PR 4806C form received...now what???

Good morning. 

I was informed by my investment company that I have two PR4806C forms available for my taxes.  I've never received them before so I'm unclear as to what to do with the info.  

I checked my year end brokerage statement and I don't see the dividend amounts listed there or any foreign  taxes being withheld for the two accounts.   Just to be certain, I also checked the 1099-CON forms for my taxable accounts and the amounts are not listed there either. 

Since these forms are related to traditional IRAs (2 separate ones), I'm assuming that I don't need to report the dividends on my 2022 US tax return - correct?

I know Turbo Tax doesn't file with Puerto Rico, but is there anything I should be filing with Puerto Rico?