In which record type do the imported bank transactions that appear in the Match Bank Data page get stored?

Did you determine this? If so, could you share?

Not yet. But there are some people who told me that such a record doesn't exist. It goes straight to the Match Bank Data page through a parser.

That makes sense with what I am seeing. There is page called "Bank Feeds Audit Trail". If you open that and then open a GET Transactions record, in the Third-Party Response, you can see the transaction information but it needs a lot of parsing. I was trying to find a way to create a saved search to show the bank date matched with the NetSuite date. No luck so far.