After Starboard Value disclosed a stake exceeding 9% in Tripadvisor Inc (NASDAQ: TRIP), the stock surged.

(Reuters) -Activist investor Starboard Value has built an over 9% stake in online travel firm Tripadvisor, a person familiar with the matter said on Wednesday.

Epidemiological and economic estimates suggest that the global burden of mental disorders is considerable, both in its impacts on human health and losses to societal welfare. The availability of ...