Transaction profile Issuer GS Mortgage-Backed Securities Trust 2026 IRPM1 DAC Collateral type RMBS prime Domicile of assets Ireland Seller Penryn Funding 2024 DAC Servicer Nua Money Ltd. Counterparties Goldman Sachs International, Nua Money Ltd., BNP Paribas, and The Bank of New York Mellon, London branch Capital structure Class Rating* Amount ( €) Credit enhancement (%)§ Coupon Step-up coupon Step-up date Legal final maturity A AAA (sf) 337,300,000 11.80 Three-month EURIBOR + 60 bps Three-month EURIBOR + 105 bps April 2030 October 2071 B-Dfrd AA (sf) 19,300,000 6.75 Three-month EURIBOR + 90 bps Three-month EURIBOR + 135 bps April 2030 October 2071 C-Dfrd A- (sf) 13,400,000 3.25 Three-month EURIBOR + 120 bps Three-month EURIBOR + 180 bps April 2030 October 2071