Box stock spikes on news of activist investor’s big stake For more information please click here to contact Tuan Nguyen By Bizjournals.com Feed (2019-07-12 16:19:27) | September 4, 2019 The Redwood City company’s stock spiked nearly 10 percent in early trading on Wednesday on news that Starboard Value LLC has taken a large stake in the cloud service provider. Posted in Sacramento Business Journal