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Mark Simon

Director at Cabaletta Bio
Board

About Mark Simon

Mark Simon (age 63 as of April 28, 2025) is a Class III independent director of Cabaletta Bio, Inc., serving on the board since October 2018; he is nominated to serve a term ending at the 2028 annual meeting if re-elected . He holds an MBA from Harvard Business School and a BA from Columbia College, and brings over 35 years of life sciences investment banking and research experience .

Past Roles

OrganizationRoleTenureCommittees/Impact
CitigroupManaging Director; Head of Life Sciences Investment Banking2002–2005 Covered global pharma; focus on large-cap U.S./EU/Japan
Robertson StephensManaging Director; previously Senior Biotech Research Analystc. 1999–2001; analyst earlier Oversaw biotech IB; involved in raising 45% of U.S. biotech dollars 1999–2001
Kidder PeabodyBiotechnology Research AssociateBegan in 1984 Participated in Genzyme IPO and early Amgen financings

External Roles

OrganizationTicker/ListingRoleTenureNotes
Sun Pharmaceutical Industries Ltd.Public (India)Strategic Advisor to Founder/CEOSince 2020 Focused on accelerating innovation initiatives
Sun Pharma Advanced Research Company Ltd.Public (India)Board ObserverCurrent Innovation-focused initiatives
Stifel Nicolaus & CompanyNYSE: SFConsultantCurrent Co-founded Torreya Partners (acquired by Stifel in 2023)
Torreya Partners, LLCPrivateCo-founderAcquired by Stifel in 2023 Global IB for life sciences
Portage Biotech Inc.Nasdaq: PRTGDirectorUntil April 2024 Prior public company board role

Board Governance

CommitteeRoleChair?Meetings in FY2024Independence Status
Compensation CommitteeMemberYes4 meetings Board determined all committee members independent under Nasdaq rules
Audit CommitteeMemberNo (Chair: Richard Henriques)6 meetings Independent under SEC/Nasdaq; Henriques designated “financial expert”
Nominating & Corporate Governance CommitteeMemberNo (Chair: Scott Brun)2 meetings Board determined independent under Nasdaq rules
Full BoardDirectorBoard met 9 times in 2024; each director attended ≥90% of board and committee meetings Board determined all directors except CEO are independent; Simon is independent
  • Director election: Board recommends voting FOR Mark Simon as a Class III director for a term ending at the 2028 annual meeting .
  • Annual meeting attendance: Five of six directors attended the 2024 annual meeting .
  • Related party oversight: Audit Committee reviews and approves all related person transactions .

Fixed Compensation

YearBoard Retainer ($)Audit Committee Member ($)Compensation Committee Chair ($)Nominating & Corporate Governance Member ($)
2024 (policy rates)40,000 7,500 11,000 5,000
2025 (amended policy)40,000 10,000 12,500 5,000
  • 2024 actual cash fees earned by Mark Simon: $63,500 .
  • Expense reimbursement: Reasonable out-of-pocket expenses for board/committee meetings are reimbursed .

Performance Compensation

YearInstrumentGrant Size (shares)Vesting ScheduleGrant-Date Fair Value ($)
Ongoing (policy)Stock options (annual)22,000 Vests in full at earlier of first anniversary or next annual meeting; service-based
At appointment (policy)Stock options (initial)44,000 Vests in equal quarterly installments over 3 years; service-based
2024 (actual)Stock optionsNot disclosed (policy suggests 22,000) Service-based per policy 181,810
  • No performance metrics (e.g., TSR, revenue, EBITDA) are tied to director equity awards; vesting is time-based service only .

Other Directorships & Interlocks

CompanyTickerCapacityDatesPotential Interlock/Conflict Note
Portage Biotech Inc.PRTGDirectorUntil Apr 2024 Prior public board; no CABA transactions disclosed
Sun Pharma Advanced Research Company Ltd.— (India)Board ObserverCurrent Pharma R&D; no CABA transactions disclosed
Sun Pharmaceutical Industries Ltd.— (India)Strategic AdvisorSince 2020 Large pharma; no CABA transactions disclosed
Stifel Nicolaus & CompanySFConsultantCurrent IB services; CABA discloses no related party transactions since Jan 1, 2023

Related-party transactions: “Since January 1, 2023,” the company reports none exceeding $120,000 (or 1% of average total assets) involving directors, officers, 5% holders, or their affiliates/family, other than compensation arrangements .

Expertise & Qualifications

  • 35+ years in life sciences across investment banking and equity research; led biotech coverage and major financings, including raising 45% of U.S. biotech dollars 1999–2001 .
  • Senior roles at Citigroup and Robertson Stephens; early-career research associate at Kidder Peabody participating in seminal biotech financings .
  • MBA (Harvard); BA (Columbia) .

Equity Ownership

As-of DateBeneficial Ownership (shares)% of OutstandingOptions Held (aggregate shares)Unvested Shares Outstanding
April 28, 2025277,572 0.55% 134,428 22,000
  • Shares outstanding used for % calc: 50,743,101 .
  • Hedging/pledging: Company insider trading policy prohibits short sales and derivative transactions; pledging requires prior Audit Committee approval . No pledges by Simon are disclosed.

Governance Assessment

  • Strengths

    • Independent director with deep capital markets and life sciences expertise; chairs the Compensation Committee and serves on Audit and Nominating & Corporate Governance—committees met regularly in 2024 (4, 6, and 2 times, respectively) .
    • Board and committee attendance strong: the board met nine times, and each director attended ≥90% of board and committee meetings; five of six directors attended the 2024 annual meeting .
    • Director pay structure modest and aligned with service: cash retainers plus time-based stock options; 2025 policy increased committee fees, reflecting responsibility while maintaining equity alignment .
    • Audit Committee oversight of related party transactions and designation of an audit committee financial expert support financial governance quality .
    • Clawback policy adopted September 12, 2023 for executive incentive compensation, demonstrating alignment with best practices (comp committee oversight context) .
  • Watch items / potential conflicts

    • External roles include consulting for Stifel and advisory/observer roles at Sun Pharma entities. While the proxy discloses no related party transactions since Jan 1, 2023, continued monitoring is warranted for any future dealings that could create perceived conflicts .
    • Director equity awards are time-based with no explicit performance metrics; while typical for directors, it provides limited performance linkage beyond stock price exposure .
  • Summary: Overall, governance indicators for Mark Simon are favorable—independence, high engagement, and appropriate committee leadership—with no disclosed related-party transactions or pledging. The combination of market-facing expertise and audit/comp committee service supports board effectiveness; ongoing monitoring of external affiliations is prudent to maintain investor confidence .