Official SEC submissions

AllianceBernstein National Municipal Income Fund SEC Filings

AllianceBernstein National Municipal Income Fund (AFB) SEC filings, periodic re…

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AllianceBernstein National Municipal Income Fund's latest SEC filing is DEFA14A.

It was filed on July 23, 2026, and 40 recent filings are available.

Each row links directly to the SEC document and filing index.

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Recent SEC filings

DEFA14A

Proxy statement

Filed: 2026-07-23

ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND, INC.

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DEFA14A

Proxy statement

Filed: 2026-07-16

ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND, INC.

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DEFA14A

Proxy statement

Filed: 2026-07-13

ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND, INC.

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DEFA14A

Proxy statement

Filed: 2026-06-29

ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND, INC.

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DEF 14A

Proxy statement

Filed: 2026-06-23

Report date: 2026-08-03

ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND, INC.

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4

Insider transaction

Filed: 2026-05-27

Report date: 2026-05-22

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4

Insider transaction

Filed: 2026-04-22

Report date: 2026-04-21

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DEFA14A

Proxy statement

Filed: 2026-03-31

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DEFA14A

Proxy statement

Filed: 2026-03-20

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DEFA14A

Proxy statement

Filed: 2026-03-13

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DEF 14A

Proxy statement

Filed: 2026-02-23

Report date: 2026-03-30

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4

Insider transaction

Filed: 2025-11-10

Report date: 2025-11-06

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-11-06

Report date: 2025-11-04

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-11-04

Report date: 2025-11-03

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-10-31

Report date: 2025-10-31

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4

Insider transaction

Filed: 2025-10-30

Report date: 2025-10-29

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-10-29

Report date: 2025-10-27

4

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4

Insider transaction

Filed: 2025-10-28

Report date: 2025-10-27

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-10-27

Report date: 2025-10-23

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-10-23

Report date: 2025-10-22

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-10-14

Report date: 2025-10-09

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-10-02

Report date: 2025-10-01

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-09-23

Report date: 2025-09-19

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-09-19

Report date: 2025-09-17

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-09-09

Report date: 2025-09-08

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-09-04

Report date: 2025-09-02

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2025-09-02

Report date: 2025-08-27

PRIMARY DOCUMENT

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DEFA14A

Proxy statement

Filed: 2025-03-19

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DEF 14A

Proxy statement

Filed: 2025-02-21

Report date: 2025-03-27

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4

Insider transaction

Filed: 2024-12-13

Report date: 2013-02-14

FORM 4

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SC 13D/A

Ownership report

Filed: 2024-12-13

SC 13D/A

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4

Insider transaction

Filed: 2024-06-25

Report date: 2024-06-24

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2024-06-10

Report date: 2024-06-06

FORM 4

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SC 13D/A

Ownership report

Filed: 2024-06-10

SC 13D/A

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4

Insider transaction

Filed: 2024-06-10

Report date: 2024-06-07

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2024-05-31

Report date: 2024-05-29

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2024-05-23

Report date: 2024-05-21

PRIMARY DOCUMENT

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4

Insider transaction

Filed: 2024-05-21

Report date: 2024-05-20

PRIMARY DOCUMENT

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SC 13D/A

Ownership report

Filed: 2024-05-20

FORM SC 13D/A

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4

Insider transaction

Filed: 2024-05-17

Report date: 2024-05-15

PRIMARY DOCUMENT

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Verified data

Recent filing categories: 3
Recent filings: 40
SEC CIK: 0001162027
Latest filing date: July 23, 2026

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