I can't figure out how to pass ALL (not the first) values of a column in my table to another panel in my dashboard. Ultimately, I need to filter out values in the second panel that were already seen in the first panel. Think "new values as of this week we should talk about" vs "all other values over the past 6 months".
You can just add this to the end of your search:
... | stats values(<your field name here>) AS _your_secret_field
Then you can save that invisible field by pushing this to a global token with
<eval token="YourField">$results._your_secret_field$</eval>
Then you can access it ANYWHERE with $YourField$
.