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NMZ   NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND   |  1266585

Available Fillings Total Fillings:568
Form Type Form Count
NPORT-P 19
8-K 5
497 17
N-2 8
40-APP 3
UPLOAD 1
POS EX 5
CORRESP 25
NPORT-EX 1
NSAR-B 14
AW 4
8-A12B 2
N-14 8C 1
N-CEN 6
SC 13D/A 9
N-23C-2 8
NSAR-A 14
425 6
SC 13D 4
3/A 1
CERTAMX 1
N-2MEF 1
N-2ASR 2
N-CSRS 21
40-17G 33
N-PX 20
N-2/A 16
SC 13G 4
424B2 1
497J 5
25 1
N-14 8C/A 1
N-8A 1
N-CEN/A 1
486BPOS 6
144 1
40-APP/A 6
CERTNYS 1
SC 13G/A 14
DEFA14A 15
POS 8C 9
40-17G/A 9
NO ACT 1
424B3 10
424B5 2
DEF 14A 22
3 102
EFFECT 10
N-Q 30
4 39
AW WD 1
N-CSR 20
PRE 14A 8
N-PX/A 1
Financials Total:5
Form Type Act Filing Date Report Date Action
8-K 34 03/06/2024 03/06/2024 |    |  
8-K 34 10/13/2023 10/13/2023 |    |  
8-K 34 02/25/2022 02/24/2022 |    |  
8-K 34 10/06/2020 10/05/2020 |    |  
8-K 34 08/05/2016 08/05/2016 |    |  
Ipos Total:26
Form Type Act Filing Date Report Date Action
CORRESP 04/09/2021 07/03/2024
CORRESP 02/27/2020 07/03/2024
CORRESP 02/20/2020 07/03/2024
CORRESP 07/05/2018 07/03/2024
CORRESP 09/14/2017 07/03/2024
CORRESP 09/14/2017 07/03/2024
CORRESP 10/06/2016 07/03/2024
CORRESP 10/06/2016 07/03/2024
CORRESP 10/04/2016 07/03/2024
CORRESP 07/21/2015 07/03/2024
Form Type Act Filing Date Report Date Action
3 03/11/2024 02/28/2024
3 03/08/2024 02/28/2024
3 01/11/2024 01/01/2024
3 01/11/2024 01/01/2024
3 01/11/2024 01/01/2024
3 01/11/2024 01/01/2024
4 10/26/2023 10/26/2023
4 10/25/2023 10/25/2023
4 08/10/2023 08/10/2023
4 04/26/2023 04/24/2023
Form Type Act Filing Date Report Date Action
DEF 14A 34 06/27/2024 08/08/2024
DEF 14A 34 06/30/2023 08/09/2023
SC 13D 34 04/12/2023 07/03/2024
DEF 14A 34 06/28/2022 08/05/2022
DEF 14A 34 06/25/2021 08/04/2021
SC 13D 34 04/28/2021 07/03/2024
DEF 14A 34 06/26/2020 08/05/2020
DEF 14A 34 06/28/2019 08/07/2019
DEF 14A 34 06/28/2018 08/08/2018
DEF 14A 34 06/23/2017 08/02/2017
Form Type Act Filing Date Report Date Action
8-K 34 03/06/2024 03/06/2024 |    |  
8-K 34 10/13/2023 10/13/2023 |    |  
8-K 34 02/25/2022 02/24/2022 |    |  
8-K 34 10/06/2020 10/05/2020 |    |  
8-K 34 08/05/2016 08/05/2016 |    |  
425 05/17/2013 07/03/2024
425 34 05/17/2013 07/03/2024
425 12/18/2012 07/03/2024
425 34 12/18/2012 07/03/2024
425 12/14/2012 07/03/2024
Form Type Act Filing Date Report Date Action
DEF 14A 34 06/27/2024 08/08/2024
DEF 14A 34 06/30/2023 08/09/2023
DEF 14A 34 06/28/2022 08/05/2022
DEF 14A 34 06/25/2021 08/04/2021
DEF 14A 34 06/26/2020 08/05/2020
DEF 14A 34 06/28/2019 08/07/2019
DEF 14A 34 06/28/2018 08/08/2018
DEF 14A 34 06/23/2017 08/02/2017
DEF 14A 34 06/24/2016 08/03/2016
DEF 14A 34 07/01/2015 08/05/2015