Osmosun SA (ALWTR)

Osmosun SA recorded a significant purchase of 451,388 shares by UI Investissement on July 15, 2025, totaling approximately 324,999 euros. This transaction represents the most recent activity, following a prior divestment by an administrator in July 2023. No other insider trading transactions have been reported within the current period.

No insider activity signal

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No insider activity signal

Not featured in screeners

Ticker: ALWTR Exchange: PAR

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings

Insider activity signals

0 activity signals detected for Osmosun SA

No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

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Company data & Insiders

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Trades

UI INVESTISSEMENT Administrateur Director

Through CENTRE CAPITAL DEVELOPPEMENT SA, a closely affiliated person

Transaction date 15 Jul 2025

Purchase

Price

181.99

Quantity 20,034

Value €346,145

Comments Filing

à Administrateur Director

Through CENTRE CAPITAL DEVELOPPEMENT, a closely affiliated person

Transaction date 27 Jul 2023

Sale

Price

201.07

Quantity 32,092

Value €270,222

Comments Filing

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value	Details
2025-07-21	2025-07-15	B Purchase	UI INVESTISSEMENT Administrateur Through CENTRE CAPITAL DEVELOPPEMENT SA, a closely affiliated person Director	20,034 181.99 €346,145	20,034	181.99	€346,145
2023-07-31	2023-07-27	S Sale	à Administrateur Through CENTRE CAPITAL DEVELOPPEMENT, a closely affiliated person Director	32,092 201.07 €270,222	32,092	201.07	€270,222