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Company · APPN · CIK 1441683

Appian Corp (APPN) SEC filings and CIK.

APPN’s SEC Central Index Key (CIK) is 0001441683, or 1441683 without leading zeros. The SEC’s ticker file lists it as APPIAN CORP.

Ticker
APPN
CIK
0001441683
Other tickers
None
Insider transactions, Q3 2026
19

Insider trading

In Q3 2026, insiders at Appian Corp reported 19 non-derivative transactions on 11 Forms 3, 4 and 5, including 0 open-market purchases and 9 sales. See every APPN insider transaction →

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.
FiledFormAccession
2026-11-0940001309192-26-000014
2026-11-0940002042934-26-000012

Get APPN SEC data through the API

Filing history
curl "https://sec-api.dev/api/v1/filings?cik=1441683&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"
Company profile
curl "https://sec-api.dev/api/v1/companies/1441683" \
  -H "Authorization: Bearer $SEC_API_KEY"
Reported XBRL facts
curl "https://sec-api.dev/api/v1/facts/1441683?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Appian Corp on SEC.gov

Questions

What is APPN’s CIK number?

APPN’s SEC Central Index Key (CIK) is 0001441683, or 1441683 without leading zeros. The SEC’s ticker file lists it as APPIAN CORP.

How do I find Appian Corp’s 10-K?

Request /api/v1/filings?cik=1441683&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/appn.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.