements). DOE may place additional requirements or restrictions on us which could adversely affect our business.

Current report

Changes to trade policies, including higher tariffs, restrictions, and other economic disincentives to trade, may lead to operational delays, higher procurement and operational costs, and increased regulatory and compliance complexities, resulting in supply chain disruptions and higher prices and lower demand for devices and services we sell.

Current report

We depend on suppliers to provide us, directly or through other suppliers, with items such as equipment for the development of our powerhouses, other components and raw materials. Changes or proposed changes in U.S. or other countries’ trade policies that result in higher tariffs, restrictions, and other economic disincentives to international trade may materially increase the costs we incur in developing, deploying and maintaining our powerhouses. A certain portion of the increased costs may be absorbed by certain suppliers, but some suppliers may struggle to absorb the increased costs, especially over the long term, potentially leading to supply disruptions or cost pass-throughs to us, which may lead to an increase in our expenditures. In addition, rapid changes in trade policies may negatively affect procurement timelines and supplier relationships and may introduce new compliance requirements. We may face potential delays in sourcing critical equipment due to customs clearance and supply chain bottlenecks, and material changes to cost structures could pressure our expenses and customer pricing.

Current report

Our attempts to mitigate potential disruptions to our supply chain and offset procurement and operational cost pressures, such as through alternative sourcing and/or increases in the selling prices of some of our products, may not be successful. Higher prices for our customers may make it more difficult to attract new customers or cause increases in customer churn. Furthermore, we may not be able to offset any cost increases through productivity and cost-saving initiatives. To the extent that cost increases result in significant increases in our expenditures, or if our price increases are not sufficient to offset these increased costs adequately or in a timely manner, and/or if our revenues decrease, our business, results of operations, or financial condition may be adversely affected.

Current report

If it appears that we fail to comply with requirements imposed by applicable law or other governmental regulations, we could become subject to lawsuits, investigations, and other liabilities and restrictions on our operations that could significantly and adversely affect our business.

Current report

We are subject to governmental regulation at the federal, state, and local levels in many areas of our business, such as employment laws, wage and hour laws, discrimination laws, immigration laws, human health and safety laws, import and export controls and customs laws, false claims or whistleblower statutes, tax codes, antitrust and competition laws, procurement regulations, intellectual property laws, supply chain laws, cost and accounting principles, anti-corruption laws, lobbying laws, and data privacy and security laws. While we attempt to comply with all applicable laws and regulations, there can be no assurance that we are in full compliance with all applicable laws and regulations or interpretations of these laws and regulations at all times, or that we will be able to comply with any future laws, regulations or interpretations of these laws and regulations.

Current report

If we fail to comply or appear to fail to comply with applicable laws and regulations, including those referred to above, we may be subject to investigations, criminal sanctions, or civil remedies, including fines, penalties, damages, reimbursement, injunctions, seizures, disgorgements, or debarments from government contracts. The cost of compliance or the consequences of non-compliance could have a material adverse effect on our business, results of operations, and financial condition and could cause reputational harm and impede our growth and retention efforts. In addition, government agencies may make changes in the regulatory frameworks within which we operate that may require us to incur substantial increases in costs in order to comply with such laws and regulations.

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Removed paragraphs (36)

Previous report

Item 1A. Risk Factors

Previous report

RISK FACTORS

Previous report

•Acquisitions, divestitures, or joint ventures can involve unknown risks.

Previous report

•Our powerhouses are expected to rely on high-assay low-enriched uranium (“HALEU”). Our inability to access HALEU or recycled waste fuel will adversely affect our ability to manufacture fuel and to produce power.

Previous report

•Building a new fuel fabrication and/or fuel recycling facility is challenging.

Previous report

•Our supply base may not be able to scale to the production levels necessary to meet sales projections.

Previous report

•Our business operations rely heavily on securing agreements with suppliers for essential materials and components. Our ability to enter into agreements with potential new customers to provide power may be limited by certain terms of the February 2024 LOI, as described below.

Previous report

•Risks related to our power purchase agreements.

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•Risks related to limited commercial operating experience for metal-fueled fast reactors of this type, configuration, and scale.

Previous report

•The distributed generation industry is an emerging market, and distributed generation may not receive widespread market acceptance or demand may be lower than we expect.

Previous report

•Competition could cause us to experience downward pressure. The cost of electricity and heat generated from our powerhouses may not be cost competitive with electricity and/or heat generated from other sources.

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•Risks related to cybersecurity and data privacy.

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•Macroeconomic risks related to our business, including inflation, rising costs, uncertain global macroeconomic and political conditions, and climate change impacts. Furthermore, if the market for artificial intelligence ("AI") technologies contracts or grows slower than expected, it may reduce demand for our offerings.

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•Risks related to our capital resources and our ability to continue as a going concern, and risks related to tax laws and regulations.

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•Risks related to the volatility of our common stock, and provisions in our certificate of incorporation and bylaws.

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•Risks as an emerging growth company.

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Building a new fuel fabrication facility is challenging as a result of many factors, including regulatory and construction complexity, and may take longer or cost more than we expect.

Previous report

Building a new fuel recycling facility is challenging as a result of many factors, including regulatory and construction complexity, and may take longer or cost more than we expect.

Previous report

Our supply base may not be able to scale to the production levels necessary to meet sales projections.

Previous report

On February 16, 2024 (the “LOI Execution Date”), Legacy Oklo entered into that certain Confidential Letter of Intent to Purchase Power, dated as of February 16, 2024, by and between Legacy Oklo and Equinix (the "February 2024 LOI"), which confirms Equinix’s interest in purchasing power from our powerhouses to serve its data centers in the United States. The terms and conditions contained in the February 2024 LOI are expected to be further expanded specific to future deployments within a Power Purchase Agreement (each a “PPA”). The terms of a PPA are expected to include, but not be limited to, the following: (i) defining deployment locations; (ii) cost; (iii) jurisdictional and regulatory requirements; (iv) schedule; (v) engineering; (vi) manufacturing; (vii) operational performance; and (viii) detailed terms required to complete each location specific PPA. Subject to the terms of the February 2024 LOI, for a period of 36 months following the LOI Execution Date, Equinix will have a continuing right of first refusal to purchase energy output produced by powerhouses developed by us in the United States, excluding any powerhouses supplying output to any governmental entity and powerhouses sited in Idaho, Arizona and Ohio (any non‑excluded powerhouse being referred to herein as a “Covered Facility”) for power capacity of no less than 100 MW of energy output from any Covered Facility and up to 500 MW of energy output from any Covered Facility (the “ROFR”). It was further agreed, subject to the terms of the February 2024 LOI, that we will not enter into, effective on or after the date of the February 2024 LOI, any letter of intent, PPA or similar agreements or understanding with any current or prospective third‑party customer that would grant to such third‑party customer any more favorable agreement terms, material terms or most favored nation pricing than those set in the February 2024 LOI (the “MFN”). The application of the ROFR and MFN provisions may negatively impact our ability to achieve results consistent with our illustrative unit economics and may impair our ability to enter into power purchase agreements with additional customers, including by dampening potential interest from any such potential customers.

Previous report

•developing fuel fabrication capabilities and capacity;

Previous report

•ability or delays in obtaining regulatory approval;

Previous report

To our knowledge, the NRC has never licensed a commercial nuclear fuel recycling facility. As such, the existing NRC regulatory framework has not been applied to license a nuclear fuel recycling facility for commercial use. There is no guarantee that the NRC will support the development of our proposed nuclear fuel recycling facility on the timeline we anticipate or at all.

Previous report

DOE regulations and additional applicable Idaho state laws and regulations might also apply to the Aurora powerhouse we plan to site at INL. This could introduce substantial complications and time delays for deployment. Currently, the Company has been granted a site use permit and provisional acceptance for a specific location to site the Aurora powerhouse at INL; the provisional acceptance clearly states that there is still significant uncertainty for the final site location for the Aurora at INL, which could impact our deployment timelines. Changes in leadership and vision for INL could result in the DOE deprioritizing siting the Aurora powerhouse, resulting in significant time delays for deployment. Our first‑of‑a‑kind Aurora powerhouse at INL is subject to certain regulations, contracts, permits, and approvals by the DOE and the state of Idaho. Site characterization and non‑safety related site preparation and construction requires National Environmental Policy Act (“NEPA”) review by the DOE for the Aurora powerhouse at INL. The Bureau of Land Management, U.S. Fish and Wildlife Service, and the Environmental Protection Agency have existing regulations, relationships, and agreements with the DOE – Idaho with which we must comply, thus these or other Federal agencies may be consulted during the NEPA review process.

Previous report

Additionally, local and tribal authorities could elect to interfere with the Aurora powerhouse deployment in Idaho. The Aurora powerhouse may be the first commercially owned and operated nuclear power plant in the state of Idaho. The state of Idaho or other local jurisdictions could elect to develop regulations specific to the siting, construction, operation, and decommissioning of commercial nuclear power plants or the transportation of radiological materials that could impact the deployment timeline of our first‑of‑a‑kind Aurora powerhouse. The DOE in Idaho has standing agreements and relationships with the Idaho Department of Environmental Quality and the Idaho Department of Emergency Management. Changes in these agreements could also impact the deployment timeline.

Previous report

Portions of the Ohio sites that Oklo is investigating for deployment are currently owned by the DOE and are under decommissioning and decontamination for transfer to the Southern Ohio Diversification Initiative. Similar to the INL site, the deployment timeline is impacted by the DOE regulations, processes, approvals, and requirements. The state of Ohio or local authorities could elect to change their processes for regulations of nuclear materials or commercial nuclear power. Additionally, certain aspects of our current fuels research and development activity take place within INL. These activities are subject to DOE regulation, i.e., authorization, and contractual requirements. DOE may place additional requirements or restrictions on us which could adversely affect our business.

Previous report

•the regulatory approval process;

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•timing of shipments and product deliveries;

Previous report

We are an emerging growth company within the meaning of the Securities Act and a smaller reporting company within the meaning of the Exchange Act, and if we take advantage of certain exemptions from disclosure requirements available to “emerging growth companies” or “smaller reporting companies,” this could make our securities less attractive to investors and may make it more difficult to compare our performance with other public companies.

Previous report

We are an emerging growth company within the meaning of the Securities Act, as modified by the JOBS Act, and we take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies including, but are not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes‑Oxley Act, reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements, and exemptions from say‑on‑pay, say‑on‑frequency and say‑on‑golden parachute voting requirements. As a result, our stockholders may not have access to certain information they may deem important. We will remain an emerging growth company until the earliest of (i) the last day of the fiscal year: (a) following July 7, 2026, the fifth anniversary of the date AltC consummated its initial public offering; (b) in which we have total annual gross revenue of at least $1,235,000,000; or (c) in which we are deemed to be a large accelerated filer, which means the market value of the shares of our Common Stock that are held by non‑affiliates exceeds $700,000,000 as of the last business day of our prior second fiscal quarter, and (ii) the date on which we have issued more than $1,000,000,000 in non‑convertible debt securities during the prior three‑year period.

Previous report

Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply to non‑emerging growth companies but any such election to opt out is irrevocable. We intend to take advantage of the benefits of this extended transition period.

Previous report

We cannot predict whether investors will find our securities less attractive because we rely on these exemptions. If some investors find our securities less attractive as a result of our reliance on these exemptions, the trading prices of our securities may be lower than they otherwise would be, there may be a less active trading market for our securities and the trading prices of our securities may be more volatile.

Previous report

We have identified a material weakness in our internal control over infrequent and complex accounting. If our remediation of such material weakness is not effective it could impact our ability to timely and accurately report our financial condition and results of operations or comply with applicable laws and regulations could be impaired, which may adversely affect investor confidence.

Previous report

We are in the process of developing our internal processes and procedures to accommodate our rapid growth. In connection with the preparation of our consolidated financial statements for the year ended December 31, 2024 we identified a material weakness in our internal control over financial reporting in the area of complex and infrequent accounting, relating specifically to complex accounting matters relating to closing entries associated with our Business Combination with AltC. A material weakness is a deficiency, or combination of deficiencies, in internal control over financial reporting such that there is a reasonable possibility that a material misstatement of our annual or interim consolidated financial statements will not be prevented or detected on a timely basis.

Previous report

The material weakness described above, if not remediated, could result in a misstatement of account balances or disclosures that, if not detected, would result in a material misstatement to the annual or interim consolidated financial statements. Any failure to maintain internal control over financial reporting could severely inhibit our ability to accurately report our financial condition or results of operations, cause us to lose investor confidence, prevent us from obtaining capital on favorable terms or at all, subject us to sanctions or investigations by the SEC, the NYSE or other regulatory authorities, or subject us to civil litigation, which would be costly and time-consuming to defend.

Previous report

In order to remediate this material weakness, we plan to improve our processes and controls relating to how we review information provided by third parties, and relating to how we review amendments to third party agreements, as supported through hiring or use of third-party consultants and specialists, to ensure appropriate accounting treatment.
Reworded paragraphs (176)

Previous wording

The below is a summary of principal risks to our business and risks associated with ownership of our Common Stock. The risks and uncertainties described below should be carefully considered, together will all other information in this Annual Report on Form 10-K, including the section titled “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our consolidated financial statements and related notes, before making a decision to invest in our common stock. Our business, financial condition, results of operations, or prospects could also be harmed by risks and uncertainties not currently known to us or what we currently do not believe are material. In the event that any of the risks actually occur, our business, financial condition, results of operations, and prospects could be adversely affected and could lead to a decline in the market price of our common stock.

Current wording

The below is a summary of principal risks to our business and risks associated with ownership of our common stock. The risks and uncertainties described below should be carefully considered, together with all other information in this Annual Report on Form 10-K, including the section titled “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our consolidated financial statements and related notes, before making a decision to invest in our common stock. Our business, results of operations, financial condition, or prospects could also be harmed by risks and uncertainties not currently known to us or what we currently do not believe are material. In the event that any of the risks actually occur, our business, results of operations, financial condition, and prospects could be adversely affected and could lead to a decline in the market price of our common stock.

Previous wording

We have not yet constructed any powerhouses or entered into any binding contract with any customer to operate a plant or deliver electricity or heat, and there is no guarantee that we will be able to do so in the future. This limited commercial operating history makes it difficult to evaluate our prospects, the risks and challenges we may encounter and our total potential addressable market.

Current wording

•We have not yet constructed any powerhouses or entered into any binding power purchase agreement with any customer to operate a plant or deliver electricity or heat, and there is no guarantee that we will be able to do so in the future. Our limited commercial operating history makes it difficult to evaluate our prospects, the risks and challenges we may encounter, and our total potential addressable market.

Previous wording

Our business operations rely heavily on securing agreements with suppliers for essential materials and components that will be used to construct our powerhouses, fuel fabrication facilities, and recycling facilities.

Current wording

•Our business operations rely heavily on securing agreements with suppliers for essential materials and components that will be used to construct our powerhouses, fuel fabrication facilities, fuel recycling facilities, and radioisotope production facilities.

Previous wording

Our ability to enter into agreements with potential new customers to provide power may be limited by certain terms of the February 2024 LOI, including right of first refusal and most favored nations provisions.

Current wording

•Our ability to enter into agreements with potential new customers to provide power may be limited by certain terms, including purchase options, rights of first refusal, rights of first offer, and “most favored nation” provisions, of our existing agreements and future agreements into which we may enter.

Previous wording

Customers may rescind or back out of non‑binding agreements due to various reasons, which could adversely affect our revenue streams, project timelines, and overall financial performance.

Current wording

•Customers and other third parties may rescind or back out of non‑binding agreements for various reasons, which could adversely affect our revenue streams, project timelines, and overall financial performance.

Previous wording

We depend on key executives, management, directors, and other highly skilled personnel to execute our business plan and conduct and oversee our operations, as applicable. A departure of key personnel or our failure to successfully recruit and retain skilled personnel could have a material adverse effect on our business.

Current wording

•We depend on key executives, management, directors, and other highly skilled personnel to execute our business plan and conduct and oversee our operations, as applicable. The departure of key personnel or our failure to successfully recruit and retain skilled personnel could have a material adverse effect on our business.

Previous wording

There is limited commercial operating experience for metal‑fueled fast reactors of this type, configuration, and scale, particularly compared to that of the existing fleet of large light water reactors. This creates risks in cost and timeline estimates, and lack of recent domestic commercial experience in terms of labor and supply chain and other factors may result in greater than expected construction costs, deployment timelines, maintenance requirements, differing power output and greater operating expenses.

Current wording

•There is limited commercial operating experience for the facilities of the type, configuration, and scale we plan to employ, particularly when comparing our metal‑fueled fast reactors to that of the existing fleet of large light water reactors, which creates risks in cost and timeline estimates. The lack of recent domestic commercial experience, particularly with respect to labor and supply chain management, and other factors may result in greater than expected development and construction costs, deployment timelines, maintenance requirements, differing power output, and greater operating expenses.

Previous wording

Our investment in recycling may not provide the return we expect. The market for recycled nuclear fuel in the United States may never be established or may be smaller or grow more slowly than expected.

Current wording

•Our investment in recycling may not provide the return we expect. The market for recycled nuclear fuel in the U.S. may never be established or may be smaller or grow more slowly than expected.

Previous wording

Our business plan may also include the development of other configurations of our powerhouses (100 MWe and higher), and makes certain assumptions with respect to learnings, efficiencies, and regulatory approvals as a result of this new development approach which may not be accurate or correct. Any adverse change to these assumptions may have a material adverse effect on our business prospects, financial condition and results of operations and cash flows.

Current wording

•Our business plan primarily involves the concurrent development of two configurations of our powerhouses (i.e., 15 MWe and 75 MWe), may also include the development of other configurations of our powerhouses (e.g., 100 MWe and higher), and makes certain assumptions with respect to learnings, efficiencies and regulatory approvals as a result of this development approach, which may not be accurate or correct. Any adverse change to these assumptions may have a material adverse effect on our business, results of operations, and financial condition.

Previous wording

We and our customers operate in a politically sensitive environment, and negative public and political perceptions of nuclear energy and radioactive materials could materially and adversely affect us, our customers, and the markets in which we operate.

Current wording

•We and our customers operate in a politically sensitive environment, and negative public and political perceptions of us, or more generally, of nuclear energy and radioactive materials could materially and adversely affect us, our customers, and the markets in which we operate.

Previous wording

Our use of technologies and systems that use artificial intelligence or large language models, given the dynamic state of such technologies, may cause inadvertent or unexpected impacts that may harm our business.

Current wording

•Our use of technologies and systems that employ artificial intelligence or large language models, given the dynamic state of such technologies, may cause inadvertent or unexpected impacts that may harm our business.

Previous wording

If we or our third-party providers fail to protect confidential information and experience data security incidents, we may experience adverse effects, including regulatory enforcement consequences, on our business and results of operations.

Current wording

•If we or our third-party providers fail to protect confidential information and experience data security incidents, we may experience adverse effects, including regulatory enforcement consequences, on our business, results of operations, and financial condition.

Previous wording

Our cost estimates are highly sensitive to broader economic factors, and our ability to control or manage our costs may be limited.

Current wording

•Our cost estimates are highly sensitive to broader economic factors, and our ability to control or manage our costs may be limited. Building new powerhouses, fuel fabrication facilities, fuel recycling facilities, and radioisotope production facilities is challenging as a result of many factors, including regulatory and construction complexity, and may take longer or cost more than we expect.

Previous wording

Our powerhouses, recycling facilities and fuel fabrication facilities will be highly regulated by the U.S. government, including the NRC and potentially the DOE, as well as foreign, state, and local governments. We have not received any approval or licensing to date or submitted our updated custom combined license application (“COLA”) to the NRC, and approval or licensing of these designs or facilities, and the timing of such approval or licensing, if any, is not guaranteed. Our planned international expansion will subject us to additional U.S. and foreign regulations.

Current wording

•Our powerhouses, fuel fabrication facilities (including plutonium-based fuel fabrication facilities), fuel recycling facilities, and radioisotope production facilities will be highly regulated by the U.S. government, including the NRC and DOE, as well as foreign, state, and local governments. We have not received any approval or licensing to date, nor have we submitted our updated custom combined license application (“COLA”) to the NRC, and approval or licensing of these designs or facilities, and the timing of such approval or licensing, if any, is not guaranteed. Our potential international expansion will subject us to additional U.S. and foreign regulations.

Previous wording

We expect to require additional future funding to support our operations and implementation of our growth plans.

Current wording

•We will require additional future funding to support our operations and implementation of our growth plans.

Previous wording

The market price of our Common Stock is and could remain highly volatile. You may lose some or all of your investment.

Current wording

•The market price of our common stock is, and could remain, highly volatile. Purchasers of our common stock could incur substantial losses.

Previous wording

Our failure to timely and effectively implement controls and procedures required by Section 404(a) of the Sarbanes‑Oxley Act could negatively impact our business.

Current wording

•Our failure to effectively implement controls and procedures required by Section 404(a) of the Sarbanes‑Oxley Act could negatively impact our business.

Previous wording

•We have not yet constructed any powerhouses or entered into any binding contract with any customer to operate a plant or deliver electricity or heat, and there is no guarantee that we will be able to do so in the future. Our limited commercial operating history and limited experience in operating a company presents risks and challenges.

Current wording

We have not yet constructed any powerhouses or entered into any binding power purchase agreement with any customer to operate a plant or deliver electricity or heat, and there is no guarantee that we will be able to do so in the future. Our limited commercial operating history makes it difficult to evaluate our prospects, the risks and challenges we may encounter, and our total potential addressable market.

Previous wording

Our business plan to construct and operate our powerhouses is subject to reaching binding agreements with potential customers for electricity or heat delivered by our powerhouses. If no potential near‑term customer enters into such binding agreements with us, our planned construction and operation of our powerhouses could be significantly delayed. Such delays would result in delays in revenue and could hinder our ability to gain market traction with other potential customers. This could have a material adverse effect on our business and financial condition. To date, we have entered into contingent non‑binding letters of intent to purchase power with potential customers, which may not result in binding agreements for the purchase of electricity or heat from our powerhouses. In addition, we have been tentatively selected to provide electricity and steam to Eielson AFB, and such award has not been finalized and is subject to our completion of various requirements set forth by the U.S. Air Force. As a result of our limited commercial operating history and ongoing changes in our new and evolving industry, including evolving demand for our products and services and the potential development of technologies that may prove more efficient or effective for our intended use cases, our ability to forecast our future results of operations and plan for and model future growth is limited and subject to a number of uncertainties. Therefore, there can be no assurance that our internal estimates relating to the size of our total addressable market will be correct. In addition, our expectations with respect to our total potential addressable market may differ from those of third parties, including investors or securities analysts.

Current wording

Our business plan to construct and operate our powerhouses is subject to reaching binding agreements with potential customers for electricity or heat delivered by our powerhouses. If no potential near‑term customer enters into binding power purchase agreements with us, our planned construction and operation of our powerhouses could be significantly delayed. Such delays would result in delayed revenue and could hinder our ability to gain market traction with other potential customers. This could have a material adverse effect on our business and financial condition. We have entered into contingent, non‑binding agreements related to the purchase of power with potential customers, which may not result in binding agreements for the purchase of electricity or heat from our powerhouses. In addition, we have been tentatively selected to provide electricity and heat to Eielson Air Force Base, outside of Fairbanks, Alaska; however, this has not been finalized and is subject to our completion of various requirements set forth by the U.S. Air Force. As a result of our limited commercial operating history and ongoing changes in our new and evolving industry, including evolving demand for our products and services and the potential development of technologies that may prove more efficient or effective for our intended use cases, our ability to forecast our future results of operations and plan for and model future growth is limited and subject to a number of uncertainties. Therefore, there can be no assurance that our internal estimates relating to the size of our total addressable market will be correct. In addition, our expectations with respect to our total potential addressable market may differ from those of third parties, including investors or securities analysts.

Previous wording

We have a limited commercial operating history in a rapidly evolving industry. The markets for electricity and heat generated by nuclear power plants, nuclear reactor design, nuclear reactor production, nuclear fuel design, nuclear fuel supply, nuclear waste recycling, nuclear fuel fabrication, nuclear waste management and services related to any or all of the foregoing may not continue to develop in a manner that we expect or that otherwise would be favorable to our business. We have encountered and expect to continue to encounter risks and uncertainties frequently experienced by growing companies in rapidly evolving industries, such as the risks and uncertainties described in this Annual Report on Form 10-K. Accordingly, we may be unable to prepare accurate internal financial forecasts or replace anticipated revenue that we do not receive as a result of delays, changed circumstances, or changed market conditions arising from these factors, and our results of operations in future reporting periods may be below the expectations of investors or analysts. If we do not address these risks successfully, our results of operations could differ materially from our estimates and forecasts or the expectations of investors or analysts, causing our business to suffer and our common stock price to decline.

Current wording

We have a limited commercial operating history in a rapidly evolving industry. The markets for electricity and heat generated by nuclear power plants, nuclear reactor design, nuclear reactor production, nuclear fuel design, nuclear fuel supply, used nuclear fuel recycling, nuclear fuel fabrication, nuclear waste management, and services related to any or all of the foregoing may not continue to develop in a manner that we expect or that otherwise would be favorable to our business. We have encountered and expect to continue to encounter risks and uncertainties frequently experienced by growing companies in rapidly evolving industries. Accordingly, we may be unable to prepare accurate internal financial forecasts or replace anticipated revenue that we do not receive as a result of a range of supply chain, geopolitical, macroeconomic, and design complexities, delays, changed circumstances, or changed market conditions arising from these factors, and our results of operations in future reporting periods may be below the expectations of investors or analysts. If we do not address these risks successfully, our results of operations could differ materially from our estimates and forecasts or the expectations of investors or analysts, causing our business to suffer and our common stock price to decline.

Previous wording

We have limited experience operating a company that builds, operates, or maintains commercial nuclear power plants or that directly provides customers energy as electricity or heat. Our management may not be fully aware of many of the specific requirements of operating such a company. We believe our primary business approach of providing power directly to customers as opposed to licensing designs or selling powerhouses is unique in the nuclear power industry. As a result of our business model and lack of experience of our management, our management’s decisions and choices may not take into account standard managerial approaches that commercial nuclear power companies commonly use, some of which may not be directly relevant to our business. Our operations, earnings and ultimate financial success could suffer due to our management’s lack of experience.

Current wording

We have limited experience operating a company that builds, operates, or maintains commercial nuclear power plants or that directly provides customers with energy as electricity or heat. Our management may not be fully aware of many of the specific requirements of operating such a company. We believe our primary business approach of providing power directly to customers as opposed to licensing designs or selling powerhouses is unique in the nuclear power industry. As a result of our business model and the lack of experience of our management, our management’s decisions and choices may not take into account standard managerial approaches that commercial nuclear power companies commonly use, some of which may not be directly relevant to our business. Our operations, earnings, and ultimate financial success could suffer due to our management’s lack of experience.

Previous wording

•We are an early‑stage company with a history of financial losses, and we expect to incur significant expenses and continuing financial losses.

Current wording

We are an early‑stage company with a history of financial losses (i.e., negative cash flows), and we expect to incur significant expenses and continuing financial losses at least until our powerhouses become commercially viable, which may never occur.

Previous wording

Our construction and delivery timeline estimates for our powerhouses, facilities, and other equipment may increase due to a number of factors, including the degree of pre‑fabrication, standardization, on‑site construction, long‑lead procurement, contractor performance, plant pre‑operational and startup testing and other site‑specific considerations.

Current wording

Our construction and delivery timeline estimates for our powerhouses, facilities, and other equipment may be extended due to a number of factors, including the degree of pre‑fabrication, standardization, on‑site construction, long‑lead procurement, contractor performance, supply chain constraints, plant pre‑operational and startup testing, and other site‑specific considerations.

Previous wording

The success of our business will depend in large part on our ability to successfully construct our powerhouses and deliver heat and electricity to potential customers on‑time and on‑budget at guaranteed performance levels, which would tend to establish greater confidence in our subsequent customers. The success of our business will also depend in part on our ability to construct fuel fabrication and recycling facilities. There is no guarantee that all necessary components will be commercially available and substantial development of new supply chains might be necessary. Additionally, we cannot guarantee the level of quality of these third‑party supplies or import and export requirements or limitations that might be stipulated by the NRC or U.S. Department of Energy (“DOE”) for the procurement of these components. There is no guarantee that the planned construction, delivery, and performance of our powerhouses or the equipment we need to fabricate and recycle fuel will be successful, timely, or on budget or that our third‑party suppliers and contractors will deliver timely or on budget; plant pre‑operational and startup testing, including tests mandated as license conditions by the NRC, will be successfully completed on‑time; we will not experience delays, operational or process failures, and other problems during our first commercial deployment or any planned deployment thereafter; or the construction of our fuel fabrication and recycling facilities will be completed at the cost and on the timeline we expect. We will depend on third‑party contractors to perform many of the essential activities needed to deploy our powerhouses. We do not control the performance of these contractors and our contracts with them may not provide adequate remedies if they fail to perform. We do not currently employ any risk-sharing structures to mitigate the risks associated with the construction, delivery and performance of our powerhouses or our fuel fabrication and recycling facilities. Any delays or setbacks we may experience for our first commercial delivery or in establishing our fuel fabrication or recycling facilities as well as any failure to obtain final investment decisions for future orders could have a material adverse effect on our business prospects, financial condition, results of operations and cash flows and could harm our reputation.

Current wording

The success of our business will depend in large part on our ability to successfully construct our powerhouses and deliver heat and electricity to potential customers on‑time and on‑budget at guaranteed performance levels, which may encourage subsequent customers to have greater confidence in our business. The success of our business will also depend in part on our ability to construct fuel fabrication and recycling facilities. There is no guarantee that all necessary components will be commercially available, and substantial development of new supply chains might be necessary. Additionally, we cannot guarantee the level of quality of these third‑party supplies or import and export requirements or limitations that might be stipulated by the NRC or DOE for the procurement of these components. There is no guarantee that the planned construction, delivery, and performance of our powerhouses or the equipment we need to fabricate and recycle fuel will be successfully manufactured, delivered in a timely manner, or be on budget or that our third‑party suppliers and contractors will deliver timely or on budget; plant pre‑operational and startup testing, including tests mandated as license conditions by the NRC, will be successfully completed on‑time; we will not experience delays, operational or process failures, or other problems during our first commercial deployment or any planned deployment thereafter; or the construction of our fuel fabrication and recycling facilities will be completed at the cost and on the timeline we expect. We depend, and will continue to depend, on third‑party contractors to perform many of the essential activities needed to deploy our powerhouses. We do not directly control the performance of these contractors and our contracts with them may not provide adequate remedies if they fail to perform. We are starting to employ risk-sharing structures to mitigate the risks associated with the construction, delivery, and performance of our powerhouses and our fuel fabrication and fuel recycling facilities. Any delays or setbacks we may experience for our first commercial delivery or in establishing our fuel fabrication or recycling facilities as well as any failure to obtain final investment decisions for future orders could have a material adverse effect on our business, results of operations, and financial condition and could harm our reputation.

Previous wording

Acquisitions, divestitures, or joint ventures, including the acquisition of Atomic Alchemy, may fail to achieve their intended results, and their activities may disrupt or have a negative impact on the Company’s business or to our financial condition and operating results. The pursuit of acquisitions, divestitures, or joint ventures could create unforeseen operating difficulties and expenditures. Some of the areas where we face risks include:

Current wording

Acquisitions, divestitures, or joint ventures, including our acquisition of Atomic Alchemy, may fail to achieve their intended results, and their activities may disrupt or have a negative impact on the Company’s business or to our financial condition and operating results. The pursuit of acquisitions, divestitures, or joint ventures could create unforeseen operating difficulties and expenditures. Some of the areas in which we face risks include:

Previous wording

•failure to complete acquisitions, divestitures, or joint ventures in a timely basis, if at all, could restrict our ability to realize the expected financial or strategic goals of a transaction;

Current wording

•failure to complete acquisitions, divestitures, or joint ventures on a timely basis, if at all, could restrict our ability to realize the expected financial or strategic goals of a transaction;

Previous wording

•implementation of controls (or remediation of control deficiencies), procedures, and policies at the acquired company;

Current wording

•implementation of accounting controls (or remediation of financial control deficiencies), procedures, and policies at the acquired company;

Previous wording

•integration of the acquired company’s accounting and other administrative systems, and the coordination of product, engineering, and sales and marketing functions;

Current wording

•integration of the acquired company’s accounting, human resources, and other administrative systems, and the coordination of product, engineering, and sales and marketing functions;

Previous wording

•liability for activities of the acquired company before the acquisition, including patent and trademark infringement claims, data privacy and security issues, violations of laws, commercial disputes, tax liabilities, warranty claims, product liabilities, and other known and unknown liabilities; and

Current wording

•liability for activities of the acquired company before the acquisition, including patent and trademark infringement claims, data privacy and security issues, violations of laws, commercial disputes, employment disputes, tax liabilities, warranty claims, product liabilities, and other known and unknown liabilities; and

Previous wording

Our acquisitions and other strategic arrangements could also result in dilutive issuances of our equity securities, the incurrence of debt, contingent liabilities, or amortization expenses, or impairment of goodwill and/or purchased long-lived assets, and restructuring charges, any of which could harm our financial condition and operating results. In connection with our divestitures, we have agreed, and may in the future agree, to provide indemnification for certain potential liabilities, which could harm our financial condition and operating results.

Current wording

Our acquisitions and other strategic arrangements could also result in dilutive issuances of our equity securities, the incurrence of debt, contingent liabilities, or amortization expenses, or impairment of goodwill and/or purchased long-lived assets, and restructuring charges, any of which could harm our financial condition and operating results.

Previous wording

Our powerhouses, like many advanced fission reactors, are expected to rely on HALEU, in part or for a period of time until recycled waste fuel is available. HALEU is not currently available at scale. Access to a domestic supply of HALEU requires regulatory approval, and may require additional third‑party development and investment and/or significant government assistance. If we are unable to access HALEU or recycled waste fuel, our ability to manufacture fuel and to produce power will be adversely affected, which could have a material adverse effect on our business prospects, financial condition, results of operations and cash flows.

Current wording

Our powerhouses, like many advanced fission reactors, are expected to rely at least in part on HALEU or plutonium-based fuels, either partially or for a period of time until recycled used nuclear fuel is available. HALEU and plutonium-based fuels are not currently available at scale. Access to a domestic supply of HALEU or plutonium-based fuel requires regulatory approval, and may require additional third‑party development and investment and/or significant government assistance. If we are unable to access HALEU, plutonium-based fuels, or recycled used nuclear fuel, our ability to manufacture fuel and to produce power will be adversely affected, which could have a material adverse effect on our business, results of operations, and financial condition.

Previous wording

Existing commercial nuclear infrastructure, including enrichment facilities and fuel fabrication facilities, were in most cases designed and are currently licensed to produce uranium in pellet and rod form, with enrichment of the isotope Uranium 235 up to 5%, according to the World Nuclear Association and NRC. Our powerhouses are expected to rely, in part, on HALEU that is not currently available at scale domestically. Supplying fresh HALEU to our powerhouses could require continued modifications to, and NRC licensing of, existing commercial uranium enrichment and fuel fabrication facilities, none of which are currently owned or operated by us.

Current wording

Existing commercial nuclear infrastructure, including enrichment facilities and fuel fabrication facilities, in most cases were designed and are currently licensed to produce uranium in pellet and rod form, with enrichment of the isotope Uranium 235 up to 5%, according to the World Nuclear Association and NRC. Our powerhouses are expected to rely, in part, on HALEU or plutonium-based fuels that are not currently available at scale domestically.

Previous wording

Currently, HALEU for our commercial powerhouses is available only in limited quantities globally. In the United States, HALEU can be sourced in small amounts from the DOE, and a small but growing supply is being produced domestically by Centrus Energy Corp. ("Centrus") and by others. Despite U.S. government initiatives, including the $700 million in funding for HALEU development (supported by the Energy Act of 2020 and the Inflation Reduction Act of 2022) and the DOE’s request for proposals to purchase low-enriched uranium (LEU) from domestic sources on June 27, 2024 (supported by $2.7 billion from President Biden’s Investing in America agenda), the HALEU program is still in its early stages, and significant progress is required to achieve reliable and scalable production. It is possible that the U.S. government may release feedstock, initially in the form of highly enriched uranium (HEU), that could be down-blended to HALEU for commercial use. However, the ability to process HEU into HALEU is currently limited to a few licensed third parties in the United States, and these entities do not yet produce commercial-scale HALEU. Additionally, these third parties may require regulatory approvals, infrastructure modifications, and process changes to scale up their operations. With the change in administration, it is possible recent federal funding initiatives will be delayed or discontinued. Additionally, some industry participants may be slow to implement required infrastructure upgrades or to obtain Nuclear Regulatory Commission licenses or other regulatory approvals needed to enable the enrichment and fabrication of HALEU fuel. These challenges could impair our ability to secure adequate HALEU supplies on a predictable schedule and at a manageable cost. Delays in obtaining HALEU could impact key activities such as fuel loading, testing, and operation of our powerhouses, potentially exposing us to cost and schedule uncertainties. Any such delays may negatively affect the competitiveness of our powerhouses and the power and heat they produce.

Current wording

Despite U.S. government initiatives, including $700 million in funding for HALEU development (supported by the Energy Act of 2020 and the Inflation Reduction Act of 2022) and the DOE’s request for proposals to purchase low-enriched uranium (LEU) from domestic sources on June 27, 2024, the HALEU program is still in its early stages, and significant progress is required to achieve reliable and scalable production. It is possible that the U.S. government may release feedstock, initially in the form of highly enriched uranium (HEU), that could be down-blended to HALEU for commercial use. However, the ability to process HEU into HALEU is currently limited to a few licensed third parties in the U.S., and these entities do not yet produce commercial-scale HALEU. Additionally, these third parties may require regulatory approvals, infrastructure modifications, and process changes to scale up their operations. Additionally, some industry participants may be slow to implement required infrastructure upgrades or to obtain NRC licenses or other regulatory approvals needed to enable the enrichment and fabrication of HALEU. These challenges could impair our ability to secure adequate HALEU supplies on a predictable schedule and at an acceptable cost.

Previous wording

We have received initial third‑party cost estimates related to building our first‑of‑a‑kind new commercial fuel fabrication facility. Costs may ultimately be significantly higher than our current estimates, which may affect the marketability, capital and operational costs of our powerhouses and our expectations with respect to our business plan and future profitability. Where these issues arise at such later stages of deployment, deployment could be subject to greater costs or be significantly delayed, which could materially and adversely affect our business prospects, financial condition, results of operations and cash flows.

Current wording

We have received initial third‑party cost estimates related to building our pilot scale fuel fabrication facility and our first‑of‑a‑kind new commercial scale fuel fabrication facility, and we are beginning to plan for construction of our first-of-a-kind new fuel recycling facility. Costs may ultimately be significantly higher than our current estimates, which may affect the marketability, capital and operational costs of our powerhouses, and our expectations with respect to our business plan and future profitability. If these issues arise at such later stages of deployment, deployment could be subject to greater costs or be significantly delayed, which could materially and adversely affect our business, results of operations, and financial condition.

Previous wording

Our estimates for a fuel recycling facility are based upon studies performed at the U.S. national labs and work that is underway through a series of joint Oklo-DOE projects. However, costs may be significantly higher than our current estimates, both in terms of the capital and operational costs of our recycling facilities and our expectations with respect to our business plan and future profitability. There is limited experience with licensing and constructing fuel recycling facilities at commercial scale in the United States. As a result, the deployment of this facility could be subject to higher costs than expected or be significantly delayed, which could materially and adversely affect our business prospects, financial condition, results of operations and cash flows.

Current wording

Our estimates for a fuel recycling facility are based upon studies performed at the U.S. national labs and work that is underway through a series of joint Oklo-DOE projects. However, costs may be significantly higher than our current estimates, both in terms of the capital and operational costs of our recycling facilities. There is limited experience with licensing and constructing fuel recycling facilities at commercial scale in the U.S. As a result, the deployment of this facility could be subject to higher costs than expected or be significantly delayed, which could materially and adversely affect our business, results of operations, and financial condition.

Previous wording

We rely on a limited number of suppliers for certain materials and supplied components, some of which are highly specialized and are being designed for first‑of‑a‑kind or sole use in our powerhouses, fuel fabrication facilities, and fuel recycling facilities. We and our third‑party vendors may not be able to obtain sufficient materials or supplied components to meet our manufacturing and operating needs or obtain such materials on favorable terms including price. Additionally, certain components may only be available from international suppliers.

Current wording

We rely on a limited number of suppliers for certain materials and supplied components, some of which are highly specialized and are being designed for first‑of‑a‑kind or sole use in our powerhouses, fuel fabrication facilities, fuel recycling facilities, and radioisotopes facilities. We and our third‑party vendors may not be able to obtain sufficient materials or supplied components to meet our manufacturing and operating needs or obtain such materials on favorable terms including price. Additionally, certain components may only be available from international suppliers.

Previous wording

We do not have manufacturing assets and will rely on third-party manufacturers and construction firms to build powerhouses, fuel fabrication facilities, recycling facilities, and associated equipment. These capabilities and the facilities involve risks including timeline, cost, and financing risk and even if successfully developed, such capabilities will not be available for our earliest powerhouse deployments. Moreover, we are dependent on future supplier capability to meet production demands attendant to our forecasts. If our supply chain cannot meet the schedule demands of the market, our projected sales revenues could be materially impacted.

Current wording

We do not have manufacturing assets and will rely on third-party manufacturers and construction firms to build powerhouses, fuel fabrication facilities, recycling facilities, radioisotope facilities, and associated equipment. These capabilities and the facilities involve risks including timeline, cost, and financing risk and even if successfully developed, such capabilities will not be available at scale for our earliest powerhouse deployments. Moreover, we are dependent on future supplier capability to meet production demands attendant to our forecasts. If our supply chain cannot meet the schedule demands of the market, our projected sales revenues could be materially impacted. In addition, certain transactions or arrangements that we expect to pursue may not be consummated with third-party suppliers on acceptable terms, or at all, which could delay or prevent the execution of planned business operations.

Previous wording

We do not have significant prior experience in the manufacture of any of the components of fuel fabrication facilities, fuel recycling facilities, or power plants. We have done prototypic fabrication work and are working to establish manufacturing capabilities for components as well as the deployment of a manufacturing facility. Our suppliers’ ability to manufacture components for our fuel fabrication facilities, fuel recycling facilities, and powerhouses is dependent upon sufficient availability of materials and possibly other supplied components, some of which are highly specialized and are being designed for first‑of‑a‑kind or sole use in our fuel fabrication facilities, fuel recycling facilities, and powerhouses. Any supply chain disruption incurred by our third‑party suppliers or degradation in the quality and processes of our manufacturer partners, may result in delays, cost overruns or impairments to the development of our fuel fabrication facilities, fuel recycling facilities, and powerhouses.

Current wording

We do not have significant prior experience in the manufacture of any of the components of radioisotopes facilities, fuel fabrication facilities, fuel recycling facilities, or powerhouses. We have done prototypic fabrication work and are working to establish manufacturing capabilities for components as well as the deployment of a manufacturing facility. Our suppliers’ ability to manufacture components for our radioisotopes facilities, fuel fabrication facilities, fuel recycling facilities, and powerhouses is dependent upon sufficient availability of materials and possibly other supplied components, some of which are highly specialized and are being designed for first‑of‑a‑kind or sole use in our radioisotopes facilities fuel fabrication facilities, fuel recycling facilities, and powerhouses. Any supply chain disruption incurred by our third‑party suppliers or degradation in the quality and processes of our manufacturer partners, may result in delays, cost overruns, or impairments to the development of our radioisotopes facilities, fuel fabrication facilities, fuel recycling facilities, and powerhouses.

Previous wording

Additionally, certain components may only be available from international suppliers, and the imposition of sanctions, tariffs, or material changes in import and export requirements on a nation‑by‑nation basis, on materials or supplied components for our power plants could have a material adverse effect on our operations. Prolonged disruptions in the supply of any of our key materials or components, difficulty qualifying new sources of supply, implementing the use of replacement materials or new sources of supply or any volatility in prices could have a material adverse effect on our ability to operate in a cost‑efficient, timely manner. Such prolonged disruptions could also cause us to experience cancellations or delays of scheduled launches, customer cancellations or reductions in our prices and margins, any of which could harm our business, financial condition, results of operations and cash flows.

Current wording

Additionally, certain components may only be available from international suppliers, and the imposition of sanctions, tariffs, or material changes in import and export requirements on a nation‑by‑nation basis, on materials or supplied components for our facilities could have a material adverse effect on our operations. Prolonged disruptions in the supply of any of our key materials or components, difficulty qualifying new sources of supply, implementing the use of replacement materials or new sources of supply or any volatility in prices could have a material adverse effect on our ability to operate in a cost‑efficient, timely manner. Such prolonged disruptions could also cause us to experience cancellations or delays of scheduled launches, customer cancellations or reductions in our prices and margins, any of which could harm our business, results of operations, and financial condition.

Previous wording

The execution, termination, expiration, or failure to renew agreements with our suppliers, including, but not limited to, Siemens Energy and Centrus, whether due to unforeseen circumstances such as supplier insolvency and regulatory changes, pose significant risks to our supply chain. In the event that such agreements are not successfully maintained or replaced, we may encounter difficulties sourcing required materials and components, leading to deployment delays, increased costs, or an inability to meet customer demand. Any interruption or inability to maintain relationships with current and future suppliers, or failure to secure materials from alternative suppliers could adversely impact our business operations, financial performance, and reputation.

Current wording

The execution, termination, expiration, or failure to renew agreements with our suppliers, including, but not limited to, Siemens Energy, Inc., Amentum Technology Inc., Kiewit, and Centrus, whether due to unforeseen circumstances such as supplier insolvency and regulatory changes or other circumstances, pose significant risks to our supply chain. In the event that such agreements are not successfully maintained or replaced, we may encounter difficulties sourcing required materials and components, leading to deployment delays, increased costs, or an inability to meet customer demand. Any interruption or inability to maintain relationships with current and future suppliers, or failure to secure materials from alternative suppliers, could adversely impact our business, results of operations, and financial condition.

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Current report — wording carried from elsewhere

•Our powerhouses, like many advanced fission reactors, are expected to rely at least in part on HALEU or plutonium-based fuels, either partially or for a period of time until recycled used nuclear fuel is available. HALEU and plutonium-based fuels are not currently available at scale.

Current report — wording carried from elsewhere

•Power purchase agreements are a key component of our anticipated business model for sales of power, and customers may be able to void all or part of these contracts under certain circumstances, which could significantly impact our financial performance and operational stability.

Current report — wording carried from elsewhere

Acquisitions, divestitures, or joint ventures involve unknown risks and could result in operating difficulties or other consequences that may have adverse effects on our business and operating results.

Current report — wording carried from elsewhere

Supplying fresh HALEU to our powerhouses could require continued modifications to, and NRC licensing of, existing commercial uranium enrichment and fuel fabrication facilities, none of which are currently owned or operated by us. Currently, HALEU for our commercial powerhouses is available only in limited quantities globally. In the U.S., HALEU can be sourced in small amounts from the DOE, and a small but growing supply is being produced domestically and made available at high prices by Centrus Energy Corp. (“Centrus”) and others.

Current report — wording carried from elsewhere

Our business operations rely heavily on securing agreements with suppliers for essential materials and components that will be used to construct our powerhouses, fuel fabrication facilities, fuel recycling facilities, and radioisotope production facilities.

Current report — wording carried from elsewhere

Customers and other third parties may rescind or back out of non‑binding agreements for various reasons, which could adversely affect our revenue streams, project timelines, and overall financial performance.

Current report — wording carried from elsewhere

There is limited commercial operating experience for the facilities of the type, configuration, and scale we plan to employ, particularly when comparing our metal‑fueled fast reactors to that of the existing fleet of large light water reactors, which creates risks in cost and timeline estimates. The lack of recent domestic commercial experience, particularly with respect to labor and supply chain management, and other factors may result in greater than expected development and construction costs, deployment timelines, maintenance requirements, differing power output, and greater operating expenses.

Current report — wording carried from elsewhere

•availability, continuation, and amount of tax incentives to support the development and deployment of our powerhouses;

Current report — wording carried from elsewhere

Competition from existing or new competitors or technologies domestically and internationally could cause us to experience downward pressure on prices, fewer customer orders, reduced margins, the inability to take advantage of new business opportunities, and the loss of market share.

Current report — wording carried from elsewhere

Our investment in recycling may not provide the return we expect. The market for recycled nuclear fuel in the U.S. may never be established or may be smaller or grow more slowly than expected.

Current report — wording carried from elsewhere

We and our customers operate in a politically sensitive environment, and negative public and political perceptions of us, or more generally, of nuclear energy and radioactive materials could materially and adversely affect us, our customers, and the markets in which we operate.

Current report — wording carried from elsewhere

Our ability to protect our patents and other intellectual property rights may be challenged and is not guaranteed. If we are unable to protect our intellectual property rights, our business and competitive position may be harmed.

Current report — wording carried from elsewhere

If we or our third-party providers fail to protect confidential information and experience data security incidents, we may experience adverse effects, including regulatory enforcement consequences, on our business, results of operations, and financial condition.

Current report — wording carried from elsewhere

Our cost estimates are highly sensitive to broader economic factors, and our ability to control or manage our costs may be limited. Building new powerhouses, fuel fabrication facilities, fuel recycling facilities, and radioisotope production facilities is challenging as a result of many factors, including regulatory and construction complexity, and may take longer or cost more than we expect.

Current report — wording carried from elsewhere

We have received initial third‑party cost estimates related to building and fueling our Aurora powerhouses, which similarly include increases to the estimates we previously prepared in connection with the Recapitalization. The cost estimates may continue to increase significantly through design maturity, accounting for supply chain availability and fuel costs, as we progress through the regulatory process, or as a result of other factors, including unexpected cost increases that particularly affect our powerhouses given their first-of-a-kind nature. The actual cost and time required to construct and operate our powerhouses, recycling facilities, and fuel fabrication facilities or to bring our nuclear power to market at scale may vary significantly from our current forecasts. To the extent cost reductions are not achieved within the expected timeframe or magnitude, powerhouses, such as the Aurora, may not be cost competitive with alternative technologies, which may have a material adverse effect on our business, results of operations, and financial condition, and could harm our reputation.

Current report — wording carried from elsewhere

Depending on our available capital resources, we may need to delay or discontinue expected near term expenditures, which could materially impact our business, results of operations, and financial condition by limiting our ability to pursue some of our other strategic objectives or reducing the resources available to further develop our design, sales, and manufacturing efforts.

Current report — wording carried from elsewhere

The nature of our business requires us to interact with various governmental entities, making us subject to the policies, priorities, regulations, mandates, and funding levels of such governmental entities and we may be negatively or positively impacted by any change thereto.

Current report — wording carried from elsewhere

Our powerhouses, fuel fabrication facilities (including plutonium-based fuel fabrication facilities), fuel recycling facilities, and radioisotope production facilities will be highly regulated by the U.S. government, including the NRC and DOE, as well as foreign, state, and local governments. We have not received any approval or licensing to date, nor have we submitted our updated custom COLA to the NRC, and approval or licensing of these designs or facilities, and the timing of such approval or licensing, if any, is not guaranteed. Our potential international expansion will subject us to additional U.S. and foreign regulations.

Current report — wording carried from elsewhere

Additionally, state or local jurisdictions may also have, or could elect to develop, regulations specific to the siting, construction, operation, and decommissioning of commercial nuclear facilities or the transportation of radiological materials that could impact our deployment timelines and business model. For example, we may need to undergo additional licensing or permitting to account for state or local environmental or energy regulations (including, interconnection permits that may be required to actually operate our powerhouses and transmit generated power). Our potential international expansion will increase our exposure to U.S. export control laws as well as laws and regulations of foreign jurisdictions the impact of which cannot be predicted at this time. Exports to other countries will require cooperation from the U.S. and other governments and may result in shortages and delays if not accomplished within assumed timelines or costs. Additionally, we may require U.S. approvals in order to import certain materials and components that may be predominantly produced outside of the U.S. In addition to nuclear safety regulation, we will be subject to other nuclear regulatory controls such as nuclear material safeguards and non-proliferation restrictions and liability insurance regimes.

Current report — wording carried from elsewhere

We will require additional future funding to support our operations and implementation of our growth plans.

Current report — wording carried from elsewhere

As a public company, we are subject to Section 404 of the Sarbanes‑Oxley Act and are required to provide management’s attestation on internal controls. The standards required for a public company under Section 404(a) of the Sarbanes‑Oxley Act are significantly more stringent than those required of a privately held company. Effective internal control over financial reporting is necessary for reliable financial reports and, together with adequate disclosure controls and procedures, such internal controls are designed to prevent fraud. Any failure to implement required new or improved controls, or difficulties encountered in their implementation, could cause us to fail to meet reporting obligations.
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Previous report — wording carried elsewhere

•We and our third‑party vendors may not be able to obtain sufficient materials or supplied components or scale productions levels necessary to meet our manufacturing and operating needs or obtain such materials on favorable terms including price. Additionally, certain components may only be available from international suppliers.

Previous report — wording carried elsewhere

•Customers may rescind or back out of non-binding agreements.

Previous report — wording carried elsewhere

•If we fail to manage our growth effectively, we may be unable to execute our business plan.

Previous report — wording carried elsewhere

•Successful commercialization of new, or further enhancements to existing, alternative carbon free energy generation technologies may adversely affect the market demand for our powerhouses.

Previous report — wording carried elsewhere

•If demand for our powerhouses fails to develop sufficiently, our business and operations could suffer, and we would be unable to achieve or maintain profitability.

Previous report — wording carried elsewhere

•Changes in the availability and cost of oil, natural gas and other forms of energy are subject to volatile market conditions. Our investment in recycling may not provide the return we expect.

Previous report — wording carried elsewhere

•Our business plan involves the concurrent development of two configurations of our powerhouses (15 MWe and 75 MWe) and may also include the development of other configurations (100 MWe and higher), and makes certain assumptions that may not be accurate or correct. Any adverse change to these assumptions may have a material adverse effect on our business.

Previous report — wording carried elsewhere

•Negative public and political perceptions of nuclear energy and radioactive materials could materially and adversely affect us.

Previous report — wording carried elsewhere

•Our ability to protect our patents and other intellectual property rights may be challenged.

Previous report — wording carried elsewhere

•Risks related to compliance with law, government regulation and litigation.

Previous report — wording carried elsewhere

This approach is novel to the nuclear industry and if proven successful, may be adopted by competitors. Increased competition could erode profit margins and hinder our market expansion.

Previous report — wording carried elsewhere

Some of our management team have limited experience in operating a public company.

Previous report — wording carried elsewhere

•completing the design, licensing, construction, and commissioning of our fuel recycling facilities;

Previous report — wording carried elsewhere

Compliance with these laws and regulations affects how we do business and may impose added costs on our business. Failure to comply, however, may lead to civil or criminal penalties, including whole or partial suspension or termination of our U.S. government awards, and/or suspension or debarment from contracting with federal agencies.

Previous report — wording carried elsewhere

Our business plan depends in part on federal, state, and local government policies and incentives that support the development, financing, ownership, and operation of renewable energy generation projects.