Roster Data · Lookup

SEC company ticker → CIK lookup

Resolve a US-listed company ticker or name to its SEC CIK (Central Index Key) and official EDGAR name. ~10,000 issuers, refreshed daily from the SEC's company_tickers file. Use it before pulling filings. Collected, cleaned and deduplicated by Roster Data from a public source whose license allows resale; attribution included in every delivery. You only pay when data is delivered.

What you get

A direct answer to your input as JSON matches, with source attribution.

Answer one question · inline JSON

Price: 0.01 USDC
Freshness: Updated 25 h ago
Refresh: daily
Rows: 10,434 · 872 KB

Source & license

U.S. SEC EDGAR · Public domain (U.S. Government work); SEC fair-access policy respected
Source: U.S. Securities and Exchange Commission, EDGAR.

Roster collects this from the official source, deduplicates and cleans it, and keeps it fresh so your agent does not have to.

Sample

cik	name	cik10	ticker
1045810	NVIDIA CORP	0001045810	NVDA
320193	Apple Inc.	0000320193	AAPL
1652044	Alphabet Inc.	0001652044	GOOGL
789019	MICROSOFT CORP	0000789019	MSFT
1018724	AMAZON COM INC	0001018724	AMZN

Schema

ticker	string	Exchange ticker.
cik	integer	SEC Central Index Key.
cik10	string	CIK zero-padded to 10 digits (EDGAR URLs).
name	string	Company name in EDGAR.

Buy from code

curl -X POST https://roster.network/roster-api/v1/need/buy \
  -H "Authorization: Bearer $ROSTER_API_KEY" -H "content-type: application/json" \
  -d '{"listingId":"cap_01507e842ca1242d","input":{"query":"NVDA"}}'

// SDK
const { matches } = await roster.need("SEC company ticker → CIK lookup");
const bought = await roster.buy({ listingId: "cap_01507e842ca1242d" });