You could try to ask the seller/selling agent for a copy, but unless you’re the only buyer (which chances are you are not), they would put you on the bottom of the priority list, because until you enter escrow, it’s extra work that probably they don’t want to waste time unless you’re the one going to be entering escrow.
Not much extra work. If they were properly prepared, the work would largely consist of attaching a PDF to an e-mail and sending. Clicky-sendy, takes 15 seconds.
And speaking of extra work, wouldn’t negotiating a sale only to have a strong buyer run screaming due to poor financials be MORE extra work?!?