Ellen Page has signed with Endeavor.The actress had been repped by WMA, which guided her into her Oscar-nominated role in “Juno.” She continues to be managed by Kelly Bush through Vie Entertainment. Bush shifted from being Page’s publicist to her manager several months ago. Page’s press is now handled by other publicists at ID, with Bush overseeing. Her attorney is Kevin Yorn. Page made the move as she’s prepping to star in the roller derby pic “Whip It,” which Drew Barrymore will direct in July for Mandate. The 21-year-old actresses just wrapped the Michael Lander-directed “Peacock,” also for Mandate.