International Bancshares (IBOC) executive compensation, 2026 proxy

Dennis E. Nixon, Chairman of the Board; President and Director of the Company; and CEO and Director of IBC, was paid $2.5M in 2025, up 3% from $2.4M the year before. The CEO-to-median-employee pay ratio was 69:1, on median employee pay of $31,644.

Filed
April 20, 2026
Annual meeting
May 18, 2026
Pay year
2025
Named executives
3
CEO total pay
$2.5M+3% vs prior year
CEO to median employee
69:1median $31,644
CEO Base Salary
$670,000Paid for fiscal year 2025
MIP Payout
$1,500,000Non-equity incentive plan compensation
Median Employee Pay
$31,644Based on 2025 Form W-2 wages
CEO Pay Ratio
68.57:1Estimated ratio for 2025

How Nixon was paid

$2.5M 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.

Salary27%Non-equity incentive60%All other compensation13%

Named executive officers

ExecutiveTotal
Dennis E. NixonChairman of the Board; President and Director of the Company; and CEO and Director of IBC$2,504,119
Dalia F. MartinezVice President of the Company; and Executive Vice President of IBC$353,532
Judith I. WawroskiChief Financial Officer of the Company; and Executive Vice President of IBC$342,983

What changed and why

  • $2.5MDennis E. Nixon received a total compensation of $2,504,119 for fiscal year 2025, representing an increase from the prior year.
  • $1.5MNon-equity incentive plan compensation remained unchanged at $1,500,000 for the CEO based on performance targets.
  • $334KAll other compensation for the CEO increased to $334,119, largely driven by director fees and airplane perquisites.
  • The CEO to median employee pay ratio was estimated at 68.57 to 1.
  • 0.90%Performance targets under the MIP required either a 0.90% return on average assets or an 8% return on average shareholders' equity.

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.