UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ___________________ FORM 10-Q ___________________ (Mark One) ☑QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended October 31, 2019 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38240 ___________________ MONGODB, INC. (Exact Name of Registrant as Specified in its Cha ...