Company · OKLO · CIK 1849056

Oklo Inc. (OKLO) SEC filings and CIK.

OKLO’s SEC Central Index Key (CIK) is 0001849056, or 1849056 without leading zeros. The SEC’s ticker file lists it as Oklo Inc..

Ticker: OKLO
CIK: 0001849056
Other tickers: None
Insider transactions, Q3 2026: 67

Insider trading

In Q3 2026, insiders at Oklo Inc. reported 67 non-derivative transactions on 36 Forms 3, 4 and 5, including 0 open-market purchases and 46 sales. See every OKLO 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.
Filed	Form	Accession
2026-11-06	10-Q	0001628280-26-071319

Get OKLO SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1849056&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1849056" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1849056?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Oklo Inc. on SEC.gov

Questions

What is OKLO’s CIK number?

OKLO’s SEC Central Index Key (CIK) is 0001849056, or 1849056 without leading zeros. The SEC’s ticker file lists it as Oklo Inc..

How do I find Oklo Inc.’s 10-K?

Request /api/v1/filings?cik=1849056&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/oklo.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.