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Lesley Russell

Director at ENANTA PHARMACEUTICALSENANTA PHARMACEUTICALS
Board

About Lesley Russell

Lesley Russell, MBChB, MRCP, age 64, has served as an independent director of Enanta Pharmaceuticals since November 2016; she is nominated for re‑election as a Class III director at the 2025 Annual Meeting . A physician-executive with senior R&D and operating leadership across biotech and pharma, she earned her medical degree from the University of Edinburgh and is a Member of the Royal College of Physicians (UK) . The Board has determined she is independent under Nasdaq rules .

Past Roles

OrganizationRoleTenureCommittees/Impact
Innocoll Holdings plcChief Medical OfficerApr 2016–Nov 2017Public biotech; senior clinical leadership
TetraLogic PharmaceuticalsChief Operating Officer & Chief Medical OfficerFrom Aug 2013Public biotech; operational and clinical oversight
Cephalon, Inc.EVP & Chief Medical Officer; earlier medical executiveEVP/CMO Sep 2006–Oct 2011; at Cephalon Jan 2000–2011Executive drug development leadership prior to acquisition by Teva
Teva Pharmaceuticals (Global Branded Products)SVP & Global Head, R&DOct 2011–Jul 2012Post‑acquisition integration and R&D leadership
US Bioscience; Eli Lilly; AmgenMedical research/leadership positionsPrior roles (dates not individually specified)Broad industry and therapeutic experience

External Roles

OrganizationRoleStatusNotes
Imugene Limited (Australia)Independent DirectorCurrentPublic biotechnology company
Chimeric Therapeutics Limited (Australia)Independent DirectorCurrentPublic biotechnology company
AMAG Pharmaceuticals, Inc.Independent DirectorPrior (within past 5 years)Public specialty pharma
Endocyte Pharmaceuticals, Inc.Independent DirectorPrior (within past 5 years)Public biotechnology company

Board Governance

  • Independence: The Board determined Dr. Russell is independent under Nasdaq standards; she serves on key committees as an independent director .
  • Committee assignments: Audit Committee member (Audit Committee held five meetings in 2024); Nominating & Corporate Governance Committee member (held one meeting in 2024); not a member of the Compensation Committee .
  • Attendance and engagement: The Board met 11 times in 2024 with four executive sessions of independent directors; each director then in office attended at least 75% of Board and committee meetings, and all directors attended the 2024 Annual Meeting .
  • Re‑election: Nominated for election as a Class III director; Board recommends a vote FOR .

Fixed Compensation

ComponentFY 2024 AmountDetail
Annual cash retainer$50,000Non‑employee director base retainer (from calendar 2024)
Audit Committee member fee$10,000Member fee (Chair: $20,000; other member: $10,000)
Nominating & Corporate Governance member fee$5,000Member fee (Chair: $10,000; other member: $5,000)
Meeting fees$0No meeting fees; compensation via retainers and committee fees
Total cash fees paid (FY 2024)$65,000As reported for Dr. Russell

Performance Compensation

Equity AwardGrant DateShares/UnitsVestingGrant Date Fair Value
Non‑employee director stock optionMar 6, 202415,700Vests monthly until next Annual Meeting$256,406 (ASC 718)
Aggregate option shares outstandingAs of Sep 30, 202476,500Various historical grants; outstanding options across directors had exercise prices ranging from $15.66 to $102.54N/A

Performance metric design for director pay: Director equity is time‑based (monthly vesting) without performance conditions; no director PSUs or rTSRUs are granted. Company policy prohibits stock option repricing without shareholder approval; hedging and pledging of company stock are prohibited .

Other Directorships & Interlocks

CompanyRelationship to ENTAPotential Interlock/Conflict Indicator
Imugene Limited; Chimeric Therapeutics LimitedExternal public biotech directorshipsNo related‑party transactions disclosed; Board policy requires Audit Committee review of any related person transactions; none since start of FY2024

Expertise & Qualifications

  • Clinical development leadership as EVP/CMO at Cephalon and SVP/Global Head R&D (Global Branded Products) at Teva following acquisition; prior operating and clinical leadership at TetraLogic and Innocoll .
  • Broad medical research background across US Bioscience, Eli Lilly, and Amgen; MBChB (University of Edinburgh) and MRCP (UK) credentials .
  • Financial literacy for Audit Committee service; Audit Committee members (including Dr. Russell) are independent and meet SEC/Nasdaq requirements (committee financial expert designation applies to other members) .

Equity Ownership

MetricDate/PeriodAmountNotes
Total beneficial ownershipDec 16, 202475,191 sharesConsists entirely of options exercisable within 60 days; less than 1% of outstanding shares
Shares outstandingJan 21, 202521,332,544For quorum/voting reference
Director options outstandingSep 30, 202476,500 sharesAggregate option count held; exercise prices across directors range $15.66–$102.54
Hedging/pledgingPolicyProhibited for directors and employeesInsider trading policy bans hedging/pledging
Section 16 complianceFY2024In complianceOne late filing noted for a CMO tax withholding transaction; no director exceptions disclosed

Governance Assessment

  • Strengths: Independent status; dual committee membership (Audit; Nominating & Corporate Governance); Board and committee attendance thresholds met; standard, shareholder‑friendly policies (no option repricing without approval; anti‑hedging/pledging; clawback policy) .
  • Alignment: Director compensation mix balances cash retainers with annual option grants; options vest over the director service year, aligning incentives to ongoing Board engagement .
  • Conflicts: No related‑party transactions since the start of FY2024; Audit Committee oversees any related person transactions per written policy .
  • Watch items: Company disclosed that 100% of outstanding options under the 2019 plan were out‑of‑the‑money as of Dec 31, 2024, which can diminish incentive value; the Board seeks shareholder approval to increase the equity plan reserve to maintain retention/program effectiveness . External board commitments (Imugene; Chimeric) should be monitored for time demands, though no conflicts are disclosed in ENTA’s proxy .