SEC Filings for RiverNorth Opportunistic Municipal Income Fund, Inc. (RMI)

Last updated: 2026-03-06 17:06 UTC | Total filings: 188

Browse the latest SEC filings and forms submitted by RiverNorth Opportunistic Municipal Income Fund, Inc. (RMI). Access annual reports, quarterly statements, and other official disclosures.

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Form Filing Date Description Link
N-CSRS March 6, 2026 - View Document
NPORT-P Feb. 26, 2026 - View Document
4 Dec. 23, 2025 - View Document
4 Dec. 22, 2025 - View Document
NPORT-P Nov. 26, 2025 - View Document
4 Nov. 25, 2025 - View Document
4 Nov. 18, 2025 - View Document
4 Nov. 17, 2025 - View Document
4 Nov. 14, 2025 - View Document
4 Nov. 12, 2025 - View Document
4 Nov. 10, 2025 - View Document
4 Nov. 6, 2025 - View Document
4 Nov. 5, 2025 - View Document
4 Nov. 3, 2025 - View Document
4 Oct. 27, 2025 - View Document
4 Oct. 24, 2025 - View Document
4 Oct. 23, 2025 - View Document
4 Oct. 22, 2025 - View Document
4 Oct. 21, 2025 - View Document
4 Oct. 20, 2025 - View Document
4 Oct. 17, 2025 - View Document
4 Oct. 16, 2025 - View Document
4 Oct. 14, 2025 - View Document
3 Sept. 18, 2025 - View Document
N-CEN Sept. 10, 2025 - View Document
N-CSR Sept. 5, 2025 - View Document
NPORT-P Aug. 28, 2025 - View Document
N-PX Aug. 20, 2025 - View Document
3/A July 10, 2025 - View Document
NPORT-P May 30, 2025 - View Document
POS EX May 21, 2025 - View Document
424B5 May 21, 2025 - View Document
4 April 28, 2025 - View Document
EFFECT April 15, 2025 - View Document
CORRESP April 14, 2025 - View Document
4 April 10, 2025 - View Document
4/A April 10, 2025 - View Document
4 April 9, 2025 - View Document
N-2/A March 31, 2025 - View Document
CORRESP March 28, 2025 - View Document
N-CSRS March 7, 2025 - View Document
NPORT-P Feb. 27, 2025 - View Document
CORRESP Feb. 20, 2025 - View Document
N-2/A Feb. 20, 2025 - View Document
5 Feb. 14, 2025 - View Document
3 Nov. 29, 2024 - View Document
NPORT-P Nov. 27, 2024 - View Document
4 Nov. 27, 2024 - View Document
4 Nov. 5, 2024 - View Document
N-2/A Oct. 23, 2024 - View Document
CORRESP Oct. 22, 2024 - View Document
3 Oct. 1, 2024 - View Document
CORRESP Sept. 25, 2024 - View Document
N-CEN Sept. 11, 2024 - View Document
N-CSR Sept. 6, 2024 - View Document
N-PX Aug. 30, 2024 - View Document
NPORT-P Aug. 29, 2024 - View Document
N-2 Aug. 8, 2024 - View Document
NPORT-P May 30, 2024 - View Document
N-CSRS March 8, 2024 - View Document
NPORT-P Feb. 29, 2024 - View Document
EFFECT Feb. 26, 2024 - View Document
CORRESP Feb. 21, 2024 - View Document
POS 8C Feb. 21, 2024 - View Document
POS 8C Dec. 29, 2023 - View Document
NPORT-P Nov. 29, 2023 - View Document
POS 8C Oct. 2, 2023 - View Document
N-CEN Sept. 13, 2023 - View Document
N-CSR Sept. 7, 2023 - View Document
NPORT-P Aug. 29, 2023 - View Document
POS EX Aug. 25, 2023 - View Document
424B5 Aug. 25, 2023 - View Document
N-PX Aug. 23, 2023 - View Document
NPORT-P May 30, 2023 - View Document
N-CSRS March 10, 2023 - View Document
NPORT-P March 1, 2023 - View Document
4 Feb. 13, 2023 - View Document
4 Dec. 8, 2022 - View Document
4 Dec. 6, 2022 - View Document
4 Dec. 5, 2022 - View Document
4 Dec. 2, 2022 - View Document
4 Dec. 1, 2022 - View Document
NPORT-P Nov. 29, 2022 - View Document
3 Nov. 10, 2022 - View Document
EFFECT Nov. 9, 2022 - View Document
CORRESP Nov. 3, 2022 - View Document
4 Nov. 2, 2022 - View Document
4 Oct. 25, 2022 - View Document
N-2/A Oct. 7, 2022 - View Document
CORRESP Oct. 7, 2022 - View Document
4 Sept. 30, 2022 - View Document
N-CEN Sept. 13, 2022 - View Document
N-CSR/A Sept. 9, 2022 - View Document
N-CSR Sept. 8, 2022 - View Document
N-PX Aug. 31, 2022 - View Document
NPORT-P Aug. 29, 2022 - View Document
N-2/A Aug. 9, 2022 - View Document
CORRESP Aug. 9, 2022 - View Document
NPORT-P May 31, 2022 - View Document
4 May 12, 2022 - View Document
4 May 5, 2022 - View Document
RW May 3, 2022 - View Document
N-CSRS March 11, 2022 - View Document
NPORT-P March 1, 2022 - View Document
NPORT-P Nov. 29, 2021 - View Document
N-2 Oct. 25, 2021 - View Document
N-CEN Sept. 13, 2021 - View Document
N-CSR Sept. 7, 2021 - View Document
3 Sept. 1, 2021 - View Document
NPORT-P Aug. 30, 2021 - View Document
N-PX Aug. 27, 2021 - View Document
4 June 24, 2021 - View Document
4 June 17, 2021 - View Document
NPORT-P June 1, 2021 - View Document
N-CSRS March 5, 2021 - View Document
NPORT-P March 1, 2021 - View Document
NPORT-P Nov. 27, 2020 - View Document
N-CEN Sept. 14, 2020 - View Document
N-CSR/A Sept. 9, 2020 - View Document
N-CSR Sept. 9, 2020 - View Document
N-PX Aug. 28, 2020 - View Document
NPORT-P Aug. 28, 2020 - View Document
4 June 2, 2020 - View Document
NPORT-P May 29, 2020 - View Document
N-2 April 27, 2020 - View Document
4 March 20, 2020 - View Document
4 March 19, 2020 - View Document
4 March 16, 2020 - View Document
4 March 16, 2020 - View Document
N-CSRS March 10, 2020 - View Document
NPORT-P March 2, 2020 - View Document
NPORT-P Nov. 27, 2019 - View Document
4 Oct. 2, 2019 - View Document
N-CEN Sept. 13, 2019 - View Document
N-CSR Sept. 9, 2019 - View Document
N-PX Aug. 28, 2019 - View Document
4 Aug. 19, 2019 - View Document
4 July 26, 2019 OWNERSHIP DOCUMENT View Document
40-17G July 10, 2019 - View Document
4 July 8, 2019 - View Document
NPORT-EX May 29, 2019 - View Document
4 March 21, 2019 - View Document
4 March 19, 2019 - View Document
N-CSRS March 11, 2019 - View Document
4 Jan. 15, 2019 - View Document
4 Dec. 17, 2018 - View Document
3/A Nov. 7, 2018 - View Document
4 Oct. 30, 2018 - View Document
4 Oct. 29, 2018 - View Document
3 Oct. 29, 2018 - View Document
4 Oct. 29, 2018 OWNERSHIP DOCUMENT View Document
3 Oct. 29, 2018 - View Document
4 Oct. 29, 2018 - View Document
POS EX Oct. 26, 2018 - View Document
497 Oct. 26, 2018 - View Document
3 Oct. 25, 2018 - View Document
3 Oct. 25, 2018 - View Document
3 Oct. 25, 2018 - View Document
3 Oct. 25, 2018 - View Document
3 Oct. 25, 2018 - View Document
EFFECT Oct. 25, 2018 - View Document
N-2MEF Oct. 25, 2018 - View Document
3 Oct. 25, 2018 - View Document
3 Oct. 25, 2018 - View Document
N-2/A Oct. 24, 2018 - View Document
CERT Oct. 23, 2018 NYSE CERTIFICATION FILING- RIVERNORTH OPPORTUNISTIC MUNICIPAL INCOME FUND, INC. View Document
N-2/A Oct. 22, 2018 - View Document
CORRESP Oct. 22, 2018 - View Document
CORRESP Oct. 22, 2018 - View Document
UPLOAD Oct. 15, 2018 - View Document
3 Oct. 12, 2018 - View Document
3 Oct. 12, 2018 - View Document
8-A12B Oct. 3, 2018 - View Document
3 Sept. 27, 2018 - View Document
3 Sept. 27, 2018 - View Document
N-2/A Sept. 21, 2018 - View Document
N-2/A Sept. 21, 2018 - View Document
CORRESP Sept. 21, 2018 - View Document
N-2/A Sept. 20, 2018 - View Document
CORRESP Sept. 19, 2018 - View Document
3 Sept. 14, 2018 - View Document
3 Sept. 14, 2018 - View Document
3 Sept. 14, 2018 - View Document
3 Sept. 14, 2018 - View Document
N-2/A Sept. 11, 2018 - View Document
CORRESP Sept. 11, 2018 - View Document
N-2 July 20, 2018 - View Document
N-8A July 20, 2018 - View Document