{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-288943","form_type":"8-K","ticker":"EMO","cik":"0001517518","company_name":"ClearBridge Energy Midstream Opportunity Fund Inc.","filed_at":"2022-11-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:50.949482+00:00","generated_at":"2026-06-21T15:49:30.616346+00:00","sec_items":["5.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"medium","headline":"EMO creates Series H mandatory redeemable preferred at 4.26%, $100K/share liquidation preference","bullets":["Filed four Articles Supplementary for five new series of mandatory redeemable preferred stock (H, I, J, K, L).","Series H: 140 shares authorized, $100,000 per share liquidation preference, 4.26% annual cumulative dividend.","Dividends payable quarterly; shares subject to optional, mandatory, and term redemption terms as detailed in the filing.","Private placement of the preferred stock was conducted in connection with the filing; total amount raised not disclosed."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-288943","json":"https://secwatch.observer/filing/0001193125-22-288943.json","markdown":"https://secwatch.observer/filing/0001193125-22-288943.md","text":"https://secwatch.observer/filing/0001193125-22-288943.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1517518/000119312522288943/0001193125-22-288943-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1517518/000119312522288943/d367712d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T15:49:30.616346+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":"e73f0ce203d134a7f4fe5482cb6298091617717c","claim":"ClearBridge Energy Midstream Opportunity Fund Inc.: Filed four Articles Supplementary to establish Series H Mandatory Redeemable Preferred Stock (effective 2022-11-17).","evidence_excerpt":"On November 14, 2022 and November 15, 2022, in connection with the private placement of shares of mandatory redeemable preferred stock, ClearBridge Energy Midstream Opportunity Fund Inc. filed a total of four Articles Supplementary with the State Department of Assessments and Taxation of Maryland (“SDAT”).","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1517518/000119312522288943/0001193125-22-288943-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2022-11-17"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}