SEC FORM 3

SEC FORM 3 SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

O'CALLAGHAN BRIAN

(Last)

(First)

(Middle)

C/O OBSEVA SA

C/O CHEMIN DES AULX, 12, PLAN-LES-OUATES

(Street)

GENEVA

1228

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
01/01/2023

3. Issuer Name and Ticker or Trading Symbol
ObsEva SA [ OBSV ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
Chief Executive Officer

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Employee Stock Option (right to buy)	⁽¹⁾	11/08/2030	Common Stock	1,482,278	1.96	D
Employee Stock Option (right to buy)	⁽²⁾	11/08/2030	Common Stock	444,684	1.96	D
Employee Stock Option (right to buy)	⁽³⁾	02/03/2031	Common Stock	250,000	3.76	D
Employee Stock Option (right to buy)	⁽⁴⁾	02/01/2032	Common Stock	715,000	1.43	D

Explanation of Responses:

1. One-fourth (1/4th) of the shares underlying the option vested on November 9, 2021, and the remainder of the shares underlying the option vested or will vest in 36 equal monthly installments thereafter, subject to the Reporting Person continuing to provide service through each such date.

2. The shares underlying the option will vest on November 9, 2023, subject to the Reporting Person's continuous service.

3. One-fourth (1/4th) of the shares underlying the option vested on February 4, 2022, and the remainder of the shares underlying the option vested or will vest in 36 equal monthly installments thereafter, subject to the Reporting Person continuing to provide service through each such date.

4. One-fourth (1/4th) of the shares underlying the option will vest on February 2, 2023, and the remainder of the shares underlying the option will vest in 36 equal monthly installments thereafter, subject to the Reporting Person continuing to provide service through each such date.

Remarks:

Exhibit List - Exhibit 24 - Power of Attorney

	/s/ Jason Minio, Attorney-in-Fact	01/03/2023
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.