# Nuveen Municipal Income Fund Inc. (NMI)

Source: https://www.quantisnow.com/company/NMI
Generated: 2026-11-14T23:37:13.754Z

- Ticker: NMI
- Exchange: NYSE
- Sector: Finance
- Industry: Trusts Except Educational Religious and Charitable
- IPO year: 1988
- SEC CIK: 0000830271
- Website: nuveen.com/CEF/Product/Overview.aspx?FundCode=NMI&r

## About

Nuveen Municipal Income Fund, Inc. is a closed ended fixed income mutual fund launched by Nuveen Investments Inc. The fund is co-managed by Nuveen Fund Advisors LLC and Nuveen Asset Management, LLC. It invests in the fixed income markets of the United States. The fund primarily invests in municipal obligations issued by state and local government authorities. Its investment portfolio comprises investment in companies operating in various industries, including healthcare, materials, education and civic organizations, and consumer staples. Nuveen Municipal Income Fund was formed on April 20, 1988 and is based in the United States.

## Latest NMI news and filings

- 2026-10-02 13:31 UTC [SEC Form 424B3] [SEC Form 424B3 filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-424b3-filed-by-nuveen-municipal-income-fund-inc-6733763)
- 2026-09-03 17:48 UTC [SEC Form 3] [SEC Form 3 filed by new insider Kleinman Margot](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-kleinman-margot-6704807)
- 2026-09-01 19:09 UTC [SEC Form 3] [SEC Form 3 filed by new insider Doshi Parth](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-doshi-parth-6701204)
- 2026-08-31 13:30 UTC [SEC Form 424B3] [SEC Form 424B3 filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-424b3-filed-by-nuveen-municipal-income-fund-inc-6699354)
- 2026-08-17 11:43 UTC [SEC Form N-PX filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-n-px-filed-by-nuveen-municipal-income-fund-inc-6684248)
- 2026-07-02 15:06 UTC [SEC Form N-CSRS filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-n-csrs-filed-by-nuveen-municipal-income-fund-inc-6624580)
- 2026-07-02 01:20 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-nuveen-municipal-income-fund-6624038)
- 2026-06-15 04:15 UTC [SEC Form EFFECT] [SEC Form EFFECT filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-effect-filed-by-nuveen-municipal-income-fund-inc-6601646)
- 2026-06-10 20:22 UTC [Amendment: SEC Form N-2/A filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/amendment-sec-form-n-2a-filed-by-nuveen-municipal-income-fund-6597264)
- 2026-04-16 20:54 UTC [SEC Form N-2 filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-n-2-filed-by-nuveen-municipal-income-fund-inc-6503552)
- 2026-02-23 18:22 UTC [SEC Form 3] [SEC Form 3 filed by new insider Castro Joseph](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-castro-joseph-6406677)
- 2026-01-14 18:52 UTC [SEC Form N-CEN filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-n-cen-filed-by-nuveen-municipal-income-fund-inc-6349253)
- 2026-01-07 21:40 UTC [SEC Form N-CSR filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-n-csr-filed-by-nuveen-municipal-income-fund-inc-6341424)
- 2025-11-05 18:01 UTC [SEC Form 3] [SEC Form 3 filed by new insider Page Robert Tanner](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-page-robert-tanner-6261844)
- 2025-08-22 17:52 UTC [SEC Form N-PX filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-n-px-filed-by-nuveen-municipal-income-fund-inc-6175898)
- 2025-07-07 14:30 UTC [SEC Form N-CSRS filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-n-csrs-filed-by-nuveen-municipal-income-fund-inc-6112430)
- 2025-06-30 20:29 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-nuveen-municipal-income-fund-6103883)
- 2025-01-14 15:02 UTC [SEC Form N-CEN filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-n-cen-filed-by-nuveen-municipal-income-fund-inc-5845206)
- 2025-01-06 22:09 UTC [SEC Form N-CSR filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-n-csr-filed-by-nuveen-municipal-income-fund-inc-5835706)
- 2024-12-03 16:03 UTC [SEC Form 3] [SEC Form 3 filed by new insider Cardella Marc](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-cardella-marc-5797568)
- 2024-11-14 16:11 UTC [SEC Schedule 13G] [Amendment: SEC Form SC 13G/A filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/amendment-sec-form-sc-13ga-filed-by-nuveen-municipal-income-5774030)
- 2024-10-31 19:58 UTC [SEC Form 424B3] [SEC Form 424B3 filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-424b3-filed-by-nuveen-municipal-income-fund-inc-5746303)
- 2024-09-20 17:33 UTC [SEC Form 424B3] [SEC Form 424B3 filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-424b3-filed-by-nuveen-municipal-income-fund-inc-5700667)
- 2024-08-29 01:39 UTC [SEC Form N-PX filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-n-px-filed-by-nuveen-municipal-income-fund-inc-5675635)
- 2024-07-02 16:38 UTC [SEC Form N-CSRS filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-n-csrs-filed-by-nuveen-municipal-income-fund-inc-5589253)
- 2024-06-27 21:28 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-nuveen-municipal-income-fund-5582018)
- 2024-06-25 19:48 UTC [SEC Form NPORT-P filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-nport-p-filed-by-nuveen-municipal-income-fund-inc-5576261)
- 2024-06-04 19:31 UTC [SEC Form 424B5] [SEC Form 424B5 filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-424b5-filed-by-nuveen-municipal-income-fund-inc-5535710)
- 2024-05-20 20:50 UTC [SEC Form 424B3] [SEC Form 424B3 filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-424b3-filed-by-nuveen-municipal-income-fund-inc-5504673)
- 2024-05-03 04:15 UTC [SEC Form EFFECT] [SEC Form EFFECT filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-effect-filed-by-nuveen-municipal-income-fund-inc-5456354)
- 2024-04-29 22:51 UTC [SEC Form N-2/A filed by Nuveen Municipal Income Fund Inc. (Amendment)](https://www.quantisnow.com/insight/sec-form-n-2a-filed-by-nuveen-municipal-income-fund-inc-5442770)
- 2024-03-25 15:59 UTC [SEC Form NPORT-P filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-nport-p-filed-by-nuveen-municipal-income-fund-inc-5365983)
- 2024-03-11 13:54 UTC [SEC Form 3] [SEC Form 3 filed by new insider Ramsay Mary Beth](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-ramsay-mary-beth-5333059)
- 2024-03-08 15:57 UTC [SEC Form 3] [SEC Form 3 filed by new insider Nelson James N Iii](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-nelson-james-n-5329753)
- 2024-02-08 18:47 UTC [SEC Schedule 13G] [SEC Form SC 13G/A filed by Nuveen Municipal Income Fund Inc. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13ga-filed-by-nuveen-municipal-income-fund-5241079)
- 2024-01-16 17:34 UTC [SEC Form N-CEN filed by Nuveen Municipal Income Fund Inc.](https://www.quantisnow.com/insight/sec-form-n-cen-filed-by-nuveen-municipal-income-fund-inc-5188318)
- 2024-01-11 19:54 UTC [SEC Form 3] [SEC Form 3 filed by new insider Forrester Michael A](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-forrester-michael-a-5183929)
- 2024-01-09 16:22 UTC [SEC Form 3] [SEC Form 3 filed by new insider Kenny Thomas J](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-kenny-thomas-j-5178641)
- 2024-01-09 16:19 UTC [SEC Form 3] [SEC Form 3 filed by new insider Boateng Joseph A](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-boateng-joseph-a-5178635)
- 2024-01-09 16:10 UTC [SEC Form 3] [SEC Form 3 filed by new insider Starr Loren M](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-starr-loren-m-5178609)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/NMI
- Earnings history: https://www.quantisnow.com/earnings/NMI
- Dividend history: https://www.quantisnow.com/dividends/NMI
- Insider transactions: https://www.quantisnow.com/insiders/NMI
- Options chain: https://www.quantisnow.com/options/NMI
- SEC 8-K filings only: https://www.quantisnow.com/company/NMI/8-k
- RSS and alerts for NMI: https://www.quantisnow.com/docs/rss-feeds.md