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David Scadden

Director at AGIOS PHARMACEUTICALSAGIOS PHARMACEUTICALS
Board

About David Scadden

David Scadden, M.D., age 72, has served as an independent director of Agios Pharmaceuticals since May 2017. He is a hematologist/oncologist and physician-scientist, the Gerald and Darlene Jordan Professor of Medicine at Harvard University (since 2006), founder and director of the Center for Regenerative Medicine at Massachusetts General Hospital, and co-founder/co-director of the Harvard Stem Cell Institute, with extensive leadership roles across academic and scientific boards .

Past Roles

OrganizationRoleTenureCommittees/Impact
Harvard UniversityGerald & Darlene Jordan Professor of MedicineSince 2006Academic leadership in stem cell and regenerative biology
Massachusetts General HospitalFounder & Director, Center for Regenerative Medicine; Director, Hematologic Malignancies Center (10 years)Since 1995Built and led clinical/scientific programs in hematology/oncology
Harvard Stem Cell InstituteCo-founder & Co-directorNot disclosedCross-institutional stem cell research leadership
NIH/NCI/NHLBI bodiesBoard of External Experts (NHLBI), Board of Scientific Counselors (NCI)Not disclosedExternal scientific governance
International Society for Stem Cell Research; American Society of HematologyBoard/Executive Committee (prior)Not disclosedProfessional society governance and recognition

External Roles

Company/InstitutionRoleCommittees
Editas Medicine, Inc. (public)DirectorOrganization, Leadership & Compensation; Science & Technology
Carisma Therapeutics Inc. (public)DirectorScience Committee
Lightning Biotherapeutics (private)DirectorNot disclosed
Fate Therapeutics, Inc. (public)Scientific FounderNot disclosed
Magenta Therapeutics (merged with Dianthus)Scientific Founder; Former Director & Scientific Advisory Board MemberNot disclosed
Former boards (private)LifeVault Bio; Sonata Therapeutics; Clear Creek BioNot disclosed

Board Governance

  • Committee assignments: Chair, Science & Technology Committee; Member, Nominating & Corporate Governance Committee .
  • Independence: Determined independent by the Board (Nasdaq Rule 5605); meets SEC/Nasdaq independence standards for committee service .
  • Tenure on AGIO Board: Director since May 2017 .
  • Attendance/engagement: The Board met 7 times in 2024; each then-serving director attended at least 75% of Board and committee meetings. Science & Technology and Nominating & Corporate Governance committees each met 3 times in 2024 .
  • Executive sessions and governance processes: Independent directors meet regularly; Board conducts annual self-evaluations; robust risk oversight across committees .

Fixed Compensation

Component (2024)Amount (USD)Basis
Board annual retainer$50,000Non-employee director cash retainer (policy)
Science & Technology Committee – Chair fee$15,000Committee chair cash fee (policy)
Nominating & Corporate Governance – Member fee$5,000Committee member cash fee (policy)
Total cash fees paid (2024)$70,000As reported in 2024 director compensation table

Notes: The 2025 policy updated certain fee levels and increased annual director equity awards to $400,000 to align with market medians; chair/lead independent, and Compensation & People Committee fees were adjusted (no changes disclosed for S&T or N&G) .

Performance Compensation

Award TypeGrant YearShares/UnitsGrant-Date Fair Value (USD)Vesting
Stock Options202411,774$266,287Vest 100% on June 20, 2025
RSUs20242,120$89,994Vest 100% on June 20, 2025

Additional terms (policy): Non-employee director options are granted at fair market value and expire after 10 years; annual director option/RSU grants typically vest fully on the first anniversary; initial director awards have multi-year vesting schedules .

Other Directorships & Interlocks

Relationship TypeDetail
Related party transactions (conflict check)AGIO reports no transactions since Jan 1, 2024 with directors, director nominees, executive officers or 5% holders (and their immediate family members) .
Related party policyTransactions >$120,000 with “related persons” require Audit Committee review/approval under written policy with specific safeguards and thresholds .

Expertise & Qualifications

  • Scientific credentials: National Academy of Medicine; American Academy of Arts & Sciences; Broad Institute affiliate; multiple prestigious awards (E. Donnall Thomas, Dameshek; Doris Duke; Ellison; Burroughs Wellcome; Leukemia & Lymphoma Society) .
  • Education: Degrees from Bucknell University and Case Western Reserve University; honorary degrees from Harvard, Bucknell, Case Western Reserve, and Lund University .
  • Board qualifications: Deep hematology expertise; extensive oversight of R&D strategy (chair of S&T committee) .

Equity Ownership

Metric (as of Mar 31, 2025 unless noted)Amount
Shares of common stock owned15,483
Options/other rights exercisable within 60 days103,668
Total beneficial ownership119,151 (less than 1%)
Options outstanding (Dec 31, 2024)115,442
RSUs outstanding (Dec 31, 2024)2,120

Alignment policies:

  • Stock ownership guidelines: Non-employee directors must own shares worth at least 3× the annual cash retainer; compliance confirmed for all directors and executive officers as of March 31, 2025 (phase-in exceptions noted for certain newer directors; no exception listed for Dr. Scadden) .
  • Hedging/pledging: Insider trading policy prohibits hedging, short sales, derivatives, and pledging/margin transactions (with limited exceptions), strengthening alignment and risk controls .

Insider Trades

ItemStatus
Section 16(a) compliance (2024)Company reports compliance by reporting persons; exceptions in January 2024 related to PSU vesting were noted for certain executives, not including Dr. Scadden .

Governance Assessment

  • Strengths: Independent director; chairs Science & Technology Committee with clear remit over R&D strategy and pipeline oversight; member of Nominating & Corporate Governance (board composition, ESG oversight); clean related-party profile; robust ownership alignment and anti-hedging/pledging controls .
  • Engagement: Board/committee cadence suggests active oversight; all then-serving directors met ≥75% attendance threshold; S&T and N&G committees met 3 times each in 2024 .
  • Compensation alignment: Director pay mix balanced between cash retainers/committee fees and time-based equity; 2025 policy updates align with market medians while maintaining standard vesting and 10-year option term to support long-term focus .
  • Potential RED FLAGS: None disclosed—no related-party transactions, no Section 16 compliance issues for Dr. Scadden, and strong independence/committee governance. Continued monitoring warranted for any future interlocks tied to Editas, Carisma, or private biotech roles, though current policy/process mitigants are in place .