Not something you can do with programming but it can be done manually. The page can be in more than one document. Whether you scan this all as one big document or as seperate files, the pages can be copied from one document to another by right-clicking and dragging or copy and paste.  

Most likely you will want to mark the portion of the page that does not pertain to that specific meeting to make it easier for the end user to understand where the information they want begins and ends. You can redact, put an opaque text box, watermark, etc. 

Why don't you manually add a (brightly colored) separator sheet at the point where you want the split? Have Quickfields add everything after the separator sheet to a new file AND be sure to leave a copy of the page for the preceding file as well. I am not sure exactly how you would do this, maybe Workflow to duplicate the page and insert??

You may want to consider adding another separator sheet to indicate when the next minutes doc starts again. 

Minutes by their nature need to be extremely accurate. Whatever you end up doing, I would have 2 or 3 layers of quality control to ensure the accuracy. Quickfields like anything else can make errors. The question is, how are you going to check for those errors? 

Hope this helps.