Sogou Inc. operates as a Chinese online search engine. The Company develops Internet applications such as map, voice search, and smart phone assistant, as well as web directory and browser. Sogou serves clients in China.

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 (PDF)

Sogou Inc (SOGO US)

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 (PDF)

US SEC Form SC 13E3/A for Sogou Inc

US SEC Form SC 13D/A for Sogou Inc

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 (PDF)

Registration statement / Annual report / Transition report (PDF)