Yes, thanks. I checked with TWO Harbors and received a prompt reply that indeed the ex-div is 6/22. So, if you want to sell on the 22nd of June you will receive your dividend. If you wait, and purchase your shares on 6/22, you Do Not get the dividend.
I never assume everyone knows the ins and outs of dividends and it's good to get new blood..in fact, we need it. What may seem elementary to you, might be the answer someone else is looking for.