Home Credit Risk Transfer Single-Family Credit Risk Transfer Connecticut Avenue Securities Connecticut Avenue Securities Transactions Connecticut Avenue Securities Transactions This CAS transactions page provides documentation and data links for each deal. Transactions Year - Any -20262025202420232022202120202019201820172016201520142013 Month - Any -JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember Series - Any -C SeriesCAS REMICsSeasoned Loan DealsTender Offer 2021 December - CAS Series 2021-R03 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU/UK Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust November – CAS Tender Offer Announcement News Release 8-K Results News Release November - CAS Series 2021-R02 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU/UK Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust October - CAS Series 2021-R01 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU/UK Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust 2020 CAS Series 2020-SBT1 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU Risk Retention Letter Indenture A&R Trust Supplemental File - G1 Supplemental File - G2 Supplemental File Layout Supplemental File Glossary G1 Mapping File G2 Mapping File February - CAS Series 2020-R02 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust January - CAS Series 2020-R01 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust 2019 November - CAS Series 2019-HRP1 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU Risk Retention Letter Indenture A&R Trust Supplemental File Supplemental File Layout Supplemental File Glossary October - CAS Series 2019-R06 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust October - CAS Series 2019-R07 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust July - CAS Series 2019-R05 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust June - CAS Series 2019-R04 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust April - CAS Series 2019-R03 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust March - CAS Series 2019-R02 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust February - CAS Series 2019-R01 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust 2018 October - CAS Series 2018-R07 At-Issuance and Ongoing (Monthly) Data Offering Memorandum Preliminary Offering Memorandum Term Sheet Investor Distribution EU Risk Retention Letter Capital Contribution Agreement Collateral Admin Agreement Indenture A&R Trust October - CAS Series 2018-C06 At-Issuance and Ongoing (Monthly) Data Prospectus Preliminary Prospectus Global Agency Agreement Term Sheet Debt Agreement Investor Distribution EU Risk Retention Letter July - CAS Series 2018-C05 At-Issuance and Ongoing (Monthly) Data Prospectus Preliminary Prospectus Global Agency Agreement Term Sheet Debt Agreement Investor Distribution EU Risk Retention Letter June - CAS Series 2018-C04 At-Issuance and Ongoing (Monthly) Data Prospectus Preliminary Prospectus Global Agency Agreement Term Sheet Debt Agreement Investor Distribution EU Risk Retention Letter May - CAS Series 2018-C03 At-Issuance and Ongoing (Monthly) Data Prospectus Preliminary Prospectus Global Agency Agreement Term Sheet Debt Agreement Investor Distribution EU Risk Retention Letter Pagination Previous page Previous Page 1 Page 2 Current page 3 Page 4 Page 5 Next page Next Credit Risk Transfer Single-Family Credit Risk Transfer Credit Risk Management Connecticut Avenue Securities CAS Transactions CAS Pricing CAS Resources for EU Investors CAS Resources for UK Investors Credit Insurance Risk Transfer Seller/Servicer Risk Share Mortgage Insurance Risk Share Fannie Mae Single-Family Loan Performance Data Multifamily Credit Risk Transfer Sign up for Fannie Mae’s Capital Markets news Contact Us Related Links2026 CAS Issuance Calendar CAS Investor Distribution CAS NAIC Designations CAS Redemption, Maturity, and Tender Tracker CRT Glossary and File Layout CRT Glossary and File Layout CRT Investor Presentation Citi Investor Reporting for Structured FinanceComputershare CTSLink®