Samorukov was placed on waivers Monday with the intention of assigning him to AHL WIlkes-Barre/Scranton, Seth Rorabaugh of Tribune-Review Sports reports.
Samorukov was in attendance for Wednesday's optional game-day skate, per Pens Inside Scoop, suggesting he's now on the Penguins' roster.
Samorukov signed a one-year, $775,000 contract with Pittsburgh on Tuesday.
Samorukov was reassigned to AHL Springfield on Sunday.
Samorukov was recalled from AHL Springfield on Thursday.
Samorukov was reassigned to AHL Springfield on Friday, Lou Korac of NHL.com reports.
Samorukov was promoted from AHL Springfield on Monday.
St. Louis obtained Samorukov from Edmonton on Sunday in exchange for forward Klim Kostin.
Samorukov has been put on waivers, reports Sportsnet's Chris Johnston.
Samorukov signed a one-year contract extension with the Oilers on Wednesday.