{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-165276","form_type":"8-K","ticker":"TSLX","cik":"0001508655","company_name":"Sixth Street Specialty Lending, Inc.","filed_at":"2023-06-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:39.155325+00:00","generated_at":"2026-06-14T02:54:34.022165+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Sixth Street Specialty Lending issues 675k shares on full exercise of underwriter over-allotment","bullets":["Issued 675,000 shares of common stock upon full exercise of underwriter option.","Net proceeds of approximately $11.6 million from the additional share issuance.","Shares issued in connection with prior public offering of 4.5M shares that closed May 15, 2023.","Underwriters' option exercised on June 12, 2023; offering originally priced in May."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-165276","json":"https://secwatch.observer/filing/0001193125-23-165276.json","markdown":"https://secwatch.observer/filing/0001193125-23-165276.md","text":"https://secwatch.observer/filing/0001193125-23-165276.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1508655/000119312523165276/0001193125-23-165276-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1508655/000119312523165276/d509708d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T02:54:34.022165+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"}