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NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND

NMZ Net selling
CIK 0001266585 #1984 in the set updated 17 Sep 2026
Bought (120 mo)
$436.04K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$578.74K
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$578.74K
32 of 32 sales
Net
−$142.70K
−$142.70K against sales at will

By person

7 insiders · 61 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
SCHNEIDER WILLIAM J
Trustee
—
$192.51K (1)
−$192.51K
0
$0.00
−100.0%
Nuveen Fund Advisors, LLC entity
Investment Adviser
—
$90.49K (1)
−$90.49K
0
$0.00
−100.0%
BANK OF AMERICA CORP /DE/ entity
10% owner
$300.38K (18)
$229.80K (23)
+$70.58K
0
$0.00
—
MOSCHNER ALBIN F
Trustee
$69.37K (3)
$30.18K (2)
+$39.19K
4,524
$46.28K
+336.7%
TOTH TERENCE J
Trustee
$50.98K (4)
$35.77K (5)
+$15.21K
0
$0.00
—
Jones Nathaniel T.
Vice President and Treasurer
$9.16K (1)
—
+$9.16K
1,100
$11.25K
—
Siffermann William A
Vice President
$6.15K (3)
—
+$6.15K
914
$9.35K
+151.1%

No percentages here. NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND reports its share count only per share class, which the XBRL frames API does not carry.

Individual transactions

61
Insider
Date
Role
Action
Shares
Price
Amount
BANK OF AMERICA CORP /DE/
4 Aug 2026
10% owner
Sell indirect
1
$10.23
$10.23
BANK OF AMERICA CORP /DE/
4 Aug 2026
10% owner
Sell indirect
1
$10.32
$10.32
BANK OF AMERICA CORP /DE/
4 Aug 2026
10% owner
Sell indirect
1
$10.24
$10.24
BANK OF AMERICA CORP /DE/
4 Aug 2026
10% owner
Buy indirect
1
$10.18
$10.18
BANK OF AMERICA CORP /DE/
4 Aug 2026
10% owner
Buy indirect
1
$10.19
$10.19
BANK OF AMERICA CORP /DE/
4 Aug 2026
10% owner
Buy indirect
1
$10.19
$10.19
BANK OF AMERICA CORP /DE/
3 Aug 2026
10% owner
Sell indirect
10
$10.23
$102.30
BANK OF AMERICA CORP /DE/
3 Aug 2026
10% owner
Sell indirect
14
$10.24
$143.38
BANK OF AMERICA CORP /DE/
3 Aug 2026
10% owner
Sell indirect
7
$10.32
$72.27
BANK OF AMERICA CORP /DE/
3 Aug 2026
10% owner
Buy indirect
5
$10.22
$51.10
BANK OF AMERICA CORP /DE/
3 Aug 2026
10% owner
Buy indirect
10
$10.21
$102.14
BANK OF AMERICA CORP /DE/
3 Aug 2026
10% owner
Buy indirect
14
$10.21
$143.00
BANK OF AMERICA CORP /DE/
3 Aug 2026
10% owner
Buy indirect
7
$10.20
$71.37
BANK OF AMERICA CORP /DE/
31 Jul 2026
10% owner
Sell indirect
5
$10.33
$51.63
BANK OF AMERICA CORP /DE/
24 Jul 2026
10% owner
Sell indirect
9
$10.18
$91.58
BANK OF AMERICA CORP /DE/
24 Jul 2026
10% owner
Buy indirect
9
$10.24
$92.12
MOSCHNER ALBIN F
22 Jun 2026
Trustee
Sell indirect
1,100
$10.35
$11.39K
MOSCHNER ALBIN F
22 Jun 2026
Trustee
Sell
1,812
$10.37
$18.79K
Siffermann William A
5 Mar 2026
Vice President
Buy
100
$10.48
$1.05K
BANK OF AMERICA CORP /DE/
19 Dec 2025
10% owner
Sell indirect
1,000
$10.54
$10.54K
BANK OF AMERICA CORP /DE/
19 Dec 2025
10% owner
Buy indirect
1,000
$10.32
$10.32K
BANK OF AMERICA CORP /DE/
10 Oct 2025
10% owner
Sell indirect
6,440
$10.64
$68.49K
BANK OF AMERICA CORP /DE/
10 Oct 2025
10% owner
Buy indirect
6,440
$10.56
$68.01K
BANK OF AMERICA CORP /DE/
9 Oct 2025
10% owner
Sell indirect
190
$10.62
$2.02K
BANK OF AMERICA CORP /DE/
9 Oct 2025
10% owner
Buy indirect
190
$10.62
$2.02K
BANK OF AMERICA CORP /DE/
17 Sep 2025
10% owner
Sell indirect
10,784
$10.56
$113.88K
BANK OF AMERICA CORP /DE/
17 Sep 2025
10% owner
Buy indirect
10,784
$10.65
$114.80K
Siffermann William A
21 Mar 2025
Vice President
Buy
300
$11.08
$3.32K
BANK OF AMERICA CORP /DE/
15 Jan 2025
10% owner
Sell indirect
5
$10.94
$54.70
BANK OF AMERICA CORP /DE/
15 Jan 2025
10% owner
Sell indirect
1
$10.96
$10.96
BANK OF AMERICA CORP /DE/
15 Jan 2025
10% owner
Buy indirect
5
$10.79
$53.95
BANK OF AMERICA CORP /DE/
15 Jan 2025
10% owner
Buy indirect
1
$10.79
$10.79
BANK OF AMERICA CORP /DE/
3 Dec 2024
10% owner
Sell indirect
75
$11.54
$865.54
BANK OF AMERICA CORP /DE/
3 Dec 2024
10% owner
Buy indirect
75
$11.55
$865.88
Jones Nathaniel T.
26 Oct 2023
Vice President and Treasurer
Buy
1,100
$8.33
$9.16K
TOTH TERENCE J
25 Oct 2023
Trustee
Sell
3,597
$8.50
$30.58K
TOTH TERENCE J
25 Oct 2023
Trustee
Sell
500
$8.50
$4.25K
TOTH TERENCE J
25 Oct 2023
Trustee
Sell
100
$8.51
$850.50
TOTH TERENCE J
25 Oct 2023
Trustee
Sell
6
$8.51
$51.06
TOTH TERENCE J
25 Oct 2023
Trustee
Sell
5
$8.51
$42.53
MOSCHNER ALBIN F
10 Aug 2023
Trustee
Buy indirect
800
$10.40
$8.32K
MOSCHNER ALBIN F
10 Aug 2023
Trustee
Buy
4,100
$10.38
$42.56K
TOTH TERENCE J
28 Nov 2022
Trustee
Buy
1,015
$10.97
$11.13K
TOTH TERENCE J
28 Nov 2022
Trustee
Buy
1,355
$10.97
$14.86K
MOSCHNER ALBIN F
26 May 2022
Trustee
Buy
1,500
$12.33
$18.50K
Siffermann William A
15 Nov 2018
Vice President
Buy
150
$11.83
$1.78K
TOTH TERENCE J
8 Aug 2017
Trustee
Buy
638
$13.59
$8.67K
TOTH TERENCE J
8 Aug 2017
Trustee
Buy
1,200
$13.60
$16.31K
Nuveen Fund Advisors, LLC
18 May 2017
Investment Adviser
Sell
6,794
$13.32
$90.49K
SCHNEIDER WILLIAM J
7 Dec 2016
Trustee
Sell
14,900
$12.92
$192.51K
BANK OF AMERICA CORP /DE/
8 Nov 2016
10% owner
Sell indirect
500
$13.53
$6.77K
BANK OF AMERICA CORP /DE/
8 Nov 2016
10% owner
Sell indirect
100
$13.53
$1.35K
BANK OF AMERICA CORP /DE/
8 Nov 2016
10% owner
Sell indirect
50
$13.53
$676.50
BANK OF AMERICA CORP /DE/
8 Nov 2016
10% owner
Sell indirect
100
$13.53
$1.35K
BANK OF AMERICA CORP /DE/
8 Nov 2016
10% owner
Sell indirect
100
$13.53
$1.35K
BANK OF AMERICA CORP /DE/
8 Nov 2016
10% owner
Sell indirect
100
$13.53
$1.35K
BANK OF AMERICA CORP /DE/
8 Nov 2016
10% owner
Sell indirect
1,000
$13.53
$13.53K
BANK OF AMERICA CORP /DE/
8 Nov 2016
10% owner
Buy indirect
7,000
$13.54
$94.78K
BANK OF AMERICA CORP /DE/
3 Oct 2016
10% owner
Sell indirect
488
$14.48
$7.07K
BANK OF AMERICA CORP /DE/
27 Sep 2016
10% owner
Buy indirect
488
$14.58
$7.11K
BANK OF AMERICA CORP /DE/
22 Sep 2016
10% owner
Buy indirect
132
$14.59
$1.93K

What was left out

Form 4 filings counted 29
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 17
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 32
Transactions with no price 0
Shares from compensation/vesting 12,944
Sales filed before the plan box existed 2
History held since 9 Dec 2016