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Stephen Skaggs

Director at COHERENTCOHERENT
Board

About Stephen A. Skaggs

Independent director at Coherent (COHR), age 63, serving since 2022 with current term expiring in 2026. He chairs the Audit and Risk Committee and sits on the Nominating and Corporate Governance Committee; the Board has determined he is independent under NYSE rules. Background includes 25+ years in semiconductors with CEO/CFO roles (Lattice), SVP & CFO at Atmel (2013–2016), prior Bain & Company experience, and prior service on the Coherent, Inc. board starting in 2013. Education: B.S. Chemical Engineering (UC Berkeley) and MBA (Harvard Business School) .

Past Roles

OrganizationRoleTenureCommittees/Impact
Atmel CorporationSenior Vice President & Chief Financial Officer2013–2016Led finance through sale to Microchip Technology
LatticePresident, Chief Executive Officer, Chief Financial Officer; Director (prior)Not disclosedExecutive and board leadership in semiconductors
Bain & CompanyManagement ConsultantNot disclosedSpecialized in product strategy, M&A, restructurings
Coherent, Inc.DirectorBegan 2013Board experience prior to 2022 acquisition

External Roles

OrganizationRoleTenureNotes
Ouster, Inc.DirectorSince 2024Current public company board
IDEX Biometrics ASADirector2019–2024Prior public board within past five years

Board Governance

Governance ItemDetail
Board independence statusIndependent director; Board majority independent per NYSE rules
Class/TermClass Three; Director since 2022; term expires 2026
CommitteesAudit and Risk (Chair); Nominating and Corporate Governance (Member)
Financial ExpertQualifies as an audit committee “financial expert” (SEC definition)
Board meetings FY20256 meetings; each director attended at least 75% of Board and committee meetings
Audit & Risk Committee meetings FY20257 meetings
Nominating & Corporate Governance Committee meetings FY20254 meetings
Key Audit & Risk Committee responsibilitiesOversees financial reporting, internal controls, auditors, pre-approves audit services, related party transactions/conflict oversight, ERM

Fixed Compensation

Director Cash Fee Schedule (FY2025)Member ($)Chair ($)
Full Board retainer90,000 180,000
Audit & Risk Committee15,000 30,000
Compensation & Human Capital Committee10,500 21,000
Nominating & Corporate Governance Committee10,000 20,000
FY2025 Director Compensation – Stephen A. SkaggsAmount ($)
Fees Earned or Paid in Cash130,000
Stock Awards (grant-date fair value)220,025
Option Awards
Non-Equity Incentive Comp
All Other Compensation
Total350,025

Performance Compensation

ElementDetail
Annual bonus / performance cashNone for non-employee directors
Equity grant nominal value (FY2025)$220,000; RSU count determined by grant-date closing price (rounded)
RSU vestingGenerally time-based, one-year vest; no automatic vesting on departure; Board may approve vesting if departing director is in good standing
Performance metrics tied to director payNone; director program is role-based (cash) plus time-based RSUs

Other Directorships & Interlocks

CompanyRelationship to COHRPotential Interlock/Conflict Considerations
Ouster, Inc. (current)No related party transactions disclosed in FY2025Audit & Risk Committee reviews related party transactions; none reported for FY2025
IDEX Biometrics ASA (prior)No related party transactions disclosed in FY2025Same as above

Expertise & Qualifications

  • Financial leadership (former CFO, CEO) in semiconductors; M&A and strategy expertise; prior Bain & Company experience .
  • Audit committee “financial expert” designation supports robust oversight of reporting and controls .
  • Degrees: B.S. Chemical Engineering (UC Berkeley); MBA (Harvard Business School) .

Equity Ownership

Ownership ItemDetail
Beneficial ownership (as of Aug 31, 2025)23,836 shares; less than 1%
RSUs outstanding (as of Jun 30, 2025)3,039 units
Options outstandingNone
Shares pledgedNone of the shares in the table were pledged
Shares outstanding (for context)156,917,911 shares (Aug 31, 2025)
Director stock ownership guidelineMust own ≥5× annual Board cash retainer (currently $450,000) within five years of joining; Board indicates satisfactory progress toward compliance

Governance Assessment

  • Strengths: Independent director; chairs Audit & Risk; designated financial expert; oversight remit includes related party transactions and ERM—critical for investor confidence in controls and reporting .
  • Engagement: FY2025 Board met 6 times; Audit met 7; NCG met 4; disclosure that each director attended ≥75% suggests consistent participation, though individual attendance rates are not provided .
  • Alignment: Mix of cash and time-based RSUs; RSU vesting not automatic upon departure; no options outstanding; beneficial ownership present; no pledged shares—generally positive alignment signals .
  • Conflicts/Related Parties: Company reports no related person transactions in FY2025; Audit Committee formally oversees conflicts and related party approvals—no red flags disclosed .
  • RED FLAGS: None disclosed regarding pledging, related-party transactions, option repricing, or director-specific attendance shortfalls; note that attendance threshold disclosure is aggregate (“≥75%”) rather than director-level detail .