UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ý 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: 001-37983 TechnipFMC plc (Exact name of registrant as specified in its charter) England and Wales 98-1283037 (State or other jurisdiction of i ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) Commission file number 001-37983 TechnipFMC plc (Exact name of registrant as specified in its charter) England and Wales 98-1283037 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) One St. Paul's Churchyard London, United Kingdom EC4M 8AP ý ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 201 ...