Company · UNH · CIK 731766

Unitedhealth Group Inc (UNH) SEC filings and CIK.

UNH’s SEC Central Index Key (CIK) is 0000731766, or 731766 without leading zeros. The SEC’s ticker file lists it as UNITEDHEALTH GROUP INC.

Ticker: UNH
CIK: 0000731766
Other tickers: None
Insider transactions, Q3 2026: 28

Insider trading

In Q3 2026, insiders at Unitedhealth Group Inc reported 28 non-derivative transactions on 27 Forms 3, 4 and 5, including 0 open-market purchases and 2 sales. See every UNH 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 UNH SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=731766&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/731766" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/731766?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Unitedhealth Group Inc on SEC.gov

Questions

What is UNH’s CIK number?

UNH’s SEC Central Index Key (CIK) is 0000731766, or 731766 without leading zeros. The SEC’s ticker file lists it as UNITEDHEALTH GROUP INC.

How do I find Unitedhealth Group Inc’s 10-K?

Request /api/v1/filings?cik=731766&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/unh.md

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