GOLUB CAPITAL BDC, Inc. SEC filings GBDC
GOLUB CAPITAL BDC, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Dec 17, 2012. Its latest annual report, Form 10-K, was filed on Nov 18, 2025 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 3, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 6, 2026 (results of operations). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-K | Annual report | Nov 18, 2025 | Sep 30, 2025 |
| 10-K | Annual report | Nov 19, 2024 | Sep 30, 2024 |
| 10-K | Annual report | Nov 20, 2023 | Sep 30, 2023 |
| 10-K | Annual report | Nov 21, 2022 | Sep 30, 2022 |
| 10-K | Annual report | Nov 29, 2021 | Sep 30, 2021 |
| 10-K | Annual report | Nov 30, 2020 | Sep 30, 2020 |
| 10-K | Annual report | Nov 25, 2019 | Sep 30, 2019 |
| 10-K | Annual report | Nov 28, 2018 | Sep 30, 2018 |
| 10-K | Annual report | Nov 20, 2017 | Sep 30, 2017 |
| 10-K | Annual report | Nov 16, 2016 | Nov 16, 2016 |
| 10-K | Annual report | Nov 17, 2015 | Sep 30, 2015 |
| 10-K | Annual report | Nov 18, 2014 | Sep 30, 2014 |
| 10-K | Annual report | Dec 3, 2013 | Sep 30, 2013 |
Showing 13 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Listed as
- GBDC (Nasdaq)
- Fiscal year ends
- September 30
- Incorporated in
- DE
- Headquarters
- New York, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1476765
- Former names
- GOLUB CAPITAL INVESTMENT Corp (until Jun 2, 2017); Golub Capital BDC LLC (until Apr 14, 2010)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.