UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the Month of March 2019

Commission File Number: 001-37993

OBSEVA SA

(Translation of registrant’s name into English)

Chemin des Aulx, 12

1228 Plan-les-Ouates

Geneva, Switzerland

(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            ☐  Form 40-F

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  ☐

ObsEva SA (“ObsEva”) will hold its Annual General Meeting of Shareholders (“AGM”) on May 8, 2019 at 10:30 am CEST in Hotel Mövenpick, 20 route de Pré-Bois, 1215 Geneva, Switzerland.

The preparatory documents for the AGM are posted in the “Investors” section of ObsEva’s website: www.obseva.com.

A copy of the invitation to the AGM is filed with this Report of Foreign Private Issuer on Form 6-K as Exhibit 99.1 and is incorporated herein by reference.

EXHIBIT LIST

Exhibit	Description
99.1	Invitation to the Annual General Meeting of Shareholders

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	OBSEVA SA
Date: March 29, 2019	By:	/s/ Ernest Loumaye
	Name	Ernest Loumaye
	Title:	Chief Executive Officer