Flat Rock Opportunity Fund added Nomura Securities International repurchase facility agreements with $100 million maximum size, 24-month term and 305 basis-point spread. The fund granted asset security interests and is subject to one-business-day deleveraging above a 40% aggregate-purchase-price-to-market-value threshold.

Flat Rock Opportunity Fund entered a 24-month repurchase transaction financing arrangement with Nomura Securities International, providing up to $100 million at 3-month Term SOFR plus 305 basis points. Investors face added leverage, expense, volatility and counterparty risks from reverse repurchase agreements.

Flat Rock Opportunity Fund Chief Financial Officer Michael Charles Stewart disclosed beneficial ownership of 0 Common Shares of Beneficial Interest as of September 15, 2026.

Flat Rock Opportunity Fund announced Ryan Ripp resigned as Chief Financial Officer and Michael Stewart was appointed Chief Financial Officer and Treasurer, each effective September 15, 2026. Investors should disregard prior references to Ryan Ripp as Chief Financial Officer.

Flat Rock Opportunity Fund announced a quarterly offer to repurchase 5% of outstanding shares for cash at net asset value, with requests due September 18, 2026. Shareholders receive payment within seven calendar days after pricing, and no repurchase fee applies.

Flat Rock Opportunity Fund reported its annual proxy voting notice report for report calendar year 2026, signed by Chief Executive Officer Robert K. Grunewald on August 7, 2026.

Flat Rock Opportunity Fund updated its June 29, 2026 prospectus for unlimited shares at net asset value, reporting $419 million in net assets. Investors have no minimum investment and quarterly repurchase offers typically limited to 5% of outstanding shares.

Flat Rock Opportunity Fund announced a quarterly repurchase offer for up to 5% of its outstanding Shares, with the offer period running from May 14, 2026 through June 18, 2026 and NAV-based pricing using the June 18, 2026 pricing date. Shareholders may receive cash proceeds within seven days, subject to pro rata purchase if tenders exceed the offer amount.

Flat Rock Opportunity Fund updated its registration statement and preliminary prospectus to offer unlimited common shares in a continuously offered interval fund, with quarterly repurchases of at least 5% at NAV and monthly distributions.

Flat Rock Opportunity Fund’s prospectus updates its continuous offering terms, including a 1.38% management fee, 1.73% incentive fee estimate, and 4.77% total annual expenses, while reaffirming quarterly repurchases of at least 5% of shares at NAV. Shares remain subject to limited liquidity through the repurchase program.