Robert Tanner Page - Sep 10, 2025 Form 3 Insider Report for NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND (NMZ)

Role
VP and Treasurer
Signature
Mark L. Winget/ Signed Under Power of Attorney
Stock symbol
NMZ
Transactions as of
Sep 10, 2025
Transactions value $
$0
Form type
3
Date filed
11/5/2025, 01:00 PM
Next filing
Oct 29, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Page Robert Tanner VP and Treasurer C/O NUVEEN INVESTMENTS, 333 W. WACKER DRIVE, CHICAGO Mark L. Winget/ Signed Under Power of Attorney 2025-09-10 0002090022

No securities are beneficially owned.

Remarks:

pagepoa.txt