Company · FUSB · CIK 717806

First US Bancshares, Inc. (FUSB) SEC filings and CIK.

FUSB’s SEC Central Index Key (CIK) is 0000717806, or 717806 without leading zeros. The SEC’s ticker file lists it as FIRST US BANCSHARES, INC..

Ticker: FUSB
CIK: 0000717806
Other tickers: None
Insider transactions, Q3 2026: 25

Insider trading

In Q3 2026, insiders at First US Bancshares, Inc. reported 25 non-derivative transactions on 19 Forms 3, 4 and 5, including 11 open-market purchases and 0 sales. See every FUSB insider transaction →

Recent filings we observed

No filings for this CIK appear in our current observation window. The full history is available from the filings endpoint below and on SEC.gov.

Get FUSB SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=717806&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/717806" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/717806?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · First US Bancshares, Inc. on SEC.gov

Questions

What is FUSB’s CIK number?

FUSB’s SEC Central Index Key (CIK) is 0000717806, or 717806 without leading zeros. The SEC’s ticker file lists it as FIRST US BANCSHARES, INC..

How do I find First US Bancshares, Inc.’s 10-K?

Request /api/v1/filings?cik=717806&form=10-K, or open the company’s EDGAR page and filter by 10-K. Foreign issuers file 20-F or 40-F instead.

Ticker and CIK: SEC company_tickers.json, cached 2026-11-02. Tickers can move between entities; the CIK identifies the filer.

Plain-text version for agents and LLMs: /companies/fusb.md

Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.