Lucchini was brought up from AHL Belleville on Tuesday.
Heatherington was recalled from AHL Belleville on Tuesday.
Heatherington was sent down following Thursday's 3-2 overtime loss to the Washington Capitals.
Stutzle (shoulder) was activated from injured reserve and will play Thursday versus the Washington Capitals, per TSN 1200 Ottawa.
Zub (jaw) secured a four-year, $18.4 million contract extension with Ottawa on Wednesday.
Sabourin was reassigned to AHL Belleville on Sunday.
Sabourin was recalled from AHL Belleville on Sunday.
Formenton agreed to terms on a one-year contract with Swiss club Ambri-Piotta HC on Wednesday.
Lucchini was called up from AHL Belleville on Wednesday.
Heatherington was elevated from AHL Belleville on Wednesday.
DeBrincat (undisclosed) will be a game-time decision Monday versus Anaheim, Ian Mendes of The Athletic reports.
Chartier was summoned from AHL Belleville on Monday.
Heatherington was recalled by the Ottawa Senators on Wednesday.
Zub is expected to be out 3-4 weeks after suffering a small fracture in his jaw, Claire Hanna of TSN reports.
Larsson was reassigned to AHL Belleville following Saturday's game versus the San Jose Sharks.
Larsson was recalled from AHL Belleville on Saturday.
Zaitsev was recalled from AHL Belleville on Thursday.
Thomson was assigned to AHL Belleville on Monday.
Mandolese was demoted to AHL Belleville on Monday.
Mandolese was called up from AHL Belleville on Friday.
Chabot (concussion) won't play Wednesday against the Vegas Golden Knights, TSN 1200 Ottawa reports.
Thomson was called up from AHL Belleville on Tuesday.
Larsson was assigned to AHL Belleville on Tuesday.
Zaitsev was sent to AHL Belleville on Friday.
Larsson was summoned from AHL Belleville on Sunday.
Hellberg was placed on waivers by Ottawa on Wednesday, according to Stephen Whyno of the Associated Press.
Zaitsev was waived by Ottawa on Wednesday, per Stephen Whyno of the Associated Press.
Bernard-Docker was called up from AHL Belleville on Monday.
Bernard-Docker was reassigned to AHL Belleville on Sunday.
Bernard-Docker was recalled from AHL Belleville on Friday, according to Ian Mendes of TSN 1200 Ottawa.
Talbot (ribs) will be the backup goaltender Thursday against the Vegas Golden Knights, according to Wayne Scanlan of the Ottawa Citizen.
Heatherington was sent down to AHL Belleville on Wednesday.
Heatherington was recalled by Ottawa on Friday.
Kastelic signed a two-year extension with an AAV of $835,000 on Thursday.
Mandolese was reassigned to AHL Belleville on Tuesday.
Norris (shoulder) will be sidelined for at least two weeks, Bruce Garrioch of the Ottawa Sun reports.
Greig was sent down to AHL Belleville on Monday.
Brassard signed a one-year, $750,000 contract with Ottawa on Monday.
Chartier was called up from AHL Belleville on Saturday, per TSN 1200 Ottawa.
Sogaard was reassigned to AHL Belleville on Wednesday.
Lodin (concussion) was sent down to the minors Tuesday.
Mandolese was recalled from AHL Belleville on Tuesday.
Hellberg was claimed off waivers by Ottawa from Seattle on Monday.
Chartier was waived on Sunday by Ottawa, Bruce Garrioch of the Ottawa Sunreports.
Donovan has been sent back to Hamilton of the OHL, per the Ottawa Senators website.
Donovan has signed a three-year, entry-level contract with the Ottawa Senators.
Crookshank (knee) played in Friday's Prospects Challenge matchup against the Boston Bruins.
Brassard signed a professional tryout agreement with the Ottawa Senators on Thursday.
Dal Colle secured a professional tryout agreement with Ottawa on Thursday.
Motte penned a one-year, $1.35 million contract with Ottawa on Wednesday.
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