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Diana Walters

Director at NUSCALE POWER
Board

About Diana J. Walters

Independent director (appointed December 2024) with 35+ years in natural resources finance across energy, power, and mining/metals; age 61. Background includes President of Liberty Metals & Mining LLC, CFO of Tatham Offshore, and senior roles in private equity, investment banking, and capital markets; currently Managing Partner of Amichel, LLC. Education: B.A. (Plan II Honors) and M.A. (Energy & Mineral Resources), University of Texas at Austin. Current board service includes Trilogy Metals Inc. and Platinum Group Metals Limited (Chair); Senior Advisor, Independence Point Advisors.

Past Roles

OrganizationRoleTenureCommittees/Impact
Liberty Metals & Mining LLCPresidentLed investments across mining/energy finance
Tatham Offshore, Inc.Chief Financial OfficerFinancial leadership in energy/offshore sector
Various (PE/IB/Capital Markets/Advisory)Senior rolesBroad transaction and capital markets expertise

External Roles

OrganizationRoleTenureNotes
Amichel, LLCManaging Partner~5 yearsFinancial advisory/consulting; equestrian activities
Trilogy Metals Inc.DirectorCurrentBoard service
Platinum Group Metals LimitedChair, DirectorCurrentBoard chair role
Independence Point AdvisorsSenior AdvisorCurrentStrategic capital markets advisory

Board Governance

AttributeDetail
IndependenceIndependent under NYSE and company guidelines
Committee assignmentsAudit Committee member
Committee chair rolesNone (Audit Committee chaired by Kent Kresa)
Financial expertiseAudit Committee Financial Expert (SEC Item 407(d)(5))
Attendance (2024)Appointed Dec 2024; all other current directors attended all 2024 Board/committee meetings; Board met 7x; Audit met 6x
Executive sessionsIndependent directors meet regularly in executive sessions; presiding director is Board/committee chair of session
Board independence statusMajority independent; all committees currently independent; company ceased controlled-company status Oct 4, 2024 and must be majority-independent by Oct 4, 2025 (currently met)

Fixed Compensation

ComponentAmount/StructureNotes
Annual Board retainer (cash or stock equivalent)$80,000Payable quarterly in arrears
Committee feesAudit: $10,000 member / $12,500 chair; Comp: $7,500 / $8,000; N&G: $5,000 / $6,500Directors employed by SMR or Fluor not compensated; Walters is non-employee
Board Chair / Lead Independent retainer+$50,000 Chair; +$30,000 Lead Independent (if separate)Not applicable to Walters
Walters 2024 cash/fees$2,934Partial-year after Dec 2024 appointment

Performance Compensation

ElementGrant size/ValueVesting/TermsMetrics
Annual Director RSUs$110,000 grant-date fair valueVest quarterly over one year None (time-based)
One-time new director RSUs$110,000 grant-date fair valueVest quarterly over three years None (time-based)
Walters 2024 equity value$157,883 (grant-date fair value)New director plus annual RSUs, granted after Dec 2024 appointment None (time-based)

No options, PSUs, or performance-metric-based pay are disclosed for non-employee directors; equity is time-vested RSUs (no performance hurdles).

Other Directorships & Interlocks

CompanyRoleCommittee Roles (if disclosed)Potential interlocks/conflicts
Trilogy Metals Inc.DirectorNot disclosedNo related-party transactions disclosed with SMR
Platinum Group Metals LimitedChair, DirectorNot disclosedNo related-party transactions disclosed with SMR
Independence Point AdvisorsSenior AdvisorNo related-party transactions disclosed with SMR

Expertise & Qualifications

  • Financial/accounting literacy; designated Audit Committee Financial Expert (SEC standard) .
  • Deep natural resources finance (energy, power, mining/metals) and capital markets experience .
  • Governance experience as board chair and director at multiple companies .

Equity Ownership

ItemDetail
Beneficial ownership (3/24/2025)3,896 Class A shares (<1%); includes 3,433 owned and 463 RSUs vesting within 60 days
Ownership guidelines (directors)Must hold net after-tax shares equal to 5x annual cash retainer; retain until guideline met
Hedging/pledgingCompany policy prohibits hedging and pledging by directors

Related-Party/Conflict Review

  • No related-person transactions disclosed involving Walters; primary related-person disclosure pertains to Fluor Enterprises, Inc. services and payments under master services agreements in 2024.
  • Robust related-person transaction policy with Audit Committee oversight and case-by-case approval criteria.
  • Corporate opportunities charter amendment proposed in 2025 to clarify waiver scope; a putative class action (Tucker v. NuScale Power Corporation) filed Dec 2024 names the Company, its current directors, and one former director—Board proposes amendment to moot claims; Company and directors deny wrongdoing.

Director Compensation (2024 actuals)

NameFees earned (cash or shares)RSU grant-date fair valueTotal
Diana Walters$2,934 $157,883 $160,817

Insider Trades and Filing Compliance

ItemDetail
Section 16(a) compliance (2024)Company reports all 2024 filings compliant except two late Form 4s for other directors (Boeckmann, Kresa); no exceptions noted for Walters.

Governance Assessment

  • Strengths
    • Independent director with audit financial expert designation; strengthens Audit Committee oversight.
    • Significant finance and capital markets background aligned with SMR’s capital-intensive, multi-stakeholder environment.
    • Anti-hedging/pledging policies and director ownership guideline promote alignment.
    • Committees currently fully independent; majority-independent Board.
  • Watch items
    • Corporate opportunities litigation includes current directors; Board pursuing charter amendment to moot claims (mitigant).
    • Recent appointment (Dec 2024) means limited track record on Board attendance/engagement metrics so far; Audit met 6x in 2024 pre-appointment.

Overall, Walters’ financial acumen and audit expertise are positives for investor confidence; no disclosed related-party entanglements or hedging/pledging risks, and compensation structure is standard for independent directors with time-based equity and clear ownership requirements.