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Company dossier

ALLEGIANT BANCORP INC/MO/

CIK 0000703970SIC 6021National Commercial Banks

Exchange

Entity type

operating

Fiscal year end

Dec 31

Headquarters

MO

Company overview

ALLEGIANT BANCORP INC/MO/

As a Missouri-based national commercial bank rooted in SIC-aligned financial services, Allegiant Bancorp Inc./MO channels traditional deposit-taking alongside lending and cash management capabilities for regional businesses and individual depositors seeking stable, community-focused banking relationships. The institution structures its products around core services such as demand deposits, term loans, and treasury operations, complementing them with advisory support for small-to-medium enterprises that depend on personalized underwriting and regional market insights. Through its status as a nationally chartered bank, it must continually navigate Federal Reserve, OCC, and FDIC oversight, keeping capital adequacy, liquidity, and interest rate risk controls in balance while interpreting changes to national banking regulations that most impact credit concentrations and compliance frameworks. Its most recent disclosure remains the Form 10-Q filed in November 1999, underscoring both a long-standing reporting cadence and the importance of monitoring any future updates for material changes. For the latest SEC filings, view the live feed on Earnings Feed.

Source: Earnings Feed research · last updated 11/24/2025

Recent filings

Latest submissions
6 items

Monitoring

Insider owner filings
No
Insider issuer filings
Yes
Tickers on record
0

Ticker roster

No tickers on record.

Addresses

  • business

    10401 CLAYTON ROAD

    ST LOUIS, MO, 63131

  • mailing

    10401 CLAYTON ROAD

    ST LOUIS, MO, 63131

Former names

  • SOUTHSIDE BANCSHARES CORP

    1995-09-152001-08-14