{"ticker": "MUNEX", "overview": {"cik": "1232860", "ticker": "MUNEX", "name": "BlackRock Municipal Credit Alpha Portfolio, Inc.", "industry": "", "country": "United States", "sic": "", "announcements": [{"form": "4", "date": "2026-08-12", "title": "PRIMARY DOCUMENT", "accession": "0000070858-26-000439", "price_sensitive": false}, {"form": "3", "date": "2026-08-05", "title": "Initial insider holdings", "accession": "0001193125-26-335675", "price_sensitive": false}, {"form": "N-23C3A", "date": "2026-07-08", "title": "Form N-23C3A", "accession": "0001193125-26-298051", "price_sensitive": false}, {"form": "NPORT-P", "date": "2026-06-25", "title": "Form NPORT-P", "accession": "0001410368-26-066758", "price_sensitive": false}, {"form": "4", "date": "2026-05-18", "title": "PRIMARY DOCUMENT", "accession": "0000070858-26-000316", "price_sensitive": false}, {"form": "4", "date": "2026-05-12", "title": "PRIMARY DOCUMENT", "accession": "0000070858-26-000287", "price_sensitive": false}, {"form": "4", "date": "2026-05-04", "title": "PRIMARY DOCUMENT", "accession": "0000070858-26-000251", "price_sensitive": false}, {"form": "N-23C3A", "date": "2026-04-08", "title": "Form N-23C3A", "accession": "0001193125-26-146244", "price_sensitive": false}, {"form": "N-CSRS", "date": "2026-04-07", "title": "BLACKROCK MUNICIPAL CREDIT ALPHA PORTFOLIO, INC.", "accession": "0001193125-26-145036", "price_sensitive": false}, {"form": "NPORT-P", "date": "2026-03-26", "title": "Form NPORT-P", "accession": "0001410368-26-031787", "price_sensitive": false}, {"form": "N-23C-2", "date": "2026-02-27", "title": "BLACKROCK MUNICIPAL CREDIT ALPHA PORTFOLIO, INC.(MUNEX)", "accession": "0001193125-26-082574", "price_sensitive": false}, {"form": "40-17G", "date": "2026-01-23", "title": "FIDELITY BOND - 40-17G", "accession": "0001193125-26-020880", "price_sensitive": false}, {"form": "N-23C3A", "date": "2026-01-08", "title": "Form N-23C3A", "accession": "0001193125-26-007675", "price_sensitive": false}, {"form": "NPORT-P", "date": "2025-12-29", "title": "Form NPORT-P", "accession": "0001410368-25-043495", "price_sensitive": false}, {"form": "486BPOS", "date": "2025-11-26", "title": "BLACKROCK MUNICIPAL CREDIT ALPHA PORTFOLIO, INC.", "accession": "0001193125-25-300483", "price_sensitive": false}, {"form": "4", "date": "2025-11-12", "title": "PRIMARY DOCUMENT", "accession": "0000070858-25-000412", "price_sensitive": false}, {"form": "4", "date": "2025-11-07", "title": "PRIMARY DOCUMENT", "accession": "0000070858-25-000409", "price_sensitive": false}, {"form": "24F-2NT", "date": "2025-10-28", "title": "Form 24F-2NT", "accession": "0000940400-25-005483", "price_sensitive": false}, {"form": "4", "date": "2025-10-15", "title": "PRIMARY DOCUMENT", "accession": "0000070858-25-000391", "price_sensitive": false}, {"form": "N-CEN", "date": "2025-10-14", "title": "Form N-CEN", "accession": "0001410368-25-014312", "price_sensitive": false}, {"form": "424B3", "date": "2025-10-10", "title": "MUNICIPAL CREDIT ALPHA PORTFOLIO, INC.", "accession": "0001193125-25-237191", "price_sensitive": false}, {"form": "N-23C3A", "date": "2025-10-07", "title": "Form N-23C3A", "accession": "0001193125-25-232811", "price_sensitive": false}, {"form": "4/A", "date": "2025-10-06", "title": "PRIMARY DOCUMENT", "accession": "0000070858-25-000376", "price_sensitive": false}, {"form": "N-CSR", "date": "2025-10-03", "title": "BLACKROCK MUNICIPAL CREDIT ALPHA PORTFOLIO, INC.", "accession": "0001193125-25-230140", "price_sensitive": false}, {"form": "4", "date": "2025-09-29", "title": "PRIMARY DOCUMENT", "accession": "0000070858-25-000370", "price_sensitive": false}]}, "description": "BlackRock Municipal Credit Alpha Portfolio, Inc. trades as MUNEX and is registered in the United States. Privy Trades holds 9 insider filings for the company, from September 2025 to August 2026. Across those, 1 insider disclosed 7 open-market purchases totalling $287.42K against 2 sales totalling $5.04K. The most recent filing on record is dated 10 August 2026.", "exchange": null, "stats": {"buy_n": 7, "buy_sum": 287421.74, "sell_n": 2, "sell_sum": 5038.99, "net": 282382.75, "insiders": 1, "first_date": "2025-09-25", "last_date": "2026-08-10"}, "metrics": {"ticker": "MUNEX", "has_prices": false}, "trades": [{"id": "0000070858-26-000439", "src": "INSIDERS", "ticker": "MUNEX", "cik": "1232860", "company": "BlackRock Municipal Credit Alpha Portfolio, Inc.", "company_raw": "BlackRock Municipal Credit Alpha Portfolio, Inc.", "who": "BANK of America Corp /DE/", "who_key": "BANK OF AMERICA CORP /DE/", "role": "10% Owner", "person_type": "TEN_PCT", "person_label": "10% Owners", "action": "BUY", "amount": 156574.6, "score": 49.3, "price_sensitive": true, "cluster": 0, "industry": "", "country": "United States", "headline": "MUNEX's biggest backer adds $157K", "source_url": "https://www.sec.gov/Archives/edgar/data/1232860/000007085826000439/0000070858-26-000439-index.htm", "trade_date": 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"headline": "10% owner buys $60K more of MUNEX", "source_url": "https://www.sec.gov/Archives/edgar/data/1232860/000007085825000370/0000070858-25-000370-index.htm", "trade_date": "2025-09-25", "timestamp": "2025-09-25", "mins": 581265}], "institutional": [], "holdings": [], "directors": [], "status": {"status": "delisted", "exchange": null, "note": "No longer in the live ASX listing \u2014 delisted, acquired or merged. Historical filings are retained here; live price history ends at delisting."}, "corporate_actions": {"status_label": "Merged (2025)", "items": [{"action": "DELISTED", "reason": "MERGED", "counterparty": null, "old_value": "MUNEX", "new_value": "Merged", "effective": "2025-03-24", "evidence": "Form 25-NSE filed 2025-03-24, following a merger filing on 2022-04-11", "source_url": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001232860", "applied": 1, "detected_at": "2026-08-03T11:19:16.897814"}, {"action": "DELISTED", "reason": "UNKNOWN", "counterparty": null, "old_value": "MUNEX", "new_value": "No longer listed", "effective": "", "evidence": "No longer in the listed universe; we have no source stating why.", "source_url": "", "applied": 1, "detected_at": "2026-08-03T11:13:39.869377"}]}, "key_people": [{"who": "BANK of America Corp /DE/", "who_key": "BANK OF AMERICA CORP /DE/", "role": "10% Owner", "person_type": "TEN_PCT", "person_label": "10% Owners", "bought": 287421.74, "sold": 5038.99, "net": 282382.75, "trades": 9, "top_score": 49.3, "lean": "buying", "history": [{"action": "BUY", "amount": 156574.6, "date": "2026-08-10", "score": 49.3, "source_url": "https://www.sec.gov/Archives/edgar/data/1232860/000007085826000439/0000070858-26-000439-index.htm"}, {"action": "BUY", "amount": 4965.4, "date": "2026-05-15", "score": 21.8, "source_url": "https://www.sec.gov/Archives/edgar/data/1232860/000007085826000316/0000070858-26-000316-index.htm"}, {"action": "SELL", "amount": 5026.45, "date": "2026-05-08", "score": 0, "source_url": "https://www.sec.gov/Archives/edgar/data/1232860/000007085826000287/0000070858-26-000287-index.htm"}, {"action": "BUY", "amount": 5018.31, "date": "2026-04-30", "score": 21.9, "source_url": "https://www.sec.gov/Archives/edgar/data/1232860/000007085826000251/0000070858-26-000251-index.htm"}, {"action": "BUY", "amount": 12.55, "date": "2025-11-07", "score": 12.6, "source_url": "https://www.sec.gov/Archives/edgar/data/1232860/000007085825000412/0000070858-25-000412-index.htm"}, {"action": "SELL", "amount": 12.54, "date": "2025-11-06", "score": 0, "source_url": "https://www.sec.gov/Archives/edgar/data/1232860/000007085825000409/0000070858-25-000409-index.htm"}, {"action": "BUY", "amount": 12.48, "date": "2025-10-13", "score": 12.6, "source_url": "https://www.sec.gov/Archives/edgar/data/1232860/000007085825000391/0000070858-25-000391-index.htm"}, {"action": "BUY", "amount": 60419.200000000004, "date": "2025-09-25", "score": 34.0, "source_url": "https://www.sec.gov/Archives/edgar/data/1232860/000007085825000370/0000070858-25-000370-index.htm"}, {"action": "BUY", "amount": 60419.200000000004, "date": "2025-09-25", "score": 34.0, "source_url": "https://www.sec.gov/Archives/edgar/data/1232860/000007085825000376/0000070858-25-000376-index.htm"}], "latest": {"action": "BUY", "amount": 156574.6, "date": "2026-08-10", "score": 49.3, "source_url": "https://www.sec.gov/Archives/edgar/data/1232860/000007085826000439/0000070858-26-000439-index.htm"}}], "activity": [{"date": "2026-08-10", "net": 156574.6}], "announcements": [{"form": "4", "date": "2026-08-12", "title": "PRIMARY DOCUMENT", "accession": "0000070858-26-000439", "price_sensitive": false}, {"form": "3", "date": "2026-08-05", "title": "Initial insider holdings", "accession": "0001193125-26-335675", "price_sensitive": false}, {"form": "N-23C3A", "date": "2026-07-08", "title": "Form N-23C3A", "accession": "0001193125-26-298051", "price_sensitive": false}, {"form": "NPORT-P", "date": "2026-06-25", "title": "Form NPORT-P", "accession": "0001410368-26-066758", "price_sensitive": false}, {"form": "4", "date": "2026-05-18", "title": "PRIMARY DOCUMENT", "accession": "0000070858-26-000316", "price_sensitive": false}, {"form": "4", "date": "2026-05-12", "title": "PRIMARY DOCUMENT", "accession": "0000070858-26-000287", "price_sensitive": false}, {"form": "4", "date": "2026-05-04", "title": "PRIMARY DOCUMENT", "accession": "0000070858-26-000251", "price_sensitive": false}, {"form": "N-23C3A", "date": "2026-04-08", "title": "Form N-23C3A", "accession": "0001193125-26-146244", "price_sensitive": false}, {"form": "N-CSRS", "date": "2026-04-07", "title": "BLACKROCK MUNICIPAL CREDIT ALPHA PORTFOLIO, INC.", "accession": "0001193125-26-145036", "price_sensitive": false}, {"form": "NPORT-P", "date": "2026-03-26", "title": "Form NPORT-P", "accession": "0001410368-26-031787", "price_sensitive": false}, {"form": "N-23C-2", "date": "2026-02-27", "title": "BLACKROCK MUNICIPAL CREDIT ALPHA PORTFOLIO, INC.(MUNEX)", "accession": "0001193125-26-082574", "price_sensitive": false}, {"form": "40-17G", "date": "2026-01-23", "title": "FIDELITY BOND - 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