[tothrowaway]

Not an expert, but it seems like it is true. Quoting page 11:

""" When a revocable trust owner names five or fewer beneficiaries, the owner’s trust deposits are insured up to $250,000 for each unique beneficiary.

This rule applies to the combined interests of all beneficiaries the owner has named in all formal and informal revocable trust accounts at the same bank. When there are five or fewer beneficiaries, maximum deposit insurance coverage for each trust owner is determined by multiplying $250,000 times the number of unique beneficiaries, regardless of the dollar amount or percentage allotted to each unique beneficiary. Therefore, a revocable trust with one owner and five unique beneficiaries is insured up to $1,250,000. """