Milestone Scientific(MLSS) - 2020 Q1 - Quarterly Report

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended March 31, 2020 Or Commission file number 001-14053 Milestone Scientific Inc. (Exact name of registrant as specified in its charter) Delaware 13-3545623 State or other jurisdiction of ...