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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| SCHEDULE 13G/A | Aug. 14, 2025 | - | View Document |
| N-CSR/A | July 21, 2025 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC. | View Document |
| N-23C-2 | July 17, 2025 | NOTICE OF INTENTION TO REDEEM SECURITIES | View Document |
| DEFA14A | July 9, 2025 | ADDITIONAL DEFINITIVE PROXY MATERIALS | View Document |
| N-CEN | June 16, 2025 | - | View Document |
| DEF 14A | June 10, 2025 | DEF 14A | View Document |
| N-CSR | June 6, 2025 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC. | View Document |
| NPORT-P | May 30, 2025 | - | View Document |
| PRE 14A | May 20, 2025 | CEF FUNDS | View Document |
| 8-K | May 20, 2025 | 8-K | View Document |
| 8-K | May 9, 2025 | 8-K | View Document |
| 8-K | May 8, 2025 | 8-K | View Document |
| 4 | May 6, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | April 28, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | April 24, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | April 22, 2025 | PRIMARY DOCUMENT | View Document |
| 40-17G | April 14, 2025 | VP IV AND VVIF II FIDELITY BOND 2025 | View Document |
| 4 | April 8, 2025 | PRIMARY DOCUMENT | View Document |
| 3 | April 4, 2025 | PRIMARY DOCUMENT | View Document |
| 8-K | April 2, 2025 | 8-K | View Document |
| DEFA14A | March 26, 2025 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 8-K | March 25, 2025 | 8-K | View Document |
| NPORT-P | Feb. 26, 2025 | - | View Document |
| DFAN14A | Feb. 24, 2025 | - | View Document |
| DEFC14A | Feb. 11, 2025 | MAV | View Document |
| DEFC14A | Feb. 10, 2025 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC. | View Document |
| CORRESP | Feb. 10, 2025 | - | View Document |
| 4 | Feb. 5, 2025 | PRIMARY DOCUMENT | View Document |
| SCHEDULE 13D/A | Feb. 4, 2025 | - | View Document |
| 4 | Feb. 3, 2025 | PRIMARY DOCUMENT | View Document |
| PRRN14A | Jan. 31, 2025 | - | View Document |
| PREC14A | Jan. 29, 2025 | MAV | View Document |
| SCHEDULE 13D/A | Jan. 28, 2025 | - | View Document |
| 4 | Jan. 27, 2025 | PRIMARY DOCUMENT | View Document |
| PREC14A | Jan. 24, 2025 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC. | View Document |
| 4 | Jan. 23, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 16, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 14, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 10, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 7, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 6, 2025 | PRIMARY DOCUMENT | View Document |
| CORRESP | Jan. 3, 2025 | - | View Document |
| SCHEDULE 13D/A | Dec. 31, 2024 | - | View Document |
| 4 | Dec. 31, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 27, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 23, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 19, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 13, 2024 | FORM 4 | View Document |
| SC 13D/A | Dec. 13, 2024 | SC 13D/A | View Document |
| N-CSRS | Dec. 6, 2024 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC. | View Document |
| 4 | Dec. 3, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 29, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 26, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 25, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 21, 2024 | PRIMARY DOCUMENT | View Document |
| SC 13D/A | Nov. 21, 2024 | FORM SC 13D/A | View Document |
| NPORT-P | Nov. 21, 2024 | - | View Document |
| 4 | Nov. 18, 2024 | PRIMARY DOCUMENT | View Document |
| SC 13G | Nov. 14, 2024 | - | View Document |
| 4 | Nov. 14, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 12, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 5, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 4, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 31, 2024 | PRIMARY DOCUMENT | View Document |
| DEFA14A | Sept. 27, 2024 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 40-17G | Sept. 10, 2024 | PIONEER FAMILY OF MUTUAL FUNDS | View Document |
| 4 | Aug. 29, 2024 | PRIMARY DOCUMENT | View Document |
| N-PX | Aug. 28, 2024 | - | View Document |
| 4 | Aug. 27, 2024 | PRIMARY DOCUMENT | View Document |
| NPORT-P | Aug. 23, 2024 | - | View Document |
| 4 | Aug. 23, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 22, 2024 | PRIMARY DOCUMENT | View Document |
| DEF 14A | Aug. 22, 2024 | MHI MAV MIIO | View Document |
| SC 13D/A | Aug. 21, 2024 | FORM SC 13D/A | View Document |
| 4 | Aug. 20, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 19, 2024 | PRIMARY DOCUMENT | View Document |
| DEFC14A | Aug. 19, 2024 | MAV | View Document |
| CORRESP | Aug. 15, 2024 | - | View Document |
| 4 | Aug. 15, 2024 | PRIMARY DOCUMENT | View Document |
| SC 13G | Aug. 14, 2024 | SCHEDULE 13G | View Document |
| SC 13D/A | Aug. 13, 2024 | FORM SC 13D/A | View Document |
| 4 | Aug. 13, 2024 | PRIMARY DOCUMENT | View Document |
| PREC14A | Aug. 9, 2024 | MAV | View Document |
| 4 | Aug. 8, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 6, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 5, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 1, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | July 29, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | July 25, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | July 22, 2024 | PRIMARY DOCUMENT | View Document |
| 8-K | July 19, 2024 | 8-K | View Document |
| 4 | July 15, 2024 | PRIMARY DOCUMENT | View Document |
| SC 13D/A | July 15, 2024 | FORM SC 13D/A | View Document |
| N-CSR/A | June 18, 2024 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC. | View Document |
| N-CEN | June 13, 2024 | - | View Document |
| N-CSR | June 7, 2024 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC. | View Document |
| 4 | May 31, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 23, 2024 | PRIMARY DOCUMENT | View Document |
| NPORT-P | May 23, 2024 | - | View Document |
| 4 | May 17, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 7, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | April 26, 2024 | PRIMARY DOCUMENT | View Document |
| SC 13D/A | April 1, 2024 | FORM SC 13D/A | View Document |
| 3 | March 21, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | March 20, 2024 | PRIMARY DOCUMENT | View Document |
| 3 | March 6, 2024 | PRIMARY DOCUMENT | View Document |
| SC 13D/A | March 4, 2024 | SD 13D/A | View Document |
| 4 | March 4, 2024 | FORM 4 | View Document |
| NPORT-P | Feb. 28, 2024 | - | View Document |
| 4 | Feb. 5, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 1, 2024 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Jan. 31, 2024 | AMENDED SCHEDULE 13G | View Document |
| 4 | Jan. 31, 2024 | PRIMARY DOCUMENT | View Document |
| 3 | Jan. 30, 2024 | PRIMARY DOCUMENT | View Document |
| N-23C-2 | Jan. 29, 2024 | NOTICE OF INTENTION TO REDEEM SECURITIES | View Document |
| SC 13D/A | Jan. 26, 2024 | SC 13D/A | View Document |
| 4 | Jan. 18, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 16, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 12, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 10, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 14, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 13, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 11, 2023 | PRIMARY DOCUMENT | View Document |
| N-CSRS | Dec. 7, 2023 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC. | View Document |
| 4 | Dec. 1, 2023 | PRIMARY DOCUMENT | View Document |
| NPORT-P | Nov. 29, 2023 | - | View Document |
| 4 | Nov. 28, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 24, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 13, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 9, 2023 | PRIMARY DOCUMENT | View Document |
| 3 | Nov. 7, 2023 | PRIMARY DOCUMENT | View Document |
| SC 13D | Nov. 7, 2023 | FORM SC 13D | View Document |
| N-CEN/A | Oct. 25, 2023 | - | View Document |
| N-CEN/A | Oct. 25, 2023 | - | View Document |
| N-CEN/A | Oct. 25, 2023 | - | View Document |
| N-CEN/A | Oct. 25, 2023 | - | View Document |
| 40-17G | Sept. 14, 2023 | PIONEER FAMILY OF MUTUAL FUNDS | View Document |
| SC 13G | Sept. 11, 2023 | FORM SC 13G | View Document |
| 3 | Sept. 5, 2023 | PRIMARY DOCUMENT | View Document |
| N-PX | Aug. 28, 2023 | FORM N-PX | View Document |
| NPORT-P | Aug. 24, 2023 | - | View Document |
| DEFA14A | Aug. 18, 2023 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| DEFA14A | Aug. 11, 2023 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| DEFA14A | Aug. 9, 2023 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| DEF 14A | July 26, 2023 | DEFINITIVE PROXY FILING | View Document |
| N-CEN | June 12, 2023 | - | View Document |
| 3 | June 7, 2023 | - | View Document |
| SC 13D | June 7, 2023 | SC 13D | View Document |
| N-CSR | June 5, 2023 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC. | View Document |
| 4 | June 1, 2023 | FORM 4 SUBMISSION | View Document |
| SC 13D/A | June 1, 2023 | SC 13D/A | View Document |
| NPORT-P | May 19, 2023 | - | View Document |
| SC 13D/A | March 23, 2023 | SC 13D/A | View Document |
| NPORT-P | Feb. 24, 2023 | - | View Document |
| SC 13G/A | Jan. 18, 2023 | AMENDED SCHEDULE 13G | View Document |
| SC 13G/A | Dec. 9, 2022 | AMENDED SCHEDULE 13G | View Document |
| N-CSRS | Dec. 6, 2022 | N-CSRS | View Document |
| NPORT-P | Nov. 22, 2022 | - | View Document |
| SC 13D/A | Nov. 16, 2022 | SC 13D/A | View Document |
| 4 | Nov. 16, 2022 | FORM 4 SUBMISSION | View Document |
| SC 13D/A | Oct. 7, 2022 | SC 13D/A | View Document |
| 4 | Oct. 6, 2022 | FORM 4 SUBMISSION | View Document |
| CORRESP | Sept. 23, 2022 | - | View Document |
| 40-17G | Sept. 15, 2022 | PIONEER FAMILY OF MUTUAL FUNDS | View Document |
| N-PX | Aug. 26, 2022 | N-PX | View Document |
| NPORT-P | Aug. 23, 2022 | - | View Document |
| DEFA14A | Aug. 22, 2022 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| DEFA14A | Aug. 12, 2022 | PIONEER FUNDS | View Document |
| DEFA14A | Aug. 12, 2022 | PIONEER FUNDS | View Document |
| DEF 14A | July 29, 2022 | DEFINITIVE PROXY FILING | View Document |
| N-CEN | June 8, 2022 | - | View Document |
| N-CSR | June 6, 2022 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC. | View Document |
| NPORT-P | May 19, 2022 | - | View Document |
| NPORT-P | Feb. 25, 2022 | - | View Document |
| SC 13G/A | Jan. 20, 2022 | AMENDED SCHEDULE 13G | View Document |
| SC 13G/A | Jan. 13, 2022 | MACKAY SHIELDS LLC | View Document |
| N-CSRS | Dec. 3, 2021 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE, FUND INC. | View Document |
| NPORT-P | Nov. 23, 2021 | - | View Document |
| 40-17G | Sept. 27, 2021 | PIONEER FAMILY OF MUTUAL FUNDS | View Document |
| 3 | Sept. 20, 2021 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Sept. 10, 2021 | AMENDED SCHEDULE 13G | View Document |
| NPORT-P | Aug. 27, 2021 | - | View Document |
| DEFA14A | Aug. 27, 2021 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| N-PX | Aug. 26, 2021 | NPX | View Document |
| DEFA14A | Aug. 23, 2021 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| DEFA14A | Aug. 23, 2021 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| DEF 14A | July 29, 2021 | DEFINITIVE PROXY STATEMENT | View Document |
| N-CEN | June 11, 2021 | - | View Document |
| N-CSR | June 4, 2021 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE TRUST | View Document |
| NPORT-P | May 28, 2021 | - | View Document |
| 3 | May 10, 2021 | PRIMARY DOCUMENT | View Document |
| SC 13D/A | April 23, 2021 | SC 13D/A | View Document |
| N-8A/A | April 21, 2021 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE TRUST | View Document |
| 8-K | April 21, 2021 | MULTI FUNDS | View Document |
| 8-A12B/A | April 21, 2021 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE TRUST | View Document |
| 8-K | April 7, 2021 | PIONEER | View Document |
| 3 | March 23, 2021 | PRIMARY DOCUMENT | View Document |
| NPORT-P | Feb. 26, 2021 | - | View Document |
| SC 13D/A | Feb. 18, 2021 | SC 13D/A | View Document |
| 4 | Feb. 18, 2021 | FORM 4 SUBMISSION | View Document |
| SC 13G/A | Jan. 19, 2021 | AMENDED SCHEDULE 13G | View Document |
| N-CSRS | Dec. 4, 2020 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE TRUST | View Document |
| NPORT-P | Nov. 25, 2020 | - | View Document |
| 8-K | Nov. 25, 2020 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE TRUST | View Document |
| 40-17G | Oct. 1, 2020 | PIONEER FAMILY OF MUTUAL FUNDS | View Document |
| DEFA14A | Sept. 4, 2020 | PIONEER CLOSED-END FUNDS | View Document |
| N-PX | Aug. 27, 2020 | FORM N-PX | View Document |
| NPORT-P | Aug. 27, 2020 | - | View Document |
| 3 | Aug. 17, 2020 | PRIMARY DOCUMENT | View Document |
| DEF 14A | Aug. 4, 2020 | DEFINITIVE PROXY STATEMENT | View Document |
| N-CEN | June 12, 2020 | - | View Document |
| N-CSR | June 5, 2020 | PIONEER MUNICIPAL HIGH INCOME ADVANTAGE TRUST | View Document |
| NPORT-P | May 28, 2020 | - | View Document |
| CORRESP | April 30, 2020 | - | View Document |
| NPORT-P | Feb. 28, 2020 | - | View Document |
| SC 13G/A | Jan. 27, 2020 | AMENDED SCHEDULE 13G | View Document |
| N-CSRS | Dec. 5, 2019 | - | View Document |
| NPORT-P | Nov. 27, 2019 | - | View Document |
| 40-17G | Sept. 27, 2019 | 40-17G | View Document |
| 3 | Sept. 20, 2019 | PRIMARY DOCUMENT | View Document |
| NPORT-EX | Aug. 29, 2019 | SOI | View Document |
| N-PX | Aug. 21, 2019 | FORM N-PX | View Document |
| DEF 14A | Aug. 5, 2019 | DEFINITIVE PROXY STATEMENT | View Document |
| N-CEN | June 10, 2019 | - | View Document |
| N-CSR | June 3, 2019 | - | View Document |
| 4 | April 9, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | April 9, 2019 | PRIMARY DOCUMENT | View Document |
| N-Q | March 1, 2019 | NQ | View Document |
| SC 13G/A | Jan. 28, 2019 | AMENDED SCHEDULE 13G | View Document |
| N-CSRS | Nov. 29, 2018 | - | View Document |
| 40-17G | Sept. 24, 2018 | 40-17G | View Document |
| 4 | Sept. 7, 2018 | PRIMARY DOCUMENT | View Document |
| 3 | Sept. 5, 2018 | PRIMARY DOCUMENT | View Document |
| N-Q | Aug. 28, 2018 | NQ | View Document |
| N-PX | Aug. 16, 2018 | ANNUAL N-PX VOTING | View Document |
| DEF 14A | July 27, 2018 | DEFINITIVE PROXY STATEMENT | View Document |
| NSAR-B | May 30, 2018 | PIONEER MUNICIPAL HIGH INC ADV NSAR B | View Document |
| N-CSR | May 30, 2018 | - | View Document |
| SC 13G/A | Feb. 28, 2018 | SC 13G/A | View Document |
| N-Q | Feb. 27, 2018 | NQ | View Document |
| SC 13D | Feb. 26, 2018 | SC 13D | View Document |
| 3 | Feb. 26, 2018 | FORM 3 SUBMISSION | View Document |
| 4 | Feb. 22, 2018 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 22, 2018 | FORM 4 | View Document |
| SC 13G/A | Feb. 22, 2018 | NONE | View Document |
| SC 13G/A | Feb. 16, 2018 | NONE | View Document |
| SC 13G | Feb. 14, 2018 | - | View Document |
| SC 13G | Jan. 22, 2018 | SCHEDULE 13G | View Document |
| N-23C-2 | Jan. 12, 2018 | NOTICE OF INTENTION TO REDEEM SECURITIES | View Document |
| NSAR-A | Nov. 29, 2017 | NSAR A | View Document |
| N-CSRS | Nov. 29, 2017 | - | View Document |
| 40-17G | Oct. 5, 2017 | 40-17G | View Document |
| N-Q | Aug. 29, 2017 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| N-PX | Aug. 15, 2017 | NPX VOTES | View Document |
| DEF 14A | Aug. 4, 2017 | DEFINITIVE PROXY STATEMENT | View Document |
| 40-17G/A | July 17, 2017 | 40-17G/A | View Document |
| DEFA14A | June 9, 2017 | PIONEER FUNDS | View Document |
| NSAR-B | May 30, 2017 | NSAR B | View Document |
| N-CSR | May 30, 2017 | - | View Document |
| DEFA14A | May 22, 2017 | PIONEER FUNDS | View Document |
| DEFA14A | April 26, 2017 | PIONEER FUNDS | View Document |
| DEFA14A | March 31, 2017 | PIONEER FUNDS | View Document |
| DEFA14A | March 30, 2017 | PIONEER FUNDS | View Document |
| DEFA14A | March 30, 2017 | PIONEER FUNDS | View Document |
| DEF 14A | March 28, 2017 | PIONEER CLOSED END FUNDS | View Document |
| CORRESP | March 17, 2017 | - | View Document |
| CORRESP | March 13, 2017 | - | View Document |
| PRE 14A | Feb. 28, 2017 | PIONEER FUNDS | View Document |
| N-Q | Feb. 24, 2017 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| NSAR-A | Nov. 29, 2016 | MUNICIPALHIGHINCOMEADVANTAGESEMI | View Document |
| N-CSRS | Nov. 28, 2016 | - | View Document |
| 40-17G | Sept. 19, 2016 | 40-17G | View Document |
| 4 | Sept. 8, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 8, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 7, 2016 | PRIMARY DOCUMENT | View Document |
| N-Q | Aug. 26, 2016 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| N-PX | Aug. 16, 2016 | ANNUAL N-PX DISCLOSURE | View Document |
| 4 | Aug. 12, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 11, 2016 | PRIMARY DOCUMENT | View Document |
| DEF 14A | July 28, 2016 | DEFINITIVE PROXY STATEMENT | View Document |
| 4 | July 26, 2016 | FORM 4 | View Document |
| N-CSR | May 31, 2016 | - | View Document |
| NSAR-B | May 27, 2016 | PIONEER MUNI HIGH INCOME ADV TRUST | View Document |
| N-Q | Feb. 26, 2016 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| N-CSR | Nov. 30, 2015 | - | View Document |
| NSAR-A | Nov. 30, 2015 | NSAR-A | View Document |
| 3 | Sept. 23, 2015 | PRIMARY DOCUMENT | View Document |
| 40-17G | Sept. 9, 2015 | 40-17G | View Document |
| N-Q | Aug. 27, 2015 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| N-PX | Aug. 21, 2015 | ANNUAL NPX DISCLOSURE | View Document |
| DEF 14A | Aug. 3, 2015 | DEFINITIVE PROXY STATEMENT | View Document |
| N-CSR | May 29, 2015 | - | View Document |
| NSAR-B | May 28, 2015 | NSAR-B | View Document |
| N-Q | Feb. 27, 2015 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| 3 | Dec. 22, 2014 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Dec. 2, 2014 | SC 13G/A | View Document |
| 3 | Dec. 2, 2014 | FORM 3 SUBMISSION | View Document |
| NSAR-A | Nov. 28, 2014 | NSAR-A | View Document |
| N-CSR | Nov. 28, 2014 | - | View Document |
| 3 | Nov. 6, 2014 | PRIMARY DOCUMENT | View Document |
| 40-17G | Oct. 2, 2014 | 40-17G | View Document |
| 3 | Sept. 23, 2014 | PRIMARY DOCUMENT | View Document |
| N-Q | Aug. 28, 2014 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| N-PX | Aug. 27, 2014 | ANNUAL NPX DISCLOSURE | View Document |
| DEF 14A | Aug. 6, 2014 | DEFINITIVE PROXY STATEMENT | View Document |
| NSAR-B | May 30, 2014 | NSAR-B | View Document |
| N-CSR | May 29, 2014 | - | View Document |
| CORRESP | April 30, 2014 | - | View Document |
| N-Q/A | March 4, 2014 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| N-Q | Feb. 26, 2014 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| 3 | Feb. 3, 2014 | PRIMARY DOCUMENT | View Document |
| 3 | Jan. 29, 2014 | PRIMARY DOCUMENT | View Document |
| 3 | Jan. 28, 2014 | PRIMARY DOCUMENT | View Document |
| N-CSR | Nov. 27, 2013 | - | View Document |
| NSAR-A | Nov. 27, 2013 | NSAR-A | View Document |
| 40-17G | Nov. 18, 2013 | 40-17G | View Document |
| 4 | Oct. 17, 2013 | PRIMARY DOCUMENT | View Document |
| N-Q | Aug. 28, 2013 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| N-PX | Aug. 20, 2013 | FORM N-PX FILING 2013 | View Document |
| DEF 14A | Aug. 2, 2013 | DEFINITIVE PROXY STATEMENT | View Document |
| N-CSR | May 30, 2013 | - | View Document |
| NSAR-B | May 30, 2013 | NSAR-B | View Document |
| 3 | May 30, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | March 13, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | March 12, 2013 | PRIMARY DOCUMENT | View Document |
| NSAR-A/A | March 6, 2013 | NSAR-A/A | View Document |
| N-CSR/A | March 6, 2013 | - | View Document |
| N-Q | March 1, 2013 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| SC 13G/A | Feb. 1, 2013 | SC 13G/A | View Document |
| NSAR-A/A | Dec. 18, 2012 | PIONEER MUNI HIGH INCOME ADV 093012 NSAR-A/A | View Document |
| N-CSR | Nov. 29, 2012 | - | View Document |
| NSAR-A | Nov. 29, 2012 | NSAR-A | View Document |
| 40-17G | Oct. 5, 2012 | 40-17G | View Document |
| N-Q | Aug. 28, 2012 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| N-PX | Aug. 20, 2012 | FORM N-PX FILING 2012 | View Document |
| DEF 14A | July 30, 2012 | DEFINITIVE PROXY STATEMENT | View Document |
| 4/A | July 16, 2012 | FORM 4/A | View Document |
| NSAR-B | May 30, 2012 | - | View Document |
| N-CSR | May 30, 2012 | - | View Document |
| N-Q | Feb. 29, 2012 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| 40-17G | Jan. 12, 2012 | - | View Document |
| SC 13G/A | Jan. 6, 2012 | AMENDED SCHEDULE 13G | View Document |
| 4 | Dec. 7, 2011 | PRIMARY DOCUMENT | View Document |
| NSAR-A | Nov. 29, 2011 | ANSWER FILE | View Document |
| N-CSR | Nov. 28, 2011 | - | View Document |
| N-Q | Aug. 26, 2011 | MUNI HIGH INC ADVANTAGE SOI | View Document |
| N-PX | Aug. 19, 2011 | ANNUAL FORM N-PX FILING | View Document |
| 4 | Aug. 10, 2011 | PRIMARY DOCUMENT | View Document |
| DEF 14A | July 22, 2011 | DEFINITIVE PROXY STATEMENT | View Document |
| NSAR-B | May 27, 2011 | - | View Document |
| N-CSR | May 27, 2011 | - | View Document |
| 4 | May 3, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | March 18, 2011 | PRIMARY DOCUMENT | View Document |
| N-Q | March 1, 2011 | - | View Document |
| SC 13G/A | Feb. 14, 2011 | SCHEDULE 13G AMENDMENT NO. 2 | View Document |
| SC 13G/A | Jan. 20, 2011 | AMENDED SCHEDULE 13G | View Document |
| SC 13G/A | Jan. 14, 2011 | SC 13G/A | View Document |
| NSAR-A | Nov. 29, 2010 | - | View Document |
| N-CSR | Nov. 29, 2010 | - | View Document |
| 40-17G | Oct. 8, 2010 | - | View Document |
| 4 | Sept. 24, 2010 | PRIMARY DOCUMENT | View Document |
| N-Q | Aug. 27, 2010 | - | View Document |
| N-PX | Aug. 26, 2010 | ANNUAL FORM N-PX DISCLOSURE | View Document |
| DEF 14A | July 30, 2010 | DEFINITIVE PROXY STATEMENT AND ADDITIONAL MATERIAL | View Document |
| 3 | June 7, 2010 | PRIMARY DOCUMENT | View Document |
| 3 | June 4, 2010 | PRIMARY DOCUMENT | View Document |
| NSAR-B | May 28, 2010 | - | View Document |
| N-CSR | May 28, 2010 | - | View Document |
| 40-17G/A | May 17, 2010 | - | View Document |
| 3 | April 15, 2010 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | April 9, 2010 | AMENDED SCHEDULE 13G | View Document |
| SC 13G/A | March 12, 2010 | SCHEDULE 13G AMENDMENT | View Document |
| 3/A | March 12, 2010 | - | View Document |
| N-Q | March 1, 2010 | - | View Document |
| SC 13G/A | Feb. 8, 2010 | SC 13G/A | View Document |
| SC 13G/A | Jan. 20, 2010 | AMENDED SCHEDULE 13G | View Document |
| SC 13G | Jan. 19, 2010 | STATEMENT OF ACQUISITION OF BENEFICIAL OWNERSHIP | View Document |
| 3 | Jan. 15, 2010 | - | View Document |
| NSAR-A | Nov. 27, 2009 | - | View Document |
| N-CSR | Nov. 27, 2009 | - | View Document |
| 40-17G | Oct. 29, 2009 | - | View Document |
| 4 | Oct. 15, 2009 | PRIMARY DOCUMENT | View Document |
| DEFA14A | Sept. 15, 2009 | SHAREHOLDER LETTER FOR MUNI HI ADVANTAGE TRUST | View Document |
| N-Q | Aug. 28, 2009 | - | View Document |
| N-PX | Aug. 26, 2009 | ANNUAL FORM N-PX FILING 811-21409 | View Document |
| DEF 14A | Aug. 11, 2009 | DEFINITIVE PROXY STATEMENT AND ADDITIONAL MATERIAL | View Document |
| 4 | Aug. 11, 2009 | PRIMARY DOCUMENT | View Document |
| DEF 14A | Aug. 11, 2009 | DEFINITIVE PROXY STATEMENT AND ADDITIONAL MATERIAL | View Document |
| PRE 14A | July 23, 2009 | PRELIMINARY PROXY STATEMENT | View Document |
| N-CSR | May 29, 2009 | - | View Document |
| NSAR-B | May 29, 2009 | - | View Document |
| N-2 | April 17, 2009 | - | View Document |
| N-Q | Feb. 27, 2009 | - | View Document |
| SC 13G | Feb. 10, 2009 | SC 13G | View Document |
| 3 | Feb. 10, 2009 | MAIN DOCUMENT DESCRIPTION | View Document |
| SC 13G | Jan. 23, 2009 | SCHEDULE 13G | View Document |
| N-CSR | Nov. 28, 2008 | - | View Document |
| NSAR-A | Nov. 28, 2008 | - | View Document |
| 40-17G | Nov. 20, 2008 | - | View Document |
| 3 | Sept. 23, 2008 | PRIMARY DOCUMENT | View Document |
| 40-17G/A | Sept. 8, 2008 | - | View Document |
| N-Q | Aug. 26, 2008 | - | View Document |
| N-PX | Aug. 25, 2008 | ANNUAL N-PX FILING | View Document |
| DEF 14A | July 30, 2008 | DEFINITIVE PROXY STATEMENT AND ADDITIONAL MATERIALS | View Document |
| N-CSR | June 2, 2008 | - | View Document |
| N-CSR | May 30, 2008 | - | View Document |
| NSAR-B | May 29, 2008 | - | View Document |
| 4 | April 1, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | March 28, 2008 | PRIMARY DOCUMENT | View Document |
| N-Q | Feb. 28, 2008 | - | View Document |
| 40-APP/A | Jan. 17, 2008 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 3 | Jan. 11, 2008 | PRIMARY DOCUMENT | View Document |
| NSAR-A | Nov. 29, 2007 | - | View Document |
| N-CSR | Nov. 29, 2007 | - | View Document |
| 40-17G | Oct. 18, 2007 | - | View Document |
| 40-6C | Sept. 24, 2007 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| N-Q | Aug. 28, 2007 | - | View Document |
| N-PX | Aug. 21, 2007 | ANNUAL NPX FILING 2007 | View Document |
| 40-17G | Aug. 6, 2007 | - | View Document |
| DEF 14A | Aug. 2, 2007 | DEFINITIVE PROXY STATEMENT AND PROXY CARDS | View Document |
| NSAR-B | May 30, 2007 | - | View Document |
| N-CSR | May 30, 2007 | - | View Document |
| 3 | March 20, 2007 | PRIMARY DOCUMENT | View Document |
| 3 | March 8, 2007 | PRIMARY DOCUMENT | View Document |
| N-Q | March 1, 2007 | - | View Document |
| 3 | Jan. 23, 2007 | PRIMARY DOCUMENT | View Document |
| N-CSR | Nov. 24, 2006 | - | View Document |
| NSAR-A | Nov. 22, 2006 | - | View Document |
| 40-17G | Oct. 25, 2006 | - | View Document |
| N-Q | Aug. 29, 2006 | - | View Document |
| N-PX | Aug. 25, 2006 | FORM N-PX PIONEER MUNI HIGH INC ADVANTAGE | View Document |
| DEF 14A | Aug. 8, 2006 | DEFINITIVE PROXY STATEMENT AND ADDITIONAL MATERIALS | View Document |
| 3 | July 19, 2006 | PRIMARY DOCUMENT | View Document |
| 3 | June 20, 2006 | PRIMARY DOCUMENT | View Document |
| 3 | June 15, 2006 | PRIMARY DOCUMENT | View Document |
| N-CSR | May 31, 2006 | - | View Document |
| NSAR-B | May 30, 2006 | - | View Document |
| N-Q | March 2, 2006 | - | View Document |
| 40-17G | Feb. 15, 2006 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| N-CSR | Nov. 28, 2005 | - | View Document |
| NSAR-A | Nov. 28, 2005 | - | View Document |
| 40-17G | Nov. 17, 2005 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 3 | Nov. 4, 2005 | PRIMARY DOCUMENT | View Document |
| N-Q | Aug. 30, 2005 | - | View Document |
| N-PX | Aug. 25, 2005 | N-PX PIONEER MUNI HIGH INC ADV TRUST | View Document |
| DEF 14A | July 11, 2005 | DEFINITIVE PROXY STATEMENT | View Document |
| N-CSR | June 1, 2005 | - | View Document |
| NSAR-B | May 27, 2005 | - | View Document |
| 3 | May 26, 2005 | PRIMARY DOCUMENT | View Document |
| N-Q | Feb. 28, 2005 | - | View Document |
| N-CSR | Nov. 29, 2004 | - | View Document |
| NSAR-A | Nov. 24, 2004 | - | View Document |
| 40-17G | Nov. 19, 2004 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| DEF 14A | Oct. 6, 2004 | DEFINITIVE PROXY STATEMENT | View Document |
| N-PX | Aug. 26, 2004 | N-PX PIONEER MUNI HIGH INCOME ADVANTAGE TRUST | View Document |
| 4 | June 7, 2004 | PRIMARY DOCUMENT | View Document |
| N-CSR | June 3, 2004 | NCSR | View Document |
| NSAR-B | May 25, 2004 | - | View Document |
| 4 | Feb. 25, 2004 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2004 | PRIMARY DOCUMENT | View Document |
| N-CSR | Dec. 31, 2003 | - | View Document |
| 497 | Dec. 18, 2003 | RULE 497(H)/(C) PROSPECTUS/SAI | View Document |
| N-2/A | Dec. 15, 2003 | PRE-EFFECTIVE NO. 1/AMEND 4 TO FORM N-2 REGISTRATION STATEMENT | View Document |
| 3 | Oct. 28, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 24, 2003 | PRIMARY DOCUMENT | View Document |
| N-2 | Oct. 24, 2003 | FORM N-2 REGISTRATION STATEMENT | View Document |
| 3 | Oct. 24, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 24, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 24, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 24, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 24, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 24, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 23, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 22, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 22, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 22, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 22, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 22, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 22, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 22, 2003 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 22, 2003 | PRIMARY DOCUMENT | View Document |
| 497 | Oct. 16, 2003 | RULE 497(C)/(H) FILING | View Document |
| N-2/A | Oct. 10, 2003 | PRE-EFFECTIVE AMENDMENT NO. 2 TO FORM N-2 | View Document |
| CERTNYS | Oct. 10, 2003 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 8-A12B | Oct. 8, 2003 | FORM 8-A | View Document |
| N-2/A | Oct. 1, 2003 | PRE-EFFECTIVE AMENDMENT NO. 1 TO FORM N-2 REGISTRATION STATEMENT | View Document |
| N-2 | Aug. 7, 2003 | INITIAL REGISTRATION STATEMENT ON FORM N-2 | View Document |
| N-8A | Aug. 7, 2003 | NOTIFICATION OF 1940 ACT REGISTRATION | View Document |