Company · CORT · CIK 1088856

Corcept Therapeutics Inc (CORT) SEC filings and CIK.

CORT’s SEC Central Index Key (CIK) is 0001088856, or 1088856 without leading zeros. The SEC’s ticker file lists it as CORCEPT THERAPEUTICS INC.

Ticker: CORT
CIK: 0001088856
Other tickers: None
Insider transactions, Q3 2026: 103

Insider trading

In Q3 2026, insiders at Corcept Therapeutics Inc reported 103 non-derivative transactions on 30 Forms 3, 4 and 5, including 0 open-market purchases and 60 sales. See every CORT 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 CORT SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1088856&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1088856" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1088856?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Corcept Therapeutics Inc on SEC.gov

Questions

What is CORT’s CIK number?

CORT’s SEC Central Index Key (CIK) is 0001088856, or 1088856 without leading zeros. The SEC’s ticker file lists it as CORCEPT THERAPEUTICS INC.

How do I find Corcept Therapeutics Inc’s 10-K?

Request /api/v1/filings?cik=1088856&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/cort.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.