{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-23-042427","form_type":"8-K","ticker":null,"cik":"0001282977","company_name":"GREENHILL & CO INC","filed_at":"2023-09-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.430512+00:00","generated_at":"2026-06-11T00:22:43.333672+00:00","sec_items":["1.01","1.02","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Greenhill refinances $270M term loan with Mizuho note at lower SOFR+2.25% rate","bullets":["Entered secured promissory note with Mizuho Bank Ltd. for $276M to repay existing $270M term loan.","Interest rate is one-month SOFR plus 2.25%, 100 bps lower than the prior credit agreement.","Maturity date April 12, 2024, extendable to June 11, 2024 if the Mizuho merger has not closed.","Existing credit agreement terminated; new note has no restrictive covenants but is secured.","Merger with Mizuho at $15/share all-cash expected to close by year-end 2023, pending regulatory approvals."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-23-042427","json":"https://secwatch.observer/filing/0001140361-23-042427.json","markdown":"https://secwatch.observer/filing/0001140361-23-042427.md","text":"https://secwatch.observer/filing/0001140361-23-042427.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1282977/000114036123042427/0001140361-23-042427-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1282977/000114036123042427/brhc20058357_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-11T00:22:43.333672+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":"5dc2517206da8bb812ca938950ac8b771af8b4d4","claim":"GREENHILL & CO INC incurred loan with Mizuho Bank Ltd. at one-month SOFR plus a Term SOFR Adjustment plus 2.25% maturing April 12, 2024.","evidence_excerpt":"On August 31, 2023, the Company entered into a secured promissory note with Mizuho Bank Ltd., a Japanese banking corporation (the “Promissory Note”) to repay in full the Existing Term Loan.","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1282977/000114036123042427/0001140361-23-042427-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"loan"},{"label":"Counterparty","value":"Mizuho Bank Ltd."},{"label":"Rate","value":"one-month SOFR plus a Term SOFR Adjustment plus 2.25%"},{"label":"Maturity","value":"April 12, 2024"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"},{"claim_id":"01b782e493d5273a447d71d2cb6dcc00a2e3357b","claim":"GREENHILL & CO INC entered into Promissory Note with Mizuho Bank Ltd. valued at $270,078,781.00 outstanding principal balance replaced by new note; interest at one-month SOFR plus (effective 2023-08-31).","evidence_excerpt":"On August 31, 2023, the Company entered into a secured promissory note with Mizuho Bank Ltd., a Japanese banking corporation (the \"Promissory Note\") to repay in full the Existing Term Loan.","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1282977/000114036123042427/0001140361-23-042427-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"credit facility"},{"label":"Counterparty","value":"Mizuho Bank Ltd."},{"label":"Value","value":"$270,078,781.00 outstanding principal balance replaced by new note; interest at one-month SOFR plus"},{"label":"Effective","value":"2023-08-31"}],"fact_type":"material_agreement"},{"claim_id":"9c518695a473a270dc2f63141fd9531d8321cd13","claim":"GREENHILL & CO INC terminated Existing Credit Agreement with Goldman Sachs Bank USA valued at All amounts outstanding repaid and lending commitments terminated; prior outstanding principal balan (effective 2023-08-31).","evidence_excerpt":"In connection with entry into the Promissory Note, the Company elected to repay in full all amounts outstanding and terminate all lending commitments under the Existing Credit Agreement.","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1282977/000114036123042427/0001140361-23-042427-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"termination"},{"label":"Agreement","value":"credit facility"},{"label":"Counterparty","value":"Goldman Sachs Bank USA"},{"label":"Value","value":"All amounts outstanding repaid and lending commitments terminated; prior outstanding principal balan"},{"label":"Effective","value":"2023-08-31"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}