UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 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 001-36720 UPLAND SOFTWARE, INC. (Exact name of registrant as specified in its charter) State of Delaware 27-2992077 (State or other jurisdictio ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-36720 Upland Software, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 27-2992077 (I.R.S. Empl ...

Upland Software (NASDAQ:UPLD) Q4 2018 Earnings Conference Call March 7, 2019 5:00 PM ET Company Participants Jack McDonald - Chairman and Chief Executive Officer Mike Hill - Chief Financial Officer Tim Mattox - President and Chief Operating Officer Conference Call Participants Bhavan Suri - William Blair Joshua Reilly - Needham Jeff Van Rhee - Craig Hallum Brian Peterson - Raymond James Richard Baldry - Roth Capital. Eric Lemus - SunTrust Robinson Humphrey Operator Ladies and gentlemen, thank you for standi ...