Browse the full insider trade history of Nuveen Municipal High Income Opportunity Fund, a publicly traded company based in United States. Shares are quoted on US US, under the supervision of SEC (Form 4). Operating in the Financial Services sector, Nuveen Municipal High Income Opportunity Fund has published 2 public disclosures. Market capitalisation: €1.2bn. The latest transaction was filed on 13 June 2022 — J. Among the most active insiders: DEUTSCHE BANK AG\. All data is accessible without an account.