Company · SBXDF · CIK 2015947

SilverBox Corp IV (SBXDF) SEC filings and CIK.

SBXDF’s SEC Central Index Key (CIK) is 0002015947, or 2015947 without leading zeros. The SEC’s ticker file lists it as SilverBox Corp IV. The same CIK also trades as SBXWF, SBXUF.

Ticker: SBXDF
CIK: 0002015947
Other tickers: SBXWF, SBXUF
Insider transactions, Q3 2026: None loaded

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	SCHEDULE 13G/A	0000312069-26-000259

Get SBXDF SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=2015947&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/2015947" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/2015947?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · SilverBox Corp IV on SEC.gov

Questions

What is SBXDF’s CIK number?

SBXDF’s SEC Central Index Key (CIK) is 0002015947, or 2015947 without leading zeros. The SEC’s ticker file lists it as SilverBox Corp IV. The same CIK also trades as SBXWF, SBXUF.

How do I find SilverBox Corp IV’s 10-K?

Request /api/v1/filings?cik=2015947&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/sbxdf.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.