OPP

RiverNorth Opportunities Fund, Inc. and RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. are each pleased to announce the declaration of preferred dividends for the second quarter of 2026, as detailed below. Ex Date Record Date Payable Date May 1, 2026 May 1, 2026 May 15, 2026 Fund Name Preferred Stock Series NYSE Distribution Per Share RiverNorth Opportunities Fund, Inc. 6.000% Series A Perpetual Preferred Stock RIVPRA $0.37500 RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. 4.375% Series A Cumulative Preferred Stock OPPPRA $0.27344 RiverNorth/DoubleLine S

In accordance with the RiverNorth closed-end funds (the "Funds") level distribution policies, the Funds have established the distribution dates for April, May, and June 2026. The payments of the distributions are subject to Board approval. Ex Date Record Date Payable Date 4/15/2026 4/15/2026 4/30/2026 5/15/2026 5/15/2026 5/29/2026 6/15/2026 6/15/2026 6/30/2026 Tax-Exempt Distributions1 Fund Name Ticker Distribution Per Share Net Asset Value (NAV) as of 03/31/2026 Annualized Current Distribution Rate at NAV Market Price as of 03/31/2026 Annualized Current Distribution Ra

N-CSRS - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Filer)

SCHEDULE 13G/A - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Subject)

SCHEDULE 13G - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Subject)

RiverNorth Opportunities Fund, Inc. and RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. are each pleased to announce the declaration of preferred dividends for the first quarter of 2026, as detailed below. Ex Date Record Date Payable Date February 2, 2026 February 2, 2026 February 13, 2026 Fund Name Preferred Stock Series NYSE Distribution Per Share RiverNorth Opportunities Fund, Inc. 6.000% Series A Perpetual Preferred Stock RIVPRA $0.37500 RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. 4.375% Series A Cumulative Preferred Stock OPPPRA $0.27344 RiverNort

In accordance with the RiverNorth closed-end funds (the "Funds") level distribution policies, the reset distribution rates have been proposed for the calendar year 2026, as detailed below. Further, the Funds have established the distribution dates for January, February, and March 2026. The payment of the distributions are subject to Board approval. Ex Date Record Date Payable Date 1/15/2026 1/15/2026 1/30/2026 2/13/2026 2/13/2026 2/27/2026 3/16/2026 3/16/2026 3/31/2026 Tax-Exempt Distributions1 Fund Name Ticker Distribution Per Share Net Asset Value (NAV) as of 12/31/2025 Annualize

4 - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Issuer)

497AD - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Filer)

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (the "Fund") (NYSE:OPP) today announced the final results of its transferable rights offering (the "Offering"). The Fund will issue 1,180,525 new shares of common stock as a result of the Offering which closed on November 18, 2025 (the "Expiration Date"). The subscription price of $7.94 per share in the Offering was established on the Expiration Date based on a formula equal to 90% of the reported net asset value per share of common stock. Gross proceeds received by the Fund, before any expenses of the Offering, are expected to total approximately $9.4 million. This press release shall not constitute an offer to sell or constitute a

497AD - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Filer)

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (the "Fund") (NYSE:OPP) today announced the preliminary results of its transferable rights offering (the "Offering") that expired on November 18, 2025 (the "Expiration Date"). In the Offering, the Fund received subscription requests for 1,180,525 shares of common stock from rights holders. Accordingly, the Fund expects to issue 1,180,525 new shares of common stock for these subscriptions, pending the receipt of payment for "delivery guaranteed" subscriptions, on or about November 24, 2025. Gross proceeds from the Offering are expected to total approximately $9.4 million, before expenses. The foregoing numbers are estimates only. The F

497AD - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Filer)

497AD - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Filer)

As announced in a press release dated October 7, 2025 (the "Prior Announcement"), the Board of Directors of the RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (the "Fund") (NYSE:OPP) has authorized and set the terms of an offering to the Fund's common stockholders of rights to purchase additional shares of common stock of the Fund. As supplementary notice, the offering's expiration date is November 18, 2025. Financial intermediaries may have cut-off times to receive instructions with respect to the offering 1-3 business days prior to the expiration date. We encourage you to check with your financial intermediary's Corporate Actions department to confirm their process for exercisin

SCHEDULE 13G/A - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Subject)

SCHEDULE 13G/A - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Subject)

POS EX - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Filer)

4 - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Issuer)

497AD - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Filer)

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (the "Fund") (NYSE:OPP) announces that its Board of Directors (the "Board") has authorized and set the terms of an offering to the Fund's common stockholders of rights to purchase additional shares of common stock of the Fund. In this offering, the Fund will issue transferable subscription rights ("Rights") to its common stockholders of record as of October 24, 2025 (the "Record Date" and such stockholders, "Record Date Stockholders") allowing the holder to subscribe for new shares of common stock of the Fund (the "Primary Subscription"). Record Date Stockholders will receive one Right for each share of common stock held on the Record

In accordance with the RiverNorth closed-end funds (the "Funds") level distribution policies, the Funds have established the distribution dates for October, November and December 2025. The payments of the distributions are subject to Board approval. Ex Date Record Date Payable Date 10/15/2025 10/15/2025 10/31/2025 11/14/2025 11/14/2025 11/28/2025 12/15/2025 12/15/2025 12/31/2025 Tax-Exempt Distributions1 Fund Name Ticker Distribution Per Share Net Asset Value (NAV) as of 9/30/2025 Annualized Current Distribution Rate at NAV Market Price as of 9/30/2025 Annualize

3 - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Issuer)

N-CEN - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Filer)

N-CSR - RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (0001678130) (Filer)