TikTok’s long-delayed plan to separate from Chinese parent ByteDance Ltd. was put in motion Thursday when the video sharing sensation said it’s being bought by a group of buyers led by Oracle Corp. TikTok Chief Executive Officer Shou Chew told employees that the company and ByteDance signed binding agreements to create a US joint venture majority-owned by American investors, according to an internal memo reviewed by Bloomberg. Chew wrote that he was “pleased to share some great news” and said agreements w ...