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Nancy Chang

Director at W&T OFFSHOREW&T OFFSHORE
Board

About Nancy Chang

Dr. Nancy Chang (age 75) is an independent director of W&T Offshore, Inc. since April 2023. She is Chair of the ESG Committee and serves on the Audit and Nominating & Corporate Governance Committees. A biotech entrepreneur and investor, she co-founded and led Tanox, Inc. (IPO in 2000; acquired by Genentech in 2007), later founded and led OrbiMed’s Caduceus Asia Partners, and previously led research at Centocor (J&J). She holds degrees from National Tsing Hua University and Brown University, and a Ph.D. from Harvard Medical School’s Division of Medical Sciences .

Past Roles

OrganizationRoleTenureCommittees/Impact
OrbiMed Advisors L.L.C. (Caduceus Asia Partners)Founder, Chairperson & Senior Managing Director2007–2012Built a leading healthcare-focused investment platform
Tanox, Inc.Co‑Founder; President, CEO & Chairman1986–2006 (IPO 2000; sale to Genentech 2007)Led development of therapeutics in asthma/allergy, HIV; scaled to ~$1B valuation
Centocor Biotech (J&J)Director of Research, leadership roles1980–1986Contributed to monoclonal antibody therapeutics and first HIV diagnostic assay
Helix Acquisition Corp.DirectorOct 2020–Apr 2022SPAC board service pre-business combination

External Roles

OrganizationRoleStatusNotes/Committees
Ansun Biopharma, Inc.DirectorCurrentFormer CEO (Mar 2017–Jul 2022)
Apex CapitalChairman & FounderCurrentFocus on healthcare, education, ESG ventures
Tang Family FoundationPresidentCurrentPhilanthropy leadership
Charles River Laboratory International, Inc.DirectorPriorPublic company board experience
Eddingpharm (Cayman) Inc.DirectorPriorHealthcare board experience
Crown Bioscience Inc.DirectorPriorHealthcare board experience
Applied Optoelectronics, Inc.DirectorPriorPublic company board experience
SciClone Pharmaceuticals, Inc.DirectorPriorHealthcare board experience
Federal Reserve Bank (Houston)DirectorPriorRegional Fed board experience
BIO; BioHoustonDirector/memberPriorIndustry associations

Board Governance

  • Independence: Board determined all directors except the CEO/Chair (Tracy Krohn) are independent under NYSE/SEC/Texas standards .
  • Committees (all independent): ESG (Chair: Chang), Audit (members include Chang), Nominating & Corporate Governance (members include Chang) .
  • ESG Committee was established in 2023; it oversees ESG strategy, goals, incident reviews, and the Company’s ESG Report; Chang chairs this committee .
  • Attendance: In 2024 the Board met 5x; Audit 5x; Compensation 3x; Nominating & Governance 2x; ESG 1x. All directors attended all meetings and the 2024 Annual Meeting .
  • Executive sessions: Non‑employee directors meet in executive session at each regular Board meeting; Presiding Director is John Buchanan .
  • Shareholder votes (2025 Annual Meeting): Dr. Chang received 76,131,436 “For” and 2,455,332 “Withheld” votes; broker non‑votes 38,386,383 .

Fixed Compensation

Component2024 AmountNotes
Annual Cash Retainer (Non‑Employee Directors)$85,000Reduced from $110,000 in 2023; meeting/committee membership fees eliminated
Committee Chair Fee (ESG)$20,000Audit Chair $25k; other committee Chairs $20k; Presiding Director $20k
Total Fees Earned – Nancy Chang (2024)$105,000Includes cash retainer + ESG Chair fee

Performance Compensation

Equity Award (Directors)Grant DateGrant ValueShares/Units OutstandingVesting
Annual RSU Grant (time‑based)Jun 14, 2024$150,00173,892 unvested RSUs per director as of Dec 31, 2024Vests on the earlier of 1 year from grant or the next annual meeting (≥50 weeks), subject to service
  • Performance metrics: None disclosed for director RSUs (time‑based awards only) .

Other Directorships & Interlocks

  • Current: Ansun Biopharma (Director); private investment and foundation leadership (Apex Capital; Tang Family Foundation) .
  • Prior: Boards at Charles River Laboratory International, Eddingpharm, Crown Bioscience, Applied Optoelectronics, SciClone; Houston Fed; BIO; BioHouston .
  • Interlocks/conflicts: No related‑party transactions disclosed involving Dr. Chang; the proxy’s related‑party section cites items involving the CEO and others, but none reference Dr. Chang .

Expertise & Qualifications

  • Executive leadership and M&A/Strategic Planning; Environmental/Sustainability; Financial Oversight & Accounting; Human Resources; Cybersecurity; Diversity; extensive outside board experience .
  • Recognitions: Most Respected Woman in Biotechnology (2005); Forbes 25 Notable Chinese Americans (2008); first woman to receive the Biotechnology Heritage Award (2012); >35 publications; 7 patents .

Equity Ownership

ItemAmount/Status
Beneficial Ownership (Dr. Chang)38,760 shares (<1% of outstanding) as of Mar 31, 2025
Director RSUs Unvested73,892 RSUs per non‑employee director as of Dec 31, 2024
Director Ownership GuidelinesMinimum $500,000 aggregate value; all directors in compliance as of Dec 31, 2024
Hedging/PledgingAnti‑hedging and anti‑pledging policies prohibit hedging or pledging Company securities
Section 16 ComplianceCompany reports timely filings in 2024 for directors/officers; one late Form 4 by an executive (not Dr. Chang)

Governance Assessment

  • Strengths:
    • Independent director with deep operating, R&D, and investing experience; chairs a fully independent ESG Committee with clear oversight scope .
    • 100% attendance; active engagement with shareholders via the Board’s outreach program; strong say‑on‑pay support in 2024 and robust results in 2025 (votes shown above) .
    • Director pay structure rebalanced in 2023: lower cash, higher equity; elimination of meeting/committee membership fees supports alignment and reduces per‑meeting incentives .
    • Ownership alignment via $500k director stock guideline; anti‑hedging/pledging policies .
  • Potential risks/red flags:
    • None specific to Dr. Chang disclosed. Related‑party exposures exist at the Company level (e.g., legacy CEO‑related financing, vendor relationships), but no involvement indicated for Dr. Chang .
    • ESG Committee met once in 2024; as Chair, continued cadence and demonstrable ESG KPI oversight will be important .

Appendix: Key Vote and Compensation Tables

Director 2024 Compensation (Chang)

Metric2024
Fees Earned (Cash)$105,000
Stock Awards (RSUs)$150,001
Total$255,001

2025 Shareholder Vote – Director Election (Chang)

ForWithheldBroker Non‑Votes
76,131,4362,455,33238,386,383