{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-049877","form_type":"8-K","ticker":"TSLX","cik":"0001508655","company_name":"Sixth Street Specialty Lending, Inc.","filed_at":"2025-03-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:03.837147+00:00","generated_at":"2026-05-25T03:35:21.815578+00:00","sec_items":["1.01","2.03"],"event_type":"debt","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Sixth Street Specialty Lending extends revolver to 2030, increases accordion to $2.5B","bullets":["Extended $1.525B revolving period termination to March 2, 2029; stated maturity to March 4, 2030.","Increased uncommitted accordion capacity from $2.0B to $2.5B.","Sixteenth amendment to the second amended and restated senior secured revolving credit facility."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-049877","json":"https://secwatch.observer/filing/0001193125-25-049877.json","markdown":"https://secwatch.observer/filing/0001193125-25-049877.md","text":"https://secwatch.observer/filing/0001193125-25-049877.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1508655/000119312525049877/0001193125-25-049877-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1508655/000119312525049877/d930072d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-25T03:35:21.815578+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}