Moving part of a page to another page

[jmpsfs 23]

A sidelight of the problem with Penultimate not re-opening on the page where I left it is that sometimes, in haste, I write something on a page that's three or four pages earlier in the notebook than the end, where I would like to be.

I understand that I can lasso text (or anything else) and move it on the same page, but can I move something from Page 16 to Page 23?