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Peter Thompson

Director at ARS Pharmaceuticals
Board

About Peter A. Thompson

Peter A. Thompson, M.D. (age 65) is an independent director of ARS Pharmaceuticals (SPRY) since the November 2022 reverse merger. He is a Member at OrbiMed Advisors, a physician-scientist and operating executive with prior leadership roles at Trubion Pharmaceuticals, Chiron, and Becton Dickinson. He holds a Sc.B. in Molecular Biology & Mathematics and an M.D. from Brown University, is board-certified in internal medicine and oncology, and is named on numerous patents .

Past Roles

OrganizationRoleTenureCommittees/Impact
Trubion PharmaceuticalsExecutive leadership rolesBiopharma operating experience
Chiron CorporationExecutive leadership rolesBiopharma operating experience
Becton, Dickinson & CompanyExecutive leadership rolesMedtech operating experience

External Roles

OrganizationRoleTenureNotes
OrbiMed Advisors LLCMemberLeading healthcare investment firm
Corvus Pharmaceuticals (CRVS)DirectorSince 2014Public company board
Edgewise Therapeutics (EWTX)DirectorSince 2017Public company board
Sionna Therapeutics (SION)DirectorSince 2022Public company board

Board Governance

  • Committee assignments: Compensation Committee member; chair is Saqib Islam .
  • Independence: Board determined Thompson is independent under Nasdaq rules (non-independent directors are Lowenthal, Saunders, Shah, Shawver) .
  • Attendance: Board met 4 times in 2024; no director attended fewer than 75% of Board and applicable committee meetings .
  • Board leadership: Chair is Pratik Shah; roles of Chair and CEO are separated, enhancing independent oversight .
  • Executive sessions: Compensation Committee meets regularly in executive session .
  • Hedging/pledging: Company prohibits short sales, options/hedges, and pledging/margining of Company stock by directors .
  • Clawback: Dodd-Frank compliant incentive compensation recovery policy adopted Oct 2023 .

Fixed Compensation

ItemFY2024 AmountSource
Cash fees earned (retainers, committee membership)$47,500
Policy – base annual cash retainer (2024 policy)$40,000
Policy – Compensation Committee member retainer (2024 policy)$7,500
Policy – Commercial Committee member/chair retainers (added June 2024)$10,000 / $20,000

Policy changes effective April 2025: base retainer increased to $50,000; Board Chair additional retainer increased to $35,000; initial director option grant reduced to 60,000 shares; annual director option grant reduced to 30,000 shares .

Performance Compensation

Equity ComponentFY2024 Grant-Date Fair ValueVesting/TermsSource
Annual option award$232,932Annual director options vest on earlier of 1-year anniversary or next annual meeting; 10-year term; CIC acceleration
  • Outstanding director options at 12/31/2024: 151,270 shares (aggregate options outstanding) .
  • Change-in-control: Director options accelerate upon a “change in control” under the 2020 Plan .
  • Performance metrics: None disclosed for director pay; director equity is time-based options .

Other Directorships & Interlocks

  • OrbiMed Advisors and affiliates are >5% holders of SPRY (e.g., OrbiMed Private Investments VI and related entities). Thompson is a member of OrbiMed Advisors; OrbiMed-related entities disclaim beneficial ownership except to pecuniary interest .
  • RA Capital is an 11.1% holder; its managing partner Peter Kolchinsky is also a SPRY director (board-level investor representation from two large holders) .
  • Royalty/contingent payment assignment: In Nov 2024, Aegis assigned neffy royalty/milestone rights to OrbiMed; SPRY recognized $0.2M expense to OrbiMed in FY2024 and $0.5M in Q1’25. Thompson is a general partner at OrbiMed. Company notes the agreement originated with an unrelated party (Aegis) and thus was not reviewed as a related-person transaction at inception .

Expertise & Qualifications

  • Physician-scientist with Sc.B. and M.D. from Brown; board-certified internist/oncologist; holds numerous patents .
  • Deep venture and governance experience as OrbiMed Member and multi-company public director (CRVS, EWTX, SION) .
  • Prior executive roles across biotech and medtech (Trubion, Chiron, BD) .
  • Qualified for compensation oversight; Compensation Committee member .

Equity Ownership

HolderBeneficial Ownership (#)% OutstandingNotes
Peter A. Thompson, M.D.111,270<1%Options exercisable within 60 days of 3/31/2025
  • Hedging/pledging: Prohibited by policy; enhances alignment and reduces counterparty risk .
  • Ownership guidelines: Not disclosed for directors in proxy (no guideline details found).

Governance Assessment

  • Positives

    • Independent director with strong biopharma operating and investment background; serves on Compensation Committee; Board attendance ≥75% .
    • Director compensation is modest in cash (2024: $47.5k) with equity predominantly in options, aligning incentives to long-term value creation; April 2025 policy reduces equity grant sizes while increasing base retainer, balancing alignment and market competitiveness .
    • Robust safeguards: no hedging/pledging; clawback policy adopted .
  • Risks and potential conflicts

    • RED FLAG: OrbiMed royalty interest in neffy creates a related-party nexus (Thompson is OrbiMed GP; OrbiMed is also a major shareholder). While the assignment came via Aegis and was not reviewed as related at inception, ongoing payments to OrbiMed ($0.2M FY2024; $0.5M Q1’25) warrant strict recusal and Audit Committee oversight .
    • Concentrated investor influence: Two large holders (OrbiMed, RA Capital) have board seats (Thompson; Kolchinsky). This can be beneficial for capital markets access but may concentrate influence; independence determinations and conflict reviews are essential .
    • Related-party ecosystem: Separate from Thompson, the Chair’s consulting entity (Marlinspike) received $240,000 in 2024; continued use requires transparent oversight (not directly a Thompson conflict but a board governance consideration) .
  • Mitigants

    • Company maintains a formal related-party transaction policy requiring Audit Committee review and director recusal where appropriate .
    • Board has majority independent directors; Chair and CEO roles are separated .

Overall, Thompson’s credentials and committee role support board effectiveness; the key monitoring item is rigorous conflict management and documentation regarding OrbiMed-related matters, including recusal and independent committee oversight of any transactions or decisions impacting OrbiMed’s economic interests .