Arkolith/Insider Trading/NMZ/Form 4

Merrill Lynch, Pierce, Fenner & Smith Inc.

10% OwnerNUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND (NMZ) · full profile →Form 4 · filed Oct 10, 2025
No Open-Market Flow
Open-Market Buys
$2K
Open-Market Sells
$2K
Net Open-Market Flow
$0
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Oct 9, 2025Buy(P)190$10.62$2K190
Oct 9, 2025Sell(S)190$10.62$2K0

Transaction Codes

P
Open-market purchase
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000070858-25-000383) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML