Company · CAH · CIK 721371

Cardinal Health Inc (CAH) SEC filings and CIK.

CAH’s SEC Central Index Key (CIK) is 0000721371, or 721371 without leading zeros. The SEC’s ticker file lists it as CARDINAL HEALTH INC.

Ticker: CAH
CIK: 0000721371
Other tickers: None
Insider transactions, Q3 2026: 55

Insider trading

In Q3 2026, insiders at Cardinal Health Inc reported 55 non-derivative transactions on 23 Forms 3, 4 and 5, including 0 open-market purchases and 31 sales. See every CAH 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 CAH SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=721371&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/721371" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/721371?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Cardinal Health Inc on SEC.gov

Questions

What is CAH’s CIK number?

CAH’s SEC Central Index Key (CIK) is 0000721371, or 721371 without leading zeros. The SEC’s ticker file lists it as CARDINAL HEALTH INC.

How do I find Cardinal Health Inc’s 10-K?

Request /api/v1/filings?cik=721371&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/cah.md

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