Signal Law Group

NEW YORK, NY, October 8, 2026 – Signal Law Group is monitoring securities disclosure risk indicators relating to NuScale Power Corporation (SMR) under its Vigilant Risk Score™ framework. Public-source review reflects a mixed profile, including prior material weakness disclosures, an SEC comment letter on filing and certification matters, shareholder securities litigation filed in February 2026, and elevated sensitivity to project milestones, counterparties, and execution timing. The review also notes that the company’s filed 2025 Form 10-K states the previously identified 2024 material weakness was remediated and that ICFR was effective as of December 31, 2025.

Investigation Overview

Signal Law Group’s review was triggered by public indicators associated with securities disclosure risk, including historical internal control issues and subsequent regulatory and litigation developments. The current review is focused on whether those signals, taken together, warrant closer forensic scrutiny despite the company’s reported remediation and effective ICFR opinion in its filed 2025 Form 10-K.

The review is examining disclosure consistency around internal controls, financial reporting processes, SEC filing and certification matters, and the timing and framing of market-facing statements in a pre-profit, capital-intensive SMR development model. Signal is also assessing whether milestone execution, counterparty developments, and schedule sensitivity may heighten disclosure-related risk from a market integrity perspective.

The current Vigilant Risk Score™ for NuScale Power Corporation is 82, with an Event Momentum Signal (EMS) characterized as 80 and a Legal Risk Indicator (LRI) assessed as 79.

Company Overview

NuScale Power Corporation operates in the small modular reactor sector and appears to be pursuing a pre-profit, capital-intensive development model. Based on the public-source review, the company’s valuation profile appears sensitive to project milestones, counterparty relationships, and schedule execution.

The company’s filed 2025 Form 10-K states that a previously identified 2024 material weakness tied to IT general controls and financial reporting processes was fully remediated as of December 31, 2025. The same filing states that the independent auditor expressed an opinion that internal control over financial reporting was effective as of that date.

Scope of Review

Signal’s review is focused on securities disclosure risk, including: (1) historical disclosures concerning material weaknesses in internal control over financial reporting, including IT general controls and related financial reporting processes; (2) SEC comment letter issues relating to filing and certification matters; and (3) litigation- and market-relevant disclosure sensitivity tied to project milestones, counterparties, schedule execution, and other statements that may affect valuation in a pre-profit SMR development model.

“Public signals presently reflect a mixed disclosure profile in which a reported control remediation coexists with other indicators that still warrant structured monitoring. Our review is focused on whether the total pattern of filings, regulatory correspondence, litigation developments, and milestone-sensitive statements supports closer forensic assessment under the Vigilant Risk Score framework.” said Lou Schwartz, Chief Forensic Officer of Signal Law Group.

No Legal Action Statement

No legal action has been initiated by Signal Law Group at this time. This bulletin reflects an ongoing structured forensic review and is not a determination of wrongdoing. Signal will evaluate next steps based on data development, regulatory response, and applicable law.

Why this matters: Securities disclosure risk can become especially consequential where a company operates in a pre-profit, capital-intensive environment and market value may respond sharply to execution milestones and counterparties. Here, the public record reflects both a reported remediation of a prior material weakness and additional signals such as SEC comment activity and shareholder litigation. That combination can make disclosure quality, consistency, and timing particularly relevant for market participants. Continued monitoring may help clarify whether these signals remain isolated or reflect a broader pattern requiring closer review.

Public Research Profile

Signal Law Group has launched a dedicated public research profile for this matter. Individuals may follow updates and submit information confidentially. Data submitted through the research portal may contribute to Signal’s ongoing forensic analysis and clustering review.

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Video Overview

A short video outlining the scope of the bulletin and the Vigilant Risk Score™️ framework is available here: [Watch Video]() FAQ Q: What is the Vigilant Risk Score™ (VRS™)?

A: The Vigilant Risk Score™ is Signal Law Group’s forensic analytics model designed to evaluate risk indicators associated with potential consumer liability exposure, using structured signals such as complaint clustering trends, disclosure consistency, and subscription representation patterns.

Q: What does “elevated indicators” mean in this bulletin?

A: It means the model’s risk thresholds were met based on the inputs analyzed, suggesting patterns that merit further review. It is not a legal finding and not a determination of wrongdoing.

Q: Is Signal Law Group suing NuScale Power Corporation?

A: No. Signal Law Group has not initiated legal action at this time. The bulletin reflects an ongoing forensic review.

Q: What is the scope of Signal’s forensic review here?

A: Signal is reviewing securities disclosure risk indicators, including prior internal control disclosures, SEC comment letter issues on filing and certification matters, and litigation- or market-relevant statements tied to milestones, counterparties, and execution timing. The review is focused on whether those public signals, individually or collectively, warrant closer forensic scrutiny.

Q: How can someone share information with Signal Law Group?

A: Individuals can submit information confidentially through the public research profile.

Q: How will submitted information be used?

A: Submissions may be used to inform Signal’s ongoing analysis, including evaluating whether reported issues cluster in ways that suggest repeatable patterns. Signal may also review publicly available materials related to the submission where appropriate.

Q: Will Signal Law Group provide updates?

A: Yes. Signal intends to publish periodic bulletins and updates as the analysis develops and as relevant data signals evolve.

About Signal Law Group

Signal Law Group is a New York-based research and investigations firm focused on identifying recurring corporate conduct patterns across consumer, financial, and technology sectors. The firm applies structured forensic analytics, including the Vigilant Risk Score™ methodology, to detect measurable risk indicators and emerging patterns that may warrant further review. Signal Law Group also makes certain analytical dashboards and monitoring outputs available to select institutional stakeholders under structured arrangements.

Media Contact

Signal Law Group

New York, New York info@signallawgroup.com www.signallawgroup.com This bulletin is based on information believed to be reliable as of the date of publication. Signal Law Group does not undertake any obligation to update this bulletin. All statements other than statements of historical fact may be considered forward-looking and are subject to uncertainties and risks that could cause actual outcomes to differ. This document is provided for informational purposes only and does not constitute legal advice, investment advice, or a recommendation regarding any security, strategy, or company. Readers should conduct their own analysis and consult with qualified professionals before making any investment or legal decisions. Signal Law Group makes no representation or warranty, express or implied, as to the accuracy, completeness, or fitness of the information for any purpose.

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