Gambrell played in 110 games with the Sharks between 2017-2021, collecting 23 points (10 goals, 13 assists) and 32 penalty minutes.
This season, he has appeared in three games with the San Jose Barracuda, picking up four penalty minutes.
The six-foot, 188-pound native of Bonney Lake, Washington, was originally selected by the Sharks in the 2016 NHL Draft (second round, 60th overall).