Redwood Trust is set to issue a “bespoke” prime non-agency mortgage-backed security. The deal largely looks like other MBS from Redwood, but a spokesperson for the real estate investment trust said the MBS was tailored for one investor. Kroll Bond Rating Agency placed preliminary ratings on the planned $338.7 million Sequoia Mortgage Trust 2018-4 last week. The deal is scheduled to close on April 20. There are only minor differences between the MBS and three other ...