In the interest of providing the latest update, as of 2:15 PM ET, January 11, 2018, the Pirates have officially not traded the following:
Gerrit Cole
Andrew McCutchen
Josh Harrison
Jordy Mercer
Felipe Rivero
Jordy Mercer
Geordi LaForge
Kiki Cuyler
Kevin McClatchy
The Mazeroski Statue
Jessica Alba
Bob Walk
Kevin Newman
Kevin Kramer
Kevin Spacey
bmcferren
Jordy Mercer
These are just the non-trades that have been confirmed by multiple tweets, so there are probably others who haven’t been traded. Discussions may be ongoing, though, so any or all of the above could be traded within the next hour or decade.