The Cubs designated Arias for assignment Monday, Maddie Lee of the Chicago Sun-Times reports.
The Cubs agreed to terms on a one-year, $5 million contract with Rea on Friday, Jesse Rogers of ESPN.com reports.
The Cubs designated Mastrobuoni for assignment Thursday, Andy Martinez of Marquee Sports Network reports.
The Rangers traded Festa to the Cubs on Thursday in exchange for cash considerations.
The Cubs and Steele avoided arbitration by agreeing to a one-year $6.55 million contract Thursday, Mark Feinsand of MLB.com reports.
The Cubs and Pearson avoided arbitration by agreeing to a one-year, $1.35 million contract, Mark Feinsand of MLB.com reports.
The Cubs signed Thielbar to a one-year contract Tuesday, Jesse Rogers of ESPN.com reports.
The Cubs signed Heller to a minor-league contract Monday, Andrew Destin of the Pittsburgh Post-Gazette reports.
The Cubs acquired Brujan from the Marlins on Sunday in exchange for first baseman Matt Mervis, Jeff Passan of ESPN.com reports.
Perez signed a minor-league contract with the Cubs on Tuesday.
The Cubs acquired Poteet from the Yankees on Tuesday in exchange for Cody Bellinger and cash consideration, Jeff Passan of ESPN.com reports.
Cubs president of baseball operations Jed Hoyer said Tuesday that Shaw will get a "long look" at third base, Meghan Montemurro of the Chicago Tribune reports.
Cubs president of baseball operations Jed Hoyer indicated Tuesday that Busch is not under consideration to play third base and will instead remain focused on first base, Meghan Montemurro of the Chicago Tribune reports.
Kelly signed a two-year, $11.5 million contract with the Cubs on Friday, Jeff Passan of ESPN.com reports.
Shaw has a path to the Cubs' third base job following the trade of Isaac Paredes, Jordan Bastian of MLB.com reports.
The Cubs acquired Tucker from the Astros on Friday in exchange for Isaac Paredes, Hayden Wesneski and Cam Smith, Chandler Rome of The Athletic reports.
The Cubs selected Workman with the 10th pick in the Rule 5 draft Wednesday, JJ Cooper of Baseball America reports.
Suzuki's agent, Joel Wolfe, said he was told Monday by Cubs president of baseball operations Jed Hoyer which teams have expressed trade interest in his client, Jesse Rogers of ESPN.com reports.
Swanson underwent surgery to address a core injury in early October, Meghan Montemurro of the Chicago Tribune reports.
The Cubs signed Boyd to a two-year, $29 million contract Monday, Jon Heyman of the New York Post reports.
The Cubs signed Kriske to a minor-league contract Tuesday, the pitcher announced on his X account.
Brown (neck) has been cleared for a normal offseason throwing program, Sahadev Sharma and Patrick Mooney of The Athletic report.
The Cubs designated Wingenter for assignment Wednesday, Jesse Rogers of ESPN.com reports.
The Cubs acquired Thaiss from the Angels on Wednesday in exchange for cash consideration, Jesse Rogers of ESPN.com reports.
The Cubs designated Wisdom for assignment Wednesday, Jesse Rogers of ESPN.com reports.