Company · CIFR · CIK 1819989

Cipher Digital Inc. (CIFR) SEC filings and CIK.

CIFR’s SEC Central Index Key (CIK) is 0001819989, or 1819989 without leading zeros. The SEC’s ticker file lists it as Cipher Digital Inc..

Ticker: CIFR
CIK: 0001819989
Other tickers: None
Insider transactions, Q3 2026: 23

Insider trading

In Q3 2026, insiders at Cipher Digital Inc. reported 23 non-derivative transactions on 6 Forms 3, 4 and 5, including 0 open-market purchases and 2 sales. See every CIFR 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 CIFR SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1819989&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1819989" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1819989?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Cipher Digital Inc. on SEC.gov

Questions

What is CIFR’s CIK number?

CIFR’s SEC Central Index Key (CIK) is 0001819989, or 1819989 without leading zeros. The SEC’s ticker file lists it as Cipher Digital Inc..

How do I find Cipher Digital Inc.’s 10-K?

Request /api/v1/filings?cik=1819989&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/cifr.md

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