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Eric Loumeau

Chief Legal Officer at ANAPTYSBIOANAPTYSBIO
Executive

About Eric Loumeau

Eric Loumeau, J.D., age 61, is Chief Legal Officer at AnaptysBio (since May 2023), previously serving as Chief Operating Officer (July 2020–May 2023), General Counsel (August 2018–May 2023), and Interim Chief Financial Officer (September 2019–July 2020). He holds a J.D. from UC Berkeley’s Boalt Hall and a B.S. in Finance from BYU, with prior leadership roles spanning legal, finance, and operations in biotech and at top law firms . Company performance indicators during 2022–2024 show negative TSR (value of initial $100 investment: $89 in 2022, $62 in 2023, $38 in 2024) and net losses of $(128.7)M, $(163.6)M, and $(145.2)M respectively, framing a challenging shareholder return backdrop for pay-for-performance alignment .

Past Roles

OrganizationRoleYearsStrategic Impact
AnaptysBioChief Legal OfficerMay 2023–presentLeads legal, compliance, and secretary functions; senior advisor to CEO
AnaptysBioChief Operating Officer & General CounselJuly 2020–May 2023Led business strategy, operations, legal; operational continuity through leadership transitions
AnaptysBioInterim Chief Financial OfficerSep 2019–July 2020Bridged finance leadership; reinforced cross-functional executive coverage
Otonomy, Inc.General Counsel & Chief Compliance OfficerMay 2015–Mar 2018Built legal/compliance infrastructure in commercial-stage biotech
Rempex Pharmaceuticals, Inc.Chief Financial OfficerJun 2011–Dec 2013Finance leadership through acquisition by The Medicines Company
Rempex Pharmaceuticals, Inc.Vice President of Legal AffairsDec 2013–May 2015Legal integration post-acquisition; supported regulatory/commercial activities
Hollis-Eden Pharmaceuticals, Inc.General CounselOver seven yearsLong-tenure GC; broad corporate governance and transactional oversight

External Roles

OrganizationRoleYearsStrategic Impact
Skadden, Arps, Slate, Meagher & Flom LLPOutside corporate counselVariousSecurities/corporate law expertise; complex transactions
Cooley LLPOutside corporate counselVariousLife sciences corporate practice experience
Mintz Levin Cohn Ferris Glovsky & Popeo PCOutside corporate counselVariousCorporate/securities advisory
Bass, Berry & Sims PLCOutside corporate counselVariousCorporate law practice

Fixed Compensation

  • Base salary and bonus targets reflect market benchmarking and role changes; his target bonus was reset to 40% when he became CLO on May 8, 2023 (previously 45% as COO/GC) .
  • Perquisites disclosed as 401(k) match and group term life insurance .
Metric20222023
Salary ($)$474,830 $493,823
Target Bonus %45% (as COO/GC) 40% (as CLO)
Non-Equity Incentive ($)$197,648 $197,529
All Other Compensation ($)$13,115 $30,650
Total Compensation ($)$3,841,763 $2,258,185

Historical base salary reference: $381,000 in 2019 as GC .

Performance Compensation

  • Annual bonus funded entirely by corporate goals; 2023 goals achieved at 100% of target, driving his bonus payout in alignment with plan rules .
  • 2023 goal categories emphasize clinical execution, portfolio planning, budget discipline, and talent/culture.
Metric Category (2023 Plan)WeightingTargetActualPayoutVesting/Timing
Rosnilimab: Initiate Phase 2 in RA by Q3’23; second Phase 2 decision by YE’23Not disclosed Qualitative milestones Achieved per committee review 100% corporate funding Annual bonus for FY2023
ANB032 BTLA agonist: Initiate Phase 2 in AD in Q2’23Not disclosed Qualitative milestones Achieved per committee review 100% corporate funding Annual bonus for FY2023
Portfolio planning & Corp Dev: Align multi-year integrated planNot disclosed Qualitative alignment Achieved per committee review 100% corporate funding Annual bonus for FY2023
Imsidolimab: Gemini-1 primary endpoint by 10/31/23Not disclosed Qualitative milestone Achieved per committee review 100% corporate funding Annual bonus for FY2023
Early portfolio: ANB033 on track for 2024 Phase 1Not disclosed Qualitative milestone Achieved per committee review 100% corporate funding Annual bonus for FY2023
Finance: Manage opex to budgetNot disclosed Budget adherence Achieved per committee review 100% corporate funding Annual bonus for FY2023
Talent & Culture: Leadership retention/developmentNot disclosed Talent goals Achieved per committee review 100% corporate funding Annual bonus for FY2023

Note: 2024 corporate goals funded at 75% due to AD trial not meeting statistical significance and negative shareholder return; Loumeau was not a 2024 NEO and is not in the 2024 SCT, but plan context informs overall performance culture .

Equity Ownership & Alignment

  • Beneficial ownership has increased over time, primarily via vested options; no pledging disclosures observed in security ownership tables.
As-of DateShares Beneficially Owned (#)% of Shares OutstandingDirect Shares (#)Options/RSUs Exercisable within 60 days (#)
Mar 15, 202028,438 <1% Not disclosed Not disclosed
Apr 11, 2022145,887 <1% 523 145,364
Mar 24, 2023221,885 <1% 221,885
Apr 1, 2024301,937 1.1% 3,240 298,697

Insider selling pressure indicator:

  • Rule 10b5-1 plan adopted April 11, 2025 for potential sale of up to 59,828 shares; scheduled to terminate no later than May 20, 2026 .

Outstanding Equity Awards (as of Dec 31, 2022)

Grant DateOptions Exercisable (#)Options Unexercisable (#)Exercise Price ($)ExpirationRSUs Unvested (#)RSUs Market Value ($)
08/06/201840,000 78.18 08/05/2028
02/08/201933,542 1,458 68.89 02/07/2029
08/18/201914,583 2,917 49.20 08/17/2029
12/06/201958,500 24,500 14.02 12/05/2029
07/13/20203,542 3,958 20.16 07/12/2030
02/10/202110,000 29.70 02/09/2031
02/10/202120,625 24,375 29.70 02/09/2031
02/10/202270,000 30.44 02/09/2032
12/15/202215,000 28.64 12/14/2032
12/15/202215,000 28.64 12/14/2032
09/14/202212,000 $371,880 (at $30.99)

Vesting:

  • Most options vest over 4 years: 25% at first anniversary, then monthly over 36 months, contingent on continued service .
  • 07/15/2020 COO appointment grant: 10,000 options, 25% vesting at one-year anniversary, then monthly for 36 months .

Employment Terms

TermLoumeau Employment Agreement
Current Title/Effective DateChief Legal Officer, effective May 8, 2023
Target Annual Bonus %40% (set in A&R Agreement May 8, 2023)
At-Will EmploymentYes
Severance (termination without cause or resignation for good reason)9 months salary continuation + up to 9 months COBRA premiums with release
Change-in-Control (double trigger within 13 months)12 months severance + COBRA; full vesting of outstanding stock options; payment of full target bonus and prorated actual bonus; requires release
280G Treatment“Better after-tax” cutback (no gross-up)
LocationSan Diego office; travel as needed

Clawbacks, non-compete, non-solicit, pledging/hedging policies: not specifically disclosed in cited materials; skip if undisclosed.

Investment Implications

  • Alignment: Material personal exposure via significant vested options and incremental direct share ownership (301,937 beneficial shares as of April 1, 2024; 1.1%), with no pledging disclosures—supportive of alignment . 2023 bonus tied fully to corporate goals achieved at 100%, consistent with pay-for-performance mechanics .
  • Retention and selling pressure: Standard biotech vesting schedules and a Rule 10b5-1 plan to sell up to 59,828 shares through May 2026 suggest routine liquidity management; not a concentrated near-term overhang, but monitor executions against plan cadence .
  • Change-of-control economics: Double-trigger acceleration of options and 12 months severance with target/prorated bonus introduces potential dilution/overhang in an M&A scenario, but 280G “better after-tax” limits gross-up risk .
  • Compensation structure trends: 2023 vs 2022 shows lower option grant value and higher RSU value, indicating a shift toward more balanced equity mix; cash compensation relatively stable, which is modest given negative TSR and continuing net losses—mitigates pay inflation concerns but underscores the need for clinical milestones to translate to returns .
  • Execution track record: Multi-disciplinary leadership across legal, operations, and finance provides continuity; corporate goals centered on advancing Rosnilimab/ANB032 and portfolio planning were met in 2023, but 2024 AD trial miss and negative TSR highlight ongoing execution and capital allocation risk at the company level .