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Jean-François Formela

Director at Korro Bio
Board

About Jean-François Formela

Jean‑François Formela, M.D., M.B.A., is a co‑founder of Legacy Korro and has served as a director of Korro Bio since the Merger closing on November 3, 2023; he previously served on Legacy Korro’s board since November 2018 . He is a Partner at Atlas Venture (joined 1993), holds an M.D. from Paris University School of Medicine and an M.B.A. from Columbia University, and has extensive life sciences board and investing experience, including roles at IFM Therapeutics and Ikena Oncology (Nasdaq: IKNA) . He is standing for election as a Class III director at the 2025 Annual Meeting for a term ending in 2028 .

Past Roles

OrganizationRoleTenureCommittees/Impact
Legacy Korro BioDirectorSince Nov 2018 Co‑founder; governance through private stage to merger
Intellia Therapeutics (Nasdaq: NTLA)Director (prior)Not disclosed Board oversight in gene editing biotech
Spero Therapeutics (Nasdaq: SPRO)Director (prior)Not disclosed Board oversight in anti‑infectives
Scorpion Therapeutics (acquired by Eli Lilly)Director (prior)Not disclosed Board oversight until acquisition by Eli Lilly
Necker University Hospital (Paris)Emergency Medicine PhysicianEarly career Clinical background; scientific literacy

External Roles

OrganizationRoleTenureCommittees/Impact
Atlas VenturePartnerSince 1993 Investment leadership; affiliated with Atlas funds that hold >5% in KRRO
IFM TherapeuticsCo‑founder & DirectorNot disclosed Strategy and governance in immunology biotech
Ikena Oncology (Nasdaq: IKNA)DirectorCurrent Public company board experience
Sail Bio; Triveni Bio; Travin BioDirector (private)Current Early‑stage governance
Mass General BrighamInnovation Advisory Board MemberCurrent Innovation oversight
Boston Institute of Contemporary ArtTrustee (former)Prior Non‑profit governance

Board Governance

  • Classification and tenure: Class III director; nominated for re‑election at 2025 Annual Meeting to a term ending 2028 .
  • Independence: Board determined in March 2025 that all directors other than CEO Ram Aiyar are independent under Nasdaq and SEC rules (including audit and compensation committee independence criteria) .
  • Committee assignments:
    • Audit Committee member; committee met five times in 2024; chair is Timothy Pearson (SEC “financial expert”) .
    • Nominating & Corporate Governance Committee member; committee did not meet in 2024; chair is Ali Behbahani .
    • Not a member of the Compensation Committee (members: Bermingham, Behbahani, Knobil, Pearson) .
  • Attendance: Full board met eight times in 2024; each director attended at least 75% of combined board and relevant committee meetings during their service .

Fixed Compensation

ComponentAmountNotes
Cash fees paid (2024)$51,500 Matches policy rates: $40,000 annual board retainer + $7,500 Audit member + $4,000 Nominating member
Policy caps$750,000 annual cap ($1,000,000 first calendar year as a director) Applies to total cash + equity for non‑employee directors
Expense reimbursementReasonable out‑of‑pocket reimbursed Standard practice

Performance Compensation

Equity Instrument2024 Grant ValueStructureStrike/TermVesting
Stock options (annual grant)$149,978 (grant‑date fair value) Annual option awards to non‑employee directors Exercise price = FMV at grant; 10‑year term Annual grant vests in full at earlier of 1‑year from grant or next annual meeting, subject to service
Stock options (initial grant, if applicable)Not applicable in 2024; policy moved to %‑based in Mar 2025 Initial grant equals ~0.128% of shares outstanding on grant date (rounded down) Exercise price = FMV; 10‑year term Vests in substantially equal annual installments over 3 years, subject to service
Annual grant formula (post‑Mar 2025)~0.064% of shares outstanding on grant date (rounded down) Aligns equity size to outstanding shares; accelerates fully upon sale of company Exercise price = FMV; 10‑year term Vests as above; service‑based
  • Anti‑hedging/pledging: Hedging and pledging of company stock are expressly prohibited for directors .
  • Clawback: Company adopted compensation recovery policy (executive incentive comp tied to financial metrics) effective Oct 2, 2023; applies to executives, not directors .

Other Directorships & Interlocks

CompanyRelationshipPotential Interlock/Conflict Consideration
Entities affiliated with Atlas Venture>5% KRRO stockholder; Atlas holds 1,137,149 shares (12.1%); Formela is a member of Atlas GP entities and a KRRO director; he disclaims beneficial ownership except to the extent of pecuniary interest Significant shareholder affiliation while serving on KRRO’s board; related‑party financings included Atlas participation; oversight via Audit Committee review of related person transactions
Ikena Oncology (Nasdaq: IKNA)Current director Industry adjacency; monitor for any commercial overlaps
IFM Therapeutics; Sail Bio; Triveni Bio; Travin BioDirector roles (private) Private biotech ecosystem ties

Expertise & Qualifications

  • Medical and scientific training (M.D.); business training (M.B.A.); partner at a leading life sciences venture firm; extensive board experience across public and private biotechs .
  • Committee service on Audit and Nominating indicates governance breadth; Audit chair is designated financial expert (Pearson), suggesting Formela contributes sector and governance expertise rather than serving as the financial expert .

Equity Ownership

HolderShares Beneficially Owned% OutstandingNotes
Jean‑François Formela10,523 <1% (“*”) Individual line from principal stockholders table
Options held (as of 12/31/2024)21,190 option shares N/AFrom director compensation table footnote
Hedging/PledgingProhibited by policy N/AInsider Trading Policy

Related‑Party Transactions (Context)

TransactionDate/TermsInvolved Related HoldersNotes
Series B Preferred Financing (Legacy Korro)March 2023; $2.78/share; $45.5M gross proceeds Atlas (Formela affiliation); NEA; others Company states terms no less favorable than third‑party; Audit Committee reviews related‑person transactions
Pre‑Closing Financing (Legacy Korro common)July 2023; $2.78/share; $117.3M Atlas; NEA; FMR; Point72; Cormorant; others Multiple >5% holders participated; disclosed in proxy
PIPE Financing (KRRO common)April 2024; $56.00/share; $70.0M Atlas; NEA; Point72 Atlas and NEA each purchased 17,857 shares (~$1.0M)

Director Compensation (Detail)

Name2024 Cash Fees ($)2024 Option Awards ($)Total ($)Options Outstanding (12/31/2024)
Jean‑François Formela$51,500 $149,978 $201,478 21,190 options

Board Effectiveness and Engagement

  • Attendance and activity: Board met 8 times; Audit Committee met 5 times, Compensation Committee met 3 times; Nominating & Governance Committee did not meet in 2024—monitor future cadence given board refresh post‑merger .
  • Independence and safeguards: Board determined independence (except CEO); Audit Committee reviews related‑person transactions; anti‑hedging/pledging policy is in place .
  • Compensation alignment: Director pay is modest and primarily equity via stock options; March 2025 shift from dollar‑capped grants to percentage‑of‑outstanding share formula could better align dilution and value but watch aggregate equity usage; annual and initial grants are service‑based, not performance‑metric based .

Governance Assessment

  • Positives:
    • Independent director with deep sector expertise; serves on Audit and Nominating committees .
    • Strong alignment policies: anti‑hedging/pledging; director equity is in options with FMV strike and standard term/vesting; pay is balanced between cash and equity .
    • Transparent related‑party financing disclosures; Audit Committee oversight of related‑person transactions .
  • Watch items / RED FLAGS:
    • Significant affiliation with Atlas Venture, a >5% stockholder that participated in multiple financings; while independence was affirmed, this is a potential perceived conflict requiring continued rigorous Audit Committee oversight .
    • Nominating & Governance Committee did not meet in 2024; low committee activity can signal limited governance cadence post‑merger—monitor 2025+ engagement .