Find Sellers active trades

Hi there
I am really sorry, if this has been discussed already. I couln’t find a thread anyway.
How can we find a particular seller’s (one we traded with already e.g.) active trades? There is no such option in the Filters of the search menu, and on the personal info page of the seller, there is all kinds of information including past trades, but no link or whatsoever to their current activities.
Am I looking at the wrong page or why is this so?

Are you talking about trades that are currently open between you and a seller? Just go to your dashboard, it’s the first link in the left-hand menu.