NMZ - Nuveen Municipal High Income Opportunity Fund - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
8/6/26 13:39	8/4/26	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		P	0	10.18	0		0	I
8/6/26 13:39	8/4/26	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		S	0	10.27	0	-100	0	I
8/4/26 14:48	8/3/26	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		P	0	10.21	0		0	I
8/4/26 14:48	8/3/26	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		S.m	0	10.27	0	-100	0	I
7/28/26 13:40	7/24/26	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		P	0	10.24	0		0	I
7/28/26 13:40	7/24/26	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		S	0	10.18	0	-100	0	I
6/29/26 13:46	6/22/26	NMZ	Fund	CEF	Closed-End Funds	Moschner Albin F	IL	H	Trustee	S	-30	10.36	-3	-39	5	M
3/6/26 17:45	3/5/26	NMZ	Fund	CEF	Closed-End Funds	Siffermann William A	IL	O	VP	P	1	10.48	0	12	1	D
12/22/25 17:14	12/19/25	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		P	10	10.32	1		0	I
12/22/25 17:14	12/19/25	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		S	-11	10.54	-1	-100	0	I
10/14/25 13:37	10/10/25	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		P	68	10.56	6		0	I
10/14/25 13:37	10/10/25	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		S	-68	10.64	-6	-100	0	I
10/10/25 16:07	10/9/25	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		P	2	10.62	0		0	I
10/10/25 16:07	10/9/25	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		S	-2	10.62	0	-100	0	I
9/19/25 16:31	9/17/25	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		P	115	10.65	11		0	I
9/19/25 16:31	9/17/25	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		S	-114	10.56	-11	-100	0	I
3/24/25 08:45	3/21/25	NMZ	Fund	CEF	Closed-End Funds	Siffermann William A	IL	O	VP	P	3	11.08	0	97	1	D
1/17/25 16:53	1/15/25	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		P	0	10.79	0		0	I
1/17/25 16:53	1/15/25	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		S	0	10.94	0	-100	0	I
12/13/24 16:23	6/5/14	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		S.m	-112	13.80	-8	-62	5	I
12/13/24 16:23	6/10/14	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		P.m	181	13.74	13		5	I
12/6/24 18:48	12/3/24	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		P	1	11.55	0		0	I
12/6/24 18:48	12/3/24	NMZ	Financ	NtBnk	National Commercial Banks	Bank of America Corp /de/	NC	T		S	-1	11.54	0	-100	0	I

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

TC

Stat

Stk

Ins

Fil

+d

+w

+m

+q

+h

+y

avg

Filing Date

T Date

Ticker

Sector

Ind

Industry

Owner

oSt

Rel

Title

T

TVal

Price

L

Qty

oc

Own

H

r2y

r1y

r6m

r3m

r6w

r3w

r7d

r3d

f1d

f1w

f1m

f3m

f6m

f1y