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Patrick Balthrop

Director at MAXCYTE
Board

About Patrick J. Balthrop

Independent director at MaxCyte since 2022; age 68. Former President/CEO and director of Luminex Corporation (2004–2014), prior leadership at Fisher Healthcare (2002–2004) and >20 years at Abbott Laboratories (incl. head of Abbott Vascular; Corporate VP, Worldwide Ops, Abbott Diagnostics). Education: B.S. Biology, Spring Hill College; MBA, Kellogg School of Management, Northwestern University . The Board has affirmatively determined he is independent under Nasdaq rules .

Past Roles

OrganizationRoleTenureCommittees/Impact
Luminex Corporation (public)President, CEO, Director2004–2014Led life science tools/molecular diagnostics company
Fisher Healthcare (Thermo Fisher division)President2002–2004Business leadership in diagnostics tools
Abbott LaboratoriesMultiple senior roles incl. Head of Abbott Vascular; Corporate VP, Ops for Abbott Diagnostics>20 yearsGlobal operations leadership

External Roles

OrganizationTypeRoleTimeframe
Agendia, Inc.Private life sciencesChairman of the BoardCurrent
Discovery Life SciencesPrivate life sciencesChairman of the BoardCurrent
Ascential TechnologiesPrivate CRDMODirectorCurrent
Pattern BiosciencesPrivate life sciencesDirectorCurrent
Apalachee Ventures, LLCInvestment/advisoryFounder & PrincipalSince 2015
Water Street Healthcare PartnersPrivate equityExecutive AdviserCurrent
Oxford Immunotec Global PLCPublic diagnosticsDirector; ChairmanDirector to Mar 2021; Chairman Jun 2019–Mar 2021
Personalis, Inc.Public cancer genomicsDirector2015–Mar 2021

Board Governance

  • Committee assignments (2024 activity and chairs):
    • Nominating & Corporate Governance Committee: Member and Chair (Balthrop); committee met 3 times in FY2024 .
    • Not a member of the Audit or Compensation Committees per 2025 proxy committee matrix .
  • Attendance/engagement: Board met 6 times in FY2024; each director attended at least 75% of Board and applicable committee meetings .
  • Independence: Board deems Balthrop independent under Nasdaq standards .
  • Board leadership: Independent Chairman (Richard Douglas) separates chair/CEO roles .
  • Compensation Committee uses independent consultant (Pearl Meyer) for executive and director pay; meets in executive session; 5 meetings in FY2024 .

Fixed Compensation

2024 non-employee director compensation for Patrick J. Balthrop:

ComponentAmount (USD)
Fees earned/paid in cash$55,000
Stock awards (RSUs) – grant date fair value$99,998
Option awards – grant date fair value$99,989
Total$254,987

Director cash retainer schedule (policy):

PositionAnnual Cash Retainer (USD)
Board Chair$80,000
Board Member$40,000
Audit Committee Chair$20,000
Audit Committee Member$10,000
Compensation Committee Chair$15,000
Compensation Committee Member$7,500
Nominating & Corporate Governance Committee Chair$10,000
Nominating & Corporate Governance Committee Member$5,000
Transaction Committee Member$10,000

Notes:

  • Cash plus equity cap for any non-employee director: $900,000 per fiscal year ($1,400,000 in first-year appointment), per plan limit .

Performance Compensation

Annual director equity program (June 2024 grants):

  • Standard grant at 2024 Annual Meeting to each then-serving non-employee director: 40,701 options and 21,367 RSUs .
  • New director (Cynthia Collins) appointed Oct 2024 received 97,698 options and 51,679 RSUs .
  • Plan includes minimum 12-month vesting for awards (with limited 5% carveout) and clawback compliance with SEC/Nasdaq rules (Rule 10D-1/Nasdaq 5608) .

Balthrop – 2024 year-end outstanding awards:

Award TypeOutstanding Quantity
Stock options outstanding190,701
RSUs outstanding21,367

Vesting safeguards:

  • No option/SAR repricing without stockholder approval; no discounted options; dividend restrictions on unvested awards; clawback policy applies .

Other Directorships & Interlocks

CompanyRelationship to MXCTPotential Interlock/Conflict
Agendia, Discovery Life Sciences, Ascential Technologies, Pattern Biosciences (private)External boardsNo related-party transactions disclosed with MXCT .
Water Street Healthcare PartnersExecutive AdviserNo related-party transactions disclosed with MXCT .
Oxford Immunotec Global PLC; Personalis, Inc. (former public boards)Prior serviceHistorical only; ended 2021 .

Expertise & Qualifications

  • 30+ years in diagnostics/life science tools/medical devices, including CEO-level P&L leadership (Luminex) and large-cap operating roles (Abbott) .
  • Capital allocation and strategic M&A exposure across multiple companies; current advisory roles indicate sector network depth .
  • Education: BS Biology; MBA (Kellogg) .

Equity Ownership

As of the record date April 22, 2025:

HolderBeneficial Ownership (Shares)% OutstandingComposition detail
Patrick J. Balthrop195,401<1%Includes 174,034 options exercisable within 60 days and 21,367 RSUs vesting by June 21, 2025 .

Company hedging/pledging posture:

  • Company states it does not currently have practices or policies regarding hedging or offsetting decreases in the market value of equity securities .

Governance Assessment

Strengths

  • Independent director; chairs Nominating & Corporate Governance Committee; Board confirms independence despite outside activities .
  • High equity component in director pay (RSUs and options) aligns incentives with shareholders; 2024 equity grant values for Balthrop totaled $199,987 vs. $55,000 cash .
  • Robust equity plan governance: no repricing without shareholder approval; minimum vesting; director pay cap; clawback policy aligned with SEC/Nasdaq .
  • Engagement: Board/committee activity with ≥75% attendance; N&CG met 3 times in FY2024 under his chairmanship .

Risk indicators and potential red flags

  • Related-party consulting: Apalachee Ventures (Balthrop’s firm) provided executive advisory services to MaxCyte in 2024 (daily fee $6,000, up to 25 days; max $150,000). Approximately $102,000 was paid; agreement expired Dec 31, 2024. While reviewed under the related-person transaction policy, such arrangements can raise perceived conflicts for an “independent” director and should be scrutinized for future recurrence .
  • Lack of anti-hedging policy: Company states no current practices/policies regarding hedging; many governance frameworks favor explicit anti-hedging/anti-pledging prohibitions to ensure alignment .

Related-party policy context

  • Company requires Board or Audit Committee approval for related-person transactions >$120,000 and applies AIM-related party standards as applicable. The Apalachee agreement was disclosed under this policy framework .

Director compensation process

  • Compensation Committee engages independent consultant (Pearl Meyer) and oversees director compensation recommendations; meets in executive session, indicating process rigor .