USIO Usio, Inc.
NASDAQActiveCommon stock
USIO is the ticker symbol of Usio, Inc., which is listed on NASDAQ.
USIO at a glance
- Symbol
- USIO
- Company / issuer
- Usio, Inc.
- Security type
- Common stock
- Exchange
- NASDAQ
- Status
- Actively traded
- Seen in listing files
- Jan 2021 – present
- Sector
- Finance
- Industry
- Investment Bankers/Brokers/Service
- Country
- United States
- Market cap
- $65.0 million (Sep 2026)
Usio, Inc. company profile
- Industry (SIC)
- Functions Related To Depository Banking, NEC
- Headquarters
- San Antonio, TX
- Incorporated in
- NV
- Fiscal year end
- December 31
- SEC filer category
- Non-accelerated filer<br>Smaller reporting company
- Latest annual report
- 10-K filed 2026-03-18
- Latest interim report
- 10-Q filed 2026-08-12
- SEC CIK
- 1088034
Former company names
- Payment Data Systems Inc (until 2019)
- Payment Data Systems Inc (until 2019)
- Billserv Inc (until 2003)
- Billserv Com Inc (until 2001)
Source: SEC EDGAR filer data.
USIO price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol USIO?
USIO is the ticker symbol of Usio, Inc on NASDAQ.
Is USIO still trading?
Yes. USIO appears in the current NASDAQ listings as of Sep 2026.
Which exchange is USIO listed on?
USIO is listed on NASDAQ.
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