How many insider trades does FilingIQ track for AFB?

FilingIQ tracks 90 Form 4 insider transactions for AFB (ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND), covering filings from Feb 14, 2013 onwards. 1 of those were filed in the last 90 days.

Are AFB insiders net buyers or net sellers?

Across the full Form 4 history for AFB, 35 transactions (39%) were open-market purchases and 45 (50%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does AFB insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is AFB in?

ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND (AFB) is classified in the Financial Services sector, specifically Asset Management, with a current market capitalisation of $317.63M.

AFB insider trading

NYSE Financial Services

ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

Last 90 days

Buys / sells

39% / 50%

Market cap

$317.63M

About ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND

AllianceBernstein National Municipal Income Fund, Inc. is a closed-ended fixed income mutual fund launched and managed by AllianceBernstein L.P. The fund invests in the fixed income markets of the United States. It primarily invests in investment-grade municipal securities which pay interest that is exempt from federal income tax. The fund seeks to invest in bonds rated Baa/BBB or higher. It employs both quantitative and fundamental analysis to create its portfolio. AllianceBernstein National Municipal Income Fund, Inc. was formed on November 9, 2001 and is domiciled in the United States.

Company website: www.alliancebernstein.com

AFB insider activity at a glance

FilingIQ has scored 90 insider transactions for AFB since Feb 14, 2013. The most recent filing in our index is dated Apr 21, 2026.

Across the full history, 35 open-market purchases and 45 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on AFB insider trades is 47.0/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live AFB trades on FilingIQ Raw filings on SEC EDGAR

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TRUP 156

TRUPANION, INC.

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PEAPACK GLADSTONE FINANCIAL CORP

SLDE 150

Slide Insurance Holdings, Inc.

Frequently asked

How many insider trades does FilingIQ track for AFB?: FilingIQ tracks 90 Form 4 insider transactions for AFB (ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND), covering filings from Feb 14, 2013 onwards. 1 of those were filed in the last 90 days.
Are AFB insiders net buyers or net sellers?: Across the full Form 4 history for AFB, 35 transactions (39%) were open-market purchases and 45 (50%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does AFB insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is AFB in?: ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND (AFB) is classified in the Financial Services sector, specifically Asset Management, with a current market capitalisation of $317.63M.

Methodology & sources

Every AFB insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.