If you want to see the event history for all Gen Cons you can do so here in the program database.
http://best50yearsingaming.com/
Only thing it is missing is the online events from 2021, which I would love to add if I can ever get a copy of the those event listings. They were not put up the same way as the in person events last year.
Sorry lol, yes, High Programmer = HP. I never liked the actual GC interface for events...
Here are two third party sites: Highprogrammer and Eventdb.