Company · CFR · CIK 39263

Cullen/Frost Bankers, Inc. (CFR) SEC filings and CIK.

CFR’s SEC Central Index Key (CIK) is 0000039263, or 39263 without leading zeros. The SEC’s ticker file lists it as CULLEN/FROST BANKERS, INC.. The same CIK also trades as CFR-PB.

Ticker: CFR
CIK: 0000039263
Other tickers: CFR-PB
Insider transactions, Q3 2026: None loaded

Recent filings we observed

From our record of EDGAR’s latest-filings feed and sampled daily indexes. Not a complete filing history; use the filings API for that.
Filed	Form	Accession
2026-11-09	CERT	0002054847-26-000049
2026-11-09	4	0001388772-26-000008
2026-11-09	25	0000039263-26-000061
2026-11-09	8-A12B	0000039263-26-000060
2026-10-30	144	0001959173-26-007563

Get CFR SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=39263&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/39263" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/39263?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Cullen/Frost Bankers, Inc. on SEC.gov

Questions

What is CFR’s CIK number?

CFR’s SEC Central Index Key (CIK) is 0000039263, or 39263 without leading zeros. The SEC’s ticker file lists it as CULLEN/FROST BANKERS, INC.. The same CIK also trades as CFR-PB.

How do I find Cullen/Frost Bankers, Inc.’s 10-K?

Request /api/v1/filings?cik=39263&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/cfr.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.