Batherson is seeking an eight-year contract extension before the mid-September deadline to sign a deal of that length, Bruce Garrioch of the Ottawa Citizen reports Monday.
Zegras signed a four-year, $36.5 million contract with the Flyers on Wednesday.
Boucher signed a one-year, two-way contract with the Senators on Friday.
Giroux inked a one-year, $2 million contract with the Senators on Tuesday, per PuckPedia.
Foote agreed to terms on a one-year, two-way contract with Philadelphia on Friday, Jackie Spiegel of The Philadelphia Inquirer reports.
Merilainen signed a one-year, $1.1 million contract with the Senators on Thursday.
Suzuki signed a one-year, two-way contract with the Senators on Wednesday.
Kyrou signed a one-year, two-way contract with the Senators on Wednesday.
Tomasino signed a one-year, two-way contract with the Senators on Wednesday.
Blais signed a two-year, two-way contract with the Senators on Wednesday.
