Switzerland Biotechnology & Medical Research

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Obseva SA (OBSV)

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Ticker: OBSV Exchange: NSM

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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings

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Company data & Insiders

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Trades

Loumaye Ernest

1 purchase — total 380,000 USD

Buy 6 Apr 2023

Value US$171,464.63 | Price 498.89 | Shares 50,760

Unknown insider

1 purchase — total 344,000 CHF

Buy 5 Apr 2023

Value CHF3,418,170.71 | Price 279.48 | Shares 2,116

Loumaye Ernest

1 purchase — total 440,000 USD

Buy 28 Feb 2023

Value US$440,000.00 | Price 0.11 | Shares 4,000,000

Unknown insider

1 purchase — total 416,000 CHF

Buy 28 Feb 2023

Value CHF416,000.00 | Price 0.10 | Shares 4,000,000

Unknown insider

1 sale — total 193,438 CHF

Sale 2 Sep 2022

Value CHF193,438.00 | Price 0.17 | Shares 1,133,130

Unknown insider

1 sale — total 233,520 CHF

Sale 26 Aug 2022

Value CHF233,520.00 | Price 0.20 | Shares 1,182,493

Unknown insider

1 purchase — total 2,058 CHF

Buy 17 Mar 2022

Value CHF2,058.00 | Price 1.07 | Shares 1,917

Unknown insider

1 purchase — total 27,010 CHF

Buy 16 Mar 2022

Value CHF27,010.00 | Price 1.06 | Shares 25,403

Unknown insider

1 purchase — total 23,642 CHF

Buy 15 Mar 2022

Value CHF23,642.00 | Price 1.04 | Shares 22,680

Unknown insider

1 purchase — total 64,161 CHF

Buy 8 Feb 2022

Value CHF64,161.00 | Price 1.28 | Shares 50,000

Unknown insider

1 purchase — total 70,716 CHF

Buy 1 Feb 2022

Value CHF70,716.00 | Price 1.41 | Shares 50,000

Unknown insider

1 purchase — total 69,748 CHF

Buy 24 Jan 2022

Value CHF69,748.00 | Price 1.39 | Shares 50,000

Unknown insider

1 purchase — total 183,535 CHF

Buy 11 Jan 2022

Value CHF183,535.00 | Price 1.84 | Shares 100,000

Unknown insider

1 purchase — total 177,643 CHF

Buy 10 Jan 2022

Value CHF177,643.00 | Price 1.78 | Shares 100,000

Unknown insider

1 purchase — total 194,652 CHF

Buy 15 Dec 2020

Value CHF194,652.00 | Price 1.95 | Shares 100,000

Unknown insider

2 purchases — total 2,732,782 CHF

Buy 3 Sep 2020

Value CHF1,366,391.00 | Price 2.65 | Shares 516,352

Buy 3 Sep 2020

Value CHF1,366,391.00 | Price 2.65 | Shares 516,352

Unknown insider

1 purchase — total 187,134 CHF

Buy 18 May 2020

Value CHF187,134.00 | Price 3.74 | Shares 50,000

Unknown insider

1 purchase — total 183,378 CHF

Buy 11 May 2020

Value CHF183,378.00 | Price 3.67 | Shares 50,000

Unknown insider

2 purchases — total 173,941 CHF

Buy 8 May 2020

Value CHF15,000.00 | Price 3.00 | Shares 5,000

Buy 8 May 2020

Value CHF158,941.00 | Price 3.18 | Shares 50,000

Unknown insider

1 purchase — total 147,972 CHF

Buy 7 May 2020

Value CHF147,972.00 | Price 2.96 | Shares 50,000

Unknown insider

1 purchase — total 60,832 CHF

Buy 25 Nov 2019

Value CHF60,832.00 | Price 3.04 | Shares 20,000

Unknown insider

1 purchase — total 49,615 CHF

Buy 15 Nov 2019

Value CHF49,615.00 | Price 2.48 | Shares 20,000

Unknown insider

1 purchase — total 19,821 CHF

Buy 16 Oct 2019

Value CHF19,821.00 | Price 7.77 | Shares 2,550

Unknown insider

1 purchase — total 74,584 CHF

Buy 7 Oct 2019

Value CHF74,584.00 | Price 7.46 | Shares 10,000

Unknown insider

1 purchase — total 174,796 CHF

Buy 23 Sep 2019

Value CHF174,796.00 | Price 8.74 | Shares 20,000

Unknown insider

1 purchase — total 193,583 CHF

Buy 6 Sep 2019

Value CHF193,583.00 | Price 9.68 | Shares 20,000

Unknown insider

1 sale — total 15,391 CHF

Sale 12 Dec 2018

Value CHF15,391.00 | Price 15.39 | Shares 1,000

Unknown insider

1 sale — total 1,487,073 CHF

Sale 11 Dec 2018

Value CHF1,487,073.00 | Price 22.03 | Shares 67,500

Unknown insider

1 sale — total 870,000 CHF

Sale 13 Nov 2018

Value CHF870,000.00 | Price 14.50 | Shares 60,000

Unknown insider

1 sale — total 22,569 CHF

Sale 29 Oct 2018

Value CHF22,569.00 | Price 15.05 | Shares 1,500

Unknown insider

1 sale — total 24,494 CHF

Sale 22 Oct 2018

Value CHF24,494.00 | Price 16.33 | Shares 1,500

Unknown insider

1 sale — total 24,101 CHF

Sale 15 Oct 2018

Value CHF24,101.00 | Price 16.07 | Shares 1,500

Unknown insider

1 sale — total 25,304 CHF

Sale 8 Oct 2018

Value CHF25,304.00 | Price 16.87 | Shares 1,500

Unknown insider

1 sale — total 26,670 CHF

Sale 1 Oct 2018

Value CHF26,670.00 | Price 17.78 | Shares 1,500

Unknown insider

1 sale — total 26,145 CHF

Sale 24 Sep 2018

Value CHF26,145.00 | Price 17.43 | Shares 1,500

Unknown insider

1 sale — total 23,359 CHF

Sale 17 Sep 2018

Value CHF23,359.00 | Price 15.57 | Shares 1,500

Unknown insider

1 sale — total 19,603 CHF

Sale 10 Sep 2018

Value CHF19,603.00 | Price 13.07 | Shares 1,500

Unknown insider

1 sale — total 18,826 CHF

Sale 4 Sep 2018

Value CHF18,826.00 | Price 12.55 | Shares 1,500

Unknown insider

1 sale — total 17,784 CHF

Sale 27 Aug 2018

Value CHF17,784.00 | Price 11.86 | Shares 1,500

Unknown insider

1 purchase — total 27,578 CHF

Buy 24 Aug 2018

Value CHF27,578.00 | Price 12.00 | Shares 2,299

Unknown insider

1 sale — total 17,576 CHF

Sale 20 Aug 2018

Value CHF17,576.00 | Price 11.72 | Shares 1,500

Unknown insider

1 purchase — total 124,295 CHF

Buy 16 Aug 2018

Value CHF124,295.00 | Price 12.43 | Shares 10,000

Unknown insider

1 sale — total 22,121 CHF

Sale 13 Aug 2018

Value CHF22,121.00 | Price 14.75 | Shares 1,500

Unknown insider

1 sale — total 20,917 CHF

Sale 6 Aug 2018

Value CHF20,917.00 | Price 13.94 | Shares 1,500

Unknown insider

1 sale — total 21,014 CHF

Sale 30 Jul 2018

Value CHF21,014.00 | Price 14.01 | Shares 1,500

Unknown insider

1 sale — total 24,770 CHF

Sale 23 Jul 2018

Value CHF24,770.00 | Price 16.51 | Shares 1,500

Unknown insider

1 sale — total 24,514 CHF

Sale 16 Jul 2018

Value CHF24,514.00 | Price 16.34 | Shares 1,500

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value
2023-04-11	2023-04-06	B Purchase	Loumaye Ernest Non-Executive Director	50,760 -43.2% 498.89 US$171,465	50,760 -43.2%	498.89	US$171,465
2023-04-05	2023-04-05	B Purchase	Non-Executive Director	2,116 279.48 CHF3,418,171	2,116	279.48	CHF3,418,171
2023-03-02	2023-02-28	B Purchase	Loumaye Ernest Non-Executive Director	63,547 +7.7% 125.50 US$4,092,685	63,547 +7.7%	125.50	US$4,092,685
2023-02-28	2023-02-28	B Purchase	Non-Executive Director	4,000,000 0.10 CHF416,000	4,000,000	0.10	CHF416,000
2022-09-02	2022-09-02	S Sale	Non-Executive Director	1,133,130 0.17 CHF193,438	1,133,130	0.17	CHF193,438
2022-08-26	2022-08-26	S Sale	Non-Executive Director	1,182,493 0.20 CHF233,520	1,182,493	0.20	CHF233,520
2022-03-17	2022-03-17	B Purchase	Non-Executive Director	1,917 1.07 CHF2,058	1,917	1.07	CHF2,058
2022-03-16	2022-03-16	B Purchase	Non-Executive Director	25,403 1.06 CHF27,010	25,403	1.06	CHF27,010
2022-03-15	2022-03-15	B Purchase	Non-Executive Director	22,680 1.04 CHF23,642	22,680	1.04	CHF23,642
2022-02-08	2022-02-08	B Purchase	Non-Executive Director	50,000 1.28 CHF64,161	50,000	1.28	CHF64,161
2022-02-01	2022-02-01	B Purchase	Non-Executive Director	50,000 1.41 CHF70,716	50,000	1.41	CHF70,716
2022-01-24	2022-01-24	B Purchase	Non-Executive Director	50,000 1.39 CHF69,748	50,000	1.39	CHF69,748
2022-01-11	2022-01-11	B Purchase	Non-Executive Director	100,000 1.84 CHF183,535	100,000	1.84	CHF183,535
2022-01-10	2022-01-10	B Purchase	Non-Executive Director	100,000 1.78 CHF177,643	100,000	1.78	CHF177,643
2020-12-15	2020-12-15	B Purchase	Non-Executive Director	100,000 1.95 CHF194,652	100,000	1.95	CHF194,652
2020-09-03	2020-09-03	B Purchase	Executive Director / Officer	516,352 2.65 CHF1,366,391	516,352	2.65	CHF1,366,391
2020-09-03	2020-09-03	B Purchase	Executive Director / Officer	516,352 2.65 CHF1,366,391	516,352	2.65	CHF1,366,391
2020-05-18	2020-05-18	B Purchase	Executive Director / Officer	50,000 3.74 CHF187,134	50,000	3.74	CHF187,134
2020-05-11	2020-05-11	B Purchase	Executive Director / Officer	50,000 3.67 CHF183,378	50,000	3.67	CHF183,378
2020-05-08	2020-05-08	B Purchase	Executive Director / Officer	5,000 3.00 CHF15,000	5,000	3.00	CHF15,000
2020-05-08	2020-05-08	B Purchase	Executive Director / Officer	50,000 3.18 CHF158,941	50,000	3.18	CHF158,941
2020-05-07	2020-05-07	B Purchase	Executive Director / Officer	50,000 2.96 CHF147,972	50,000	2.96	CHF147,972
2019-11-25	2019-11-25	B Purchase	Executive Director / Officer	20,000 3.04 CHF60,832	20,000	3.04	CHF60,832
2019-11-15	2019-11-15	B Purchase	Executive Director / Officer	20,000 2.48 CHF49,615	20,000	2.48	CHF49,615
2019-10-16	2019-10-16	B Purchase	Executive Director / Officer	2,550 7.77 CHF19,821	2,550	7.77	CHF19,821
2019-10-07	2019-10-07	B Purchase	Executive Director / Officer	10,000 7.46 CHF74,584	10,000	7.46	CHF74,584
2019-09-23	2019-09-23	B Purchase	Executive Director / Officer	20,000 8.74 CHF174,796	20,000	8.74	CHF174,796
2019-09-06	2019-09-06	B Purchase	Executive Director / Officer	20,000 9.68 CHF193,583	20,000	9.68	CHF193,583
2018-12-12	2018-12-12	S Sale	Executive Director / Officer	1,000 15.39 CHF15,391	1,000	15.39	CHF15,391
2018-12-11	2018-12-11	S Sale	Executive Director / Officer	67,500 22.03 CHF1,487,073	67,500	22.03	CHF1,487,073
2018-11-13	2018-11-13	S Sale	Executive Director / Officer	60,000 14.50 CHF870,000	60,000	14.50	CHF870,000
2018-10-29	2018-10-29	S Sale	Executive Director / Officer	1,500 15.05 CHF22,569	1,500	15.05	CHF22,569
2018-10-22	2018-10-22	S Sale	Executive Director / Officer	1,500 16.33 CHF24,494	1,500	16.33	CHF24,494
2018-10-15	2018-10-15	S Sale	Executive Director / Officer	1,500 16.07 CHF24,101	1,500	16.07	CHF24,101
2018-10-08	2018-10-08	S Sale	Executive Director / Officer	1,500 16.87 CHF25,304	1,500	16.87	CHF25,304
2018-10-01	2018-10-01	S Sale	Executive Director / Officer	1,500 17.78 CHF26,670	1,500	17.78	CHF26,670
2018-09-24	2018-09-24	S Sale	Executive Director / Officer	1,500 17.43 CHF26,145	1,500	17.43	CHF26,145
2018-09-17	2018-09-17	S Sale	Executive Director / Officer	1,500 15.57 CHF23,359	1,500	15.57	CHF23,359
2018-09-10	2018-09-10	S Sale	Executive Director / Officer	1,500 13.07 CHF19,603	1,500	13.07	CHF19,603
2018-09-04	2018-09-04	S Sale	Executive Director / Officer	1,500 12.55 CHF18,826	1,500	12.55	CHF18,826
2018-08-27	2018-08-27	S Sale	Executive Director / Officer	1,500 11.86 CHF17,784	1,500	11.86	CHF17,784
2018-08-24	2018-08-24	B Purchase	Executive Director / Officer	2,299 12.00 CHF27,578	2,299	12.00	CHF27,578
2018-08-20	2018-08-20	S Sale	Executive Director / Officer	1,500 11.72 CHF17,576	1,500	11.72	CHF17,576
2018-08-16	2018-08-16	B Purchase	Executive Director / Officer	10,000 12.43 CHF124,295	10,000	12.43	CHF124,295
2018-08-13	2018-08-13	S Sale	Executive Director / Officer	1,500 14.75 CHF22,121	1,500	14.75	CHF22,121
2018-08-06	2018-08-06	S Sale	Executive Director / Officer	1,500 13.94 CHF20,917	1,500	13.94	CHF20,917
2018-07-30	2018-07-30	S Sale	Executive Director / Officer	1,500 14.01 CHF21,014	1,500	14.01	CHF21,014
2018-07-23	2018-07-23	S Sale	Executive Director / Officer	1,500 16.51 CHF24,770	1,500	16.51	CHF24,770
2018-07-16	2018-07-16	S Sale	Executive Director / Officer	1,500 16.34 CHF24,514	1,500	16.34	CHF24,514