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Garo Armen

Chairman of the Board at MiNK Therapeutics
Board

About Garo H. Armen

Garo H. Armen, Ph.D., is Co‑Founder and Chairman of the Board of MiNK Therapeutics (INKT) and has served as a director since 2017. He also serves as Chairman and Chief Executive Officer of Agenus Inc., which he co‑founded in 1994, and holds a Ph.D. in physical organic chemistry from the City University of New York . The Board has determined he is not an independent director; independent directors are Behner, Corvese, Kadlec, Ryan, and Wiinberg .

Past Roles

OrganizationRoleTenureCommittees/Impact
Agenus Inc.Co‑Founder; Chairman & CEO; previously PresidentCo‑founded 1994; President through Dec 2019; currently Chairman & CEOFounder-operator of parent/controlling stockholder of MiNK
Elan Corporation, plcChairman of the BoardMid‑2002 – 2004Led restructuring during tenure

External Roles

OrganizationRoleStatusNotes
Agenus Inc.Chairman & CEOCurrentControlling stockholder of MiNK (owns 54.9% as of Apr 24, 2025)
Protagenic Therapeutics, Inc.Non‑Executive ChairmanCurrentPublicly held biotech company
Children of Armenia FundFounder & ChairmanCurrentPhilanthropic organization established in 2000

Board Governance

  • Board role: Chairman of the Board; director since 2017 .
  • Independence: Not independent (Board lists independent directors as Behner, Corvese, Kadlec, Ryan, Wiinberg) .
  • Committee assignments: Not listed as a member of the Audit & Finance, Compensation, or Corporate Governance & Nominating Committees in 2024 rosters .
  • Attendance and engagement:
    • Board met 4 times in 2024; acted by written consent 5 times .
    • All directors attended all Board and applicable committee meetings in 2024 .
Governance Metric (2024)Value
Board meetings4 (plus 5 actions by written consent)
Director attendance100% of directors attended all Board and committee meetings
Executive sessionsIndependent directors meet in executive session periodically
Affiliate Transactions CommitteeEstablished March 2023 to address MiNK–Agenus conflicts (ad hoc)

Fixed Compensation (Director)

YearFees Earned or Paid in Cash ($)Option Awards ($)Total ($)
2024

Director fee schedule (non‑employee directors other than Armen) for 2024:

ComponentAmount ($)
Annual cash retainer (Board)50,000
Audit Chair15,000
Audit member7,500
Compensation Chair10,000
Compensation member6,000
Governance Chair7,500
Governance member4,000

Note: Armen received no director fees in 2024 while serving as Board Chair .

Performance Compensation (Director equity)

CategoryDetail
2024 director equity grantNone reported for Armen
Outstanding awards (as of 12/31/2024)Stock options: 178,619; RSUs: 0
Option exchange eligibilityNon‑employee directors (including Board members) were eligible participants in the 2025 one‑time Option Exchange for underwater options (1‑for‑1 at FMV)

Other Directorships & Interlocks

EntityRelationship to MiNKArmen’s Role/LinkNotes
Agenus Inc.54.9% owner of MiNK common; extensive services and financing tiesChairman & CEOMajority owner; intercompany services; $5.0M 2% convertible note fully drawn in Mar 2024 (due on demand on/after Jan 1, 2026)
Atlant Clinical Ltd. (Agenus subsidiary)Vendor to MiNK (clinical support services)Linked via AgenusWork orders ≈ $193k as of 12/31/2024, A&F Committee‑approved
Protagenic Therapeutics, Inc.Unrelated to MiNK operationsNon‑Executive ChairmanPotential informational interlock (biotech)
MiNK insiders w/ Agenus rolesInterlocks noted by companyArmen (Chairman), Corvese (director), Klaskin (Treasurer) hold Agenus roles; Buell also an Agenus officer/directorCompany flags potential/actual conflicts; Affiliate Transactions Committee in place

Expertise & Qualifications

  • Scientific/operational: Ph.D. in physical organic chemistry (CUNY); decades of life sciences leadership including founder‑operator experience at Agenus and board leadership at Elan .
  • Governance: Long‑tenured chair roles at multiple public companies; experience navigating corporate restructurings .

Equity Ownership

HolderIssued SharesShares Issuable (within 60 days)Total Beneficial Ownership% of ClassShares Outstanding (Record Date)
Garo H. Armen, Ph.D.172,800 178,619 351,419 8.5% 3,966,392 (Apr 24, 2025)
Director equity mix (as of 12/31/2024)Options: 178,619; RSUs: 0

No disclosure of share pledging/hedging by Armen; company maintains a Securities Trading Policy and Code of Ethics (updated 2023) .

Governance Assessment

  • Board effectiveness and engagement
    • Attendance strong: all directors attended all Board and committee meetings in 2024, indicating active engagement .
    • Independent oversight practices include periodic executive sessions of independent directors .
  • Independence and conflicts
    • RED FLAG: Armen is not independent and simultaneously serves as Chairman & CEO of Agenus, MiNK’s 54.9% controlling stockholder—posing structural conflicts, particularly given extensive related‑party arrangements (intercompany services, IP agreements, and a $5.0M convertible note) .
    • Mitigation: Board created an Affiliate Transactions Committee (Mar 2023) to address MiNK–Agenus conflicts; Audit Committee oversees related‑party transactions policy and approvals .
  • Compensation and alignment
    • Armen received no MiNK director fees in 2024; holds significant option awards and a sizable equity stake (8.5%), signaling material financial alignment with shareholders .
    • RED FLAG: Company is executing an Option Exchange to reprice underwater options (including for directors), which can be shareholder‑sensitive; however, the exchange is 1‑for‑1 at FMV with 10‑year term and same vesting, positioned as a retention tool in a challenged stock environment .
  • Related‑party exposure (Company‑level context relevant to Armen’s dual roles)
    • Intercompany Services Agreement with Agenus (G&A support, R&D, shared services); MiNK incurred $1.1M (2024) and $1.0M (2023) under these arrangements .
    • Convertible Promissory Note with Agenus: $5.0M fully drawn in March 2024 at 2% interest; payable on demand on/after Jan 1, 2026, convertible at Agenus’s election upon qualified financing—raises governance considerations for minority shareholders .
    • Additional related parties: Atlant Clinical (Agenus subsidiary) engaged up to $250k in services; $193k in work orders as of 12/31/2024; CEO’s spouse’s law firm provided services ($168k in 2024), both Audit Committee‑approved under policy .
  • Shareholder oversight
    • The company reports timely Section 16 compliance for 2024, except for filings related to director Kadlec’s appointment; no specific issues cited for Armen .

Overall, Armen brings deep sector and governance experience and has material “skin‑in‑the‑game,” but his dual role leading Agenus (MiNK’s controller and counterparty in multiple transactions) constitutes a standing conflict that necessitates robust, consistently utilized independent committee oversight and clear disclosure to maintain investor confidence .