Pinterest adds Elliott Management's Marc Steinberg to its board as part of an agreement with the activist investor; Elliott has a stake of over 9% in Pinterest (Sarah E. Needleman/Wall Street Journal)

Sarah E. Needleman / Wall Street Journal:Pinterest adds Elliott Management's Marc Steinberg to its board as part of an agreement with the activist investor; Elliott has a stake of over 9% in Pinterest  —  Activist investor has also entered into a long-term agreement to help the social-media company grow

Pinterest adds Elliott Management's Marc Steinberg to its board as part of an agreement with the activist investor; Elliott has a stake of over 9% in Pinterest (Sarah E. Needleman/Wall Street Journal)

Sarah E. Needleman / Wall Street Journal:
Pinterest adds Elliott Management's Marc Steinberg to its board as part of an agreement with the activist investor; Elliott has a stake of over 9% in Pinterest  —  Activist investor has also entered into a long-term agreement to help the social-media company grow