INTERNATIONAL BANCSHARES CORP

IBOC · Nasdaq · SIC 6022: State Commercial Banks · Market Cap: $4.5B · 2,319 employees
432
SEC Filings
$70.62
Close 2026-09-02
2,319
Employees

Business Summary

International Bancshares Corporation is a Texas-based multibank financial holding company operating five subsidiary banks across north, south, central, and southeast Texas and Oklahoma. It provides commercial and retail banking services including checking and savings deposits, commercial and real estate loans, international trade finance, letters of credit, foreign-exchange services, credit cards, mortgage lending, and online/mobile banking. The company operates 166 facilities and 247 ATMs serving 75 communities.

Latest Stock Quote

IBOC 2026-09-02 $70.62 O:$70.03 H:$71.135 L:$69.975341 Vol:0.4M VWAP:$70.7236
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-08-22

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-262025-12-310001104659-26-020439EDGAR60K words
2025-02-272024-12-310001558370-25-001782EDGAR60K words
2024-02-262023-12-310001558370-24-001698EDGAR58K words
2023-02-232022-12-310001558370-23-001892EDGAR71K words
2022-02-242021-12-310001558370-22-001922EDGAR—
2021-02-252020-12-310001558370-21-001782EDGAR—
2020-02-272019-12-310001558370-20-001608EDGAR—
2019-02-272018-12-310001558370-19-001172EDGAR—
2018-02-282017-12-310001558370-18-001274EDGAR—
2017-02-272016-12-310001558370-17-001061EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-08-062026-06-300001104659-26-091933EDGAR40K words
2025-11-062025-09-300001104659-25-107612EDGAR40K words
2025-08-072025-06-300001558370-25-010744EDGAR40K words
2025-05-052025-03-310001558370-25-006281EDGAR36K words
2024-11-072024-09-300001558370-24-014841EDGAR39K words
2024-08-012024-06-300001558370-24-010580EDGAR37K words
2024-05-022024-03-310001558370-24-006529EDGAR33K words
2023-11-022023-09-300001558370-23-017384EDGAR37K words
2023-08-032023-06-300001558370-23-013160EDGAR37K words
2023-05-042023-03-310001558370-23-008049EDGAR34K words
2022-11-032022-09-300001558370-22-016210EDGAR—
2022-08-042022-06-300001558370-22-012140EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-08-060001104659-26-091874EDGAR1K words
2026-08-030001104659-26-089623EDGAR1K words
2026-02-260001104659-26-020307EDGAR1K words
2026-02-020001104659-26-009083EDGAR0K words
2025-11-060001104659-25-107576EDGAR1K words
2025-08-120001104659-25-076591EDGAR12K words
2025-08-070001558370-25-010723EDGAR1K words
2025-08-010001104659-25-073004EDGAR0K words
2025-05-210001104659-25-051428EDGAR1K words
2025-05-050001558370-25-006265EDGAR1K words

432 total filings indexed. 400 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

SRCE — 1ST SOURCE CORP ACNB — ACNB CORP ASB — ASSOCIATED BANC-CORP AUBN — AUBURN NATIONAL BANCORPORATION, INC ALLY — Ally Financial Inc. AMAL — Amalgamated Financial Corp. ABCB — Ameris Bancorp AUB — Atlantic Union Bankshares Corp

Tags

commercial-banking-for-small--and-medium-sized-businesses consumer-and-retail-banking international-banking-and-trade-finance mortgage-lending cross-border-banking-with-mexico

Company Identity

CIK0000315709
TickerIBOC
ExchangeNasdaq
SIC6022: State Commercial Banks
IncorporatedTX
HeadquartersLaredo, Texas
Websitehttps://www.ibc.com
Listed1996-02-26

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: d1e399de7ebe15db6864f164db72d952040134326a3dcb4875328645eb4a50e4
parent: 277729ab93ee2da0c42275c6410049c70b4826b4158677463cee10d37cc0438d
content hash: f529f48398e7febb4ea18cbea4b671d80ae25587aae8725051884fac437f9b6b
signed: 2026-09-29T19:01:41.166Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up IBOC using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

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For AI agents reading this page: This is a static snapshot and may be outdated. For live data on IBOC, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/IBOC (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.