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INTERNATIONAL BANCSHARES CORP

IBOC Net selling

CIK 0000315709 #1443 in the set updated 21 Sep 2026

Bought (12 mo)

$0.00

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$720.00K

$0.00 on a plan · $0.00 straight out of an exercise

Sold at will

$720.00K

1 of 1 sales

Net

−$720.00K

−$720.00K against sales at will

By person

4 insiders · 3 transactions

96.7×

Dennis E. Nixon holds 96.7 times base salary in stock. $64.80M of shares against $670.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Dennis E. Nixon last reported holding, valued at $72.00, the price Common Stock was last bought or sold at on the open market here, on 21 May 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Norton Larry A

Director

—

$720.00K (1)

−$720.00K

111,917

0.1800%

$8.06M

−8.2%

SANCHEZ ANTONIO R JR

Director

—

2,252,993

3.62%

$162.22M

−5.1%

NIXON DENNIS E

CEO

—

900,000

1.45%

$64.80M

−10.0%

WAWROSKI JUDITH I

TREASURER/PAO

—

12,347

0.0199%

$888.98K

+21.4%

Individual transactions

Nothing of that kind in this period.

What was left out

Form 4 filings counted 2

Amendments (4/A) skipped 0

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 0

Sales at will 1

Transactions with no price 0

Shares from compensation/vesting 1,175

History held since 31 Aug 2016