Adam Himmelsbach

The Celtics traded star Jaylen Brown to the 76ers on Wednesday for Paul George, two first-round picks, and two second-round picks.

The Celtics on Wednesday completed one of the biggest and most controversial trades in Boston sports history when they agreed to send superstar

Celtics Not Motivated By Money Or Follow Up Trade In Dealing Jaylen Brown - RealGM Wiretap

The Celtics on Friday agreed to a four-year, $56 million contract extension with center Neemias Queta, a league source confirmed.

Shaking my notebook up and down and seeing what falls out as the post-Jaylen Brown era begins in Boston …

In early June, Celtics president of basketball operations Brad Stevens met with star forward Jaylen Brown and had candid conversations about his future with the team.

The Celtics are waiving guard Dalano Banton, a league source told the Globe on Thursday.

LAS VEGAS — Celtics first-round pick Chris Cenac Jr. hit a 3-pointer in the final second of regulation to force overtime and Boston eventually secured an 83-80 win over the Raptors in their summer league opener Friday night.

LAS VEGAS — The Celtics drafted St. John's wing Dillon Mitchell in the second round last month largely because they were intrigued by his defense, rebounding, and athleticism.

LAS VEGAS — Shaking my notebook up and down and seeing what falls out while remaining perplexed by the need to have so many transplanted palm trees here …