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Rhonda Hellums

Chief Financial Officer at Silence Therapeutics
Executive

About Rhonda Hellums

Rhonda Hellums, age 53, serves as Chief Financial Officer (CFO) of Silence Therapeutics (SLN) since February 2022; she joined the company in April 2021 as Vice President, Finance and was promoted to Executive Vice President in July 2024. She holds a BBA in Accounting and Information Systems and an MBA from the University of Texas at San Antonio and also serves as Company Secretary. Company pay-versus-performance disclosure shows SLN’s TSR value of a $100 investment at $28.80 in 2024 (vs $72.71 in 2023) and net income of ($45.31) million in 2024, contextualizing performance conditions during her tenure.

Past Roles

OrganizationRoleYearsStrategic Impact
Deer Oaks Mental Health AssociatesChief Financial Officer2019–2021Led finance for healthcare services business; broadened operating finance experience
Aratana TherapeuticsVP Finance, then Chief Financial Officer2014–2019Biopharma finance leadership; investor relations and strategic planning

External Roles

No public company directorships or external board roles disclosed for Ms. Hellums.

Fixed Compensation

Metric202220232024
Base Salary ($)$403,958 $430,500 $466,013
All Other Compensation ($)$20,164 $21,732 $22,632 (includes $20,700 401(k) contribution)
  • Start-of-FY 2024 base salary was $452,025; increased to $480,000 effective July 1, 2024 upon promotion to EVP (5% annual increase; 6.2% mid-year adjustment).

Performance Compensation

Component202220232024
Non-Equity Incentive (Annual Bonus) ($)$69,165 $409,500 $188,485
Option Awards – Grant Date Fair Value ($)$1,890,202 $2,223,112 $985,688

2024 Incentive Design Details

MetricWeightingTargetActual/PayoutVesting
Annual Bonus – Corporate Scorecard (pipeline development, partnering, revenue generation, IP strengthening, cash control)Not disclosed $198,405 target $188,485 paid (cash) N/A (cash)
Stock Options (Grant 1/4/2024; 79,506 options @ $17.71; ASC 718 FV $985,688)N/A (options inherently tied to share price) N/ARealizable value depends on share price > $17.71 25% at first anniversary; remaining 75% in 36 equal monthly installments thereafter
  • Target bonus percentages: 40% of base salary initially; increased to 45% for Ms. Hellums effective H2 2024 with EVP promotion; annual stretch maximum up to 100% of base (Committee discretion).

Equity Ownership & Alignment

Beneficial Ownership (as of 3/31/2025)Shares% Outstanding
Rhonda Hellums907,671<1% (“*” per filing)
  • None of the named executive officers exercised options or had stock awards vest during 2024 (reduces immediate selling pressure from vesting).
  • As of 12/31/2024, all options held by Ms. Hellums had exercise prices above the $6.88 year-end ADS price; therefore, acceleration under CIC had no in-the-money value for her grants (underwater options).

Outstanding Equity Awards (as of 12/31/2024)

Grant DateVesting CommencementExercisable (#)Unexercisable (#)Exercise Price ($)Expiration
4/29/20214/29/202122,917 2,083 24.41 4/29/2031
1/6/20221/6/202213,611 5,055 23.60 1/6/2032
2/21/20222/21/202235,417 14,583 18.99 2/21/2032
9/16/20229/16/202256,250 68,750 11.59 9/16/2032
1/5/20231/5/202395,833 104,167 15.38 1/5/2033
9/14/20239/14/20238,282 18,220 9.98 9/14/2033
1/4/20241/4/202479,506 17.71 1/4/2034
  • Vesting mechanics: 2021/2024 grants – 25% cliff at 12 months then 36 monthly installments; 2022 grants – 48 monthly installments; 9/16/2022 grants – 60 monthly installments.

Employment Terms

TermDetail
Employment statusAt-will; CFO since Feb 2022; EVP promotion July 1, 2024
Notice period45 days by executive (other than for good reason)
Covenants12-month non-inducement and non-solicitation; IP rights provisions
Severance (no CIC)6 months base salary continuation; COBRA premium payments; pro-rata bonus and unpaid bonus for completed period; “good leaver” treatment on post-termination exercise of vested equity
Severance (with CIC within 12 months, double trigger)12 months base salary paid in one lump sum on 60th day post-termination; COBRA; same benefits as non-CIC; vesting per plan rules upon control and termination as described
Potential Payments (as of 12/31/2024)Termination without Cause/Good Reason: Cash $355,250; COBRA $19,500; Total $374,750
Potential Payments (CIC + Termination)Cash $710,500; COBRA $39,000; Total $749,500
CIC equity treatmentIf “control” obtained, unvested awards vest per plan rules; any awards not vested upon control will fully vest if employment is terminated following control (other than for cause) or by executive for good reason
Clawback policyAdopted Nov 8, 2023; compliant with Exchange Act 10D, Rule 10D-1 and Nasdaq 5608

Compensation Structure Analysis

  • Mix and risk: Program emphasizes at-risk pay via annual bonus and option-heavy equity; no RSUs/PSUs disclosed; options vest over multi-year periods and only deliver value if share price appreciates (alignment, but reduces near-term realizable value when underwater).
  • Targeting/peer group: Committee targets median total cash and 50th–75th percentile equity; for 2025, target bonuses are set to the 75th percentile of peers, indicating an upward shift in variable cash opportunity.
  • Annual bonus governance: Corporate scorecard focused on pipeline milestones, partnering, revenue generation, IP, and cash control; max payout typically 100% of base salary, with discretion for exceptional outcomes.

Investment Implications

  • Alignment and selling pressure: Beneficial ownership is <1% and all options were underwater at year-end 2024, limiting near-term option exercise-driven selling; no option exercises or stock vesting occurred in 2024. This moderates insider selling pressure but also means equity awards are less retentive unless share price recovers.
  • Retention and change-in-control economics: Severance of 6 months (12 months upon CIC, paid in a lump sum) and COBRA benefits, plus “good leaver” equity treatment and potential full vesting upon control-related termination, provide balanced retention incentives without excessive parachutes.
  • Pay-for-performance: 2024 bonus paid below target and option awards depend on share appreciation amid company TSR of $28.80 on a $100 base and negative net income, reinforcing performance dependency.
  • Governance: Robust clawback policy aligned with SEC/Nasdaq rules and independent committee oversight with external consultants (AON) support prudent compensation practices.