Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:d36dc925-b73e-a888-7a49-8c20e77417b9 2026-05-01T16:47:08-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services NMZ: WELLS FARGO AND COMPANY MN (BO) Acquired (JB) 4,504 Shares of NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND for $0.00 on 4/27 urn:uuid:c966729b-7107-f4bf-680f-10b2766135c5 2026-04-29T20:38:14-04:00 NMZ: SIFFERMANN WILLIAM A (VP) Bought (B) 100 Shares of NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND for $10.48 on 3/5 urn:uuid:1d6cb68c-96fb-9059-716d-30c1380063d7 2026-03-06T17:45:25-05:00 NMZ: CASTRO JOSEPH (VP,CCO) Filed a Form 3, Becoming a Registered Insider at NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND With Initial Holdings of 0 urn:uuid:62d92e0f-e662-7ae6-0cde-4dd40ab2663a 2026-02-23T13:17:21-05:00 NMZ: BANK OF AMERICA CORP DE (BO) Sold (S) 1k Shares of NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND for $10.54 on 12/19 urn:uuid:06073d27-6f87-654e-6367-a5c59933ee63 2025-12-22T17:14:47-05:00 NMZ: BANK OF AMERICA CORP DE (BO) Bought (B) 1k Shares of NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND for $10.32 on 12/19 urn:uuid:260e2b83-b8a5-bd8a-fe6f-d5f4777426ee 2025-12-22T17:14:47-05:00 NMZ: BANK OF AMERICA CORP DE (BO) Acquired (JB) 1k Shares of NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND for $0.00 on 12/11 urn:uuid:41003bfd-9150-7784-03d9-d96577c9a7a8 2025-12-15T16:14:39-05:00 NMZ: BANK OF AMERICA CORP DE (BO) Disposed (JS) 1k Shares of NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND for $0.00 on 12/11 urn:uuid:adf106ac-0a92-c0de-805a-5a9495c53b77 2025-12-15T16:14:39-05:00 NMZ: PAGE ROBERT TANNER (VP,TR) Filed a Form 3, Becoming a Registered Insider at NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND With Initial Holdings of 0 urn:uuid:ef0761bc-e1c4-6697-9d79-f9b62f213cea 2025-11-05T13:00:56-05:00 NMZ: BANK OF AMERICA CORP DE (BO) Bought (JB*) 6,440 Shares of NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND for $10.56 on 10/10 urn:uuid:4db6dc34-ad34-e1bc-b139-9313d37bcf12 2025-10-14T13:37:56-04:00 NMZ: BANK OF AMERICA CORP DE (BO) Sold (S) 6,440 Shares of NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND for $10.63 on 10/10 urn:uuid:4f8d451c-f37d-07c0-922b-a8c273106c47 2025-10-14T13:37:56-04:00