Switzerland Biotechnology & Medical Research

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Newron Pharmaceuticals SpA (NWRN)

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Stock chart

Ticker: NWRN Exchange: SWX

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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

Unknown insider

1 sale — total 104,218 CHF

Sale 2 Dec 2025

Value CHF4,212,522.90 | Price 352.41 | Shares 3,232

Unknown insider

1 sale — total 247,984 CHF

Sale 26 Nov 2025

Value CHF41,073.30 | Price 327.28 | Shares 24,744

Unknown insider

1 purchase — total 5,472 CHF

Buy 23 Apr 2025

Value CHF5,472.00 | Price 7.30 | Shares 750

Through a closely affiliated person

Weber, Stefan

1 purchase — total 34,503 EUR

Buy 7 Apr 2025

Value €34,502.73 | Price 6.90 | Shares 5,000

Unknown insider

1 purchase — total 32,326 CHF

Buy 7 Apr 2025

Value CHF32,325.61 | Price 6.47 | Shares 5,000

Unknown insider

1 purchase — total 21,058 CHF

Buy 27 Jun 2024

Value CHF21,057.70 | Price 8.42 | Shares 2,500

Unknown insider

1 purchase — total 24,471 CHF

Buy 25 Jun 2024

Value CHF24,471.40 | Price 9.78 | Shares 2,502

Unknown insider

1 purchase — total 53,666 CHF

Buy 17 Jun 2024

Value CHF53,666.00 | Price 9.76 | Shares 5,498

Unknown insider

1 purchase — total 20,440 CHF

Buy 14 Jun 2024

Value CHF20,440.00 | Price 10.22 | Shares 2,000

Unknown insider

1 sale — total 108,677 CHF

Sale 16 May 2024

Value CHF108,676.70 | Price 10.47 | Shares 10,382

Unknown insider

1 purchase — total 41,860 CHF

Buy 28 Mar 2023

Value CHF41,860.00 | Price 5.98 | Shares 7,000

Unknown insider

1 purchase — total 14,255 CHF

Buy 9 May 2022

Value CHF14,255.40 | Price 1.45 | Shares 9,832

Through a closely affiliated person

Unknown insider

1 purchase — total 20,000 CHF

Buy 19 Nov 2020

Value CHF20,000.00 | Price 2.00 | Shares 10,000

Unknown insider

1 purchase — total 18,577 CHF

Buy 2 Jun 2020

Value CHF18,577.00 | Price 1.86 | Shares 10,000

Through a closely affiliated person

Unknown insider

1 purchase — total 9,460 CHF

Buy 6 May 2020

Value CHF9,460.00 | Price 1.89 | Shares 5,000

Unknown insider

1 purchase — total 11,150 CHF

Buy 4 May 2020

Value CHF11,150.00 | Price 2.23 | Shares 5,000

Unknown insider

2 purchases — total 38,442 CHF

Buy 3 Dec 2018

Value CHF15,342.30 | Price 7.67 | Shares 2,000

Buy 3 Dec 2018

Value CHF23,100.00 | Price 7.70 | Shares 3,000

Unknown insider

1 purchase — total 21,580 CHF

Buy 30 Nov 2018

Value CHF21,579.50 | Price 7.85 | Shares 2,750

Unknown insider

1 purchase — total 23,431 CHF

Buy 23 Nov 2018

Value CHF23,430.70 | Price 7.81 | Shares 3,000

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
2025-12-02	2025-12-02	S Sale	Non-Executive Director	3,232 352.41 CHF4,212,523	3,232	352.41	CHF4,212,523
2025-11-26	2025-11-26	S Sale	Non-Executive Director	24,744 327.28 CHF41,073	24,744	327.28	CHF41,073
2025-04-23	2025-04-23	B Purchase	Non-Executive Director	83,881 298.46 CHF4,306,749	83,881	298.46	CHF4,306,749
2025-04-07	2025-04-07	B Purchase	3.1 Weber, Stefan Management Board Member	5,000 6.90 €34,503	5,000	6.90	€34,503
2025-04-07	2025-04-07	B Purchase	Executive Director / Officer	5,000 6.47 CHF32,326	5,000	6.47	CHF32,326
2024-06-27	2024-06-27	B Purchase	Executive Director / Officer	2,500 8.42 CHF21,058	2,500	8.42	CHF21,058
2024-06-25	2024-06-25	B Purchase	Non-Executive Director	2,502 9.78 CHF24,471	2,502	9.78	CHF24,471
2024-06-17	2024-06-17	B Purchase	Non-Executive Director	5,498 9.76 CHF53,666	5,498	9.76	CHF53,666
2024-06-14	2024-06-14	B Purchase	Non-Executive Director	2,000 10.22 CHF20,440	2,000	10.22	CHF20,440
2024-05-16	2024-05-16	S Sale	Non-Executive Director	10,382 10.47 CHF108,677	10,382	10.47	CHF108,677
2023-03-28	2023-03-28	B Purchase	Non-Executive Director	7,000 5.98 CHF41,860	7,000	5.98	CHF41,860
2022-05-09	2022-05-09	B Purchase	Executive Director / Officer	9,832 1.45 CHF14,255	9,832	1.45	CHF14,255
2020-11-19	2020-11-19	B Purchase	Executive Director / Officer	10,000 2.00 CHF20,000	10,000	2.00	CHF20,000
2020-06-02	2020-06-02	B Purchase	Executive Director / Officer	10,000 1.86 CHF18,577	10,000	1.86	CHF18,577
2020-05-06	2020-05-06	B Purchase	Non-Executive Director	5,000 1.89 CHF9,460	5,000	1.89	CHF9,460
2020-05-04	2020-05-04	B Purchase	Executive Director / Officer	5,000 2.23 CHF11,150	5,000	2.23	CHF11,150
2018-12-03	2018-12-03	B Purchase	Executive Director / Officer	2,000 7.67 CHF15,342	2,000	7.67	CHF15,342
2018-12-03	2018-12-03	B Purchase	Non-Executive Director	3,000 7.70 CHF23,100	3,000	7.70	CHF23,100
2018-11-30	2018-11-30	B Purchase	Executive Director / Officer	2,750 7.85 CHF21,580	2,750	7.85	CHF21,580
2018-11-23	2018-11-23	B Purchase	Executive Director / Officer	3,000 7.81 CHF23,431	3,000	7.81	CHF23,431