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James Christensen

Director at Boundless Bio
Board

About James Christensen

James “Jamie” Christensen, Ph.D., age 57, is a Class II independent director of Boundless Bio (BOLD) who has served on the board since October 2023; he is President and Head of Research & Development at Terremoto Biosciences (private) since January 2025 and previously was Chief Scientific Officer at Mirati Therapeutics from 2014 to 2024, with earlier oncology R&D leadership roles at Pfizer, Sugen, and Warner Lambert/Parke-Davis; he holds a Ph.D. and M.S. in Pharmacology and Toxicology (North Carolina State University) and a B.S. in Biology (Northern Illinois University) and has authored numerous peer‑reviewed articles (Science, Nature, Cancer Cell, Cancer Discovery, NEJM) .

Past Roles

OrganizationRoleTenureCommittees/Impact
Mirati Therapeutics (public)Chief Scientific Officer; Senior Vice President; VP ResearchJan 2014–Oct 2024; VP Jun 2013–Jan 2014Led discovery/advancement of clinical programs including Krazati (adagrasib); oversaw drug discovery, early clinical, manufacturing, companion diagnostics
Pfizer (Oncology Research Unit)Head of Oncology Precision Medicine; executive leadership team member2003–2013 (joined 2003)Led nonclinical research/translational science for Sutent (sunitinib) and Xalkori (crizotinib)
Sugen (acquired by Pharmacia)Group leader, preclinical research/exploratory developmentPre‑PfizerOncology preclinical leadership (small molecule TKIs)
Warner Lambert/Parke‑DavisScientistEarly careerEarly pharma experience in oncology R&D

External Roles

OrganizationRoleTenureCommittees/Impact
Terremoto Biosciences (private)President & Head of Research and DevelopmentSince Jan 2025Executive leadership; R&D oversight
  • No other public company directorships are disclosed for Dr. Christensen in the proxy .

Board Governance

AttributeDetail
IndependenceBoard affirmatively determined Dr. Christensen is independent under Nasdaq rules
Board Class/TermClass II director; continuing director with term expiring at 2026 annual meeting
Committee AssignmentsCompensation Committee member (non‑employee director under Rule 16b‑3)
Committee Chair RolesNone disclosed for Dr. Christensen
AttendanceEach director attended at least 75% of aggregate Board and applicable committee meetings in 2024
Board/Committee Meetings (2024)Board: 5; Audit: 4; Compensation: 3; Nominating & Gov: 0
Executive SessionsIndependent directors meet in regularly scheduled executive sessions
  • Compensation Committee retained Alpine Rewards as independent compensation consultant; committee assessed independence and found no conflicts (applies to director and executive compensation) .

Fixed Compensation

2024 actual compensation for Dr. Christensen:

ComponentAmount (USD)
Fees earned or paid in cash$40,000
Option awards (grant date fair value, ASC 718)$318,712
Total$358,712

Director compensation program (policy levels):

Retainer ComponentAmount (USD)
Annual cash retainer (non‑employee director)$40,000
Chair, Board or Lead Independent Director (additional)$30,000
Committee chair retainers: Audit / Compensation / Nominating & Gov$15,000 / $10,000 / $8,000
Committee member retainers: Audit / Compensation / Nominating & Gov$7,500 / $5,000 / $4,000

Performance Compensation

Director equity awards and vesting:

Grant DateAwardSharesExercise PriceVestingNotes
Feb 15, 2024Stock options13,846$8.19Equal monthly installments over 3 years, service‑basedPre‑IPO grant; director options
Mar 2024 (IPO‑related)Stock options13,219$16.00Equal monthly installments over 3 years, service‑based2024 Plan; director options

Program changes effective Mar 27, 2025:

  • Initial Director Award increased to 32,000 options (3‑year vesting); Annual Director Award increased to 16,000 options (12‑month vesting with full vest at next annual meeting); Chair Award increased to 8,000 options (12‑month vesting) .

No performance‑based equity metrics are disclosed for director awards; director options are time‑vested service awards (no PSU/TSR metrics) .

Other Directorships & Interlocks

CompanyRoleOverlap/Interlocks
None disclosedNo interlocks or shared directorships for Dr. Christensen are disclosed in the proxy .

Expertise & Qualifications

  • Pharmacology/toxicology scientist and oncology R&D executive with track record advancing targeted therapies (e.g., Krazati), with leadership in precision medicine and translational science at Mirati and Pfizer .
  • Publications in leading journals (Science, Nature, Cancer Cell, Cancer Discovery, New England Journal of Medicine), underscoring scientific credibility .
  • Degrees: Ph.D./M.S. (North Carolina State University, Pharmacology & Toxicology); B.S. (Northern Illinois University, Biology) .

Equity Ownership

CategorySharesPercent of OutstandingNotes
Beneficial ownership (exercisable within 60 days of Apr 25, 2025)38,977<1% (“*” per table)Options only; no direct share holdings disclosed (14)
Outstanding option awards (as of Dec 31, 2024)54,756n/aTotal director options outstanding for Dr. Christensen (5)
  • Hedging prohibition: directors are prohibited from engaging in hedging transactions in Company securities (prepaid forwards, swaps, collars, exchange funds) .
  • No pledging policy is disclosed; no pledging by Dr. Christensen is disclosed .
  • Section 16(a) compliance: Company believes all reporting persons were timely in 2024 (general disclosure) .

Governance Assessment

  • Governance strengths: independent director; active Compensation Committee member; attendance ≥75%; director pay structure balanced with modest cash retainer and equity options aligned to long‑term value; independent consultant engaged with no conflicts .
  • Alignment signals: 2024 director equity comprised of time‑vested options; no director participation in employee option repricing (repricing applied to eligible employees/NEOs); change‑in‑control vesting applies to non‑employee directors per program .
  • Conflicts/related‑party: no related‑party transactions involving Dr. Christensen are disclosed; prior voting agreements terminated at IPO and do not indicate ongoing conflicts for him .
  • RED FLAGS: none disclosed specific to Dr. Christensen (no low attendance, no related‑party transactions, no hedging/pledging reported) .