INTERNATIONAL BANCSHARES CORP
SEC Filing List

IBOC         CIK: 0000315709

Form Description Owner/Filer Filing Agent Date Actions
4Statement of changes in beneficial owner...Norton Larry ANorton Larry A /fa05/22/2026
144Filing for proposed sale of securities u...UBS Financial Services Inc Restricted Sale Group / FA /fa05/21/2026
8-KCurrent report filingInternational Bancshares Corp Toppan Merrill/FA05/20/2026
8-KCurrent report filingInternational Bancshares Corp Toppan Merrill/FA05/12/2026
8-KCurrent report filingInternational Bancshares Corp Toppan Merrill/FA05/07/2026
10-QQuarterly report pursuant to Section 13 ...International Bancshares Corp Toppan Merrill/FA05/07/2026
SCHEDULE 13G04/29/2026
ARSAnnual report to security holdersInternational Bancshares Corp Toppan Merrill/FA04/20/2026
DEF 14ADefinitive proxy statementsInternational Bancshares Corp Toppan Merrill/FA04/20/2026
DEFA14ADefinitive additional proxy soliciting m...International Bancshares Corp Toppan Merrill/FA04/20/2026
No record found.
Load More