Brett Black - Jun 1, 2022 Form 3 Insider Report for NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND (NMZ)

Signature
Mark L. Winget/ Signed Under POA
Stock symbol
NMZ
Transactions as of
Jun 1, 2022
Transactions value $
$0
Form type
3
Date filed
6/8/2022, 07:09 AM

No securities are beneficially owned.

Remarks:

blackpoa.txt