Thx Nikola, but I'm looking for an automated way - counting on meeting organizers to remember about saving the data before disconnecting is a recipe for disaster.
IMO this needs to be automated so all the folks involved could check the data after meeting ended... and I'm a bit surprised that at this point this option seems to be absent.
I wonder whether you could grab this data via API somehow? So for example I'd set a script that would check for active meeting from time to time (for example in 15min intervals) and save such data. Not as neat as a built in store data option, but maybe someone has figured out such workaround?