Key facts
- This page summarizes Larry A. Norton's Form 4 filing for INTERNATIONAL BANCSHARES CORP (IBOC).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 22 May 2026, 16:16.
Larry A. Norton - 21 May 2026 Form 4 Insider Report for INTERNATIONAL BANCSHARES CORP (IBOC)
- Reporting relationship
- Director
- Issuer ticker
- IBOC
- Reported as of
- 21 May 2026
- Net transaction value
- -$720,000
- Reporting owner signature
- /s/ LARRY A. NORTON
Source evidence
Original filing metadata and source links for verification.
3 source fields
Reporting owner
1 detail
Key filing fact
Larry A. Norton filed Form 4 for INTERNATIONAL BANCSHARES CORP (IBOC) on 22 May 2026.
Change
- No earlier filing in this sequence is available for direct comparison.
- Current net transaction value: -$720,000.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001498441
Primary reporting owner
Norton Larry A
- Relationship
- Director
- Address
- 1200 SAN BERNARDO, LAREDO
- Signature
- /s/ LARRY A. NORTON
- Signature date
- 22 May 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
IBOC
transaction
Common Stock
Sale
- Transaction value
- $720,000
- Shares
- -10,000
- Change %
- -8.2%
- Price
- $72.00
- Shares after
- 111,917
- Date
- 21 May 2026
- Ownership
- Held in partnership
IBOC
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 656
- Date
- 21 May 2026
- Ownership
- Direct
IBOC
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 274
- Date
- 21 May 2026
- Ownership
- Held by wife
* marks a reported price that did not pass the local price check.