MCLEAN, VA--(Marketwired - Mar 14, 2018) - Freddie Mac (OTCQB: FMCC) recently priced a new offering of Structured Pass-Through Certificates (K Certificates) backed by floating-rate multifamily mortgages with seven-year terms. The approximately $1.3 billion in K Certificates (K-F44 Certificates) are expected to settle on or about March 26, 2018.