{"schema_version":"secwatch.filing_event.v1","accession":"0001476765-25-000060","form_type":"8-K","ticker":"GBDC","cik":"0001476765","company_name":"GOLUB CAPITAL BDC, Inc.","filed_at":"2025-06-16T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.411910+00:00","generated_at":"2026-05-19T06:18:37.010992+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Golub Capital BDC increases revolving credit facility from $200M to $300M, extends to 2032","bullets":["Borrowing capacity under GC Advisors Revolver raised from $200M to $300M.","Interest rate changed from short-term AFR to mid-term AFR for loans.","Maturity date extended to June 13, 2032.","Lender is the company's investment adviser, GC Advisors LLC."],"urls":{"canonical":"https://secwatch.observer/filing/0001476765-25-000060","json":"https://secwatch.observer/filing/0001476765-25-000060.json","markdown":"https://secwatch.observer/filing/0001476765-25-000060.md","text":"https://secwatch.observer/filing/0001476765-25-000060.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1476765/000147676525000060/0001476765-25-000060-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1476765/000147676525000060/gbdc-20250613.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T06:18:37.010992+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"00a7ffaab39fad766671e4bbff27e723649bc19b","claim":"GOLUB CAPITAL BDC, Inc. amended credit facility of $300.0 million with GC Advisors LLC at mid-term applicable federal rate maturing June 13, 2032.","evidence_excerpt":"The Amendment (i) increases the borrowing capacity under the GC Advisors Revolver from $200.0 million to $300.0 million, (ii) changes the rate that interest accrues on each loan from the short-term applicable federal rate to the mid-term applicable federal rate and (iii) extends the maturity date to June 13, 2032.","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1476765/000147676525000060/0001476765-25-000060-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"credit facility"},{"label":"Principal","value":"$300.0 million"},{"label":"Counterparty","value":"GC Advisors LLC"},{"label":"Rate","value":"mid-term applicable federal rate"},{"label":"Maturity","value":"June 13, 2032"},{"label":"Event","value":"amendment"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}