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Peter B. Silverman, J.D.

Chief Operating Officer and General Counsel at Merus
Executive

About Peter B. Silverman, J.D.

Chief Operating Officer and General Counsel of Merus N.V. (MRUS); age 47; with the company since 2014 (initially as outside counsel), COO since January 2023, GC since February 2018, and previously Chief IP Officer/Head of U.S. Legal from February 2017 and Head of Utrecht from April 2020 to January 1, 2023 . Education: J.D., Fordham University School of Law (magna cum laude, Order of the Coif); B.A. in Biology, University of Rochester; admitted to practice law in New York . Merus emphasizes pay-for-performance tied to clinical milestones rather than traditional financial measures; executive compensation governance includes double-trigger CIC protections, a clawback compliant with SEC/Nasdaq rules, anti-hedging, and no tax gross-ups .

Past Roles

OrganizationRoleYearsStrategic Impact
Merus N.V.Chief Operating OfficerJan 2023–present Leads company operations, IT, facilities, HR; manages Utrecht HQ operations
Merus N.V.General CounselFeb 2018–present Oversees legal, IP strategy and compliance
Merus N.V.Chief IP Officer & Head of U.S. LegalFeb 2017–present Built IP portfolio; legal leadership
Merus N.V.Head of UtrechtApr 2020–Jan 1, 2023 Site leadership and operations
Merus N.V.Outside Counsel2014–2017 External legal advisor prior to joining

External Roles

OrganizationRoleYearsStrategic Impact
Kirkland & Ellis LLPPartnerBefore 2014 Advised life sciences companies across legal matters and technologies
Kaye Scholer LLP (now Arnold & Porter Kaye Scholer LLP)AssociateBefore 2014 Legal practice experience
U.S. District Court (D.N.J.)Judicial Law Clerk to Judge Anne E. ThompsonBefore 2014 Federal court experience

Fixed Compensation

Metric202220232024
Base Salary ($)$412,196 $495,000 $529,650
Target Bonus (% of Base)45% (program level; explicit % disclosed for 2024) 45% (program uses same structure) 45%
All Other Compensation ($)$7,371 (incl. 401(k) match) $30,432 (incl. 401(k) match) $34,223 (incl. 401(k) match and $23,071 housing allowance)

Notes:

  • 2024 base salary increased to $529,650 effective Jan 1, 2024 .
  • Merus provides health/welfare benefits and 401(k) with up to 1.5% company match (50% of employee contributions up to 3%) to U.S. employees including NEOs .

Performance Compensation

Annual Incentive (2024)

ComponentWeightingTargetActual AchievementPayout
Corporate Objectives70% 100% of component 130% See total below
Individual Objectives30% 100% of component 160% See total below
Target Bonus ($)$238,343
Total Bonus Paid ($)$331,297

Corporate performance encompassed clinical advancement (petosemtamab Phase 3 initiations and FDA Breakthrough Therapy designation; zenocutuzumab accelerated approval; MCLA-129 enrollment), platform/IP expansion, BD deals (Gilead, PTx), commercialization readiness, and disciplined financing (follow-on offering) . Silverman’s individual objectives emphasized BD deal execution (Gilead, Biohaven, PTx), clinical operations oversight, compliance build-out, IT/cyber/internals, and enterprise leadership; assessed at 160% .

Equity Awards (2024 Grants)

Grant DateTypeSharesExercise PriceVestingExpirationGrant-Date Fair Value ($)
May 7, 2024Stock Options107,300 $36.09 25% on Jan 1, 2025; balance in 36 monthly installments May 8, 2034 $2,504,597

Outstanding Equity Awards (as of Dec 31, 2024)

Vesting CommencementExercisableUnexercisableExercise PriceExpiration
Jan 1, 20193,900 $11.16 Jan 1, 2029
Jan 1, 202057,500 $18.61 Feb 14, 2030
Apr 16, 202012,714 $12.37 Apr 16, 2030
Jan 1, 202173,437 1,563 $24.43 Jan 1, 2031
Jan 1, 202260,520 22,480 $24.61 Jan 1, 2032
Jan 1, 202349,833 54,167 $16.07 Feb 2, 2033
Jan 4, 20239,583 10,417 $15.87 Jan 4, 2033
Jan 1, 2024107,300 $36.06 May 8, 2034

Option exercises/realized value in 2024: 72,000 shares exercised; value realized on exercise $2,414,560 (market price less exercise price) .

Equity Ownership & Alignment

ItemValue
Beneficial Ownership (as of Apr 18, 2025)332,927 shares (via options exercisable within 60 days); <1% of outstanding
Total common shares outstanding (Apr 23, 2025 record date)69,183,279

Policies/practices:

  • Anti-hedging: prohibits hedging/offset transactions (e.g., zero-cost collars, forward sales) by directors, officers, employees and controlled entities .
  • Insider trading policy maintained; compliance emphasized .
  • No disclosure of pledging; not indicated in proxy .
  • Equity plan forbids repricing/exchanging underwater options without shareholder approval .

Employment Terms

ProvisionNo CIC TerminationCIC + Qualifying Termination
Cash Severance12 months base continuation; prior-year earned but unpaid bonus Lump sum = 1× base + 1× target bonus (not less than 40% of base); prior-year earned but unpaid bonus
Healthcare (COBRA)Up to 12 months Up to 12 months
EquityNo acceleration Accelerated vesting of all unvested time-based equity
Restrictive Covenants12-month non-compete and non-solicit; if enforced, company pays 50% of highest annualized base salary over prior 2 years (or severance) Same

Estimated payments (assuming Dec 31, 2024 event):

ScenarioCashEquity AccelerationHealthcareTotal
Termination without Cause/Good Reason (no CIC)$566,726 $33,834 $600,560
Termination without Cause/Good Reason in connection with CIC$793,416 $2,739,075 $33,834 $3,566,325

Clawback: Company adopted a compensation recovery policy compliant with SEC Rule 10D-1/Nasdaq listing standards, mandating recovery of erroneously received incentive-based compensation upon accounting restatements (3-year lookback), subject to limited exceptions .

Compensation Structure Analysis

Element202220232024
Salary ($)$412,196 $495,000 $529,650
Option Awards ($)$1,367,010 $1,166,640 $2,504,597
Annual Bonus Paid ($)$181,620 $256,410 $331,297
All Other Compensation ($)$7,371 $30,432 $34,223
Total ($)$1,968,197 $1,948,482 $3,399,767

Observations:

  • Cash vs equity mix skewed to options; 2024 equity grant value increased, consistent with late-stage clinical/commercial progression and market-median targeting .
  • No tax gross-ups; no option repricing; double-trigger CIC; independent comp consultant (Pearl Meyer) advising; peer groups refreshed as the company profile evolved (from clinical-stage to late-stage/early commercial) .

Performance Compensation (Detail)

MetricWeightingTargetActualPayout BasisVesting
Corporate objectives (clinical, BD, commercialization, G&A)70% 100% 130% % of component toward total bonusN/A
Individual objectives (BD execution; clinical ops oversight; compliance; IT/cyber; leadership)30% 100% 160% % of component toward total bonusN/A
Total Annual Bonus Paid ($)Aggregate under plan rules$331,297
2024 Option Grant107,300 options at $36.09; fair value $2,504,597 25% on 1/1/2025; then 36 monthly installments; expires 5/8/2034

Say‑on‑Pay & Shareholder Feedback

  • 2024 say-on-pay approval exceeded 99% of votes cast; program emphasizes at-risk pay linked to performance and uses equity (options) to align executives with shareholders .
  • Ongoing annual advisory vote; next expected in 2026 .

Equity Compensation Plan Information (Context)

  • Outstanding options across plans (company-wide) at Dec 31, 2024: 8,527,314; weighted-average exercise price $27.16; 2,002,663 shares available for future issuance under equity plans .

Investment Implications

  • Alignment: Heavy option-based LTI and robust anti-hedging/clawback support shareholder alignment; no tax gross-ups or option repricing reduce governance risk .
  • Retention/pressure: Upcoming vesting from the May 2024 option grant (25% cliff on Jan 1, 2025, then monthly) creates potential periodic liquidity events; 2024 exercises (72,000 shares; $2.41M value realized) signal activity but not necessarily selling; monitor Form 4s for ongoing cadence .
  • CIC economics: Double-trigger CIC provides 1× base + 1× target bonus plus full time-based equity acceleration; modeled total ~$3.57M at 12/31/2024 assumptions—material retention lever but standard for sector .
  • Pay for performance: Bonus outcomes driven by clinical/BD execution, not financial KPIs; with 130% corporate and 160% individual achievement in 2024, payout scaled appropriately; supports thesis of execution-oriented leadership leverage .
  • Ownership: Beneficial ownership <1%; broad option holdings and policy constraints (no hedging; no disclosed pledging) temper misalignment risk; consider monitoring compliance with any internal ownership guidelines if later disclosed .