The Sharks re-signed forwards Melker Karlsson and Joonas Donskoi, the team announced on Friday.
Karlsson's deal is for three years and Donskoi's contract is for two years.
"Melker plays an up-tempo, high-energy game and brings flexibility to our lineup wherever he plays," GM Doug Wilson said in a statement. "His tenacious style of play fits our team perfectly, and we feel confident using him in many different situations. He kills penalties, can play with high-end players and brings an honest effort night in and night out. We're excited he has made this commitment to the organization."
Karlsson, 26, recorded 22 points (11 goals, 11 assists), 73 shots on goal and set career highs in both plus/minus (+7) and penalty minutes (22) in a career-best 67 games played with the Sharks in 2016-17.