The Bruins have signed Joe Colborne and Jordan Caron, their most recent first-round picks, to three-year, entry-level contracts. Also in the mix are Michael Hutchinson and Steve Kampfer.
Colborne, Kampfer, and Max Sauve (already under contract) will join Providence on amateur tryout contracts.
"I'm coming here to try and make a great first impression," said Colborne. "It's my first opportunity to get to know pro hockey. I'm going to take these six games as a big learning experience. I want to come and show I can play at this level, play at a high level, and just show the Bruins organization what I have to offer. Hopefully I can set myself up to take a good run at a roster spot for the next training camp."