Company: NMZ
Filing Date: 2025-07-07
Form Type: N-CSRS
Source: 0001193125-25-156000
Chunk: 39

Company: NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND
Filing Date: 2025-07-07
Form: N-CSRS
Chunk 39
---
 from time to time in varying amounts and by different offering methods at a net price at or above each Fund’s NAV per common share. In the event the Fund’s Shelf Offering registration statement is no longer current, the Fund may not issue additional common shares until a post-effective amendment to the registration statement has been filed with the SEC. Maximum aggregate offering, common shares sold and offering proceeds, net of offering costs under each Fund’s Shelf Offering during the Funds’ current and prior fiscal period were as follows:

| Maximum aggregate offering               
 Common shares sold                       
 Offering proceeds, net of offering costs 
 Maximum aggregate offering               
 Common shares sold                       
 Offering proceeds, net of offering costs 
 Maximum aggregate offering               
 Common shares sold                       
 Offering proceeds, net of offering costs |     | NVG        
 Six Months 
 Ended      
 4/30/25    
 NMZ        
 Six Months 
 Ended      
 4/30/25    
 NMCO       
 Six Months 
 Ended      
 4/30/25    
 NDMO       
 Six Months 
 Ended      
 4/30/25    |   Unlimited 
           – 
          $– 
   Unlimited 
   2,397,700 
 $26,191,323 
 $70,100,000 
           – 
          $– |     | Year Ended     
 10/31/24       
 Unlimited      
 –              
 $–             
 Year Ended     
 10/31/24       
 Unlimited      
 1,078,509      
 $12,444,070    
 Year Ended     
 10/31/24       
 $70,100,000*   
 –              
 $(8,194)       
 Year Ended     
 10/31/24       |
|:-----------------------------------------|:----|:-----------|------------:|:----|:---------------|
| Maximum aggregate offering               |     | $          | 363,900,000 |     | $363,900,000** |
| Common shares sold                       |     |            |           – |     | –              |
| Offering proceeds, net of offering costs |     |            |          $– |     | $(5,522)       |

* For the period October 3, 2024 through October 31, 2024. For the period November 1, 2023 through October 2, 2024 the maximum aggregate offering was 90,000,000. 196

** For the period August 26, 2024 through October 31, 2024. For the period November 1, 2023