Xilio Therapeutics (XLO) executive compensation, 2026 proxy

René Russo, Pharm.D., President and Chief Executive Officer, was paid $6.5M in 2025, up 343% from $1.5M the year before.

Filed
April 28, 2026
Annual meeting
June 10, 2026
Pay year
2025
Named executives
3
CEO total pay
$6.5M+343% vs prior year
2025 CEO Salary
$643,700Effective January 1, 2025
2025 CEO Total Pay
$6,451,495Up from $1,454,729 in 2024
Corporate Achievement Payout
105%Based on 2025 performance goals
CEO Target Bonus
55%Percentage of base salary for 2025

How Pharm.D. was paid

$6.5M in total for 2025, as reported in the Summary Compensation Table. Equity awards are valued at grant, not at what they turned out to be worth.

Salary10%Bonus2%Option awards82%Non-equity incentive6%All other compensation0%

Named executive officers

ExecutiveTotal
René Russo, Pharm.D.President and Chief Executive Officer$6,451,495
Christopher FrankenfieldChief Financial and Operating Officer$3,229,346
Katarina Luptakova, M.D.Chief Medical Officer$2,197,248

What changed and why

  • $6.5MRené Russo received total compensation of $6,451,495 for fiscal year 2025, compared to $1,454,729 for the prior year.
  • $644KBase salaries increased effective January 1, 2025, bringing Dr. Russo's base salary to $643,700.
  • 105%The board determined the company achieved 105% of its corporate goals for the 2025 performance period.
  • $129KDiscretionary bonuses of $128,740 and $106,620 were awarded for the AbbVie business development transaction.
  • A one-time repricing of certain outstanding employee stock options was approved in November 2025.

About this page

Figures are automated and can be wrong; check the filing for the exact numbers. Totals follow SEC rules, which value stock and option awards at grant. Read the DEF 14A proxy statement for footnotes and the compensation committee's full reasoning.