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John Moriarty

Chief Legal Officer and Corporate Secretary at Avidity Biosciences
Executive

About John Moriarty

John B. Moriarty, Jr., J.D. is Chief Legal Officer and Corporate Secretary of Avidity Biosciences (RNA), serving since August 2024; he is 57 and holds a B.A. from the University of Virginia and a J.D. cum laude from the University of Georgia School of Law . Company pay-versus-performance disclosures show 2024 cumulative TSR of 162 versus peer index TSR of 117 and net loss of $322,302K, framing the operating backdrop during his initial tenure . Avidity states it does not use financial performance measures (e.g., revenue/EBITDA) to set executive compensation beyond stock price; PSUs and equity value are tied to pipeline milestones and market price, not to accounting metrics .

Past Roles

OrganizationRoleYearsStrategic Impact
Avidity BiosciencesChief Legal Officer & Corporate SecretaryAug 2024–present Corporate legal leadership and secretary role
Mirati TherapeuticsEVP, Chief Legal Officer & Corporate SecretaryMay 2023–Jan 2024 Tenure concluded with Mirati’s acquisition by Bristol-Myers Squibb in Jan 2024
Olema PharmaceuticalsEVP, Chief Legal Officer & Corporate SecretarySep 2020–Apr 2023 Executive legal leadership
Portola PharmaceuticalsEVP, General Counsel & SecretaryMar 2018–Jul 2020 Company acquired by Alexion in July 2020
Alexion PharmaceuticalsSVP & General Counsel; then EVP & General CounselDec 2012–Feb 2018 Enterprise GC roles during growth and acquisition activity
Elan Corporation plcGeneral Counsel & SVP (served at Elan from Dec 2008)Mar 2010–Dec 2012 GC of NYSE-/ISE-listed pharma company
AmgenExecutive Director & Associate GC; Senior Counsel2002–2008 Global commercial operations and complex litigation
U.S. Attorney’s Office & Virginia AGHealthcare fraud prosecutor1994–1999 Government enforcement and healthcare law expertise
Private Practice (national law firm)Attorney1999–2002 Healthcare-focused private practice

External Roles

OrganizationRoleYearsStrategic Impact
No external public-company directorships disclosed in the proxy

Fixed Compensation

Component2024 DetailEvidence
Annual Base Salary (rate)$500,000; joined Aug 1, 2024
Salary Earned (2024)$208,333 (partial year)
Target Bonus %40% of base salary
Actual Bonus Paid (2024)$168,800
All Other Compensation (2024)$14,789 (includes life insurance $596, 401(k) match $13,443, WFH stipend $750)

Bonus framework: 2024 annual incentives tied to corporate goals paid at 150% of target at the corporate level; final payouts are set by the Human Capital Management Committee .

Performance Compensation

Annual Bonus (2024)

MetricWeightingTargetActualPayoutVesting
Corporate performance goals (Board-approved)Not disclosed 40% of base salary $168,800 Committee determined; corporate factor paid 150% of target Cash bonus (no vesting)

Equity Awards (2024 Grants)

InstrumentGrant DateShares/OptionsGrant-Date Fair Value ($)Strike/TermsExpirationVesting
Stock Options8/1/2024160,000 5,081,184 $44.57 per share 8/1/2034 25% at 1-year then monthly to 4 years (accelerated in certain cases)
RSUs8/1/202425,000 1,114,250 N/AN/AEqual annual installments over 4 years (accelerated in certain cases)
PSUs (Special award)10/30/202472,000 3,111,840 N/AN/AThree equal tranches upon achieving del-desiran, del-brax, del-zota goals by 12/31/2029; eligible to vest in full on change of control

Equity vehicles: Avidity’s 2024 program mixes options (~80% value) and RSUs (~20%), with PSUs tied to key pipeline milestones; exercise price set at FMV on grant date . 2024 special PSUs were retention/incentive awards aligned to three potential commercial launches and vest fully on change in control .

Equity Ownership & Alignment

ItemDetailEvidence
Beneficial Ownership (4/17/2025)Not listed (—) for Moriarty; less than 1% for other NEOs shown
Options Outstanding (12/31/2024)160,000 unexercisable at $44.57; none exercisable
RSUs Outstanding (12/31/2024)25,000 unvested; market value $727,000 at $29.08
PSUs Outstanding (12/31/2024)72,000 unearned; market/payout value $2,093,760 at $29.08
In-the-money Status (12/31/2024)Company FMV $29.08 vs option strike $44.57 → options out-of-the-money
Hedging/PledgingHedging and pledging prohibited under Insider Trading Policy

Vesting cadence: RSUs vest in annual installments on the anniversaries of the Aug 1, 2024 grant date; options vest monthly after a one-year cliff; PSUs vest on milestone achievement or fully on change-in-control .

Employment Terms

TermOutside CIC Termination (Without Cause/Good Reason)CIC-Related Termination (Double Trigger, within 59 days before or 24 months after CIC)CIC (No Termination)
Cash Severance$500,000 lump sum $1,050,000 lump sum (18 months base) + 150% target bonus + prorated target bonus
Health Benefits (COBRA)$32,193 value (up to 12 months) $48,289 value (up to 18 months)
Equity AccelerationNone (time-based awards not accelerated) Accelerated vesting of unvested time-based options/RSUs; PSUs vest at target on CIC Accelerated PSU value $2,093,760
Total (as of 12/31/2024)$532,193 $3,919,049 $2,093,760

Definitions: “Good reason” includes material reduction in salary/bonus or duties, relocation >50 miles, or material breach; “Cause” defined per NEO agreements; double-trigger cash severance (no single-trigger cash) is standard .

Compensation Committee Analysis

  • Peer benchmarking: Alpine Rewards advised the Human Capital Management Committee (HCMC); 20-company peer group (e.g., Kymera, Beam, Crinetics, Vaxcyte, Rocket) selected in Sept 2023 based on market cap, stage, headcount, geographies; target total compensation typically between 50th–75th percentile .
  • Pay practices: Emphasis on at-risk pay; multi-year vesting; double-trigger CIC cash severance; clawback policy adopted Sept 2023 under SEC/Nasdaq rules; no post-employment tax gross-ups; hedging prohibited .
  • Say-on-Pay: 98.5% approval for 2024 compensation program .

Investment Implications

  • Equity-heavy package with options struck at $44.57 currently out-of-the-money relative to $29.08 year-end price, reducing near-term option exercise-driven selling pressure; RSU annual vesting and PSU milestone tranches are the primary potential sources of insider share delivery/selling flow .
  • Special 2024 PSU award (72,000 units) ties payout to del-desiran, del-brax, del-zota milestones and fully vests on change-in-control, creating strong alignment with pipeline execution and potential M&A outcomes; vesting must occur by 12/31/2029 .
  • Beneficial ownership shows no reported holdings for Moriarty as of April 17, 2025, implying alignment is primarily via unvested equity rather than current share ownership; hedging/pledging prohibited mitigates misalignment risk .
  • Double-trigger severance and equity acceleration provide retention through uncertainty but also create defined payout structures in a CIC, relevant for traders evaluating deal-probability signals tied to PSU vesting mechanics and executive retention incentives .