NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND — insider transactions
16 transactions on record · CIK 1266585
Aggregates
computed from the filings belowPurchases, 12m
8
count of open-market buys
Sales, 12m
8
count of open-market sales
Buy / sell ratio, 12m
1.00
purchases per sale
Distinct insiders, 12m
1
Bought, 3m
$490.3
Sold, 3m
$491.9
Median disclosure lag
2.0 d
trade date to filing date
Largest single trade, 24m
$143.4
2026-08-03
Director share, 12m
0.0%
of transactions where role is stated
Current run
1 buys
consecutive same-direction transactions
Net 3m flow
-$1.7
purchases minus sales
Total on record
16
Transactions
16 most recent shown| Disclosed | Traded | Lag, d | Insider | Role | Transaction | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-06 | 2026-08-04 | 2 | SMITH INC. | 10% Owner | Open market purchase | 1 | $10.19 | $10.2 | filing |
| 2026-08-06 | 2026-08-04 | 2 | SMITH INC. | 10% Owner | Open market sale | 1 | $10.24 | $10.2 | filing |
| 2026-08-06 | 2026-08-04 | 2 | SMITH INC. | 10% Owner | Open market purchase | 1 | $10.18 | $10.2 | filing |
| 2026-08-06 | 2026-08-04 | 2 | SMITH INC. | 10% Owner | Open market sale | 1 | $10.32 | $10.3 | filing |
| 2026-08-06 | 2026-08-04 | 2 | SMITH INC. | 10% Owner | Open market purchase | 1 | $10.19 | $10.2 | filing |
| 2026-08-06 | 2026-08-04 | 2 | SMITH INC. | 10% Owner | Open market sale | 1 | $10.23 | $10.2 | filing |
| 2026-08-04 | 2026-08-03 | 1 | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 10% Owner | Open market purchase | 14 | $10.21 | $143 | filing |
| 2026-08-04 | 2026-08-03 | 1 | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 10% Owner | Open market sale | 14 | $10.24 | $143.4 | filing |
| 2026-08-04 | 2026-07-31 | 4 | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 10% Owner | Open market sale | 5 | $10.33 | $51.6 | filing |
| 2026-08-04 | 2026-08-03 | 1 | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 10% Owner | Open market sale | 10 | $10.23 | $102.3 | filing |
| 2026-08-04 | 2026-08-03 | 1 | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 10% Owner | Open market purchase | 10 | $10.21 | $102.1 | filing |
| 2026-08-04 | 2026-08-03 | 1 | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 10% Owner | Open market purchase | 5 | $10.22 | $51.1 | filing |
| 2026-08-04 | 2026-08-03 | 1 | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 10% Owner | Open market purchase | 7 | $10.20 | $71.4 | filing |
| 2026-08-04 | 2026-08-03 | 1 | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 10% Owner | Open market sale | 7 | $10.32 | $72.3 | filing |
| 2026-07-28 | 2026-07-24 | 4 | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 10% Owner | Open market purchase | 9 | $10.24 | $92.1 | filing |
| 2026-07-28 | 2026-07-24 | 4 | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 10% Owner | Open market sale | 9 | $10.18 | $91.6 | filing |