CClusterSignal

SEC Form 4 filing activity

NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND (NMZ)

Code-P purchase filings sourced directly from SEC EDGAR. No predictions, no scores — just what was filed.

ClusterSignal displays factual data from public SEC filings. This is not investment advice and does not constitute a recommendation to buy or sell any security.

Individual purchases

Insider purchase detected2026-07-24

BANK OF AMERICA CORP /DE/, MERRILL LYNCH, PIERCE, FENNER & SMITH INC. (10% Owner, 10% Owner) — 9 sh @ $10.23

Full filing history

DateInsiderSharesPriceNotes
2026-07-24BANK OF AMERICA CORP /DE/, MERRILL LYNCH, PIERCE, FENNER & SMITH INC.10% Owner, 10% Owner9 sh@ $10.23