NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND

NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND (NMZ) has recorded 8 insider filings from 5 unique insiders, totaling $391.1K in trading activity (net buying). Insiders have purchased $196.2K and sold $194.9K, reflecting a net buying posture that may signal internal confidence in the company's near-term prospects. The most active insider by volume is BANK OF AMERICA CORP /DE/. All data sourced from SEC Form 4 filings and updated as new disclosures are filed.