OBSV ObsEva SA

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): March 10, 2023

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Cautionary Note Regarding Forward Looking Statements of ObsEva SA

Any statements contained in this Current Report on Form 8-K that do not describe historical facts may constitute forward-looking statements as that term is defined in the Private Securities Litigation Reform Act of 1995. These statements may be identified by words such as “believe”, “expect”, “may”, “plan”, “potential”, “will”, and similar expressions, and are based on ObsEva’s current beliefs and expectations. These forward-looking statements include, without limitation, statements regarding expectations with respect to transitions in management, including with respect to the timing of the new Chief Executive Officer appointment. These statements involve risks and uncertainties that could cause actual results to differ materially from those reflected in such statements. Risks and uncertainties that may cause actual results to differ materially include, without limitation, risks and uncertainties related to ObsEva’s ability to recognize the anticipated benefits of the reorganization, which may be affected by, among other things, the ability of ObsEva to maintain relationships with its partners and attract and retain management and key employees; uncertainties in the effect of the delisting from Nasdaq for ObsEva’s securities; the ability of ObsEva to maintain its SIX listing; the expenses and time that a delisting from Nasdaq and deregistration from the SEC may require; inherent risks and uncertainties associated with the conduct of clinical trials and clinical development, including the risk that the results of earlier clinical trials may not be predictive of the results of later stage clinical trials; ObsEva’s reliance on third parties over which it may not always have full control, and the capabilities of such third parties; the impact of the ongoing novel coronavirus outbreak and other economic or geopolitical events; and other risks and uncertainties that are described in the Risk Factors section of ObsEva’s Annual Report on Form 20-F for the year ended December 31, 2021 filed with the SEC on March 10, 2022, in the Reports on Form 6-K filed with the SEC on May 17, 2022, August 17, 2022 and December 1, 2022 and other filings ObsEva makes with the SEC. These documents are available on the Investors page of ObsEva’s website at http://www.ObsEva.com. Any forward-looking statements speak only as of the date of this Current Report on Form 8-K and are based on information available to ObsEva as of the date of this Current Report on Form 8-K, and ObsEva assumes no obligation to, and does not intend to, update any forward-looking statements, whether as a result of new information, future events or otherwise.