13-12-2018 SEC Payment of Dividends
(WorldNews Argentina)

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2018 Commission File Number: 001-12102 YPF Sociedad Anónima (Exact name of registrant as specified in its charter) Macacha Güemes 515 C1106BKK Buenos Aires, Argentina (Address of principal executive office) Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:Form 20-F