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Richard E. Buller

Director at Celcuity
Board

About Richard E. Buller

Richard E. Buller, M.D., Ph.D., age 75, has served as an independent director of Celcuity since December 2019. He is a physician-scientist with deep oncology drug development and translational medicine experience, including senior leadership roles at Pfizer (Head Oncology Clinical Development and VP Translational Oncology), Exelixis (VP Translational Medicine), and GlaxoSmithKline, plus a prior academic post as Professor of Gynecologic Oncology at the University of Iowa; he earned both his M.D. and Ph.D. in cell biology from Baylor College of Medicine .

Past Roles

OrganizationRoleTenureCommittees/Impact
Pfizer Inc.Head Oncology Clinical Development; VP, Translational OncologyUntil retirement in 2016Led oncology clinical development and translational programs; participated in development of 15 drugs and several companion diagnostics approved by FDA
ExelixisVice President, Translational MedicineNot disclosedLed inclusion of molecularly selected patients in Ph2/Ph3 trials
GlaxoSmithKlineDirector, Oncology Medicine Development CenterNot disclosedOncology medicine development leadership
University of IowaProfessor of Gynecologic OncologyNot disclosedLed laboratory research on genomic variants in ovarian cancer

External Roles

OrganizationBoard/RoleTenureNotes
None disclosedThe proxy lists public-company directorships for nominees; none are disclosed for Dr. Buller in the past five years .

Board Governance

  • Independence: The Board determined Dr. Buller is independent under Nasdaq rules; it considered the possibility of consulting arrangements given his translational medicine expertise, but no consulting fees were paid in 2024 and independence was affirmed .
  • Committees: Member, Compensation Committee (with Dalvey, Furcht, Murphy) ; Member, Nominating & Corporate Governance Committee (with Furcht, Nigon) .
  • Chair roles: No chair positions for Dr. Buller are disclosed; Audit Committee is chaired by Richard J. Nigon .
  • Attendance and engagement: In 2024, the Board met 5 times; Audit met 5, Compensation 4, Nominating & Governance 1; all directors attended at least 75% of Board and committee meetings; Audit held one executive session in 2024; all seven directors attended the 2024 annual meeting .
  • Leadership structure: CEO Brian Sullivan serves as Chairman; the Board has no Lead Independent Director at present .

Fixed Compensation

ComponentPolicy (May 2024–Apr 2025)2024 Actual for BullerNotes
Annual cash retainer$30,000, payable quarterly $27,500 Paid $6,250 per quarter for two quarters and $7,500 per quarter for two quarters in 2024
Expense reimbursementReasonable out-of-pocket expenses Not disclosedStandard director policy

Performance Compensation

Grant TypeGrant DateQuantityFair ValueExercise PriceVestingTerm
Restricted StockJun 4, 20241,079 shares$16,000100% on Apr 30, 2025
Stock OptionJun 4, 20246,522 options$64,000$14.83/share100% on Apr 30, 2025 10 years
Annual equity policyGrant-date value $80,000Director’s election of RS, options, or combination

Performance metrics linked to director pay: None disclosed for directors; annual equity is time-based, not performance-conditioned .

Other Directorships & Interlocks

Company/EntityTypeRoleInterlock/Conflict
None disclosedPublic companyNo interlocks with CELC competitors/suppliers/customers disclosed for Dr. Buller .

Expertise & Qualifications

  • Oncology drug and diagnostic development expertise; participated in development of 15 drugs and several FDA-approved companion diagnostics .
  • Senior pharma leadership in clinical development and translational medicine at Pfizer, Exelixis, GSK .
  • Academic research leadership in gynecologic oncology and genomics at University of Iowa .
  • M.D. and Ph.D. (cell biology) from Baylor College of Medicine .

Equity Ownership

MetricAmountNotes
Total beneficial ownership62,092 sharesIncludes shares plus rights exercisable within 60 days
Percent of outstanding<1%Based on 37,839,392 shares outstanding at Mar 17, 2025
Options held (aggregate)54,332 optionsAggregate options as of Dec 31, 2024
Restricted stock held7,760 sharesAs of Dec 31, 2024
Rights exercisable within 60 days54,332 sharesIncluded in beneficial ownership calculation
Hedging/pledging policyProhibited for directorsCompany’s insider trading policy prohibits pledging and hedging by directors
Ownership guidelinesNot disclosedNo director stock ownership guideline disclosed in the proxy

Governance Assessment

  • Committee contributions: Active on Compensation and Nominating & Governance—both key to pay design, board refreshment, and governance practices; composition of both committees is fully independent, supporting board effectiveness .
  • Independence with potential consulting: The Board explicitly reviewed potential consulting fees for Dr. Buller; none were paid in 2024, and independence was maintained—good disclosure but continued monitoring warranted for conflict risk if consulting commences .
  • Alignment: Annual director equity grants ($80,000 policy) and Buller’s mix of RS/Options tie director compensation to shareholder outcomes; his beneficial ownership includes options exercisable within 60 days, indicating some “skin in the game,” though <1% overall ownership .
  • Attendance/engagement: Board/committees met regularly in 2024; all directors met the 75% attendance threshold; Audit held executive sessions—favorable engagement signals .
  • RED FLAGS: Combined CEO/Chair, and a family relationship between CEO Sullivan and CSO/Director Laing (brother-in-law), with no Lead Independent Director—this elevates governance risk and increases the importance of strong independent committee oversight . Director awards accelerate upon corporate transactions (non-employee director awards vest in full), which can be shareholder-unfriendly in some scenarios—investors may consider this in change-in-control assessments .