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Valuation

Complex securities valuation

Valuation of derivatives, warrants, preferred stock, convertible instruments, earn-outs, and other complex securities for reporting, transactions, and audit review.

Deliverables

  • Complex security valuation reports
  • OPM / PWERM / hybrid models
  • Monte Carlo and lattice models
  • Embedded derivative and warrant analyses
  • Audit support workpapers and sensitivity analyses

Relevant frameworks

  • ASC 820 fair value measurement
  • ASC 815 derivatives and hedging
  • ASC 480 distinguishing liabilities from equity
  • ASC 718 stock compensation
  • Business valuation guidance

When CFOs call us

  • New financing or recapitalization
  • Warrant, option, or derivative issuance
  • Portfolio company fair value mark
  • Audit review of complex instruments

Complex securities valuation

We value complex securities and capital-structure instruments where payoff mechanics, optionality, volatility, and scenario weighting drive the conclusion.

Our work supports financial reporting, transactions, financing rounds, portfolio marks, equity compensation, and audit review. We build models that connect the legal terms to a clear valuation framework.

Where we help

  • Preferred stock, common equity, warrants, options, profits interests, and rollover equity
  • Convertible debt, embedded derivatives, contingent consideration, earn-outs, and other instruments with path-dependent payoffs
  • OPM, PWERM, hybrid, Black-Scholes, lattice, and Monte Carlo models
  • ASC 820 fair value measurement, ASC 815 derivative analyses, ASC 480 classification support, and ASC 718 award valuation
  • Auditor-ready models, valuation memoranda, sensitivity analyses, and management presentations
Related client work

Representative case studies.

Freestanding Instruments

Datavault AI

Data Monetization Technology Public Company

R&M supports Datavault with freestanding financial instrument analysis including warrant and pre-funded warrant classification, ASC 606 contract analysis, ASC 805 purchase accounting for acquisitions, and ongoing financing transaction analysis.

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Freestanding Financial Instruments

Galaxy Gaming

Casino Table-Games Technology Public Company

R&M provided a targeted freestanding financial instrument analysis covering the classification of warrants and related capital-markets instruments under ASC 480 and ASC 815-40 to support SEC reporting.

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Bundled Instruments

Momentus Space

Commercial Space Infrastructure Public Company

R&M supported Momentus through its public-listing process, S-1 registration drafting, interim financial-services staffing, bundled financial-instrument analyses across convertible note, warrant, and earn-out structures, and ongoing SEC 10-K / 10-Q compliance.

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Valuation — ASC 718 / ASC 805

Terram Lab

Sustainable Packaging Materials Venture-Backed

R&M provides comprehensive audit readiness, monthly financial reporting package development, KPI and financial-dashboard build-out, ASC 480 debt instrument analyses, ASC 805 purchase accounting, ASC 842 lease implementation, and ASC 718 stock-compensation analyses. Valuation services engagement covering ASC 718 / ASC 805 for financial reporting under U.S. GAAP. R&M prepared valuation analyses, supporting models, and written deliverables for management and external-auditor review.

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FAQ

Common questions.

What does Complex securities valuation include?

The scope is tailored to the matter. Common deliverables include complex security valuation reports, OPM / PWERM / hybrid models, monte Carlo and lattice models, embedded derivative and warrant analyses, and audit support workpapers and sensitivity analyses.

When should a finance team call Rivers & Moorehead for Complex securities valuation?

Teams typically reach out when they need support with new financing or recapitalization, warrant, option, or derivative issuance, portfolio company fair value mark, and audit review of complex instruments.

What standards or frameworks does this work consider?

Depending on the facts, the work may consider ASC 820 fair value measurement, ASC 815 derivatives and hedging, ASC 480 distinguishing liabilities from equity, ASC 718 stock compensation, and Business valuation guidance.

Does Rivers & Moorehead provide audit or tax services?

No. Rivers & Moorehead is not a certified public accounting firm and does not provide attest, audit, review, compilation, or tax services. The firm works alongside management and external advisors on accounting advisory and valuation consulting matters.

Engage

Ready to scope complex securities valuation support?

We respond within the business day. The first conversation is always with a partner — not a BD team.

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