Company · GBDC · CIK 1476765

GOLUB CAPITAL BDC, Inc. (GBDC) SEC filings and CIK.

GBDC’s SEC Central Index Key (CIK) is 0001476765, or 1476765 without leading zeros. The SEC’s ticker file lists it as GOLUB CAPITAL BDC, Inc..

Ticker: GBDC
CIK: 0001476765
Other tickers: None
Insider transactions, Q3 2026: 2

Insider trading

In Q3 2026, insiders at GOLUB CAPITAL BDC, Inc. reported 2 non-derivative transactions on 2 Forms 3, 4 and 5, including 0 open-market purchases and 2 sales.

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 GBDC SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1476765&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1476765" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1476765?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · GOLUB CAPITAL BDC, Inc. on SEC.gov

Questions

What is GBDC’s CIK number?

GBDC’s SEC Central Index Key (CIK) is 0001476765, or 1476765 without leading zeros. The SEC’s ticker file lists it as GOLUB CAPITAL BDC, Inc..

How do I find GOLUB CAPITAL BDC, Inc.’s 10-K?

Request /api/v1/filings?cik=1476765&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/gbdc.md

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