The Nashville Predators sent Colton Sissons and Jeremy Lauzon to Vegas for defenseman Nicolas Hague, who has now signed a four-year, $22 million extension.

The Predators made their first free-agent addition of the offseason Tuesday, adding right-handed defenseman Nick Perbix. Nashville signed Perbix to a two-year, $5.5 million deal, meaning he will count $2.

Vegas Golden Knights defenseman Nicolas Hague was traded Monday to the Nashville Predators. The deal brings 28-year-old defenseman Jeremy Lauzon and 31-year-old forward Colton Sissons to Las Vegas. Nashville will retain 50% of Sissons' salary as part of the trade.