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William Bertrand

Chief Operating Officer at Adaptimmune TherapeuticsAdaptimmune Therapeutics
Executive

About William Bertrand

William Bertrand, age 60, has served as Adaptimmune’s Chief Operating Officer since March 2017, overseeing compliance, human resources, quality, legal/IP, communications, IT, and facilities; he holds a J.D. from the University of Wisconsin and a B.S. in biology from Wayne State University and sits on Ardelyx’s board . Prior roles include MedImmune’s first General Counsel and Chief Compliance Officer, EVP/GC at Infinity Pharmaceuticals, and SVP, Acting COO and GC at Salix Pharmaceuticals where he helped finalize integration of Salix’s $14B sale to Valeant in April 2015 . Pay-versus-performance shows ADAP TSR declining from 38.93 in 2022 to 14.37 in 2024 and net losses narrowing from $(165.5)mm in 2022 to $(70.8)mm in 2024; Adaptimmune does not yet tie executive compensation to financial metrics such as Net Income .

Performance Metric202220232024
ADAP Total Shareholder Return ($ year-end value of $100 invested 12/31/2021)38.93 21.15 14.37
Net Income (Loss) ($mm)(165.5) (113.9) (70.8)

Past Roles

OrganizationRoleYearsStrategic Impact
MedImmuneFirst General Counsel & Chief Compliance Officer; various operational/strategy rolesBuilt legal/compliance infrastructure; operational leadership across multiple functions
Infinity PharmaceuticalsExecutive Vice President, General CounselSenior legal leadership supporting biotech operations
Salix PharmaceuticalsSVP, Acting COO & General Counsel; later General Manager post-saleHelped finalize integration of ~$14B sale to Valeant (April 2015)

External Roles

OrganizationRoleYearsStrategic Impact
Ardelyx, Inc. (Nasdaq: ARDX)DirectorExternal board oversight in biopharma, governance insight transfer
Trustwave (private)Director (prior)Governance at cybersecurity company
Inotek Pharmaceuticals (private)Director (prior)Governance at private biotech

Fixed Compensation

Component20232024
Annual Base Salary ($)468,179 486,906
All Other Compensation ($)39,012 40,905
All Other Compensation Breakdown ($)401(k) match: 15,250; Medical/Dental/Life: 23,762 401(k) match: 15,862; Medical/Dental/Life: 25,043
Summary Compensation Table Components20232024
Salary ($)468,179 486,906
Option Awards (Grant-Date Fair Value, $)507,762 355,272
Non-Equity Incentive Plan Compensation ($)200,147 175,286
All Other Compensation ($)39,012 40,905
Total ($)1,215,100 1,058,369

Performance Compensation

Annual Cash Bonus Plan DetailMetricTargetActualPayout FactorVesting/Timing
2024 Bonus (COO)Corporate objectives (specific metrics undisclosed) ; Committee assessed goals under 2024 plan $219,108 $175,286 80% corporate multiplier applied due to goal achievement (including TECELRA approval) Paid post-year-end per plan
2024 Long-Term Incentive GrantsInstrumentNumber of Shares/OptionsGrant-Date Fair Value ($)Standard Vesting Terms
Stock Options2,544,432Included in $355,272 total 25% at 12 months; remaining 75% monthly over 36 months (4-year schedule)
RSU-Style Options (nominal cost options)565,416Included in $355,272 total Four annual installments (4-year schedule)

The company emphasizes equity-heavy pay mix and annual bonus targets set against operational milestones (clinical progress, regulatory steps, BD, financial position), with non-disclosure of commercially sensitive targets; clawback applies to incentive-based compensation upon required restatement .

Equity Ownership & Alignment

Beneficial Ownership (as of April 11, 2025)Number of Ordinary Shares Beneficially OwnedPercent of Outstanding
William Bertrand (COO)11,438,316* (less than 1%)
Ownership Footnote Detail (as of April 11, 2025)Direct/ADS SharesOptions Exercisable Within 60 Days
Bertrand breakdown1,193,352 ordinary shares represented by 198,892 ADSsOptions to purchase 10,244,964 ordinary shares
NEO Ownership Value vs Salary (as of Dec 31, 2024)Ordinary Shares Beneficially OwnedValue as Multiple of 2024 Base Salary
William Bertrand984,9480.18x (based on ADS price $0.5387; $0.09 per ordinary share; excludes out-of-the-money options)

Policy Alignment:

  • No formal stock ownership requirement; adoption under consideration .
  • Insider Trading Policy prohibits hedging, pledging, speculative option trading, and holding company securities in margin accounts .

Outstanding Equity Awards (as of Dec 31, 2024) — William Bertrand

First Date Some/All ExercisableExercisable (#)Unexercisable (#)Exercise Price ($/sh)Expiration
03/15/20183,407,904 0 0.82 03/15/2027
01/12/2019644,976 0 1.20 01/12/2028
01/04/20201,006,224 0 0.88 01/04/2029
01/16/20211,257,744 0 0.72 01/16/2030
01/11/20220 60,678 0.0013 01/11/2031
01/11/20221,064,174 22,642 0.95 01/11/2031
01/12/20230 157,128 0.0013 01/12/2032
01/12/20231,025,898 381,174 0.55 01/12/2032
01/17/2024674,178 732,894 0.33 01/17/2033
01/17/20240 235,692 0.0013 01/17/2033
01/15/20250 2,544,432 0.14 01/15/2034
01/15/20250 565,416 0.0013 01/15/2034

Employment Terms

  • Employment agreement dated March 15, 2017; at-will with no fixed term; eligible for equity plans; initial base salary and target bonus defined, subject to periodic review .
  • Termination: Company may terminate with or without cause and without notice; Bertrand must give at least 60 days’ written notice if resigning .
  • Change-of-control: Double-trigger accelerated vesting—if terminated without cause or resigns for good reason upon a change of control, unvested share options vest and become immediately exercisable; also entitled to payments under the executive severance policy (specific multiples not disclosed) .
  • Restrictive covenants: Non-solicitation and non-competition provisions for 12 months; confidentiality provisions .
  • Clawback: SEC/Nasdaq-compliant clawback policy effective Oct 2, 2023; recovery of erroneously awarded incentive-based compensation for three completed fiscal years preceding a required restatement .
  • Insider Trading Policy: Prohibits hedging, pledging, and speculative trading in company securities .

Additional Governance, Compensation Process, and Shareholder Feedback

  • Remuneration Committee composed entirely of independent directors; roles include setting NEO pay frameworks, annual bonus goals, severance scope, and LTI policy .
  • Compensation consultant: Pearl Meyer engaged in 2024 to benchmark peer group and provide market data across 25th/50th/75th percentiles; aim to deliver total compensation around median with equity emphasis .
  • 2024 compensation actions: 4% merit base increases for CEO and COO; annual bonuses paid at 80% of target; LTI mix ~75% stock options / 25% RSU-style options .
  • Say-on-Pay: 2024 advisory vote supported NEO compensation by 94.96%; U.K. Directors’ remuneration report supported by 95.79% .
  • Notable achievements: FDA accelerated approval of TECELRA (afami-cel) in Aug 2024 for advanced MAGE-A4+ synovial sarcoma in adults with certain HLA types after prior chemo [26].

Investment Implications

  • Alignment and retention: Equity-heavy pay and four-year vesting provide retention hooks; double-trigger change-of-control acceleration could incent continuity pre-transaction but may reduce post-deal lock-in for unvested options .
  • Ownership signal: No formal ownership guidelines and a relatively low ownership multiple (0.18x salary) may weaken “skin-in-the-game”; however, large option holdings and prohibition on hedging/pledging mitigate misalignment risks .
  • Near-term selling pressure: Significant tranches of options are currently exercisable with expirations ranging from 2027–2034; nominal-cost RSU-style options could be exercised with minimal cash outlay, but insider trading policy constraints and blackout periods apply; actual selling depends on market price vs exercise prices and is not disclosed in Form 4s here .
  • Pay-for-performance: Bonuses are driven by operational milestones (e.g., approvals, clinical progress, BD), with 2024 payout at 80% of target reflecting meaningful accomplishments amid continuing net losses; equity mix (~75% options) preserves upside if commercialization scales, supporting shareholder alignment despite current TSR trend .