Welcome to our dedicated page for Pioneer Muni High Adv SEC filings (Ticker: MAV), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Trying to track how rising rates affect Pioneer Muni High Income Advantage Tr’s tax-exempt income? MAV files a patchwork of N-CSR annual reports, N-PORT holdings updates, and the occasional 8-K on dividend changes—documents that can feel more complex than a traditional 10-K.
Stock Titan’s AI instantly translates those technical disclosures into clear language. Whether you are searching for “Pioneer Muni High Income Advantage Tr insider trading Form 4 transactions” or need the latest “Pioneer Muni High Income Advantage Tr quarterly earnings report 10-Q filing” equivalent, our platform delivers every form as soon as it hits EDGAR—then summarizes what matters: leverage ratios, municipal credit exposure, undistributed net investment income, and distribution sustainability.
Use our real-time alerts to:
- See Form 4 insider transactions the moment a portfolio manager buys or sells shares
- Read simplified takeaways from the fund’s N-CSR annual report—its 10-K counterpart
- Compare tax-exempt yield trends across N-CSRS semi-annuals without slogging through footnotes
- Get notified when an 8-K material event signals a dividend change
Analysts often ask, “How secure is MAV’s payout?” or “What’s driving its net asset value?” Our AI answers these questions by extracting portfolio duration, top state exposures, and derivative usage directly from the filings. Skip the 200+ pages—gain the insight you need to monitor municipal credit risk, leverage costs, and executive stock transactions in minutes.
Pioneer Municipal High Income Advantage Fund, Inc. (MAV) reporting persons Saba Capital Management, L.P. and Boaz Weinstein disclosed a transaction dated 08/27/2025 in which 4,015,961 shares of Common Stock were disposed of at a reported price of $7.67 per share. The Form 4 shows the shares were surrendered following a fund liquidation and exchanged for cash, and the filing indicates no remaining beneficial ownership after the transaction. The Form 4 was signed on 09/02/2025.
Saba Capital Management, L.P. and related reporting persons filed Amendment No. 9 to a Schedule 13D/A regarding Common Shares of Pioneer Municipal High Income Advantage Fund, Inc. (ticker MAV). The amendment updates Item 5 and reiterates the reporting group and business addresses at 405 Lexington Avenue, New York. The filing states the Reporting Persons currently beneficially own 0 shares (0%) of the issuer, using an outstanding share base of 23,914,439 shares as of 3/31/25.
The filing discloses that approximately $30,507,568 was paid to acquire the Common Shares reported herein, that no transactions have occurred since the Schedule 13D/A filed 2/3/25, and that funds and accounts advised by Saba Capital have the right to receive dividends and sale proceeds from the Common Shares. The amendment was signed on behalf of the reporting persons by Michael D'Angelo.
Pioneer Municipal High Income Advantage Fund, Inc. (MAV) is the subject of a Form 25 filing by the New York Stock Exchange LLC notifying the removal of a class of the issuer's securities from listing and/or registration under Section 12(b) of the Securities Exchange Act of 1934. The Exchange certifies it has reasonable grounds and states compliance with the applicable Exchange rules and with 17 CFR 240.12d2-2(b) and 17 CFR 240.12d2-2(c). The provided document identifies the issuer and exchange but does not include a signature, date, or an effective removal date.
Amendment No. 4 to Schedule 13D reports that Bank of America Corporation and Banc of America Preferred Funding Corp previously owned 500 Variable Rate MuniFund Term Preferred Shares (CUSIP 723762407) of Pioneer Municipal High Income Advantage Fund, Inc. Those 500 VMTP Shares were redeemed by the issuer on August 18, 2025 for the liquidation preference plus accumulated unpaid dividends. As a result of the redemption the Reporting Persons no longer own any VMTP Shares (CUSIP 723762407) and ceased to be beneficial owners of more than 5% of that class. The amendment replaces certain schedules and updates exhibits, including a joint filing agreement and power of attorney.
Bank of America Corporation and its wholly owned subsidiary Banc of America Preferred Funding Corporation (BAPFC) jointly reported the disposition of 500 Variable Rate MuniFund Term Preferred Shares, Series 2021, of Pioneer Municipal High Income Advantage Fund, Inc. (MAV) on 08/18/2025. The 500 shares were redeemed by the issuer under the Notice of Intention to Redeem Securities (N-23C-2) filed July 17, 2025, and were redeemed for the liquidation preference plus accumulated but unpaid dividends. Following the redemption BAPFC no longer beneficially owns any of the reported VMTP Shares and Bank of America’s interest was indirect via its ownership of BAPFC. The Form 4 was signed by Andres Ortiz on 08/20/2025.
RiverNorth Capital Management, LLC reports beneficial ownership of 510,263 shares of Pioneer Municipal High Income Advantage Fund, Inc. common stock, representing 2.13% of the class. The filing clarifies that the shares are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer. RiverNorth discloses sole voting and dispositive power over the reported shares and states other persons have the right to receive proceeds from sale of these securities.
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