Company · DFNS · CIK 1787518

T3 Defense Inc. (DFNS) SEC filings and CIK.

DFNS’s SEC Central Index Key (CIK) is 0001787518, or 1787518 without leading zeros. The SEC’s ticker file lists it as T3 Defense Inc.. The same CIK also trades as DFNSW.

Ticker: DFNS
CIK: 0001787518
Other tickers: DFNSW
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	8-K	0001185185-26-005246

Get DFNS SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1787518&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1787518" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1787518?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · T3 Defense Inc. on SEC.gov

Questions

What is DFNS’s CIK number?

DFNS’s SEC Central Index Key (CIK) is 0001787518, or 1787518 without leading zeros. The SEC’s ticker file lists it as T3 Defense Inc.. The same CIK also trades as DFNSW.

How do I find T3 Defense Inc.’s 10-K?

Request /api/v1/filings?cik=1787518&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/dfns.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.