Freddie Mac Announces $497M SLST. Freddie Mac announced an approximately $497 million Seasoned Loan Structured Transaction of seasoned re-performing loans from its mortgage-related investments portfolio.This will be the fourth SLST since the launch of the program in 2016 and the first SLST of 2018. It also marks the first time a Freddie-created trust will be the issuer of the SLST securitization. OIG Says FHFA Complied with Statutory Improper Payment Requirements. The Federal Housing Finance Agency Office of Inspector General noted in an April 26 audit that the FHFA complied with applicable improper payment requirements during fiscal year 2017. The auditor reviewed several...